diff options
Diffstat (limited to 'src')
222 files changed, 9504 insertions, 5175 deletions
diff --git a/src/citra/citra.cpp b/src/citra/citra.cpp index 6ac5c5dc..d6e8a4ec 100644 --- a/src/citra/citra.cpp +++ b/src/citra/citra.cpp @@ -2,9 +2,15 @@ // Licensed under GPLv2 // Refer to the license.txt file included. +#include <thread> + #include "common/common.h" -#include "common/log_manager.h" +#include "common/logging/text_formatter.h" +#include "common/logging/backend.h" +#include "common/logging/filter.h" +#include "common/scope_exit.h" +#include "core/settings.h" #include "core/system.h" #include "core/core.h" #include "core/loader/loader.h" @@ -14,14 +20,21 @@ /// Application entry point int __cdecl main(int argc, char **argv) { - LogManager::Init(); + std::shared_ptr<Log::Logger> logger = Log::InitGlobalLogger(); + Log::Filter log_filter(Log::Level::Debug); + std::thread logging_thread(Log::TextLoggingLoop, logger, &log_filter); + SCOPE_EXIT({ + logger->Close(); + logging_thread.join(); + }); if (argc < 2) { - ERROR_LOG(BOOT, "Failed to load ROM: No ROM specified"); + LOG_CRITICAL(Frontend, "Failed to load ROM: No ROM specified"); return -1; } Config config; + log_filter.ParseFilterString(Settings::values.log_filter); std::string boot_filename = argv[1]; EmuWindow_GLFW* emu_window = new EmuWindow_GLFW; @@ -30,7 +43,7 @@ int __cdecl main(int argc, char **argv) { Loader::ResultStatus load_result = Loader::LoadFile(boot_filename); if (Loader::ResultStatus::Success != load_result) { - ERROR_LOG(BOOT, "Failed to load ROM (Error %i)!", load_result); + LOG_CRITICAL(Frontend, "Failed to load ROM (Error %i)!", load_result); return -1; } diff --git a/src/citra/config.cpp b/src/citra/config.cpp index c5ce8a16..92764809 100644 --- a/src/citra/config.cpp +++ b/src/citra/config.cpp @@ -22,21 +22,22 @@ Config::Config() { bool Config::LoadINI(INIReader* config, const char* location, const std::string& default_contents, bool retry) { if (config->ParseError() < 0) { if (retry) { - ERROR_LOG(CONFIG, "Failed to load %s. Creating file from defaults...", location); + LOG_WARNING(Config, "Failed to load %s. Creating file from defaults...", location); FileUtil::CreateFullPath(location); FileUtil::WriteStringToFile(true, default_contents, location); *config = INIReader(location); // Reopen file return LoadINI(config, location, default_contents, false); } - ERROR_LOG(CONFIG, "Failed."); + LOG_ERROR(Config, "Failed."); return false; } - INFO_LOG(CONFIG, "Successfully loaded %s", location); + LOG_INFO(Config, "Successfully loaded %s", location); return true; } -void Config::ReadControls() { +void Config::ReadValues() { + // Controls Settings::values.pad_a_key = glfw_config->GetInteger("Controls", "pad_a", GLFW_KEY_A); Settings::values.pad_b_key = glfw_config->GetInteger("Controls", "pad_b", GLFW_KEY_S); Settings::values.pad_x_key = glfw_config->GetInteger("Controls", "pad_x", GLFW_KEY_Z); @@ -54,22 +55,21 @@ void Config::ReadControls() { Settings::values.pad_sdown_key = glfw_config->GetInteger("Controls", "pad_sdown", GLFW_KEY_DOWN); Settings::values.pad_sleft_key = glfw_config->GetInteger("Controls", "pad_sleft", GLFW_KEY_LEFT); Settings::values.pad_sright_key = glfw_config->GetInteger("Controls", "pad_sright", GLFW_KEY_RIGHT); -} -void Config::ReadCore() { + // Core Settings::values.cpu_core = glfw_config->GetInteger("Core", "cpu_core", Core::CPU_Interpreter); Settings::values.gpu_refresh_rate = glfw_config->GetInteger("Core", "gpu_refresh_rate", 60); -} -void Config::ReadData() { + // Data Storage Settings::values.use_virtual_sd = glfw_config->GetBoolean("Data Storage", "use_virtual_sd", true); + + // Miscellaneous + Settings::values.log_filter = glfw_config->Get("Miscellaneous", "log_filter", "*:Info"); } void Config::Reload() { LoadINI(glfw_config, glfw_config_loc.c_str(), DefaultINI::glfw_config_file); - ReadControls(); - ReadCore(); - ReadData(); + ReadValues(); } Config::~Config() { diff --git a/src/citra/config.h b/src/citra/config.h index 4f655187..2b46fa8a 100644 --- a/src/citra/config.h +++ b/src/citra/config.h @@ -15,9 +15,7 @@ class Config { std::string glfw_config_loc; bool LoadINI(INIReader* config, const char* location, const std::string& default_contents="", bool retry=true); - void ReadControls(); - void ReadCore(); - void ReadData(); + void ReadValues(); public: Config(); ~Config(); diff --git a/src/citra/default_ini.h b/src/citra/default_ini.h index 7352c70c..7cf543e0 100644 --- a/src/citra/default_ini.h +++ b/src/citra/default_ini.h @@ -28,10 +28,13 @@ pad_sright = [Core] cpu_core = ## 0: Interpreter (default), 1: FastInterpreter (experimental) -gpu_refresh_rate = ## 60 (default), 1024 or 2048 may work better on the FastInterpreter +gpu_refresh_rate = ## 60 (default) [Data Storage] use_virtual_sd = + +[Miscellaneous] +log_filter = *:Info ## Examples: *:Debug Kernel.SVC:Trace Service.*:Critical )"; } diff --git a/src/citra/emu_window/emu_window_glfw.cpp b/src/citra/emu_window/emu_window_glfw.cpp index 0c774bbc..929e09f4 100644 --- a/src/citra/emu_window/emu_window_glfw.cpp +++ b/src/citra/emu_window/emu_window_glfw.cpp @@ -2,6 +2,8 @@ // Licensed under GPLv2 // Refer to the license.txt file included. +#include <GLFW/glfw3.h> + #include "common/common.h" #include "video_core/video_core.h" @@ -10,22 +12,21 @@ #include "citra/emu_window/emu_window_glfw.h" +EmuWindow_GLFW* EmuWindow_GLFW::GetEmuWindow(GLFWwindow* win) { + return static_cast<EmuWindow_GLFW*>(glfwGetWindowUserPointer(win)); +} + /// Called by GLFW when a key event occurs void EmuWindow_GLFW::OnKeyEvent(GLFWwindow* win, int key, int scancode, int action, int mods) { - if (!VideoCore::g_emu_window) { - return; - } - - int keyboard_id = ((EmuWindow_GLFW*)VideoCore::g_emu_window)->keyboard_id; + int keyboard_id = GetEmuWindow(win)->keyboard_id; if (action == GLFW_PRESS) { EmuWindow::KeyPressed({key, keyboard_id}); - } - - if (action == GLFW_RELEASE) { + } else if (action == GLFW_RELEASE) { EmuWindow::KeyReleased({key, keyboard_id}); } + HID_User::PadUpdateComplete(); } @@ -34,15 +35,36 @@ const bool EmuWindow_GLFW::IsOpen() { return glfwWindowShouldClose(m_render_window) == 0; } +void EmuWindow_GLFW::OnFramebufferResizeEvent(GLFWwindow* win, int width, int height) { + _dbg_assert_(Frontend, width > 0); + _dbg_assert_(Frontend, height > 0); + + GetEmuWindow(win)->NotifyFramebufferSizeChanged(std::pair<unsigned,unsigned>(width, height)); +} + +void EmuWindow_GLFW::OnClientAreaResizeEvent(GLFWwindow* win, int width, int height) { + _dbg_assert_(Frontend, width > 0); + _dbg_assert_(Frontend, height > 0); + + // NOTE: GLFW provides no proper way to set a minimal window size. + // Hence, we just ignore the corresponding EmuWindow hint. + + GetEmuWindow(win)->NotifyClientAreaSizeChanged(std::pair<unsigned,unsigned>(width, height)); +} + /// EmuWindow_GLFW constructor EmuWindow_GLFW::EmuWindow_GLFW() { keyboard_id = KeyMap::NewDeviceId(); ReloadSetKeymaps(); + glfwSetErrorCallback([](int error, const char *desc){ + LOG_ERROR(Frontend, "GLFW 0x%08x: %s", error, desc); + }); + // Initialize the window if(glfwInit() != GL_TRUE) { - printf("Failed to initialize GLFW! Exiting..."); + LOG_CRITICAL(Frontend, "Failed to initialize GLFW! Exiting..."); exit(1); } glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3); @@ -50,19 +72,31 @@ EmuWindow_GLFW::EmuWindow_GLFW() { // GLFW on OSX requires these window hints to be set to create a 3.2+ GL context. glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE); - - m_render_window = glfwCreateWindow(VideoCore::kScreenTopWidth, - (VideoCore::kScreenTopHeight + VideoCore::kScreenBottomHeight), - m_window_title.c_str(), NULL, NULL); - if (m_render_window == NULL) { - printf("Failed to create GLFW window! Exiting..."); + std::string window_title = Common::StringFromFormat("Citra | %s-%s", Common::g_scm_branch, Common::g_scm_desc); + m_render_window = glfwCreateWindow(VideoCore::kScreenTopWidth, + (VideoCore::kScreenTopHeight + VideoCore::kScreenBottomHeight), + window_title.c_str(), nullptr, nullptr); + + if (m_render_window == nullptr) { + LOG_CRITICAL(Frontend, "Failed to create GLFW window! Exiting..."); exit(1); } - - // Setup callbacks + glfwSetWindowUserPointer(m_render_window, this); + + // Notify base interface about window state + int width, height; + glfwGetFramebufferSize(m_render_window, &width, &height); + OnFramebufferResizeEvent(m_render_window, width, height); + + glfwGetWindowSize(m_render_window, &width, &height); + OnClientAreaResizeEvent(m_render_window, width, height); + + // Setup callbacks glfwSetKeyCallback(m_render_window, OnKeyEvent); + glfwSetFramebufferSizeCallback(m_render_window, OnFramebufferResizeEvent); + glfwSetWindowSizeCallback(m_render_window, OnClientAreaResizeEvent); DoneCurrent(); } @@ -89,7 +123,7 @@ void EmuWindow_GLFW::MakeCurrent() { /// Releases (dunno if this is the "right" word) the GLFW context from the caller thread void EmuWindow_GLFW::DoneCurrent() { - glfwMakeContextCurrent(NULL); + glfwMakeContextCurrent(nullptr); } void EmuWindow_GLFW::ReloadSetKeymaps() { @@ -110,3 +144,15 @@ void EmuWindow_GLFW::ReloadSetKeymaps() { KeyMap::SetKeyMapping({Settings::values.pad_sup_key, keyboard_id}, HID_User::PAD_CIRCLE_UP); KeyMap::SetKeyMapping({Settings::values.pad_sdown_key, keyboard_id}, HID_User::PAD_CIRCLE_DOWN); } + +void EmuWindow_GLFW::OnMinimalClientAreaChangeRequest(const std::pair<unsigned,unsigned>& minimal_size) { + std::pair<int,int> current_size; + glfwGetWindowSize(m_render_window, ¤t_size.first, ¤t_size.second); + + _dbg_assert_(Frontend, (int)minimal_size.first > 0 && (int)minimal_size.second > 0); + int new_width = std::max(current_size.first, (int)minimal_size.first); + int new_height = std::max(current_size.second, (int)minimal_size.second); + + if (current_size != std::make_pair(new_width, new_height)) + glfwSetWindowSize(m_render_window, new_width, new_height); +} diff --git a/src/citra/emu_window/emu_window_glfw.h b/src/citra/emu_window/emu_window_glfw.h index 7c307214..5b04e87b 100644 --- a/src/citra/emu_window/emu_window_glfw.h +++ b/src/citra/emu_window/emu_window_glfw.h @@ -4,10 +4,10 @@ #pragma once -#include <GLFW/glfw3.h> - #include "common/emu_window.h" +struct GLFWwindow; + class EmuWindow_GLFW : public EmuWindow { public: EmuWindow_GLFW(); @@ -16,12 +16,12 @@ public: /// Swap buffers to display the next frame void SwapBuffers() override; - /// Polls window events - void PollEvents() override; + /// Polls window events + void PollEvents() override; /// Makes the graphics context current for the caller thread void MakeCurrent() override; - + /// Releases (dunno if this is the "right" word) the GLFW context from the caller thread void DoneCurrent() override; @@ -30,9 +30,17 @@ public: /// Whether the window is still open, and a close request hasn't yet been sent const bool IsOpen(); + static void OnClientAreaResizeEvent(GLFWwindow* win, int width, int height); + + static void OnFramebufferResizeEvent(GLFWwindow* win, int width, int height); + void ReloadSetKeymaps() override; private: + void OnMinimalClientAreaChangeRequest(const std::pair<unsigned,unsigned>& minimal_size) override; + + static EmuWindow_GLFW* GetEmuWindow(GLFWwindow* win); + GLFWwindow* m_render_window; ///< Internal GLFW render window /// Device id of keyboard for use with KeyMap diff --git a/src/citra_qt/CMakeLists.txt b/src/citra_qt/CMakeLists.txt index 98a48a69..90e5c6aa 100644 --- a/src/citra_qt/CMakeLists.txt +++ b/src/citra_qt/CMakeLists.txt @@ -8,9 +8,12 @@ set(SRCS debugger/callstack.cpp debugger/disassembler.cpp debugger/graphics.cpp + debugger/graphics_breakpoints.cpp debugger/graphics_cmdlists.cpp + debugger/graphics_framebuffer.cpp debugger/ramview.cpp debugger/registers.cpp + util/spinbox.cpp bootmanager.cpp hotkeys.cpp main.cpp @@ -23,9 +26,13 @@ set(HEADERS debugger/callstack.hxx debugger/disassembler.hxx debugger/graphics.hxx + debugger/graphics_breakpoints.hxx + debugger/graphics_breakpoints_p.hxx debugger/graphics_cmdlists.hxx + debugger/graphics_framebuffer.hxx debugger/ramview.hxx debugger/registers.hxx + util/spinbox.hxx bootmanager.hxx hotkeys.hxx main.hxx diff --git a/src/citra_qt/bootmanager.cpp b/src/citra_qt/bootmanager.cpp index 8f379935..6d08d6af 100644 --- a/src/citra_qt/bootmanager.cpp +++ b/src/citra_qt/bootmanager.cpp @@ -2,12 +2,20 @@ #include <QKeyEvent> #include <QApplication> +#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) +// Required for screen DPI information +#include <QScreen> +#include <QWindow> +#endif + #include "common/common.h" #include "bootmanager.hxx" #include "core/core.h" #include "core/settings.h" +#include "video_core/debug_utils/debug_utils.h" + #include "video_core/video_core.h" #include "citra_qt/version.h" @@ -17,7 +25,7 @@ #define APP_TITLE APP_NAME " " APP_VERSION #define COPYRIGHT "Copyright (C) 2013-2014 Citra Team" -EmuThread::EmuThread(GRenderWindow* render_window) : +EmuThread::EmuThread(GRenderWindow* render_window) : filename(""), exec_cpu_step(false), cpu_running(false), stop_run(false), render_window(render_window) { @@ -33,19 +41,16 @@ void EmuThread::run() stop_run = false; while (!stop_run) { - for (int tight_loop = 0; tight_loop < 10000; ++tight_loop) + if (cpu_running) { - if (cpu_running || exec_cpu_step) - { - if (exec_cpu_step) - exec_cpu_step = false; - - Core::SingleStep(); - if (!cpu_running) { - emit CPUStepped(); - yieldCurrentThread(); - } - } + Core::RunLoop(); + } + else if (exec_cpu_step) + { + exec_cpu_step = false; + Core::SingleStep(); + emit CPUStepped(); + yieldCurrentThread(); } } render_window->moveContext(); @@ -57,26 +62,33 @@ void EmuThread::Stop() { if (!isRunning()) { - INFO_LOG(MASTER_LOG, "EmuThread::Stop called while emu thread wasn't running, returning..."); + LOG_WARNING(Frontend, "EmuThread::Stop called while emu thread wasn't running, returning..."); return; } stop_run = true; + // Release emu threads from any breakpoints, so that this doesn't hang forever. + Pica::g_debug_context->ClearBreakpoints(); + //core::g_state = core::SYS_DIE; - wait(500); + // TODO: Waiting here is just a bad workaround for retarded shutdown logic. + wait(1000); if (isRunning()) { - WARN_LOG(MASTER_LOG, "EmuThread still running, terminating..."); + LOG_WARNING(Frontend, "EmuThread still running, terminating..."); quit(); - wait(1000); + + // TODO: Waiting 50 seconds can be necessary if the logging subsystem has a lot of spam + // queued... This should be fixed. + wait(50000); if (isRunning()) { - WARN_LOG(MASTER_LOG, "EmuThread STILL running, something is wrong here..."); + LOG_CRITICAL(Frontend, "EmuThread STILL running, something is wrong here..."); terminate(); } } - INFO_LOG(MASTER_LOG, "EmuThread stopped"); + LOG_INFO(Frontend, "EmuThread stopped"); } @@ -85,20 +97,20 @@ void EmuThread::Stop() class GGLWidgetInternal : public QGLWidget { public: - GGLWidgetInternal(QGLFormat fmt, GRenderWindow* parent) : QGLWidget(fmt, parent) - { - parent_ = parent; + GGLWidgetInternal(QGLFormat fmt, GRenderWindow* parent) + : QGLWidget(fmt, parent), parent(parent) { } - void paintEvent(QPaintEvent* ev) override - { + void paintEvent(QPaintEvent* ev) override { } + void resizeEvent(QResizeEvent* ev) override { - parent_->SetClientAreaWidth(size().width()); - parent_->SetClientAreaHeight(size().height()); + parent->OnClientAreaResized(ev->size().width(), ev->size().height()); + parent->OnFramebufferSizeChanged(); } + private: - GRenderWindow* parent_; + GRenderWindow* parent; }; EmuThread& GRenderWindow::GetEmuThread() @@ -108,6 +120,9 @@ EmuThread& GRenderWindow::GetEmuThread() GRenderWindow::GRenderWindow(QWidget* parent) : QWidget(parent), emu_thread(this), keyboard_id(0) { + std::string window_title = Common::StringFromFormat("Citra | %s-%s", Common::g_scm_branch, Common::g_scm_desc); + setWindowTitle(QString::fromStdString(window_title)); + keyboard_id = KeyMap::NewDeviceId(); ReloadSetKeymaps(); @@ -117,16 +132,25 @@ GRenderWindow::GRenderWindow(QWidget* parent) : QWidget(parent), emu_thread(this fmt.setProfile(QGLFormat::CoreProfile); // Requests a forward-compatible context, which is required to get a 3.2+ context on OS X fmt.setOption(QGL::NoDeprecatedFunctions); - + child = new GGLWidgetInternal(fmt, this); QBoxLayout* layout = new QHBoxLayout(this); resize(VideoCore::kScreenTopWidth, VideoCore::kScreenTopHeight + VideoCore::kScreenBottomHeight); layout->addWidget(child); layout->setMargin(0); setLayout(layout); - QObject::connect(&emu_thread, SIGNAL(started()), this, SLOT(moveContext())); + connect(&emu_thread, SIGNAL(started()), this, SLOT(moveContext())); + + OnMinimalClientAreaChangeRequest(GetActiveConfig().min_client_area_size); + + OnFramebufferSizeChanged(); + NotifyClientAreaSizeChanged(std::pair<unsigned,unsigned>(child->width(), child->height())); BackupGeometry(); + +#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) + connect(this->windowHandle(), SIGNAL(screenChanged(QScreen*)), this, SLOT(OnFramebufferSizeChanged())); +#endif } void GRenderWindow::moveContext() @@ -169,14 +193,28 @@ void GRenderWindow::DoneCurrent() } void GRenderWindow::PollEvents() { - // TODO(ShizZy): Does this belong here? This is a reasonable place to update the window title - // from the main thread, but this should probably be in an event handler... - /* - static char title[128]; - sprintf(title, "%s (FPS: %02.02f)", window_title_.c_str(), - video_core::g_renderer->current_fps()); - setWindowTitle(title); - */ +} + +// On Qt 5.0+, this correctly gets the size of the framebuffer (pixels). +// +// Older versions get the window size (density independent pixels), +// and hence, do not support DPI scaling ("retina" displays). +// The result will be a viewport that is smaller than the extent of the window. +void GRenderWindow::OnFramebufferSizeChanged() +{ + // Screen changes potentially incur a change in screen DPI, hence we should update the framebuffer size +#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) + // windowHandle() might not be accessible until the window is displayed to screen. + auto pixel_ratio = windowHandle() ? (windowHandle()->screen()->devicePixelRatio()) : 1.0; + + unsigned width = child->QPaintDevice::width() * pixel_ratio; + unsigned height = child->QPaintDevice::height() * pixel_ratio; +#else + unsigned width = child->QPaintDevice::width(); + unsigned height = child->QPaintDevice::height(); +#endif + + NotifyFramebufferSizeChanged(std::make_pair(width, height)); } void GRenderWindow::BackupGeometry() @@ -201,7 +239,7 @@ QByteArray GRenderWindow::saveGeometry() { // If we are a top-level widget, store the current geometry // otherwise, store the last backup - if (parent() == NULL) + if (parent() == nullptr) return ((QGLWidget*)this)->saveGeometry(); else return geometry; @@ -239,3 +277,11 @@ void GRenderWindow::ReloadSetKeymaps() KeyMap::SetKeyMapping({Settings::values.pad_sdown_key, keyboard_id}, HID_User::PAD_CIRCLE_DOWN); } +void GRenderWindow::OnClientAreaResized(unsigned width, unsigned height) +{ + NotifyClientAreaSizeChanged(std::make_pair(width, height)); +} + +void GRenderWindow::OnMinimalClientAreaChangeRequest(const std::pair<unsigned,unsigned>& minimal_size) { + setMinimumSize(minimal_size.first, minimal_size.second); +} diff --git a/src/citra_qt/bootmanager.hxx b/src/citra_qt/bootmanager.hxx index f8afc403..5f69f15e 100644 --- a/src/citra_qt/bootmanager.hxx +++ b/src/citra_qt/bootmanager.hxx @@ -1,12 +1,16 @@ +#include <atomic> + #include <QThread> #include <QGLWidget> -#include <atomic> + #include "common/common.h" #include "common/emu_window.h" -class GRenderWindow; +class QScreen; class QKeyEvent; +class GRenderWindow; + class EmuThread : public QThread { Q_OBJECT @@ -14,7 +18,7 @@ class EmuThread : public QThread public: /** * Set image filename - * + * * @param filename * @warning Only call when not running! */ @@ -74,7 +78,7 @@ private: signals: /** * Emitted when CPU when we've finished processing a single Gekko instruction - * + * * @warning This will only be emitted when the CPU is not running (SetCpuRunning(false)) * @warning When connecting to this signal from other threads, make sure to specify either Qt::QueuedConnection (invoke slot within the destination object's message thread) or even Qt::BlockingQueuedConnection (additionally block source thread until slot returns) */ @@ -100,7 +104,7 @@ public: void BackupGeometry(); void RestoreGeometry(); void restoreGeometry(const QByteArray& geometry); // overridden - QByteArray saveGeometry(); // overridden + QByteArray saveGeometry(); // overridden EmuThread& GetEmuThread(); @@ -109,10 +113,16 @@ public: void ReloadSetKeymaps() override; + void OnClientAreaResized(unsigned width, unsigned height); + + void OnFramebufferSizeChanged(); + public slots: - void moveContext(); + void moveContext(); // overridden private: + void OnMinimalClientAreaChangeRequest(const std::pair<unsigned,unsigned>& minimal_size) override; + QGLWidget* child; EmuThread emu_thread; diff --git a/src/citra_qt/config.cpp b/src/citra_qt/config.cpp index 63d39643..0ae6b8b2 100644 --- a/src/citra_qt/config.cpp +++ b/src/citra_qt/config.cpp @@ -21,7 +21,7 @@ Config::Config() { Reload(); } -void Config::ReadControls() { +void Config::ReadValues() { qt_config->beginGroup("Controls"); Settings::values.pad_a_key = qt_config->value("pad_a", Qt::Key_A).toInt(); Settings::values.pad_b_key = qt_config->value("pad_b", Qt::Key_S).toInt(); @@ -41,9 +41,22 @@ void Config::ReadControls() { Settings::values.pad_sleft_key = qt_config->value("pad_sleft", Qt::Key_Left).toInt(); Settings::values.pad_sright_key = qt_config->value("pad_sright", Qt::Key_Right).toInt(); qt_config->endGroup(); + + qt_config->beginGroup("Core"); + Settings::values.cpu_core = qt_config->value("cpu_core", Core::CPU_Interpreter).toInt(); + Settings::values.gpu_refresh_rate = qt_config->value("gpu_refresh_rate", 60).toInt(); + qt_config->endGroup(); + + qt_config->beginGroup("Data Storage"); + Settings::values.use_virtual_sd = qt_config->value("use_virtual_sd", true).toBool(); + qt_config->endGroup(); + + qt_config->beginGroup("Miscellaneous"); + Settings::values.log_filter = qt_config->value("log_filter", "*:Info").toString().toStdString(); + qt_config->endGroup(); } -void Config::SaveControls() { +void Config::SaveValues() { qt_config->beginGroup("Controls"); qt_config->setValue("pad_a", Settings::values.pad_a_key); qt_config->setValue("pad_b", Settings::values.pad_b_key); @@ -63,44 +76,27 @@ void Config::SaveControls() { qt_config->setValue("pad_sleft", Settings::values.pad_sleft_key); qt_config->setValue("pad_sright", Settings::values.pad_sright_key); qt_config->endGroup(); -} - -void Config::ReadCore() { - qt_config->beginGroup("Core"); - Settings::values.cpu_core = qt_config->value("cpu_core", Core::CPU_Interpreter).toInt(); - Settings::values.gpu_refresh_rate = qt_config->value("gpu_refresh_rate", 60).toInt(); - qt_config->endGroup(); -} -void Config::SaveCore() { qt_config->beginGroup("Core"); qt_config->setValue("cpu_core", Settings::values.cpu_core); qt_config->setValue("gpu_refresh_rate", Settings::values.gpu_refresh_rate); qt_config->endGroup(); -} -void Config::ReadData() { qt_config->beginGroup("Data Storage"); - Settings::values.use_virtual_sd = qt_config->value("use_virtual_sd", true).toBool(); + qt_config->setValue("use_virtual_sd", Settings::values.use_virtual_sd); qt_config->endGroup(); -} -void Config::SaveData() { - qt_config->beginGroup("Data Storage"); - qt_config->setValue("use_virtual_sd", Settings::values.use_virtual_sd); + qt_config->beginGroup("Miscellaneous"); + qt_config->setValue("log_filter", QString::fromStdString(Settings::values.log_filter)); qt_config->endGroup(); } void Config::Reload() { - ReadControls(); - ReadCore(); - ReadData(); + ReadValues(); } void Config::Save() { - SaveControls(); - SaveCore(); - SaveData(); + SaveValues(); } Config::~Config() { diff --git a/src/citra_qt/config.h b/src/citra_qt/config.h index 782c2628..4c95d0cb 100644 --- a/src/citra_qt/config.h +++ b/src/citra_qt/config.h @@ -12,12 +12,8 @@ class Config { QSettings* qt_config; std::string qt_config_loc; - void ReadControls(); - void SaveControls(); - void ReadCore(); - void SaveCore(); - void ReadData(); - void SaveData(); + void ReadValues(); + void SaveValues(); public: Config(); ~Config(); diff --git a/src/citra_qt/config/controller_config_util.cpp b/src/citra_qt/config/controller_config_util.cpp index c5426570..aee3f861 100644 --- a/src/citra_qt/config/controller_config_util.cpp +++ b/src/citra_qt/config/controller_config_util.cpp @@ -48,7 +48,7 @@ void GKeyConfigButton::OnActivePortChanged(const common::Config::ControllerPort& else if (config.keys.key_code[id] == Qt::Key_Control) text = tr("Control"); else if (config.keys.key_code[id] == Qt::Key_Alt) text = tr("Alt"); else if (config.keys.key_code[id] == Qt::Key_Meta) text = tr("Meta"); - setText(text); + setText(text); } void GKeyConfigButton::OnClicked() @@ -118,4 +118,4 @@ GButtonConfigGroup::GButtonConfigGroup(const QString& name, common::Config::Cont setLayout(layout); } -*/
\ No newline at end of file +*/ diff --git a/src/citra_qt/debugger/callstack.cpp b/src/citra_qt/debugger/callstack.cpp index 77fb0c9e..895851be 100644 --- a/src/citra_qt/debugger/callstack.cpp +++ b/src/citra_qt/debugger/callstack.cpp @@ -28,7 +28,7 @@ void CallstackWidget::OnCPUStepped() u32 sp = app_core->GetReg(13); //stack pointer u32 addr, ret_addr, call_addr, func_addr; - + int counter = 0; for (int addr = 0x10000000; addr >= sp; addr -= 4) { @@ -55,7 +55,7 @@ void CallstackWidget::OnCPUStepped() callstack_model->setItem(counter, 0, new QStandardItem(QString("0x%1").arg(addr, 8, 16, QLatin1Char('0')))); callstack_model->setItem(counter, 1, new QStandardItem(QString("0x%1").arg(ret_addr, 8, 16, QLatin1Char('0')))); callstack_model->setItem(counter, 2, new QStandardItem(QString("0x%1").arg(call_addr, 8, 16, QLatin1Char('0')))); - + name = Symbols::HasSymbol(func_addr) ? Symbols::GetSymbol(func_addr).name : "unknown"; callstack_model->setItem(counter, 3, new QStandardItem(QString("%1_%2").arg(QString::fromStdString(name)) .arg(QString("0x%1").arg(func_addr, 8, 16, QLatin1Char('0'))))); @@ -63,4 +63,4 @@ void CallstackWidget::OnCPUStepped() counter++; } } -}
\ No newline at end of file +} diff --git a/src/citra_qt/debugger/graphics_breakpoints.cpp b/src/citra_qt/debugger/graphics_breakpoints.cpp new file mode 100644 index 00000000..53394b6e --- /dev/null +++ b/src/citra_qt/debugger/graphics_breakpoints.cpp @@ -0,0 +1,261 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include <QMetaType> +#include <QPushButton> +#include <QTreeWidget> +#include <QVBoxLayout> +#include <QLabel> + +#include "graphics_breakpoints.hxx" +#include "graphics_breakpoints_p.hxx" + +BreakPointModel::BreakPointModel(std::shared_ptr<Pica::DebugContext> debug_context, QObject* parent) + : QAbstractListModel(parent), context_weak(debug_context), + at_breakpoint(debug_context->at_breakpoint), + active_breakpoint(debug_context->active_breakpoint) +{ + +} + +int BreakPointModel::columnCount(const QModelIndex& parent) const +{ + return 2; +} + +int BreakPointModel::rowCount(const QModelIndex& parent) const +{ + return static_cast<int>(Pica::DebugContext::Event::NumEvents); +} + +QVariant BreakPointModel::data(const QModelIndex& index, int role) const +{ + const auto event = static_cast<Pica::DebugContext::Event>(index.row()); + + switch (role) { + case Qt::DisplayRole: + { + switch (index.column()) { + case 0: + { + std::map<Pica::DebugContext::Event, QString> map; + map.insert({Pica::DebugContext::Event::CommandLoaded, tr("Pica command loaded")}); + map.insert({Pica::DebugContext::Event::CommandProcessed, tr("Pica command processed")}); + map.insert({Pica::DebugContext::Event::IncomingPrimitiveBatch, tr("Incoming primitive batch")}); + map.insert({Pica::DebugContext::Event::FinishedPrimitiveBatch, tr("Finished primitive batch")}); + + _dbg_assert_(Debug_GPU, map.size() == static_cast<size_t>(Pica::DebugContext::Event::NumEvents)); + + return map[event]; + } + + case 1: + return data(index, Role_IsEnabled).toBool() ? tr("Enabled") : tr("Disabled"); + + default: + break; + } + + break; + } + + case Qt::BackgroundRole: + { + if (at_breakpoint && index.row() == static_cast<int>(active_breakpoint)) { + return QBrush(QColor(0xE0, 0xE0, 0x10)); + } + break; + } + + case Role_IsEnabled: + { + auto context = context_weak.lock(); + return context && context->breakpoints[event].enabled; + } + + default: + break; + } + return QVariant(); +} + +QVariant BreakPointModel::headerData(int section, Qt::Orientation orientation, int role) const +{ + switch(role) { + case Qt::DisplayRole: + { + if (section == 0) { + return tr("Event"); + } else if (section == 1) { + return tr("Status"); + } + + break; + } + } + + return QVariant(); +} + +bool BreakPointModel::setData(const QModelIndex& index, const QVariant& value, int role) +{ + const auto event = static_cast<Pica::DebugContext::Event>(index.row()); + + switch (role) { + case Role_IsEnabled: + { + auto context = context_weak.lock(); + if (!context) + return false; + + context->breakpoints[event].enabled = value.toBool(); + QModelIndex changed_index = createIndex(index.row(), 1); + emit dataChanged(changed_index, changed_index); + return true; + } + } + + return false; +} + + +void BreakPointModel::OnBreakPointHit(Pica::DebugContext::Event event) +{ + auto context = context_weak.lock(); + if (!context) + return; + + active_breakpoint = context->active_breakpoint; + at_breakpoint = context->at_breakpoint; + emit dataChanged(createIndex(static_cast<int>(event), 0), + createIndex(static_cast<int>(event), 1)); +} + +void BreakPointModel::OnResumed() +{ + auto context = context_weak.lock(); + if (!context) + return; + + at_breakpoint = context->at_breakpoint; + emit dataChanged(createIndex(static_cast<int>(active_breakpoint), 0), + createIndex(static_cast<int>(active_breakpoint), 1)); + active_breakpoint = context->active_breakpoint; +} + + +GraphicsBreakPointsWidget::GraphicsBreakPointsWidget(std::shared_ptr<Pica::DebugContext> debug_context, + QWidget* parent) + : QDockWidget(tr("Pica Breakpoints"), parent), + Pica::DebugContext::BreakPointObserver(debug_context) +{ + setObjectName("PicaBreakPointsWidget"); + + status_text = new QLabel(tr("Emulation running")); + resume_button = new QPushButton(tr("Resume")); + resume_button->setEnabled(false); + + breakpoint_model = new BreakPointModel(debug_context, this); + breakpoint_list = new QTreeView; + breakpoint_list->setModel(breakpoint_model); + + toggle_breakpoint_button = new QPushButton(tr("Enable")); + toggle_breakpoint_button->setEnabled(false); + + qRegisterMetaType<Pica::DebugContext::Event>("Pica::DebugContext::Event"); + + connect(resume_button, SIGNAL(clicked()), this, SLOT(OnResumeRequested())); + + connect(this, SIGNAL(BreakPointHit(Pica::DebugContext::Event,void*)), + this, SLOT(OnBreakPointHit(Pica::DebugContext::Event,void*)), + Qt::BlockingQueuedConnection); + connect(this, SIGNAL(Resumed()), this, SLOT(OnResumed())); + + connect(this, SIGNAL(BreakPointHit(Pica::DebugContext::Event,void*)), + breakpoint_model, SLOT(OnBreakPointHit(Pica::DebugContext::Event)), + Qt::BlockingQueuedConnection); + connect(this, SIGNAL(Resumed()), breakpoint_model, SLOT(OnResumed())); + + connect(this, SIGNAL(BreakPointsChanged(const QModelIndex&,const QModelIndex&)), + breakpoint_model, SIGNAL(dataChanged(const QModelIndex&,const QModelIndex&))); + + connect(breakpoint_list->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), + this, SLOT(OnBreakpointSelectionChanged(QModelIndex))); + + connect(toggle_breakpoint_button, SIGNAL(clicked()), this, SLOT(OnToggleBreakpointEnabled())); + + QWidget* main_widget = new QWidget; + auto main_layout = new QVBoxLayout; + { + auto sub_layout = new QHBoxLayout; + sub_layout->addWidget(status_text); + sub_layout->addWidget(resume_button); + main_layout->addLayout(sub_layout); + } + main_layout->addWidget(breakpoint_list); + main_layout->addWidget(toggle_breakpoint_button); + main_widget->setLayout(main_layout); + + setWidget(main_widget); +} + +void GraphicsBreakPointsWidget::OnPicaBreakPointHit(Event event, void* data) +{ + // Process in GUI thread + emit BreakPointHit(event, data); +} + +void GraphicsBreakPointsWidget::OnBreakPointHit(Pica::DebugContext::Event event, void* data) +{ + status_text->setText(tr("Emulation halted at breakpoint")); + resume_button->setEnabled(true); +} + +void GraphicsBreakPointsWidget::OnPicaResume() +{ + // Process in GUI thread + emit Resumed(); +} + +void GraphicsBreakPointsWidget::OnResumed() +{ + status_text->setText(tr("Emulation running")); + resume_button->setEnabled(false); +} + +void GraphicsBreakPointsWidget::OnResumeRequested() +{ + if (auto context = context_weak.lock()) + context->Resume(); +} + +void GraphicsBreakPointsWidget::OnBreakpointSelectionChanged(const QModelIndex& index) +{ + if (!index.isValid()) { + toggle_breakpoint_button->setEnabled(false); + return; + } + + toggle_breakpoint_button->setEnabled(true); + UpdateToggleBreakpointButton(index); +} + +void GraphicsBreakPointsWidget::OnToggleBreakpointEnabled() +{ + QModelIndex index = breakpoint_list->selectionModel()->currentIndex(); + bool new_state = !(breakpoint_model->data(index, BreakPointModel::Role_IsEnabled).toBool()); + + breakpoint_model->setData(index, new_state, + BreakPointModel::Role_IsEnabled); + UpdateToggleBreakpointButton(index); +} + +void GraphicsBreakPointsWidget::UpdateToggleBreakpointButton(const QModelIndex& index) +{ + if (true == breakpoint_model->data(index, BreakPointModel::Role_IsEnabled).toBool()) { + toggle_breakpoint_button->setText(tr("Disable")); + } else { + toggle_breakpoint_button->setText(tr("Enable")); + } +} diff --git a/src/citra_qt/debugger/graphics_breakpoints.hxx b/src/citra_qt/debugger/graphics_breakpoints.hxx new file mode 100644 index 00000000..2142c6fa --- /dev/null +++ b/src/citra_qt/debugger/graphics_breakpoints.hxx @@ -0,0 +1,53 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include <memory> + +#include <QAbstractListModel> +#include <QDockWidget> + +#include "video_core/debug_utils/debug_utils.h" + +class QLabel; +class QPushButton; +class QTreeView; + +class BreakPointModel; + +class GraphicsBreakPointsWidget : public QDockWidget, Pica::DebugContext::BreakPointObserver { + Q_OBJECT + + using Event = Pica::DebugContext::Event; + +public: + GraphicsBreakPointsWidget(std::shared_ptr<Pica::DebugContext> debug_context, + QWidget* parent = nullptr); + + void OnPicaBreakPointHit(Pica::DebugContext::Event event, void* data) override; + void OnPicaResume() override; + +public slots: + void OnBreakPointHit(Pica::DebugContext::Event event, void* data); + void OnResumeRequested(); + void OnResumed(); + void OnBreakpointSelectionChanged(const QModelIndex&); + void OnToggleBreakpointEnabled(); + +signals: + void Resumed(); + void BreakPointHit(Pica::DebugContext::Event event, void* data); + void BreakPointsChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight); + +private: + void UpdateToggleBreakpointButton(const QModelIndex& index); + + QLabel* status_text; + QPushButton* resume_button; + QPushButton* toggle_breakpoint_button; + + BreakPointModel* breakpoint_model; + QTreeView* breakpoint_list; +}; diff --git a/src/citra_qt/debugger/graphics_breakpoints_p.hxx b/src/citra_qt/debugger/graphics_breakpoints_p.hxx new file mode 100644 index 00000000..bf5daf73 --- /dev/null +++ b/src/citra_qt/debugger/graphics_breakpoints_p.hxx @@ -0,0 +1,38 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include <memory> + +#include <QAbstractListModel> + +#include "video_core/debug_utils/debug_utils.h" + +class BreakPointModel : public QAbstractListModel { + Q_OBJECT + +public: + enum { + Role_IsEnabled = Qt::UserRole, + }; + + BreakPointModel(std::shared_ptr<Pica::DebugContext> context, QObject* parent); + + int columnCount(const QModelIndex& parent = QModelIndex()) const override; + int rowCount(const QModelIndex& parent = QModelIndex()) const override; + QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override; + QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override; + + bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole); + +public slots: + void OnBreakPointHit(Pica::DebugContext::Event event); + void OnResumed(); + +private: + std::weak_ptr<Pica::DebugContext> context_weak; + bool at_breakpoint; + Pica::DebugContext::Event active_breakpoint; +}; diff --git a/src/citra_qt/debugger/graphics_cmdlists.cpp b/src/citra_qt/debugger/graphics_cmdlists.cpp index 71dd166c..7f97cf14 100644 --- a/src/citra_qt/debugger/graphics_cmdlists.cpp +++ b/src/citra_qt/debugger/graphics_cmdlists.cpp @@ -2,30 +2,171 @@ // Licensed under GPLv2 // Refer to the license.txt file included. +#include <QLabel> #include <QListView> +#include <QMainWindow> #include <QPushButton> #include <QVBoxLayout> #include <QTreeView> +#include <QSpinBox> +#include <QComboBox> + +#include "video_core/pica.h" +#include "video_core/math.h" + +#include "video_core/debug_utils/debug_utils.h" #include "graphics_cmdlists.hxx" -GPUCommandListModel::GPUCommandListModel(QObject* parent) : QAbstractListModel(parent) -{ +#include "util/spinbox.hxx" + +QImage LoadTexture(u8* src, const Pica::DebugUtils::TextureInfo& info) { + QImage decoded_image(info.width, info.height, QImage::Format_ARGB32); + for (int y = 0; y < info.height; ++y) { + for (int x = 0; x < info.width; ++x) { + Math::Vec4<u8> color = Pica::DebugUtils::LookupTexture(src, x, y, info); + decoded_image.setPixel(x, y, qRgba(color.r(), color.g(), color.b(), color.a())); + } + } + + return decoded_image; +} + +class TextureInfoWidget : public QWidget { +public: + TextureInfoWidget(u8* src, const Pica::DebugUtils::TextureInfo& info, QWidget* parent = nullptr) : QWidget(parent) { + QLabel* image_widget = new QLabel; + QPixmap image_pixmap = QPixmap::fromImage(LoadTexture(src, info)); + image_pixmap = image_pixmap.scaled(200, 100, Qt::KeepAspectRatio, Qt::SmoothTransformation); + image_widget->setPixmap(image_pixmap); + + QVBoxLayout* layout = new QVBoxLayout; + layout->addWidget(image_widget); + setLayout(layout); + } +}; + +TextureInfoDockWidget::TextureInfoDockWidget(const Pica::DebugUtils::TextureInfo& info, QWidget* parent) + : QDockWidget(tr("Texture 0x%1").arg(info.address, 8, 16, QLatin1Char('0'))), + info(info) { + + QWidget* main_widget = new QWidget; + + QLabel* image_widget = new QLabel; + + connect(this, SIGNAL(UpdatePixmap(const QPixmap&)), image_widget, SLOT(setPixmap(const QPixmap&))); + + CSpinBox* phys_address_spinbox = new CSpinBox; + phys_address_spinbox->SetBase(16); + phys_address_spinbox->SetRange(0, 0xFFFFFFFF); + phys_address_spinbox->SetPrefix("0x"); + phys_address_spinbox->SetValue(info.address); + connect(phys_address_spinbox, SIGNAL(ValueChanged(qint64)), this, SLOT(OnAddressChanged(qint64))); + + QComboBox* format_choice = new QComboBox; + format_choice->addItem(tr("RGBA8")); + format_choice->addItem(tr("RGB8")); + format_choice->addItem(tr("RGBA5551")); + format_choice->addItem(tr("RGB565")); + format_choice->addItem(tr("RGBA4")); + format_choice->setCurrentIndex(static_cast<int>(info.format)); + connect(format_choice, SIGNAL(currentIndexChanged(int)), this, SLOT(OnFormatChanged(int))); + + QSpinBox* width_spinbox = new QSpinBox; + width_spinbox->setMaximum(65535); + width_spinbox->setValue(info.width); + connect(width_spinbox, SIGNAL(valueChanged(int)), this, SLOT(OnWidthChanged(int))); + + QSpinBox* height_spinbox = new QSpinBox; + height_spinbox->setMaximum(65535); + height_spinbox->setValue(info.height); + connect(height_spinbox, SIGNAL(valueChanged(int)), this, SLOT(OnHeightChanged(int))); + + QSpinBox* stride_spinbox = new QSpinBox; + stride_spinbox->setMaximum(65535 * 4); + stride_spinbox->setValue(info.stride); + connect(stride_spinbox, SIGNAL(valueChanged(int)), this, SLOT(OnStrideChanged(int))); + + QVBoxLayout* main_layout = new QVBoxLayout; + main_layout->addWidget(image_widget); + + { + QHBoxLayout* sub_layout = new QHBoxLayout; + sub_layout->addWidget(new QLabel(tr("Source Address:"))); + sub_layout->addWidget(phys_address_spinbox); + main_layout->addLayout(sub_layout); + } + + { + QHBoxLayout* sub_layout = new QHBoxLayout; + sub_layout->addWidget(new QLabel(tr("Format"))); + sub_layout->addWidget(format_choice); + main_layout->addLayout(sub_layout); + } + + { + QHBoxLayout* sub_layout = new QHBoxLayout; + sub_layout->addWidget(new QLabel(tr("Width:"))); + sub_layout->addWidget(width_spinbox); + sub_layout->addStretch(); + sub_layout->addWidget(new QLabel(tr("Height:"))); + sub_layout->addWidget(height_spinbox); + sub_layout->addStretch(); + sub_layout->addWidget(new QLabel(tr("Stride:"))); + sub_layout->addWidget(stride_spinbox); + main_layout->addLayout(sub_layout); + } + + main_widget->setLayout(main_layout); + + emit UpdatePixmap(ReloadPixmap()); + + setWidget(main_widget); +} + +void TextureInfoDockWidget::OnAddressChanged(qint64 value) { + info.address = value; + emit UpdatePixmap(ReloadPixmap()); +} + +void TextureInfoDockWidget::OnFormatChanged(int value) { + info.format = static_cast<Pica::Regs::TextureFormat>(value); + emit UpdatePixmap(ReloadPixmap()); +} + +void TextureInfoDockWidget::OnWidthChanged(int value) { + info.width = value; + emit UpdatePixmap(ReloadPixmap()); +} + +void TextureInfoDockWidget::OnHeightChanged(int value) { + info.height = value; + emit UpdatePixmap(ReloadPixmap()); +} +void TextureInfoDockWidget::OnStrideChanged(int value) { + info.stride = value; + emit UpdatePixmap(ReloadPixmap()); } -int GPUCommandListModel::rowCount(const QModelIndex& parent) const -{ +QPixmap TextureInfoDockWidget::ReloadPixmap() const { + u8* src = Memory::GetPointer(info.address); + return QPixmap::fromImage(LoadTexture(src, info)); +} + +GPUCommandListModel::GPUCommandListModel(QObject* parent) : QAbstractListModel(parent) { + +} + +int GPUCommandListModel::rowCount(const QModelIndex& parent) const { return pica_trace.writes.size(); } -int GPUCommandListModel::columnCount(const QModelIndex& parent) const -{ +int GPUCommandListModel::columnCount(const QModelIndex& parent) const { return 2; } -QVariant GPUCommandListModel::data(const QModelIndex& index, int role) const -{ +QVariant GPUCommandListModel::data(const QModelIndex& index, int role) const { if (!index.isValid()) return QVariant(); @@ -36,21 +177,39 @@ QVariant GPUCommandListModel::data(const QModelIndex& index, int role) const if (role == Qt::DisplayRole) { QString content; if (index.column() == 0) { - content = QString::fromLatin1(Pica::Regs::GetCommandName(cmd.cmd_id).c_str()); + QString content = QString::fromLatin1(Pica::Regs::GetCommandName(cmd.cmd_id).c_str()); content.append(" "); + return content; } else if (index.column() == 1) { - content.append(QString("%1 ").arg(cmd.hex, 8, 16, QLatin1Char('0'))); + QString content = QString("%1 ").arg(cmd.hex, 8, 16, QLatin1Char('0')); content.append(QString("%1 ").arg(val, 8, 16, QLatin1Char('0'))); + return content; } + } else if (role == CommandIdRole) { + return QVariant::fromValue<int>(cmd.cmd_id.Value()); + } - return QVariant(content); + return QVariant(); +} + +QVariant GPUCommandListModel::headerData(int section, Qt::Orientation orientation, int role) const { + switch(role) { + case Qt::DisplayRole: + { + if (section == 0) { + return tr("Command Name"); + } else if (section == 1) { + return tr("Data"); + } + + break; + } } return QVariant(); } -void GPUCommandListModel::OnPicaTraceFinished(const Pica::DebugUtils::PicaTrace& trace) -{ +void GPUCommandListModel::OnPicaTraceFinished(const Pica::DebugUtils::PicaTrace& trace) { beginResetModel(); pica_trace = trace; @@ -58,38 +217,82 @@ void GPUCommandListModel::OnPicaTraceFinished(const Pica::DebugUtils::PicaTrace& endResetModel(); } +#define COMMAND_IN_RANGE(cmd_id, reg_name) \ + (cmd_id >= PICA_REG_INDEX(reg_name) && \ + cmd_id < PICA_REG_INDEX(reg_name) + sizeof(decltype(Pica::registers.reg_name)) / 4) + +void GPUCommandListWidget::OnCommandDoubleClicked(const QModelIndex& index) { + const int command_id = list_widget->model()->data(index, GPUCommandListModel::CommandIdRole).toInt(); + if (COMMAND_IN_RANGE(command_id, texture0)) { + auto info = Pica::DebugUtils::TextureInfo::FromPicaRegister(Pica::registers.texture0, + Pica::registers.texture0_format); + + // TODO: Instead, emit a signal here to be caught by the main window widget. + auto main_window = static_cast<QMainWindow*>(parent()); + main_window->tabifyDockWidget(this, new TextureInfoDockWidget(info, main_window)); + } +} + +void GPUCommandListWidget::SetCommandInfo(const QModelIndex& index) { + QWidget* new_info_widget; + + const int command_id = list_widget->model()->data(index, GPUCommandListModel::CommandIdRole).toInt(); + if (COMMAND_IN_RANGE(command_id, texture0)) { + u8* src = Memory::GetPointer(Pica::registers.texture0.GetPhysicalAddress()); + auto info = Pica::DebugUtils::TextureInfo::FromPicaRegister(Pica::registers.texture0, + Pica::registers.texture0_format); + new_info_widget = new TextureInfoWidget(src, info); + } else { + new_info_widget = new QWidget; + } + + widget()->layout()->removeWidget(command_info_widget); + delete command_info_widget; + widget()->layout()->addWidget(new_info_widget); + command_info_widget = new_info_widget; +} +#undef COMMAND_IN_RANGE -GPUCommandListWidget::GPUCommandListWidget(QWidget* parent) : QDockWidget(tr("Pica Command List"), parent) -{ +GPUCommandListWidget::GPUCommandListWidget(QWidget* parent) : QDockWidget(tr("Pica Command List"), parent) { + setObjectName("Pica Command List"); GPUCommandListModel* model = new GPUCommandListModel(this); QWidget* main_widget = new QWidget; - QTreeView* list_widget = new QTreeView; + list_widget = new QTreeView; list_widget->setModel(model); list_widget->setFont(QFont("monospace")); list_widget->setRootIsDecorated(false); - QPushButton* toggle_tracing = new QPushButton(tr("Start Tracing")); + connect(list_widget->selectionModel(), SIGNAL(currentChanged(const QModelIndex&,const QModelIndex&)), + this, SLOT(SetCommandInfo(const QModelIndex&))); + connect(list_widget, SIGNAL(doubleClicked(const QModelIndex&)), + this, SLOT(OnCommandDoubleClicked(const QModelIndex&))); + + toggle_tracing = new QPushButton(tr("Start Tracing")); connect(toggle_tracing, SIGNAL(clicked()), this, SLOT(OnToggleTracing())); connect(this, SIGNAL(TracingFinished(const Pica::DebugUtils::PicaTrace&)), model, SLOT(OnPicaTraceFinished(const Pica::DebugUtils::PicaTrace&))); + command_info_widget = new QWidget; + QVBoxLayout* main_layout = new QVBoxLayout; main_layout->addWidget(list_widget); main_layout->addWidget(toggle_tracing); + main_layout->addWidget(command_info_widget); main_widget->setLayout(main_layout); setWidget(main_widget); } -void GPUCommandListWidget::OnToggleTracing() -{ +void GPUCommandListWidget::OnToggleTracing() { if (!Pica::DebugUtils::IsPicaTracing()) { Pica::DebugUtils::StartPicaTracing(); + toggle_tracing->setText(tr("Finish Tracing")); } else { pica_trace = Pica::DebugUtils::FinishPicaTracing(); emit TracingFinished(*pica_trace); + toggle_tracing->setText(tr("Start Tracing")); } } diff --git a/src/citra_qt/debugger/graphics_cmdlists.hxx b/src/citra_qt/debugger/graphics_cmdlists.hxx index 1523e724..a459bba6 100644 --- a/src/citra_qt/debugger/graphics_cmdlists.hxx +++ b/src/citra_qt/debugger/graphics_cmdlists.hxx @@ -10,16 +10,24 @@ #include "video_core/gpu_debugger.h" #include "video_core/debug_utils/debug_utils.h" +class QPushButton; +class QTreeView; + class GPUCommandListModel : public QAbstractListModel { Q_OBJECT public: + enum { + CommandIdRole = Qt::UserRole, + }; + GPUCommandListModel(QObject* parent); int columnCount(const QModelIndex& parent = QModelIndex()) const override; int rowCount(const QModelIndex& parent = QModelIndex()) const override; QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override; + QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override; public slots: void OnPicaTraceFinished(const Pica::DebugUtils::PicaTrace& trace); @@ -37,10 +45,39 @@ public: public slots: void OnToggleTracing(); + void OnCommandDoubleClicked(const QModelIndex&); + + void SetCommandInfo(const QModelIndex&); signals: void TracingFinished(const Pica::DebugUtils::PicaTrace&); private: std::unique_ptr<Pica::DebugUtils::PicaTrace> pica_trace; + + QTreeView* list_widget; + QWidget* command_info_widget; + QPushButton* toggle_tracing; +}; + +class TextureInfoDockWidget : public QDockWidget { + Q_OBJECT + +public: + TextureInfoDockWidget(const Pica::DebugUtils::TextureInfo& info, QWidget* parent = nullptr); + +signals: + void UpdatePixmap(const QPixmap& pixmap); + +private slots: + void OnAddressChanged(qint64 value); + void OnFormatChanged(int value); + void OnWidthChanged(int value); + void OnHeightChanged(int value); + void OnStrideChanged(int value); + +private: + QPixmap ReloadPixmap() const; + + Pica::DebugUtils::TextureInfo info; }; diff --git a/src/citra_qt/debugger/graphics_framebuffer.cpp b/src/citra_qt/debugger/graphics_framebuffer.cpp new file mode 100644 index 00000000..ac47f298 --- /dev/null +++ b/src/citra_qt/debugger/graphics_framebuffer.cpp @@ -0,0 +1,282 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include <QBoxLayout> +#include <QComboBox> +#include <QDebug> +#include <QLabel> +#include <QMetaType> +#include <QPushButton> +#include <QSpinBox> + +#include "video_core/pica.h" + +#include "graphics_framebuffer.hxx" + +#include "util/spinbox.hxx" + +BreakPointObserverDock::BreakPointObserverDock(std::shared_ptr<Pica::DebugContext> debug_context, + const QString& title, QWidget* parent) + : QDockWidget(title, parent), BreakPointObserver(debug_context) +{ + qRegisterMetaType<Pica::DebugContext::Event>("Pica::DebugContext::Event"); + + connect(this, SIGNAL(Resumed()), this, SLOT(OnResumed())); + + // NOTE: This signal is emitted from a non-GUI thread, but connect() takes + // care of delaying its handling to the GUI thread. + connect(this, SIGNAL(BreakPointHit(Pica::DebugContext::Event,void*)), + this, SLOT(OnBreakPointHit(Pica::DebugContext::Event,void*)), + Qt::BlockingQueuedConnection); +} + +void BreakPointObserverDock::OnPicaBreakPointHit(Pica::DebugContext::Event event, void* data) +{ + emit BreakPointHit(event, data); +} + +void BreakPointObserverDock::OnPicaResume() +{ + emit Resumed(); +} + + +GraphicsFramebufferWidget::GraphicsFramebufferWidget(std::shared_ptr<Pica::DebugContext> debug_context, + QWidget* parent) + : BreakPointObserverDock(debug_context, tr("Pica Framebuffer"), parent), + framebuffer_source(Source::PicaTarget) +{ + setObjectName("PicaFramebuffer"); + + framebuffer_source_list = new QComboBox; + framebuffer_source_list->addItem(tr("Active Render Target")); + framebuffer_source_list->addItem(tr("Custom")); + framebuffer_source_list->setCurrentIndex(static_cast<int>(framebuffer_source)); + + framebuffer_address_control = new CSpinBox; + framebuffer_address_control->SetBase(16); + framebuffer_address_control->SetRange(0, 0xFFFFFFFF); + framebuffer_address_control->SetPrefix("0x"); + + framebuffer_width_control = new QSpinBox; + framebuffer_width_control->setMinimum(1); + framebuffer_width_control->setMaximum(std::numeric_limits<int>::max()); // TODO: Find actual maximum + + framebuffer_height_control = new QSpinBox; + framebuffer_height_control->setMinimum(1); + framebuffer_height_control->setMaximum(std::numeric_limits<int>::max()); // TODO: Find actual maximum + + framebuffer_format_control = new QComboBox; + framebuffer_format_control->addItem(tr("RGBA8")); + framebuffer_format_control->addItem(tr("RGB8")); + framebuffer_format_control->addItem(tr("RGBA5551")); + framebuffer_format_control->addItem(tr("RGB565")); + framebuffer_format_control->addItem(tr("RGBA4")); + + // TODO: This QLabel should shrink the image to the available space rather than just expanding... + framebuffer_picture_label = new QLabel; + + auto enlarge_button = new QPushButton(tr("Enlarge")); + + // Connections + connect(this, SIGNAL(Update()), this, SLOT(OnUpdate())); + connect(framebuffer_source_list, SIGNAL(currentIndexChanged(int)), this, SLOT(OnFramebufferSourceChanged(int))); + connect(framebuffer_address_control, SIGNAL(ValueChanged(qint64)), this, SLOT(OnFramebufferAddressChanged(qint64))); + connect(framebuffer_width_control, SIGNAL(valueChanged(int)), this, SLOT(OnFramebufferWidthChanged(int))); + connect(framebuffer_height_control, SIGNAL(valueChanged(int)), this, SLOT(OnFramebufferHeightChanged(int))); + connect(framebuffer_format_control, SIGNAL(currentIndexChanged(int)), this, SLOT(OnFramebufferFormatChanged(int))); + + auto main_widget = new QWidget; + auto main_layout = new QVBoxLayout; + { + auto sub_layout = new QHBoxLayout; + sub_layout->addWidget(new QLabel(tr("Source:"))); + sub_layout->addWidget(framebuffer_source_list); + main_layout->addLayout(sub_layout); + } + { + auto sub_layout = new QHBoxLayout; + sub_layout->addWidget(new QLabel(tr("Virtual Address:"))); + sub_layout->addWidget(framebuffer_address_control); + main_layout->addLayout(sub_layout); + } + { + auto sub_layout = new QHBoxLayout; + sub_layout->addWidget(new QLabel(tr("Width:"))); + sub_layout->addWidget(framebuffer_width_control); + main_layout->addLayout(sub_layout); + } + { + auto sub_layout = new QHBoxLayout; + sub_layout->addWidget(new QLabel(tr("Height:"))); + sub_layout->addWidget(framebuffer_height_control); + main_layout->addLayout(sub_layout); + } + { + auto sub_layout = new QHBoxLayout; + sub_layout->addWidget(new QLabel(tr("Format:"))); + sub_layout->addWidget(framebuffer_format_control); + main_layout->addLayout(sub_layout); + } + main_layout->addWidget(framebuffer_picture_label); + main_layout->addWidget(enlarge_button); + main_widget->setLayout(main_layout); + setWidget(main_widget); + + // Load current data - TODO: Make sure this works when emulation is not running + emit Update(); + widget()->setEnabled(false); // TODO: Only enable if currently at breakpoint +} + +void GraphicsFramebufferWidget::OnBreakPointHit(Pica::DebugContext::Event event, void* data) +{ + emit Update(); + widget()->setEnabled(true); +} + +void GraphicsFramebufferWidget::OnResumed() +{ + widget()->setEnabled(false); +} + +void GraphicsFramebufferWidget::OnFramebufferSourceChanged(int new_value) +{ + framebuffer_source = static_cast<Source>(new_value); + emit Update(); +} + +void GraphicsFramebufferWidget::OnFramebufferAddressChanged(qint64 new_value) +{ + if (framebuffer_address != new_value) { + framebuffer_address = static_cast<unsigned>(new_value); + + framebuffer_source_list->setCurrentIndex(static_cast<int>(Source::Custom)); + emit Update(); + } +} + +void GraphicsFramebufferWidget::OnFramebufferWidthChanged(int new_value) +{ + if (framebuffer_width != new_value) { + framebuffer_width = new_value; + + framebuffer_source_list->setCurrentIndex(static_cast<int>(Source::Custom)); + emit Update(); + } +} + +void GraphicsFramebufferWidget::OnFramebufferHeightChanged(int new_value) +{ + if (framebuffer_height != new_value) { + framebuffer_height = new_value; + + framebuffer_source_list->setCurrentIndex(static_cast<int>(Source::Custom)); + emit Update(); + } +} + +void GraphicsFramebufferWidget::OnFramebufferFormatChanged(int new_value) +{ + if (framebuffer_format != static_cast<Format>(new_value)) { + framebuffer_format = static_cast<Format>(new_value); + + framebuffer_source_list->setCurrentIndex(static_cast<int>(Source::Custom)); + emit Update(); + } +} + +void GraphicsFramebufferWidget::OnUpdate() +{ + QPixmap pixmap; + + switch (framebuffer_source) { + case Source::PicaTarget: + { + // TODO: Store a reference to the registers in the debug context instead of accessing them directly... + + auto framebuffer = Pica::registers.framebuffer; + using Framebuffer = decltype(framebuffer); + + framebuffer_address = framebuffer.GetColorBufferAddress(); + framebuffer_width = framebuffer.GetWidth(); + framebuffer_height = framebuffer.GetHeight(); + framebuffer_format = static_cast<Format>(framebuffer.color_format); + + break; + } + + case Source::Custom: + { + // Keep user-specified values + break; + } + + default: + qDebug() << "Unknown framebuffer source " << static_cast<int>(framebuffer_source); + break; + } + + // TODO: Implement a good way to visualize alpha components! + // TODO: Unify this decoding code with the texture decoder + switch (framebuffer_format) { + case Format::RGBA8: + { + QImage decoded_image(framebuffer_width, framebuffer_height, QImage::Format_ARGB32); + u32* color_buffer = (u32*)Memory::GetPointer(framebuffer_address); + for (int y = 0; y < framebuffer_height; ++y) { + for (int x = 0; x < framebuffer_width; ++x) { + u32 value = *(color_buffer + x + y * framebuffer_width); + + decoded_image.setPixel(x, y, qRgba((value >> 16) & 0xFF, (value >> 8) & 0xFF, value & 0xFF, 255/*value >> 24*/)); + } + } + pixmap = QPixmap::fromImage(decoded_image); + break; + } + + case Format::RGB8: + { + QImage decoded_image(framebuffer_width, framebuffer_height, QImage::Format_ARGB32); + u8* color_buffer = Memory::GetPointer(framebuffer_address); + for (int y = 0; y < framebuffer_height; ++y) { + for (int x = 0; x < framebuffer_width; ++x) { + u8* pixel_pointer = color_buffer + x * 3 + y * 3 * framebuffer_width; + + decoded_image.setPixel(x, y, qRgba(pixel_pointer[0], pixel_pointer[1], pixel_pointer[2], 255/*value >> 24*/)); + } + } + pixmap = QPixmap::fromImage(decoded_image); + break; + } + + case Format::RGBA5551: + { + QImage decoded_image(framebuffer_width, framebuffer_height, QImage::Format_ARGB32); + u32* color_buffer = (u32*)Memory::GetPointer(framebuffer_address); + for (int y = 0; y < framebuffer_height; ++y) { + for (int x = 0; x < framebuffer_width; ++x) { + u16 value = *(u16*)(((u8*)color_buffer) + x * 2 + y * framebuffer_width * 2); + u8 r = (value >> 11) & 0x1F; + u8 g = (value >> 6) & 0x1F; + u8 b = (value >> 1) & 0x1F; + u8 a = value & 1; + + decoded_image.setPixel(x, y, qRgba(r, g, b, 255/*a*/)); + } + } + pixmap = QPixmap::fromImage(decoded_image); + break; + } + + default: + qDebug() << "Unknown fb color format " << static_cast<int>(framebuffer_format); + break; + } + + framebuffer_address_control->SetValue(framebuffer_address); + framebuffer_width_control->setValue(framebuffer_width); + framebuffer_height_control->setValue(framebuffer_height); + framebuffer_format_control->setCurrentIndex(static_cast<int>(framebuffer_format)); + framebuffer_picture_label->setPixmap(pixmap); +} diff --git a/src/citra_qt/debugger/graphics_framebuffer.hxx b/src/citra_qt/debugger/graphics_framebuffer.hxx new file mode 100644 index 00000000..1151ee7a --- /dev/null +++ b/src/citra_qt/debugger/graphics_framebuffer.hxx @@ -0,0 +1,92 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include <QDockWidget> + +#include "video_core/debug_utils/debug_utils.h" + +class QComboBox; +class QLabel; +class QSpinBox; + +class CSpinBox; + +// Utility class which forwards calls to OnPicaBreakPointHit and OnPicaResume to public slots. +// This is because the Pica breakpoint callbacks are called from a non-GUI thread, while +// the widget usually wants to perform reactions in the GUI thread. +class BreakPointObserverDock : public QDockWidget, Pica::DebugContext::BreakPointObserver { + Q_OBJECT + +public: + BreakPointObserverDock(std::shared_ptr<Pica::DebugContext> debug_context, const QString& title, + QWidget* parent = nullptr); + + void OnPicaBreakPointHit(Pica::DebugContext::Event event, void* data) override; + void OnPicaResume() override; + +private slots: + virtual void OnBreakPointHit(Pica::DebugContext::Event event, void* data) = 0; + virtual void OnResumed() = 0; + +signals: + void Resumed(); + void BreakPointHit(Pica::DebugContext::Event event, void* data); +}; + +class GraphicsFramebufferWidget : public BreakPointObserverDock { + Q_OBJECT + + using Event = Pica::DebugContext::Event; + + enum class Source { + PicaTarget = 0, + Custom = 1, + + // TODO: Add GPU framebuffer sources! + }; + + enum class Format { + RGBA8 = 0, + RGB8 = 1, + RGBA5551 = 2, + RGB565 = 3, + RGBA4 = 4, + }; + +public: + GraphicsFramebufferWidget(std::shared_ptr<Pica::DebugContext> debug_context, QWidget* parent = nullptr); + +public slots: + void OnFramebufferSourceChanged(int new_value); + void OnFramebufferAddressChanged(qint64 new_value); + void OnFramebufferWidthChanged(int new_value); + void OnFramebufferHeightChanged(int new_value); + void OnFramebufferFormatChanged(int new_value); + void OnUpdate(); + +private slots: + void OnBreakPointHit(Pica::DebugContext::Event event, void* data) override; + void OnResumed() override; + +signals: + void Update(); + +private: + + QComboBox* framebuffer_source_list; + CSpinBox* framebuffer_address_control; + QSpinBox* framebuffer_width_control; + QSpinBox* framebuffer_height_control; + QComboBox* framebuffer_format_control; + + QLabel* framebuffer_picture_label; + + Source framebuffer_source; + unsigned framebuffer_address; + unsigned framebuffer_width; + unsigned framebuffer_height; + Format framebuffer_format; +}; diff --git a/src/citra_qt/debugger/registers.cpp b/src/citra_qt/debugger/registers.cpp index 96ceed48..ed17ee4b 100644 --- a/src/citra_qt/debugger/registers.cpp +++ b/src/citra_qt/debugger/registers.cpp @@ -46,18 +46,18 @@ void RegistersWidget::OnCPUStepped() CSPR->setText(1, QString("0x%1").arg(app_core->GetCPSR(), 8, 16, QLatin1Char('0'))); CSPR->child(0)->setText(1, QString("b%1").arg(app_core->GetCPSR() & 0x1F, 5, 2, QLatin1Char('0'))); // M - Mode - CSPR->child(1)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 5) & 0x1)); // T - State - CSPR->child(2)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 6) & 0x1)); // F - FIQ disable - CSPR->child(3)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 7) & 0x1)); // I - IRQ disable - CSPR->child(4)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 8) & 0x1)); // A - Imprecise abort - CSPR->child(5)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 9) & 0x1)); // E - Data endianess - CSPR->child(6)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 10) & 0x3F)); // IT - If-Then state (DNM) - CSPR->child(7)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 16) & 0xF)); // GE - Greater-than-or-Equal - CSPR->child(8)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 20) & 0xF)); // DNM - Do not modify - CSPR->child(9)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 24) & 0x1)); // J - Java state - CSPR->child(10)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 27) & 0x1)); // Q - Sticky overflow - CSPR->child(11)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 28) & 0x1)); // V - Overflow - CSPR->child(12)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 29) & 0x1)); // C - Carry/Borrow/Extend - CSPR->child(13)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 30) & 0x1)); // Z - Zero - CSPR->child(14)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 31) & 0x1)); // N - Negative/Less than + CSPR->child(1)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 5) & 0x1)); // T - State + CSPR->child(2)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 6) & 0x1)); // F - FIQ disable + CSPR->child(3)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 7) & 0x1)); // I - IRQ disable + CSPR->child(4)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 8) & 0x1)); // A - Imprecise abort + CSPR->child(5)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 9) & 0x1)); // E - Data endianess + CSPR->child(6)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 10) & 0x3F)); // IT - If-Then state (DNM) + CSPR->child(7)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 16) & 0xF)); // GE - Greater-than-or-Equal + CSPR->child(8)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 20) & 0xF)); // DNM - Do not modify + CSPR->child(9)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 24) & 0x1)); // J - Java state + CSPR->child(10)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 27) & 0x1)); // Q - Sticky overflow + CSPR->child(11)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 28) & 0x1)); // V - Overflow + CSPR->child(12)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 29) & 0x1)); // C - Carry/Borrow/Extend + CSPR->child(13)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 30) & 0x1)); // Z - Zero + CSPR->child(14)->setText(1, QString("%1").arg((app_core->GetCPSR() >> 31) & 0x1)); // N - Negative/Less than } diff --git a/src/citra_qt/debugger/registers.hxx b/src/citra_qt/debugger/registers.hxx index 9645feb2..4cca957c 100644 --- a/src/citra_qt/debugger/registers.hxx +++ b/src/citra_qt/debugger/registers.hxx @@ -16,10 +16,10 @@ public slots: void OnCPUStepped(); private: - Ui::ARMRegisters cpu_regs_ui; + Ui::ARMRegisters cpu_regs_ui; - QTreeWidget* tree; - - QTreeWidgetItem* registers; - QTreeWidgetItem* CSPR; + QTreeWidget* tree; + + QTreeWidgetItem* registers; + QTreeWidgetItem* CSPR; }; diff --git a/src/citra_qt/hotkeys.cpp b/src/citra_qt/hotkeys.cpp index bbaa4a8d..5d0b52e4 100644 --- a/src/citra_qt/hotkeys.cpp +++ b/src/citra_qt/hotkeys.cpp @@ -5,7 +5,7 @@ struct Hotkey { - Hotkey() : shortcut(NULL), context(Qt::WindowShortcut) {} + Hotkey() : shortcut(nullptr), context(Qt::WindowShortcut) {} QKeySequence keyseq; QShortcut* shortcut; @@ -81,7 +81,7 @@ QShortcut* GetHotkey(const QString& group, const QString& action, QWidget* widge Hotkey& hk = hotkey_groups[group][action]; if (!hk.shortcut) - hk.shortcut = new QShortcut(hk.keyseq, widget, NULL, NULL, hk.context); + hk.shortcut = new QShortcut(hk.keyseq, widget, nullptr, nullptr, hk.context); return hk.shortcut; } diff --git a/src/citra_qt/main.cpp b/src/citra_qt/main.cpp index 304c169b..23d4925b 100644 --- a/src/citra_qt/main.cpp +++ b/src/citra_qt/main.cpp @@ -1,3 +1,5 @@ +#include <thread> + #include <QtGui> #include <QDesktopWidget> #include <QFileDialog> @@ -5,8 +7,13 @@ #include "main.hxx" #include "common/common.h" +#include "common/logging/text_formatter.h" +#include "common/logging/log.h" +#include "common/logging/backend.h" +#include "common/logging/filter.h" #include "common/platform.h" -#include "common/log_manager.h" +#include "common/scope_exit.h" + #if EMU_PLATFORM == PLATFORM_LINUX #include <unistd.h> #endif @@ -20,8 +27,11 @@ #include "debugger/callstack.hxx" #include "debugger/ramview.hxx" #include "debugger/graphics.hxx" +#include "debugger/graphics_breakpoints.hxx" #include "debugger/graphics_cmdlists.hxx" +#include "debugger/graphics_framebuffer.hxx" +#include "core/settings.h" #include "core/system.h" #include "core/core.h" #include "core/loader/loader.h" @@ -30,10 +40,10 @@ #include "version.h" - GMainWindow::GMainWindow() { - LogManager::Init(); + Pica::g_debug_context = Pica::DebugContext::Construct(); + Config config; ui.setupUi(this); @@ -62,12 +72,22 @@ GMainWindow::GMainWindow() addDockWidget(Qt::RightDockWidgetArea, graphicsCommandsWidget); graphicsCommandsWidget->hide(); + auto graphicsBreakpointsWidget = new GraphicsBreakPointsWidget(Pica::g_debug_context, this); + addDockWidget(Qt::RightDockWidgetArea, graphicsBreakpointsWidget); + graphicsBreakpointsWidget->hide(); + + auto graphicsFramebufferWidget = new GraphicsFramebufferWidget(Pica::g_debug_context, this); + addDockWidget(Qt::RightDockWidgetArea, graphicsFramebufferWidget); + graphicsFramebufferWidget->hide(); + QMenu* debug_menu = ui.menu_View->addMenu(tr("Debugging")); debug_menu->addAction(disasmWidget->toggleViewAction()); debug_menu->addAction(registersWidget->toggleViewAction()); debug_menu->addAction(callstackWidget->toggleViewAction()); debug_menu->addAction(graphicsWidget->toggleViewAction()); debug_menu->addAction(graphicsCommandsWidget->toggleViewAction()); + debug_menu->addAction(graphicsBreakpointsWidget->toggleViewAction()); + debug_menu->addAction(graphicsFramebufferWidget->toggleViewAction()); // Set default UI state // geometry: 55% of the window contents are in the upper screen half, 45% in the lower half @@ -112,7 +132,8 @@ GMainWindow::GMainWindow() connect(GetHotkey("Main Window", "Load File", this), SIGNAL(activated()), this, SLOT(OnMenuLoadFile())); connect(GetHotkey("Main Window", "Start Emulation", this), SIGNAL(activated()), this, SLOT(OnStartGame())); - setWindowTitle(render_window->GetWindowTitle().c_str()); + std::string window_title = Common::StringFromFormat("Citra | %s-%s", Common::g_scm_branch, Common::g_scm_desc); + setWindowTitle(window_title.c_str()); show(); @@ -125,24 +146,20 @@ GMainWindow::GMainWindow() GMainWindow::~GMainWindow() { // will get automatically deleted otherwise - if (render_window->parent() == NULL) + if (render_window->parent() == nullptr) delete render_window; + + Pica::g_debug_context.reset(); } void GMainWindow::BootGame(std::string filename) { - NOTICE_LOG(MASTER_LOG, "Citra starting...\n"); + LOG_INFO(Frontend, "Citra starting...\n"); System::Init(render_window); - if (Core::Init()) { - ERROR_LOG(MASTER_LOG, "Core initialization failed, exiting..."); - Core::Stop(); - exit(1); - } - // Load a game or die... if (Loader::ResultStatus::Success != Loader::LoadFile(filename)) { - ERROR_LOG(BOOT, "Failed to load ROM!"); + LOG_CRITICAL(Frontend, "Failed to load ROM!"); } disasmWidget->Init(); @@ -158,7 +175,7 @@ void GMainWindow::BootGame(std::string filename) void GMainWindow::OnMenuLoadFile() { - QString filename = QFileDialog::getOpenFileName(this, tr("Load file"), QString(), tr("3DS executable (*.elf *.axf *.bin *.cci *.cxi)")); + QString filename = QFileDialog::getOpenFileName(this, tr("Load file"), QString(), tr("3DS executable (*.3dsx *.elf *.axf *.bin *.cci *.cxi)")); if (filename.size()) BootGame(filename.toLatin1().data()); } @@ -207,14 +224,14 @@ void GMainWindow::OnOpenHotkeysDialog() void GMainWindow::ToggleWindowMode() { bool enable = ui.action_Popout_Window_Mode->isChecked(); - if (enable && render_window->parent() != NULL) + if (enable && render_window->parent() != nullptr) { ui.horizontalLayout->removeWidget(render_window); - render_window->setParent(NULL); + render_window->setParent(nullptr); render_window->setVisible(true); render_window->RestoreGeometry(); } - else if (!enable && render_window->parent() == NULL) + else if (!enable && render_window->parent() == nullptr) { render_window->BackupGeometry(); ui.horizontalLayout->addWidget(render_window); @@ -249,9 +266,21 @@ void GMainWindow::closeEvent(QCloseEvent* event) int __cdecl main(int argc, char* argv[]) { + std::shared_ptr<Log::Logger> logger = Log::InitGlobalLogger(); + Log::Filter log_filter(Log::Level::Info); + std::thread logging_thread(Log::TextLoggingLoop, logger, &log_filter); + SCOPE_EXIT({ + logger->Close(); + logging_thread.join(); + }); + QApplication::setAttribute(Qt::AA_X11InitThreads); QApplication app(argc, argv); + GMainWindow main_window; + // After settings have been loaded by GMainWindow, apply the filter + log_filter.ParseFilterString(Settings::values.log_filter); + main_window.show(); return app.exec(); } diff --git a/src/citra_qt/util/spinbox.cpp b/src/citra_qt/util/spinbox.cpp new file mode 100644 index 00000000..9672168f --- /dev/null +++ b/src/citra_qt/util/spinbox.cpp @@ -0,0 +1,303 @@ +// Licensed under GPLv2+ +// Refer to the license.txt file included. + + +// Copyright 2014 Tony Wasserka +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// * Neither the name of the owner nor the names of its contributors may +// be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#include <QLineEdit> +#include <QRegExpValidator> + +#include "common/log.h" + +#include "spinbox.hxx" + +CSpinBox::CSpinBox(QWidget* parent) : QAbstractSpinBox(parent), base(10), min_value(-100), max_value(100), value(0), num_digits(0) +{ + // TODO: Might be nice to not immediately call the slot. + // Think of an address that is being replaced by a different one, in which case a lot + // invalid intermediate addresses would be read from during editing. + connect(lineEdit(), SIGNAL(textEdited(QString)), this, SLOT(OnEditingFinished())); + + UpdateText(); +} + +void CSpinBox::SetValue(qint64 val) +{ + auto old_value = value; + value = std::max(std::min(val, max_value), min_value); + + if (old_value != value) { + UpdateText(); + emit ValueChanged(value); + } +} + +void CSpinBox::SetRange(qint64 min, qint64 max) +{ + min_value = min; + max_value = max; + + SetValue(value); + UpdateText(); +} + +void CSpinBox::stepBy(int steps) +{ + auto new_value = value; + // Scale number of steps by the currently selected digit + // TODO: Move this code elsewhere and enable it. + // TODO: Support for num_digits==0, too + // TODO: Support base!=16, too + // TODO: Make the cursor not jump back to the end of the line... + /*if (base == 16 && num_digits > 0) { + int digit = num_digits - (lineEdit()->cursorPosition() - prefix.length()) - 1; + digit = std::max(0, std::min(digit, num_digits - 1)); + steps <<= digit * 4; + }*/ + + // Increment "new_value" by "steps", and perform annoying overflow checks, too. + if (steps < 0 && new_value + steps > new_value) { + new_value = std::numeric_limits<qint64>::min(); + } else if (steps > 0 && new_value + steps < new_value) { + new_value = std::numeric_limits<qint64>::max(); + } else { + new_value += steps; + } + + SetValue(new_value); + UpdateText(); +} + +QAbstractSpinBox::StepEnabled CSpinBox::stepEnabled() const +{ + StepEnabled ret = StepNone; + + if (value > min_value) + ret |= StepDownEnabled; + + if (value < max_value) + ret |= StepUpEnabled; + + return ret; +} + +void CSpinBox::SetBase(int base) +{ + this->base = base; + + UpdateText(); +} + +void CSpinBox::SetNumDigits(int num_digits) +{ + this->num_digits = num_digits; + + UpdateText(); +} + +void CSpinBox::SetPrefix(const QString& prefix) +{ + this->prefix = prefix; + + UpdateText(); +} + +void CSpinBox::SetSuffix(const QString& suffix) +{ + this->suffix = suffix; + + UpdateText(); +} + +static QString StringToInputMask(const QString& input) { + QString mask = input; + + // ... replace any special characters by their escaped counterparts ... + mask.replace("\\", "\\\\"); + mask.replace("A", "\\A"); + mask.replace("a", "\\a"); + mask.replace("N", "\\N"); + mask.replace("n", "\\n"); + mask.replace("X", "\\X"); + mask.replace("x", "\\x"); + mask.replace("9", "\\9"); + mask.replace("0", "\\0"); + mask.replace("D", "\\D"); + mask.replace("d", "\\d"); + mask.replace("#", "\\#"); + mask.replace("H", "\\H"); + mask.replace("h", "\\h"); + mask.replace("B", "\\B"); + mask.replace("b", "\\b"); + mask.replace(">", "\\>"); + mask.replace("<", "\\<"); + mask.replace("!", "\\!"); + + return mask; +} + +void CSpinBox::UpdateText() +{ + // If a fixed number of digits is used, we put the line edit in insertion mode by setting an + // input mask. + QString mask; + if (num_digits != 0) { + mask += StringToInputMask(prefix); + + // For base 10 and negative range, demand a single sign character + if (HasSign()) + mask += "X"; // identified as "-" or "+" in the validator + + // Uppercase digits greater than 9. + mask += ">"; + + // The greatest signed 64-bit number has 19 decimal digits. + // TODO: Could probably make this more generic with some logarithms. + // For reference, unsigned 64-bit can have up to 20 decimal digits. + int digits = (num_digits != 0) ? num_digits + : (base == 16) ? 16 + : (base == 10) ? 19 + : 0xFF; // fallback case... + + // Match num_digits digits + // Digits irrelevant to the chosen number base are filtered in the validator + mask += QString("H").repeated(std::max(num_digits, 1)); + + // Switch off case conversion + mask += "!"; + + mask += StringToInputMask(suffix); + } + lineEdit()->setInputMask(mask); + + // Set new text without changing the cursor position. This will cause the cursor to briefly + // appear at the end of the line and then to jump back to its original position. That's + // a bit ugly, but better than having setText() move the cursor permanently all the time. + int cursor_position = lineEdit()->cursorPosition(); + lineEdit()->setText(TextFromValue()); + lineEdit()->setCursorPosition(cursor_position); +} + +QString CSpinBox::TextFromValue() +{ + return prefix + + QString(HasSign() ? ((value < 0) ? "-" : "+") : "") + + QString("%1").arg(abs(value), num_digits, base, QLatin1Char('0')).toUpper() + + suffix; +} + +qint64 CSpinBox::ValueFromText() +{ + unsigned strpos = prefix.length(); + + QString num_string = text().mid(strpos, text().length() - strpos - suffix.length()); + return num_string.toLongLong(nullptr, base); +} + +bool CSpinBox::HasSign() const +{ + return base == 10 && min_value < 0; +} + +void CSpinBox::OnEditingFinished() +{ + // Only update for valid input + QString input = lineEdit()->text(); + int pos = 0; + if (QValidator::Acceptable == validate(input, pos)) + SetValue(ValueFromText()); +} + +QValidator::State CSpinBox::validate(QString& input, int& pos) const +{ + if (!prefix.isEmpty() && input.left(prefix.length()) != prefix) + return QValidator::Invalid; + + unsigned strpos = prefix.length(); + + // Empty "numbers" allowed as intermediate values + if (strpos >= input.length() - HasSign() - suffix.length()) + return QValidator::Intermediate; + + _dbg_assert_(Frontend, base <= 10 || base == 16); + QString regexp; + + // Demand sign character for negative ranges + if (HasSign()) + regexp += "[+\\-]"; + + // Match digits corresponding to the chosen number base. + regexp += QString("[0-%1").arg(std::min(base, 9)); + if (base == 16) { + regexp += "a-fA-F"; + } + regexp += "]"; + + // Specify number of digits + if (num_digits > 0) { + regexp += QString("{%1}").arg(num_digits); + } else { + regexp += "+"; + } + + // Match string + QRegExp num_regexp(regexp); + int num_pos = strpos; + QString sub_input = input.mid(strpos, input.length() - strpos - suffix.length()); + + if (!num_regexp.exactMatch(sub_input) && num_regexp.matchedLength() == 0) + return QValidator::Invalid; + + sub_input = sub_input.left(num_regexp.matchedLength()); + bool ok; + qint64 val = sub_input.toLongLong(&ok, base); + + if (!ok) + return QValidator::Invalid; + + // Outside boundaries => don't accept + if (val < min_value || val > max_value) + return QValidator::Invalid; + + // Make sure we are actually at the end of this string... + strpos += num_regexp.matchedLength(); + + if (!suffix.isEmpty() && input.mid(strpos) != suffix) { + return QValidator::Invalid; + } else { + strpos += suffix.length(); + } + + if (strpos != input.length()) + return QValidator::Invalid; + + // At this point we can say for sure that the input is fine. Let's fix it up a bit though + input.replace(num_pos, sub_input.length(), sub_input.toUpper()); + + return QValidator::Acceptable; +} diff --git a/src/citra_qt/util/spinbox.hxx b/src/citra_qt/util/spinbox.hxx new file mode 100644 index 00000000..68f5b989 --- /dev/null +++ b/src/citra_qt/util/spinbox.hxx @@ -0,0 +1,88 @@ +// Licensed under GPLv2+ +// Refer to the license.txt file included. + + +// Copyright 2014 Tony Wasserka +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// * Neither the name of the owner nor the names of its contributors may +// be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +#pragma once + +#include <QAbstractSpinBox> +#include <QtGlobal> + +class QVariant; + +/** + * A custom spin box widget with enhanced functionality over Qt's QSpinBox + */ +class CSpinBox : public QAbstractSpinBox { + Q_OBJECT + +public: + CSpinBox(QWidget* parent = nullptr); + + void stepBy(int steps) override; + StepEnabled stepEnabled() const override; + + void SetValue(qint64 val); + + void SetRange(qint64 min, qint64 max); + + void SetBase(int base); + + void SetPrefix(const QString& prefix); + void SetSuffix(const QString& suffix); + + void SetNumDigits(int num_digits); + + QValidator::State validate(QString& input, int& pos) const override; + +signals: + void ValueChanged(qint64 val); + +private slots: + void OnEditingFinished(); + +private: + void UpdateText(); + + bool HasSign() const; + + QString TextFromValue(); + qint64 ValueFromText(); + + qint64 min_value, max_value; + + qint64 value; + + QString prefix, suffix; + + int base; + + int num_digits; +}; diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt index 9d5a9076..15989708 100644 --- a/src/common/CMakeLists.txt +++ b/src/common/CMakeLists.txt @@ -3,14 +3,15 @@ configure_file("${CMAKE_CURRENT_SOURCE_DIR}/scm_rev.cpp.in" "${CMAKE_CURRENT_SOU set(SRCS break_points.cpp - console_listener.cpp emu_window.cpp extended_trace.cpp file_search.cpp file_util.cpp hash.cpp key_map.cpp - log_manager.cpp + logging/filter.cpp + logging/text_formatter.cpp + logging/backend.cpp math_util.cpp mem_arena.cpp memory_util.cpp @@ -32,7 +33,7 @@ set(HEADERS common_funcs.h common_paths.h common_types.h - console_listener.h + concurrent_ring_buffer.h cpu_detect.h debug_interface.h emu_window.h @@ -44,13 +45,17 @@ set(HEADERS key_map.h linear_disk_cache.h log.h - log_manager.h + logging/text_formatter.h + logging/filter.h + logging/log.h + logging/backend.h math_util.h mem_arena.h memory_util.h msg_handler.h platform.h scm_rev.h + scope_exit.h string_util.h swap.h symbols.h diff --git a/src/common/break_points.cpp b/src/common/break_points.cpp index 25528b86..587dbf40 100644 --- a/src/common/break_points.cpp +++ b/src/common/break_points.cpp @@ -180,7 +180,7 @@ void TMemCheck::Action(DebugInterface *debug_interface, u32 iValue, u32 addr, { if (Log) { - INFO_LOG(MEMMAP, "CHK %08x (%s) %s%i %0*x at %08x (%s)", + LOG_DEBUG(Debug_Breakpoint, "CHK %08x (%s) %s%i %0*x at %08x (%s)", pc, debug_interface->getDescription(pc).c_str(), write ? "Write" : "Read", size*8, size*2, iValue, addr, debug_interface->getDescription(addr).c_str() diff --git a/src/common/chunk_file.h b/src/common/chunk_file.h index dc8ac1fd..39a14dc8 100644 --- a/src/common/chunk_file.h +++ b/src/common/chunk_file.h @@ -51,7 +51,7 @@ public: PointerWrapSection(PointerWrap &p, int ver, const char *title) : p_(p), ver_(ver), title_(title) { } ~PointerWrapSection(); - + bool operator == (const int &v) const { return ver_ == v; } bool operator != (const int &v) const { return ver_ != v; } bool operator <= (const int &v) const { return ver_ <= v; } @@ -154,7 +154,7 @@ public: Do(foundVersion); if (error == ERROR_FAILURE || foundVersion < minVer || foundVersion > ver) { - WARN_LOG(COMMON, "Savestate failure: wrong version %d found for %s", foundVersion, title); + LOG_ERROR(Common, "Savestate failure: wrong version %d found for %s", foundVersion, title); SetError(ERROR_FAILURE); return PointerWrapSection(*this, -1, title); } @@ -178,7 +178,14 @@ public: case MODE_READ: if (memcmp(data, *ptr, size) != 0) return false; break; case MODE_WRITE: memcpy(*ptr, data, size); break; case MODE_MEASURE: break; // MODE_MEASURE - don't need to do anything - case MODE_VERIFY: for(int i = 0; i < size; i++) _dbg_assert_msg_(COMMON, ((u8*)data)[i] == (*ptr)[i], "Savestate verification failure: %d (0x%X) (at %p) != %d (0x%X) (at %p).\n", ((u8*)data)[i], ((u8*)data)[i], &((u8*)data)[i], (*ptr)[i], (*ptr)[i], &(*ptr)[i]); break; + case MODE_VERIFY: + for (int i = 0; i < size; i++) { + _dbg_assert_msg_(Common, ((u8*)data)[i] == (*ptr)[i], + "Savestate verification failure: %d (0x%X) (at %p) != %d (0x%X) (at %p).\n", + ((u8*)data)[i], ((u8*)data)[i], &((u8*)data)[i], + (*ptr)[i], (*ptr)[i], &(*ptr)[i]); + } + break; default: break; // throw an error? } (*ptr) += size; @@ -191,12 +198,19 @@ public: case MODE_READ: memcpy(data, *ptr, size); break; case MODE_WRITE: memcpy(*ptr, data, size); break; case MODE_MEASURE: break; // MODE_MEASURE - don't need to do anything - case MODE_VERIFY: for(int i = 0; i < size; i++) _dbg_assert_msg_(COMMON, ((u8*)data)[i] == (*ptr)[i], "Savestate verification failure: %d (0x%X) (at %p) != %d (0x%X) (at %p).\n", ((u8*)data)[i], ((u8*)data)[i], &((u8*)data)[i], (*ptr)[i], (*ptr)[i], &(*ptr)[i]); break; + case MODE_VERIFY: + for (int i = 0; i < size; i++) { + _dbg_assert_msg_(Common, ((u8*)data)[i] == (*ptr)[i], + "Savestate verification failure: %d (0x%X) (at %p) != %d (0x%X) (at %p).\n", + ((u8*)data)[i], ((u8*)data)[i], &((u8*)data)[i], + (*ptr)[i], (*ptr)[i], &(*ptr)[i]); + } + break; default: break; // throw an error? } (*ptr) += size; } - + template<class K, class T> void Do(std::map<K, T *> &x) { @@ -204,11 +218,11 @@ public: { for (auto it = x.begin(), end = x.end(); it != end; ++it) { - if (it->second != NULL) + if (it->second != nullptr) delete it->second; } } - T *dv = NULL; + T *dv = nullptr; DoMap(x, dv); } @@ -264,11 +278,11 @@ public: { for (auto it = x.begin(), end = x.end(); it != end; ++it) { - if (it->second != NULL) + if (it->second != nullptr) delete it->second; } } - T *dv = NULL; + T *dv = nullptr; DoMultimap(x, dv); } @@ -320,7 +334,7 @@ public: template<class T> void Do(std::vector<T *> &x) { - T *dv = NULL; + T *dv = nullptr; DoVector(x, dv); } @@ -364,12 +378,12 @@ public: if (vec_size > 0) DoArray(&x[0], vec_size); } - + // Store deques. template<class T> void Do(std::deque<T *> &x) { - T *dv = NULL; + T *dv = nullptr; DoDeque(x, dv); } @@ -395,7 +409,7 @@ public: template<class T> void Do(std::list<T *> &x) { - T *dv = NULL; + T *dv = nullptr; Do(x, dv); } @@ -433,7 +447,7 @@ public: { for (auto it = x.begin(), end = x.end(); it != end; ++it) { - if (*it != NULL) + if (*it != nullptr) delete *it; } } @@ -476,26 +490,31 @@ public: break; default: - ERROR_LOG(COMMON, "Savestate error: invalid mode %d.", mode); + LOG_ERROR(Common, "Savestate error: invalid mode %d.", mode); } } // Store strings. - void Do(std::string &x) + void Do(std::string &x) { int stringLen = (int)x.length() + 1; Do(stringLen); - + switch (mode) { case MODE_READ: x = (char*)*ptr; break; case MODE_WRITE: memcpy(*ptr, x.c_str(), stringLen); break; case MODE_MEASURE: break; - case MODE_VERIFY: _dbg_assert_msg_(COMMON, !strcmp(x.c_str(), (char*)*ptr), "Savestate verification failure: \"%s\" != \"%s\" (at %p).\n", x.c_str(), (char*)*ptr, ptr); break; + case MODE_VERIFY: + _dbg_assert_msg_(Common, + !strcmp(x.c_str(), (char*)*ptr), + "Savestate verification failure: \"%s\" != \"%s\" (at %p).\n", + x.c_str(), (char*)*ptr, ptr); + break; } (*ptr) += stringLen; } - void Do(std::wstring &x) + void Do(std::wstring &x) { int stringLen = sizeof(wchar_t)*((int)x.length() + 1); Do(stringLen); @@ -504,7 +523,11 @@ public: case MODE_READ: x = (wchar_t*)*ptr; break; case MODE_WRITE: memcpy(*ptr, x.c_str(), stringLen); break; case MODE_MEASURE: break; - case MODE_VERIFY: _dbg_assert_msg_(COMMON, x == (wchar_t*)*ptr, "Savestate verification failure: \"%ls\" != \"%ls\" (at %p).\n", x.c_str(), (wchar_t*)*ptr, ptr); break; + case MODE_VERIFY: + _dbg_assert_msg_(Common, x == (wchar_t*)*ptr, + "Savestate verification failure: \"%ls\" != \"%ls\" (at %p).\n", + x.c_str(), (wchar_t*)*ptr, ptr); + break; } (*ptr) += stringLen; } @@ -518,7 +541,7 @@ public: void DoClass(T *&x) { if (mode == MODE_READ) { - if (x != NULL) + if (x != nullptr) delete x; x = new T(); } @@ -534,7 +557,7 @@ public: void Do(T &x) { DoHelper<T>::Do(this, x); } - + template<class T> void DoPOD(T &x) { DoHelper<T>::Do(this, x); @@ -567,7 +590,7 @@ public: { if (mode == MODE_READ) { - cur->next = 0; + cur->next = nullptr; list_cur = cur; if (prev) prev->next = cur; @@ -586,13 +609,13 @@ public: if (mode == MODE_READ) { if (prev) - prev->next = 0; + prev->next = nullptr; if (list_end) *list_end = prev; if (list_cur) { if (list_start == list_cur) - list_start = 0; + list_start = nullptr; do { LinkedListItem<T>* next = list_cur->next; diff --git a/src/common/common_funcs.h b/src/common/common_funcs.h index c18afe11..67b3679b 100644 --- a/src/common/common_funcs.h +++ b/src/common/common_funcs.h @@ -4,6 +4,9 @@ #pragma once +#include "common_types.h" +#include <cstdlib> + #ifdef _WIN32 #define SLEEP(x) Sleep(x) #else @@ -17,7 +20,7 @@ template<> struct CompileTimeAssert<true> {}; #define b2(x) ( (x) | ( (x) >> 1) ) #define b4(x) ( b2(x) | ( b2(x) >> 2) ) #define b8(x) ( b4(x) | ( b4(x) >> 4) ) -#define b16(x) ( b8(x) | ( b8(x) >> 8) ) +#define b16(x) ( b8(x) | ( b8(x) >> 8) ) #define b32(x) (b16(x) | (b16(x) >>16) ) #define ROUND_UP_POW2(x) (b32(x - 1) + 1) @@ -73,18 +76,20 @@ inline u64 _rotr64(u64 x, unsigned int shift){ } #else // WIN32 +#include <locale.h> + // Function Cross-Compatibility #define strcasecmp _stricmp #define strncasecmp _strnicmp #define unlink _unlink #define snprintf _snprintf #define vscprintf _vscprintf - + // Locale Cross-Compatibility #define locale_t _locale_t #define freelocale _free_locale #define newlocale(mask, locale, base) _create_locale(mask, locale) - + #define LC_GLOBAL_LOCALE ((locale_t)-1) #define LC_ALL_MASK LC_ALL #define LC_COLLATE_MASK LC_COLLATE @@ -92,7 +97,7 @@ inline u64 _rotr64(u64 x, unsigned int shift){ #define LC_MONETARY_MASK LC_MONETARY #define LC_NUMERIC_MASK LC_NUMERIC #define LC_TIME_MASK LC_TIME - + inline locale_t uselocale(locale_t new_locale) { // Retrieve the current per thread locale setting @@ -106,7 +111,7 @@ inline u64 _rotr64(u64 x, unsigned int shift){ // Restore the global locale _configthreadlocale(_DISABLE_PER_THREAD_LOCALE); } - else if(new_locale != NULL) + else if(new_locale != nullptr) { // Configure the thread to set the locale only for this thread _configthreadlocale(_ENABLE_PER_THREAD_LOCALE); @@ -168,8 +173,8 @@ inline u16 swap16(u16 _data) {return _byteswap_ushort(_data);} inline u32 swap32(u32 _data) {return _byteswap_ulong (_data);} inline u64 swap64(u64 _data) {return _byteswap_uint64(_data);} #elif _M_ARM -inline u16 swap16 (u16 _data) { u32 data = _data; __asm__ ("rev16 %0, %1\n" : "=l" (data) : "l" (data)); return (u16)data;} -inline u32 swap32 (u32 _data) {__asm__ ("rev %0, %1\n" : "=l" (_data) : "l" (_data)); return _data;} +inline u16 swap16 (u16 _data) { u32 data = _data; __asm__ ("rev16 %0, %1\n" : "=l" (data) : "l" (data)); return (u16)data;} +inline u32 swap32 (u32 _data) {__asm__ ("rev %0, %1\n" : "=l" (_data) : "l" (_data)); return _data;} inline u64 swap64(u64 _data) {return ((u64)swap32(_data) << 32) | swap32(_data >> 32);} #elif __linux__ inline u16 swap16(u16 _data) {return bswap_16(_data);} @@ -226,7 +231,7 @@ template <typename T> inline T FromBigEndian(T data) { //static_assert(std::is_arithmetic<T>::value, "function only makes sense with arithmetic types"); - + swap<sizeof(data)>(reinterpret_cast<u8*>(&data)); return data; } diff --git a/src/common/common_paths.h b/src/common/common_paths.h index ae08d082..a8688975 100644 --- a/src/common/common_paths.h +++ b/src/common/common_paths.h @@ -29,19 +29,6 @@ #endif #endif -// Shared data dirs (Sys and shared User for linux) -#ifdef _WIN32 - #define SYSDATA_DIR "sys" -#else - #ifdef DATA_DIR - #define SYSDATA_DIR DATA_DIR "sys" - #define SHARED_USER_DIR DATA_DIR USERDATA_DIR DIR_SEP - #else - #define SYSDATA_DIR "sys" - #define SHARED_USER_DIR ROOT_DIR DIR_SEP USERDATA_DIR DIR_SEP - #endif -#endif - // Dirs in both User and Sys #define EUR_DIR "EUR" #define USA_DIR "USA" @@ -53,6 +40,8 @@ #define MAPS_DIR "maps" #define CACHE_DIR "cache" #define SDMC_DIR "sdmc" +#define SAVEDATA_DIR "savedata" +#define SYSDATA_DIR "sysdata" #define SHADERCACHE_DIR "shader_cache" #define STATESAVES_DIR "state_saves" #define SCREENSHOTS_DIR "screenShots" @@ -70,6 +59,9 @@ #define DEBUGGER_CONFIG "debugger.ini" #define LOGGER_CONFIG "logger.ini" +// Sys files +#define SHARED_FONT "shared_font.bin" + // Files in the directory returned by GetUserPath(D_LOGS_IDX) #define MAIN_LOG "emu.log" diff --git a/src/common/common_types.h b/src/common/common_types.h index 7ce6b224..c74c74f0 100644 --- a/src/common/common_types.h +++ b/src/common/common_types.h @@ -22,7 +22,7 @@ * http://code.google.com/p/gekko-gc-emu/ */ -#pragma once +#pragma once #include <cmath> #include <cstdint> @@ -41,12 +41,10 @@ typedef std::int64_t s64; ///< 64-bit signed int typedef float f32; ///< 32-bit floating point typedef double f64; ///< 64-bit floating point -#include "common/common.h" - /// Union for fast 16-bit type casting union t16 { - u8 _u8[2]; ///< 8-bit unsigned char(s) - u16 _u16; ///< 16-bit unsigned shorts(s) + u8 _u8[2]; ///< 8-bit unsigned char(s) + u16 _u16; ///< 16-bit unsigned shorts(s) }; /// Union for fast 32-bit type casting diff --git a/src/common/concurrent_ring_buffer.h b/src/common/concurrent_ring_buffer.h new file mode 100644 index 00000000..2951d93d --- /dev/null +++ b/src/common/concurrent_ring_buffer.h @@ -0,0 +1,164 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +#include <array> +#include <condition_variable> +#include <cstdint> +#include <mutex> +#include <thread> + +#include "common/common.h" // for NonCopyable +#include "common/log.h" // for _dbg_assert_ + +namespace Common { + +/** + * A MPMC (Multiple-Producer Multiple-Consumer) concurrent ring buffer. This data structure permits + * multiple threads to push and pop from a queue of bounded size. + */ +template <typename T, size_t ArraySize> +class ConcurrentRingBuffer : private NonCopyable { +public: + /// Value returned by the popping functions when the queue has been closed. + static const size_t QUEUE_CLOSED = -1; + + ConcurrentRingBuffer() {} + + ~ConcurrentRingBuffer() { + // If for whatever reason the queue wasn't completely drained, destroy the left over items. + for (size_t i = reader_index, end = writer_index; i != end; i = (i + 1) % ArraySize) { + Data()[i].~T(); + } + } + + /** + * Pushes a value to the queue. If the queue is full, this method will block. Does nothing if + * the queue is closed. + */ + void Push(T val) { + std::unique_lock<std::mutex> lock(mutex); + if (closed) { + return; + } + + // If the buffer is full, wait + writer.wait(lock, [&]{ + return (writer_index + 1) % ArraySize != reader_index; + }); + + T* item = &Data()[writer_index]; + new (item) T(std::move(val)); + + writer_index = (writer_index + 1) % ArraySize; + + // Wake up waiting readers + lock.unlock(); + reader.notify_one(); + } + + /** + * Pops up to `dest_len` items from the queue, storing them in `dest`. This function will not + * block, and might return 0 values if there are no elements in the queue when it is called. + * + * @return The number of elements stored in `dest`. If the queue has been closed, returns + * `QUEUE_CLOSED`. + */ + size_t Pop(T* dest, size_t dest_len) { + std::unique_lock<std::mutex> lock(mutex); + if (closed && !CanRead()) { + return QUEUE_CLOSED; + } + return PopInternal(dest, dest_len); + } + + /** + * Pops up to `dest_len` items from the queue, storing them in `dest`. This function will block + * if there are no elements in the queue when it is called. + * + * @return The number of elements stored in `dest`. If the queue has been closed, returns + * `QUEUE_CLOSED`. + */ + size_t BlockingPop(T* dest, size_t dest_len) { + std::unique_lock<std::mutex> lock(mutex); + if (closed && !CanRead()) { + return QUEUE_CLOSED; + } + + while (!CanRead()) { + reader.wait(lock); + if (closed && !CanRead()) { + return QUEUE_CLOSED; + } + } + _dbg_assert_(Common, CanRead()); + return PopInternal(dest, dest_len); + } + + /** + * Closes the queue. After calling this method, `Push` operations won't have any effect, and + * `PopMany` and `PopManyBlock` will start returning `QUEUE_CLOSED`. This is intended to allow + * a graceful shutdown of all consumers. + */ + void Close() { + std::unique_lock<std::mutex> lock(mutex); + closed = true; + // We need to wake up any reader that are waiting for an item that will never come. + lock.unlock(); + reader.notify_all(); + } + + /// Returns true if `Close()` has been called. + bool IsClosed() const { + return closed; + } + +private: + size_t PopInternal(T* dest, size_t dest_len) { + size_t output_count = 0; + while (output_count < dest_len && CanRead()) { + _dbg_assert_(Common, CanRead()); + + T* item = &Data()[reader_index]; + T out_val = std::move(*item); + item->~T(); + + size_t prev_index = (reader_index + ArraySize - 1) % ArraySize; + reader_index = (reader_index + 1) % ArraySize; + if (writer_index == prev_index) { + writer.notify_one(); + } + dest[output_count++] = std::move(out_val); + } + return output_count; + } + + bool CanRead() const { + return reader_index != writer_index; + } + + T* Data() { + return static_cast<T*>(static_cast<void*>(&storage)); + } + + /// Storage for entries + typename std::aligned_storage<ArraySize * sizeof(T), + std::alignment_of<T>::value>::type storage; + + /// Data is valid in the half-open interval [reader, writer). If they are `QUEUE_CLOSED` then the + /// queue has been closed. + size_t writer_index = 0, reader_index = 0; + // True if the queue has been closed. + bool closed = false; + + /// Mutex that protects the entire data structure. + std::mutex mutex; + /// Signaling wakes up reader which is waiting for storage to be non-empty. + std::condition_variable reader; + /// Signaling wakes up writer which is waiting for storage to be non-full. + std::condition_variable writer; +}; + +} // namespace diff --git a/src/common/console_listener.cpp b/src/common/console_listener.cpp deleted file mode 100644 index 53f20d75..00000000 --- a/src/common/console_listener.cpp +++ /dev/null @@ -1,319 +0,0 @@ -// Copyright 2013 Dolphin Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#include <algorithm> - -#ifdef _WIN32 -#include <windows.h> -#include <array> -#endif - -#include "common/common.h" -#include "common/log_manager.h" // Common -#include "common/console_listener.h" // Common - -ConsoleListener::ConsoleListener() -{ -#ifdef _WIN32 - hConsole = NULL; - bUseColor = true; -#else - bUseColor = isatty(fileno(stdout)); -#endif -} - -ConsoleListener::~ConsoleListener() -{ - Close(); -} - -// 100, 100, "Dolphin Log Console" -// Open console window - width and height is the size of console window -// Name is the window title -void ConsoleListener::Open(bool Hidden, int Width, int Height, const char *Title) -{ -#ifdef _WIN32 - if (!GetConsoleWindow()) - { - // Open the console window and create the window handle for GetStdHandle() - AllocConsole(); - // Hide - if (Hidden) ShowWindow(GetConsoleWindow(), SW_HIDE); - // Save the window handle that AllocConsole() created - hConsole = GetStdHandle(STD_OUTPUT_HANDLE); - // Set the console window title - SetConsoleTitle(Common::UTF8ToTStr(Title).c_str()); - // Set letter space - LetterSpace(80, 4000); - //MoveWindow(GetConsoleWindow(), 200,200, 800,800, true); - } - else - { - hConsole = GetStdHandle(STD_OUTPUT_HANDLE); - } -#endif -} - -void ConsoleListener::UpdateHandle() -{ -#ifdef _WIN32 - hConsole = GetStdHandle(STD_OUTPUT_HANDLE); -#endif -} - -// Close the console window and close the eventual file handle -void ConsoleListener::Close() -{ -#ifdef _WIN32 - if (hConsole == NULL) - return; - FreeConsole(); - hConsole = NULL; -#else - fflush(NULL); -#endif -} - -bool ConsoleListener::IsOpen() -{ -#ifdef _WIN32 - return (hConsole != NULL); -#else - return true; -#endif -} - -/* - LetterSpace: SetConsoleScreenBufferSize and SetConsoleWindowInfo are - dependent on each other, that's the reason for the additional checks. -*/ -void ConsoleListener::BufferWidthHeight(int BufferWidth, int BufferHeight, int ScreenWidth, int ScreenHeight, bool BufferFirst) -{ -#ifdef _WIN32 - BOOL SB, SW; - if (BufferFirst) - { - // Change screen buffer size - COORD Co = {BufferWidth, BufferHeight}; - SB = SetConsoleScreenBufferSize(hConsole, Co); - // Change the screen buffer window size - SMALL_RECT coo = {0,0,ScreenWidth, ScreenHeight}; // top, left, right, bottom - SW = SetConsoleWindowInfo(hConsole, TRUE, &coo); - } - else - { - // Change the screen buffer window size - SMALL_RECT coo = {0,0, ScreenWidth, ScreenHeight}; // top, left, right, bottom - SW = SetConsoleWindowInfo(hConsole, TRUE, &coo); - // Change screen buffer size - COORD Co = {BufferWidth, BufferHeight}; - SB = SetConsoleScreenBufferSize(hConsole, Co); - } -#endif -} -void ConsoleListener::LetterSpace(int Width, int Height) -{ -#ifdef _WIN32 - // Get console info - CONSOLE_SCREEN_BUFFER_INFO ConInfo; - GetConsoleScreenBufferInfo(hConsole, &ConInfo); - - // - int OldBufferWidth = ConInfo.dwSize.X; - int OldBufferHeight = ConInfo.dwSize.Y; - int OldScreenWidth = (ConInfo.srWindow.Right - ConInfo.srWindow.Left); - int OldScreenHeight = (ConInfo.srWindow.Bottom - ConInfo.srWindow.Top); - // - int NewBufferWidth = Width; - int NewBufferHeight = Height; - int NewScreenWidth = NewBufferWidth - 1; - int NewScreenHeight = OldScreenHeight; - - // Width - BufferWidthHeight(NewBufferWidth, OldBufferHeight, NewScreenWidth, OldScreenHeight, (NewBufferWidth > OldScreenWidth-1)); - // Height - BufferWidthHeight(NewBufferWidth, NewBufferHeight, NewScreenWidth, NewScreenHeight, (NewBufferHeight > OldScreenHeight-1)); - - // Resize the window too - //MoveWindow(GetConsoleWindow(), 200,200, (Width*8 + 50),(NewScreenHeight*12 + 200), true); -#endif -} -#ifdef _WIN32 -COORD ConsoleListener::GetCoordinates(int BytesRead, int BufferWidth) -{ - COORD Ret = {0, 0}; - // Full rows - int Step = (int)floor((float)BytesRead / (float)BufferWidth); - Ret.Y += Step; - // Partial row - Ret.X = BytesRead - (BufferWidth * Step); - return Ret; -} -#endif -void ConsoleListener::PixelSpace(int Left, int Top, int Width, int Height, bool Resize) -{ -#ifdef _WIN32 - // Check size - if (Width < 8 || Height < 12) return; - - bool DBef = true; - bool DAft = true; - std::string SLog = ""; - - const HWND hWnd = GetConsoleWindow(); - const HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE); - - // Get console info - CONSOLE_SCREEN_BUFFER_INFO ConInfo; - GetConsoleScreenBufferInfo(hConsole, &ConInfo); - DWORD BufferSize = ConInfo.dwSize.X * ConInfo.dwSize.Y; - - // --------------------------------------------------------------------- - // Save the current text - // ------------------------ - DWORD cCharsRead = 0; - COORD coordScreen = { 0, 0 }; - - static const int MAX_BYTES = 1024 * 16; - - std::vector<std::array<TCHAR, MAX_BYTES>> Str; - std::vector<std::array<WORD, MAX_BYTES>> Attr; - - // ReadConsoleOutputAttribute seems to have a limit at this level - static const int ReadBufferSize = MAX_BYTES - 32; - - DWORD cAttrRead = ReadBufferSize; - DWORD BytesRead = 0; - while (BytesRead < BufferSize) - { - Str.resize(Str.size() + 1); - if (!ReadConsoleOutputCharacter(hConsole, Str.back().data(), ReadBufferSize, coordScreen, &cCharsRead)) - SLog += Common::StringFromFormat("WriteConsoleOutputCharacter error"); - - Attr.resize(Attr.size() + 1); - if (!ReadConsoleOutputAttribute(hConsole, Attr.back().data(), ReadBufferSize, coordScreen, &cAttrRead)) - SLog += Common::StringFromFormat("WriteConsoleOutputAttribute error"); - - // Break on error - if (cAttrRead == 0) break; - BytesRead += cAttrRead; - coordScreen = GetCoordinates(BytesRead, ConInfo.dwSize.X); - } - // Letter space - int LWidth = (int)(floor((float)Width / 8.0f) - 1.0f); - int LHeight = (int)(floor((float)Height / 12.0f) - 1.0f); - int LBufWidth = LWidth + 1; - int LBufHeight = (int)floor((float)BufferSize / (float)LBufWidth); - // Change screen buffer size - LetterSpace(LBufWidth, LBufHeight); - - - ClearScreen(true); - coordScreen.Y = 0; - coordScreen.X = 0; - DWORD cCharsWritten = 0; - - int BytesWritten = 0; - DWORD cAttrWritten = 0; - for (size_t i = 0; i < Attr.size(); i++) - { - if (!WriteConsoleOutputCharacter(hConsole, Str[i].data(), ReadBufferSize, coordScreen, &cCharsWritten)) - SLog += Common::StringFromFormat("WriteConsoleOutputCharacter error"); - if (!WriteConsoleOutputAttribute(hConsole, Attr[i].data(), ReadBufferSize, coordScreen, &cAttrWritten)) - SLog += Common::StringFromFormat("WriteConsoleOutputAttribute error"); - - BytesWritten += cAttrWritten; - coordScreen = GetCoordinates(BytesWritten, LBufWidth); - } - - const int OldCursor = ConInfo.dwCursorPosition.Y * ConInfo.dwSize.X + ConInfo.dwCursorPosition.X; - COORD Coo = GetCoordinates(OldCursor, LBufWidth); - SetConsoleCursorPosition(hConsole, Coo); - - if (SLog.length() > 0) Log(LogTypes::LNOTICE, SLog.c_str()); - - // Resize the window too - if (Resize) MoveWindow(GetConsoleWindow(), Left,Top, (Width + 100),Height, true); -#endif -} - -void ConsoleListener::Log(LogTypes::LOG_LEVELS Level, const char *Text) -{ -#if defined(_WIN32) - WORD Color; - - switch (Level) - { - case OS_LEVEL: // light yellow - Color = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_INTENSITY; - break; - case NOTICE_LEVEL: // light green - Color = FOREGROUND_GREEN | FOREGROUND_INTENSITY; - break; - case ERROR_LEVEL: // light red - Color = FOREGROUND_RED | FOREGROUND_INTENSITY; - break; - case WARNING_LEVEL: // light purple - Color = FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY; - break; - case INFO_LEVEL: // cyan - Color = FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY; - break; - case DEBUG_LEVEL: // gray - Color = FOREGROUND_INTENSITY; - break; - default: // off-white - Color = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE; - break; - } - SetConsoleTextAttribute(hConsole, Color); - printf(Text); -#else - char ColorAttr[16] = ""; - char ResetAttr[16] = ""; - - if (bUseColor) - { - strcpy(ResetAttr, "\033[0m"); - switch (Level) - { - case NOTICE_LEVEL: // light green - strcpy(ColorAttr, "\033[92m"); - break; - case ERROR_LEVEL: // light red - strcpy(ColorAttr, "\033[91m"); - break; - case WARNING_LEVEL: // light yellow - strcpy(ColorAttr, "\033[93m"); - break; - default: - break; - } - } - fprintf(stderr, "%s%s%s", ColorAttr, Text, ResetAttr); -#endif -} -// Clear console screen -void ConsoleListener::ClearScreen(bool Cursor) -{ -#if defined(_WIN32) - COORD coordScreen = { 0, 0 }; - DWORD cCharsWritten; - CONSOLE_SCREEN_BUFFER_INFO csbi; - DWORD dwConSize; - - HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE); - - GetConsoleScreenBufferInfo(hConsole, &csbi); - dwConSize = csbi.dwSize.X * csbi.dwSize.Y; - // Write space to the entire console - FillConsoleOutputCharacter(hConsole, TEXT(' '), dwConSize, coordScreen, &cCharsWritten); - GetConsoleScreenBufferInfo(hConsole, &csbi); - FillConsoleOutputAttribute(hConsole, csbi.wAttributes, dwConSize, coordScreen, &cCharsWritten); - // Reset cursor - if (Cursor) SetConsoleCursorPosition(hConsole, coordScreen); -#endif -} - - diff --git a/src/common/console_listener.h b/src/common/console_listener.h deleted file mode 100644 index ebd90a10..00000000 --- a/src/common/console_listener.h +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2013 Dolphin Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#pragma once - -#include "common/log_manager.h" - -#ifdef _WIN32 -#include <windows.h> -#endif - -class ConsoleListener : public LogListener -{ -public: - ConsoleListener(); - ~ConsoleListener(); - - void Open(bool Hidden = false, int Width = 100, int Height = 100, const char * Name = "Console"); - void UpdateHandle(); - void Close(); - bool IsOpen(); - void LetterSpace(int Width, int Height); - void BufferWidthHeight(int BufferWidth, int BufferHeight, int ScreenWidth, int ScreenHeight, bool BufferFirst); - void PixelSpace(int Left, int Top, int Width, int Height, bool); -#ifdef _WIN32 - COORD GetCoordinates(int BytesRead, int BufferWidth); -#endif - void Log(LogTypes::LOG_LEVELS, const char *Text) override; - void ClearScreen(bool Cursor = true); - -private: -#ifdef _WIN32 - HWND GetHwnd(void); - HANDLE hConsole; -#endif - bool bUseColor; -}; diff --git a/src/common/emu_window.h b/src/common/emu_window.h index 4d09acb8..4cb94fed 100644 --- a/src/common/emu_window.h +++ b/src/common/emu_window.h @@ -9,17 +9,33 @@ #include "common/string_util.h" #include "common/key_map.h" -// Abstraction class used to provide an interface between emulation code and the frontend (e.g. SDL, -// QGLWidget, GLFW, etc...) +/** + * Abstraction class used to provide an interface between emulation code and the frontend + * (e.g. SDL, QGLWidget, GLFW, etc...). + * + * Design notes on the interaction between EmuWindow and the emulation core: + * - Generally, decisions on anything visible to the user should be left up to the GUI. + * For example, the emulation core should not try to dictate some window title or size. + * This stuff is not the core's business and only causes problems with regards to thread-safety + * anyway. + * - Under certain circumstances, it may be desirable for the core to politely request the GUI + * to set e.g. a minimum window size. However, the GUI should always be free to ignore any + * such hints. + * - EmuWindow may expose some of its state as read-only to the emulation core, however care + * should be taken to make sure the provided information is self-consistent. This requires + * some sort of synchronization (most of this is still a TODO). + * - DO NOT TREAT THIS CLASS AS A GUI TOOLKIT ABSTRACTION LAYER. That's not what it is. Please + * re-read the upper points again and think about it if you don't see this. + */ class EmuWindow { - public: - /// Data structure to store an emuwindow configuration + /// Data structure to store emuwindow configuration struct WindowConfig { bool fullscreen; int res_width; int res_height; + std::pair<unsigned,unsigned> min_client_area_size; }; /// Swap buffers to display the next frame @@ -42,52 +58,96 @@ public: /// Signals a key release action to the HID module static void KeyReleased(KeyMap::HostDeviceKey key); - WindowConfig GetConfig() const { - return m_config; + /** + * Returns currently active configuration. + * @note Accesses to the returned object need not be consistent because it may be modified in another thread + */ + const WindowConfig& GetActiveConfig() const { + return active_config; } + /** + * Requests the internal configuration to be replaced by the specified argument at some point in the future. + * @note This method is thread-safe, because it delays configuration changes to the GUI event loop. Hence there is no guarantee on when the requested configuration will be active. + */ void SetConfig(const WindowConfig& val) { - m_config = val; - } - - int GetClientAreaWidth() const { - return m_client_area_width; + config = val; } - void SetClientAreaWidth(const int val) { - m_client_area_width = val; + /** + * Gets the framebuffer size in pixels. + * @note This method is thread-safe + */ + const std::pair<unsigned,unsigned> GetFramebufferSize() const { + return framebuffer_size; } - int GetClientAreaHeight() const { - return m_client_area_height; + /** + * Gets window client area width in logical coordinates. + * @note For high-DPI systems, this is smaller than the framebuffer size. + * @note This method is thread-safe + */ + std::pair<unsigned,unsigned> GetClientAreaSize() const { + return std::make_pair(client_area_width, client_area_height); } - void SetClientAreaHeight(const int val) { - m_client_area_height = val; +protected: + EmuWindow() + { + // TODO: Find a better place to set this. + config.min_client_area_size = std::make_pair(400u, 480u); + active_config = config; } + virtual ~EmuWindow() {} - std::string GetWindowTitle() const { - return m_window_title; + /** + * Processes any pending configuration changes from the last SetConfig call. + * This method invokes OnMinimalClientAreaChangeRequest if the corresponding configuration + * field changed. + * @note Implementations will usually want to call this from the GUI thread. + * @todo Actually call this in existing implementations. + */ + void ProcessConfigurationChanges() { + // TODO: For proper thread safety, we should eventually implement a proper + // multiple-writer/single-reader queue... + + if (config.min_client_area_size != active_config.min_client_area_size) { + OnMinimalClientAreaChangeRequest(config.min_client_area_size); + config.min_client_area_size = active_config.min_client_area_size; + } } - - void SetWindowTitle(std::string val) { - m_window_title = val; + + /** + * Update internal framebuffer size with the given parameter. + * @note EmuWindow implementations will usually use this in window resize event handlers. + */ + void NotifyFramebufferSizeChanged(const std::pair<unsigned,unsigned>& size) { + framebuffer_size = size; } -protected: - EmuWindow(): - m_client_area_width(640), - m_client_area_height(480), - m_window_title(Common::StringFromFormat("Citra | %s-%s", Common::g_scm_branch, Common::g_scm_desc)) - {} - virtual ~EmuWindow() {} + /** + * Update internal client area size with the given parameter. + * @note EmuWindow implementations will usually use this in window resize event handlers. + */ + void NotifyClientAreaSizeChanged(const std::pair<unsigned,unsigned>& size) { + client_area_width = size.first; + client_area_height = size.second; + } - std::string m_window_title; ///< Current window title, should be used by window impl. +private: + /** + * Handler called when the minimal client area was requested to be changed via SetConfig. + * For the request to be honored, EmuWindow implementations will usually reimplement this function. + */ + virtual void OnMinimalClientAreaChangeRequest(const std::pair<unsigned,unsigned>& minimal_size) { + // By default, ignore this request and do nothing. + } - int m_client_area_width; ///< Current client width, should be set by window impl. - int m_client_area_height; ///< Current client height, should be set by window impl. + std::pair<unsigned,unsigned> framebuffer_size; -private: - WindowConfig m_config; ///< Internal configuration + unsigned client_area_width; ///< Current client width, should be set by window impl. + unsigned client_area_height; ///< Current client height, should be set by window impl. + WindowConfig config; ///< Internal configuration (changes pending for being applied in ProcessConfigurationChanges) + WindowConfig active_config; ///< Internal active configuration }; diff --git a/src/common/extended_trace.cpp b/src/common/extended_trace.cpp index 9cd0398e..cf7c346d 100644 --- a/src/common/extended_trace.cpp +++ b/src/common/extended_trace.cpp @@ -29,7 +29,7 @@ using namespace std; void PCSTR2LPTSTR( PCSTR lpszIn, LPTSTR lpszOut ) { #if defined(UNICODE)||defined(_UNICODE) - ULONG index = 0; + ULONG index = 0; PCSTR lpAct = lpszIn; for( ; ; lpAct++ ) @@ -37,7 +37,7 @@ void PCSTR2LPTSTR( PCSTR lpszIn, LPTSTR lpszOut ) lpszOut[index++] = (TCHAR)(*lpAct); if ( *lpAct == 0 ) break; - } + } #else // This is trivial :) strcpy( lpszOut, lpszIn ); @@ -82,7 +82,7 @@ static void InitSymbolPath( PSTR lpszSymbolPath, PCSTR lpszIniPath ) } // Add user defined path - if ( lpszIniPath != NULL ) + if ( lpszIniPath != nullptr ) if ( lpszIniPath[0] != '\0' ) { strcat( lpszSymbolPath, ";" ); @@ -101,7 +101,7 @@ BOOL InitSymInfo( PCSTR lpszInitialSymbolPath ) CHAR lpszSymbolPath[BUFFERSIZE]; DWORD symOptions = SymGetOptions(); - symOptions |= SYMOPT_LOAD_LINES; + symOptions |= SYMOPT_LOAD_LINES; symOptions &= ~SYMOPT_UNDNAME; SymSetOptions( symOptions ); InitSymbolPath( lpszSymbolPath, lpszInitialSymbolPath ); @@ -138,7 +138,7 @@ static BOOL GetFunctionInfoFromAddresses( ULONG fnAddress, ULONG stackAddress, L DWORD dwSymSize = 10000; TCHAR lpszUnDSymbol[BUFFERSIZE]=_T("?"); CHAR lpszNonUnicodeUnDSymbol[BUFFERSIZE]="?"; - LPTSTR lpszParamSep = NULL; + LPTSTR lpszParamSep = nullptr; LPTSTR lpszParsed = lpszUnDSymbol; PIMAGEHLP_SYMBOL pSym = (PIMAGEHLP_SYMBOL)GlobalAlloc( GMEM_FIXED, dwSymSize ); @@ -153,15 +153,15 @@ static BOOL GetFunctionInfoFromAddresses( ULONG fnAddress, ULONG stackAddress, L #ifndef _M_X64 DWORD dwDisp = 0; if ( SymGetSymFromAddr( GetCurrentProcess(), (ULONG)fnAddress, &dwDisp, pSym ) ) -#else +#else //makes it compile but hell im not sure if this works... DWORD64 dwDisp = 0; if ( SymGetSymFromAddr( GetCurrentProcess(), (ULONG)fnAddress, (PDWORD64)&dwDisp, pSym ) ) #endif { // Make the symbol readable for humans - UnDecorateSymbolName( pSym->Name, lpszNonUnicodeUnDSymbol, BUFFERSIZE, - UNDNAME_COMPLETE | + UnDecorateSymbolName( pSym->Name, lpszNonUnicodeUnDSymbol, BUFFERSIZE, + UNDNAME_COMPLETE | UNDNAME_NO_THISTYPE | UNDNAME_NO_SPECIAL_SYMS | UNDNAME_NO_MEMBER_TYPE | @@ -187,13 +187,13 @@ static BOOL GetFunctionInfoFromAddresses( ULONG fnAddress, ULONG stackAddress, L // Let's go through the stack, and modify the function prototype, and insert the actual // parameter values from the stack - if ( _tcsstr( lpszUnDSymbol, _T("(void)") ) == NULL && _tcsstr( lpszUnDSymbol, _T("()") ) == NULL) + if ( _tcsstr( lpszUnDSymbol, _T("(void)") ) == nullptr && _tcsstr( lpszUnDSymbol, _T("()") ) == nullptr) { ULONG index = 0; for( ; ; index++ ) { lpszParamSep = _tcschr( lpszParsed, _T(',') ); - if ( lpszParamSep == NULL ) + if ( lpszParamSep == nullptr ) break; *lpszParamSep = _T('\0'); @@ -205,7 +205,7 @@ static BOOL GetFunctionInfoFromAddresses( ULONG fnAddress, ULONG stackAddress, L } lpszParamSep = _tcschr( lpszParsed, _T(')') ); - if ( lpszParamSep != NULL ) + if ( lpszParamSep != nullptr ) { *lpszParamSep = _T('\0'); @@ -219,7 +219,7 @@ static BOOL GetFunctionInfoFromAddresses( ULONG fnAddress, ULONG stackAddress, L _tcscat( lpszSymbol, lpszParsed ); ret = TRUE; - } + } GlobalFree( pSym ); return ret; @@ -248,7 +248,7 @@ static BOOL GetSourceInfoFromAddress( UINT address, LPTSTR lpszSourceInfo ) PCSTR2LPTSTR( lineInfo.FileName, lpszFileName ); TCHAR fname[_MAX_FNAME]; TCHAR ext[_MAX_EXT]; - _tsplitpath(lpszFileName, NULL, NULL, fname, ext); + _tsplitpath(lpszFileName, nullptr, nullptr, fname, ext); _stprintf( lpszSourceInfo, _T("%s%s(%d)"), fname, ext, lineInfo.LineNumber ); ret = TRUE; } @@ -325,23 +325,23 @@ void StackTrace( HANDLE hThread, const char* lpszMessage, FILE *file ) PrintFunctionAndSourceInfo(file, callStack); - for( ULONG index = 0; ; index++ ) + for( ULONG index = 0; ; index++ ) { bResult = StackWalk( IMAGE_FILE_MACHINE_I386, hProcess, hThread, &callStack, - NULL, - NULL, + nullptr, + nullptr, SymFunctionTableAccess, SymGetModuleBase, - NULL); + nullptr); if ( index == 0 ) continue; - if( !bResult || callStack.AddrFrame.Offset == 0 ) + if( !bResult || callStack.AddrFrame.Offset == 0 ) break; PrintFunctionAndSourceInfo(file, callStack); @@ -382,23 +382,23 @@ void StackTrace(HANDLE hThread, const char* lpszMessage, FILE *file, DWORD eip, PrintFunctionAndSourceInfo(file, callStack); - for( ULONG index = 0; ; index++ ) + for( ULONG index = 0; ; index++ ) { bResult = StackWalk( IMAGE_FILE_MACHINE_I386, hProcess, hThread, &callStack, - NULL, - NULL, + nullptr, + nullptr, SymFunctionTableAccess, SymGetModuleBase, - NULL); + nullptr); if ( index == 0 ) continue; - if( !bResult || callStack.AddrFrame.Offset == 0 ) + if( !bResult || callStack.AddrFrame.Offset == 0 ) break; PrintFunctionAndSourceInfo(file, callStack); diff --git a/src/common/fifo_queue.h b/src/common/fifo_queue.h index 78a8f561..b426e659 100644 --- a/src/common/fifo_queue.h +++ b/src/common/fifo_queue.h @@ -45,7 +45,7 @@ public: // create the element, add it to the queue m_write_ptr->current = new T(std::forward<Arg>(t)); // set the next pointer to a new element ptr - // then advance the write pointer + // then advance the write pointer m_write_ptr = m_write_ptr->next = new ElementPtr(); Common::AtomicIncrement(m_size); } @@ -57,7 +57,7 @@ public: // advance the read pointer m_read_ptr = m_read_ptr->next; // set the next element to NULL to stop the recursive deletion - tmpptr->next = NULL; + tmpptr->next = nullptr; delete tmpptr; // this also deletes the element } @@ -86,7 +86,7 @@ private: class ElementPtr { public: - ElementPtr() : current(NULL), next(NULL) {} + ElementPtr() : current(nullptr), next(nullptr) {} ~ElementPtr() { diff --git a/src/common/file_search.cpp b/src/common/file_search.cpp index 63580f68..bfb54ce7 100644 --- a/src/common/file_search.cpp +++ b/src/common/file_search.cpp @@ -43,7 +43,7 @@ void CFileSearch::FindFiles(const std::string& _searchString, const std::string& bool bkeepLooping = true; while (bkeepLooping) - { + { if (findData.cFileName[0] != '.') { std::string strFilename; diff --git a/src/common/file_util.cpp b/src/common/file_util.cpp index 35da0730..42cdf326 100644 --- a/src/common/file_util.cpp +++ b/src/common/file_util.cpp @@ -88,7 +88,7 @@ bool IsDirectory(const std::string &filename) #endif if (result < 0) { - WARN_LOG(COMMON, "IsDirectory: stat failed on %s: %s", + LOG_WARNING(Common_Filesystem, "stat failed on %s: %s", filename.c_str(), GetLastErrorMsg()); return false; } @@ -100,33 +100,33 @@ bool IsDirectory(const std::string &filename) // Doesn't supports deleting a directory bool Delete(const std::string &filename) { - INFO_LOG(COMMON, "Delete: file %s", filename.c_str()); + LOG_INFO(Common_Filesystem, "file %s", filename.c_str()); - // Return true because we care about the file no + // Return true because we care about the file no // being there, not the actual delete. if (!Exists(filename)) { - WARN_LOG(COMMON, "Delete: %s does not exist", filename.c_str()); + LOG_WARNING(Common_Filesystem, "%s does not exist", filename.c_str()); return true; } // We can't delete a directory if (IsDirectory(filename)) { - WARN_LOG(COMMON, "Delete failed: %s is a directory", filename.c_str()); + LOG_ERROR(Common_Filesystem, "Failed: %s is a directory", filename.c_str()); return false; } #ifdef _WIN32 if (!DeleteFile(Common::UTF8ToTStr(filename).c_str())) { - WARN_LOG(COMMON, "Delete: DeleteFile failed on %s: %s", + LOG_ERROR(Common_Filesystem, "DeleteFile failed on %s: %s", filename.c_str(), GetLastErrorMsg()); return false; } #else if (unlink(filename.c_str()) == -1) { - WARN_LOG(COMMON, "Delete: unlink failed on %s: %s", + LOG_ERROR(Common_Filesystem, "unlink failed on %s: %s", filename.c_str(), GetLastErrorMsg()); return false; } @@ -138,17 +138,17 @@ bool Delete(const std::string &filename) // Returns true if successful, or path already exists. bool CreateDir(const std::string &path) { - INFO_LOG(COMMON, "CreateDir: directory %s", path.c_str()); + LOG_TRACE(Common_Filesystem, "directory %s", path.c_str()); #ifdef _WIN32 - if (::CreateDirectory(Common::UTF8ToTStr(path).c_str(), NULL)) + if (::CreateDirectory(Common::UTF8ToTStr(path).c_str(), nullptr)) return true; DWORD error = GetLastError(); if (error == ERROR_ALREADY_EXISTS) { - WARN_LOG(COMMON, "CreateDir: CreateDirectory failed on %s: already exists", path.c_str()); + LOG_WARNING(Common_Filesystem, "CreateDirectory failed on %s: already exists", path.c_str()); return true; } - ERROR_LOG(COMMON, "CreateDir: CreateDirectory failed on %s: %i", path.c_str(), error); + LOG_ERROR(Common_Filesystem, "CreateDirectory failed on %s: %i", path.c_str(), error); return false; #else if (mkdir(path.c_str(), 0755) == 0) @@ -158,11 +158,11 @@ bool CreateDir(const std::string &path) if (err == EEXIST) { - WARN_LOG(COMMON, "CreateDir: mkdir failed on %s: already exists", path.c_str()); + LOG_WARNING(Common_Filesystem, "mkdir failed on %s: already exists", path.c_str()); return true; } - ERROR_LOG(COMMON, "CreateDir: mkdir failed on %s: %s", path.c_str(), strerror(err)); + LOG_ERROR(Common_Filesystem, "mkdir failed on %s: %s", path.c_str(), strerror(err)); return false; #endif } @@ -171,11 +171,11 @@ bool CreateDir(const std::string &path) bool CreateFullPath(const std::string &fullPath) { int panicCounter = 100; - INFO_LOG(COMMON, "CreateFullPath: path %s", fullPath.c_str()); + LOG_TRACE(Common_Filesystem, "path %s", fullPath.c_str()); if (FileUtil::Exists(fullPath)) { - INFO_LOG(COMMON, "CreateFullPath: path exists %s", fullPath.c_str()); + LOG_WARNING(Common_Filesystem, "path exists %s", fullPath.c_str()); return true; } @@ -192,7 +192,7 @@ bool CreateFullPath(const std::string &fullPath) // Include the '/' so the first call is CreateDir("/") rather than CreateDir("") std::string const subPath(fullPath.substr(0, position + 1)); if (!FileUtil::IsDirectory(subPath) && !FileUtil::CreateDir(subPath)) { - ERROR_LOG(COMMON, "CreateFullPath: directory creation failed"); + LOG_ERROR(Common, "CreateFullPath: directory creation failed"); return false; } @@ -200,7 +200,7 @@ bool CreateFullPath(const std::string &fullPath) panicCounter--; if (panicCounter <= 0) { - ERROR_LOG(COMMON, "CreateFullPath: directory structure is too deep"); + LOG_ERROR(Common, "CreateFullPath: directory structure is too deep"); return false; } position++; @@ -211,12 +211,12 @@ bool CreateFullPath(const std::string &fullPath) // Deletes a directory filename, returns true on success bool DeleteDir(const std::string &filename) { - INFO_LOG(COMMON, "DeleteDir: directory %s", filename.c_str()); + LOG_INFO(Common_Filesystem, "directory %s", filename.c_str()); // check if a directory if (!FileUtil::IsDirectory(filename)) { - ERROR_LOG(COMMON, "DeleteDir: Not a directory %s", filename.c_str()); + LOG_ERROR(Common_Filesystem, "Not a directory %s", filename.c_str()); return false; } @@ -227,33 +227,33 @@ bool DeleteDir(const std::string &filename) if (rmdir(filename.c_str()) == 0) return true; #endif - ERROR_LOG(COMMON, "DeleteDir: %s: %s", filename.c_str(), GetLastErrorMsg()); + LOG_ERROR(Common_Filesystem, "failed %s: %s", filename.c_str(), GetLastErrorMsg()); return false; } -// renames file srcFilename to destFilename, returns true on success +// renames file srcFilename to destFilename, returns true on success bool Rename(const std::string &srcFilename, const std::string &destFilename) { - INFO_LOG(COMMON, "Rename: %s --> %s", + LOG_TRACE(Common_Filesystem, "%s --> %s", srcFilename.c_str(), destFilename.c_str()); if (rename(srcFilename.c_str(), destFilename.c_str()) == 0) return true; - ERROR_LOG(COMMON, "Rename: failed %s --> %s: %s", + LOG_ERROR(Common_Filesystem, "failed %s --> %s: %s", srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg()); return false; } -// copies file srcFilename to destFilename, returns true on success +// copies file srcFilename to destFilename, returns true on success bool Copy(const std::string &srcFilename, const std::string &destFilename) { - INFO_LOG(COMMON, "Copy: %s --> %s", + LOG_TRACE(Common_Filesystem, "%s --> %s", srcFilename.c_str(), destFilename.c_str()); #ifdef _WIN32 if (CopyFile(Common::UTF8ToTStr(srcFilename).c_str(), Common::UTF8ToTStr(destFilename).c_str(), FALSE)) return true; - ERROR_LOG(COMMON, "Copy: failed %s --> %s: %s", + LOG_ERROR(Common_Filesystem, "failed %s --> %s: %s", srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg()); return false; #else @@ -267,7 +267,7 @@ bool Copy(const std::string &srcFilename, const std::string &destFilename) FILE *input = fopen(srcFilename.c_str(), "rb"); if (!input) { - ERROR_LOG(COMMON, "Copy: input failed %s --> %s: %s", + LOG_ERROR(Common_Filesystem, "opening input failed %s --> %s: %s", srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg()); return false; } @@ -277,7 +277,7 @@ bool Copy(const std::string &srcFilename, const std::string &destFilename) if (!output) { fclose(input); - ERROR_LOG(COMMON, "Copy: output failed %s --> %s: %s", + LOG_ERROR(Common_Filesystem, "opening output failed %s --> %s: %s", srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg()); return false; } @@ -291,8 +291,8 @@ bool Copy(const std::string &srcFilename, const std::string &destFilename) { if (ferror(input) != 0) { - ERROR_LOG(COMMON, - "Copy: failed reading from source, %s --> %s: %s", + LOG_ERROR(Common_Filesystem, + "failed reading from source, %s --> %s: %s", srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg()); goto bail; } @@ -302,8 +302,8 @@ bool Copy(const std::string &srcFilename, const std::string &destFilename) int wnum = fwrite(buffer, sizeof(char), rnum, output); if (wnum != rnum) { - ERROR_LOG(COMMON, - "Copy: failed writing to output, %s --> %s: %s", + LOG_ERROR(Common_Filesystem, + "failed writing to output, %s --> %s: %s", srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg()); goto bail; } @@ -326,16 +326,16 @@ u64 GetSize(const std::string &filename) { if (!Exists(filename)) { - WARN_LOG(COMMON, "GetSize: failed %s: No such file", filename.c_str()); + LOG_ERROR(Common_Filesystem, "failed %s: No such file", filename.c_str()); return 0; } if (IsDirectory(filename)) { - WARN_LOG(COMMON, "GetSize: failed %s: is a directory", filename.c_str()); + LOG_ERROR(Common_Filesystem, "failed %s: is a directory", filename.c_str()); return 0; } - + struct stat64 buf; #ifdef _WIN32 if (_tstat64(Common::UTF8ToTStr(filename).c_str(), &buf) == 0) @@ -343,12 +343,12 @@ u64 GetSize(const std::string &filename) if (stat64(filename.c_str(), &buf) == 0) #endif { - DEBUG_LOG(COMMON, "GetSize: %s: %lld", + LOG_TRACE(Common_Filesystem, "%s: %lld", filename.c_str(), (long long)buf.st_size); return buf.st_size; } - ERROR_LOG(COMMON, "GetSize: Stat failed %s: %s", + LOG_ERROR(Common_Filesystem, "Stat failed %s: %s", filename.c_str(), GetLastErrorMsg()); return 0; } @@ -358,7 +358,7 @@ u64 GetSize(const int fd) { struct stat64 buf; if (fstat64(fd, &buf) != 0) { - ERROR_LOG(COMMON, "GetSize: stat failed %i: %s", + LOG_ERROR(Common_Filesystem, "GetSize: stat failed %i: %s", fd, GetLastErrorMsg()); return 0; } @@ -371,27 +371,27 @@ u64 GetSize(FILE *f) // can't use off_t here because it can be 32-bit u64 pos = ftello(f); if (fseeko(f, 0, SEEK_END) != 0) { - ERROR_LOG(COMMON, "GetSize: seek failed %p: %s", + LOG_ERROR(Common_Filesystem, "GetSize: seek failed %p: %s", f, GetLastErrorMsg()); return 0; } u64 size = ftello(f); if ((size != pos) && (fseeko(f, pos, SEEK_SET) != 0)) { - ERROR_LOG(COMMON, "GetSize: seek failed %p: %s", + LOG_ERROR(Common_Filesystem, "GetSize: seek failed %p: %s", f, GetLastErrorMsg()); return 0; } return size; } -// creates an empty file filename, returns true on success +// creates an empty file filename, returns true on success bool CreateEmptyFile(const std::string &filename) { - INFO_LOG(COMMON, "CreateEmptyFile: %s", filename.c_str()); + LOG_TRACE(Common_Filesystem, "%s", filename.c_str()); if (!FileUtil::IOFile(filename, "wb")) { - ERROR_LOG(COMMON, "CreateEmptyFile: failed %s: %s", + LOG_ERROR(Common_Filesystem, "failed %s: %s", filename.c_str(), GetLastErrorMsg()); return false; } @@ -404,7 +404,7 @@ bool CreateEmptyFile(const std::string &filename) // results into parentEntry. Returns the number of files+directories found u32 ScanDirectoryTree(const std::string &directory, FSTEntry& parentEntry) { - INFO_LOG(COMMON, "ScanDirectoryTree: directory %s", directory.c_str()); + LOG_TRACE(Common_Filesystem, "directory %s", directory.c_str()); // How many files + directories we found u32 foundEntries = 0; #ifdef _WIN32 @@ -423,7 +423,7 @@ u32 ScanDirectoryTree(const std::string &directory, FSTEntry& parentEntry) FSTEntry entry; const std::string virtualName(Common::TStrToUTF8(ffd.cFileName)); #else - struct dirent dirent, *result = NULL; + struct dirent dirent, *result = nullptr; DIR *dirp = opendir(directory.c_str()); if (!dirp) @@ -437,7 +437,7 @@ u32 ScanDirectoryTree(const std::string &directory, FSTEntry& parentEntry) #endif // check for "." and ".." if (((virtualName[0] == '.') && (virtualName[1] == '\0')) || - ((virtualName[0] == '.') && (virtualName[1] == '.') && + ((virtualName[0] == '.') && (virtualName[1] == '.') && (virtualName[2] == '\0'))) continue; entry.virtualName = virtualName; @@ -452,14 +452,14 @@ u32 ScanDirectoryTree(const std::string &directory, FSTEntry& parentEntry) foundEntries += (u32)entry.size; } else - { // is a file + { // is a file entry.isDirectory = false; entry.size = GetSize(entry.physicalName.c_str()); } ++foundEntries; // Push into the tree - parentEntry.children.push_back(entry); -#ifdef _WIN32 + parentEntry.children.push_back(entry); +#ifdef _WIN32 } while (FindNextFile(hFind, &ffd) != 0); FindClose(hFind); #else @@ -474,7 +474,7 @@ u32 ScanDirectoryTree(const std::string &directory, FSTEntry& parentEntry) // Deletes the given directory and anything under it. Returns true on success. bool DeleteDirRecursively(const std::string &directory) { - INFO_LOG(COMMON, "DeleteDirRecursively: %s", directory.c_str()); + LOG_TRACE(Common_Filesystem, "%s", directory.c_str()); #ifdef _WIN32 // Find the first file in the directory. WIN32_FIND_DATA ffd; @@ -491,7 +491,7 @@ bool DeleteDirRecursively(const std::string &directory) { const std::string virtualName(Common::TStrToUTF8(ffd.cFileName)); #else - struct dirent dirent, *result = NULL; + struct dirent dirent, *result = nullptr; DIR *dirp = opendir(directory.c_str()); if (!dirp) return false; @@ -504,7 +504,7 @@ bool DeleteDirRecursively(const std::string &directory) // check for "." and ".." if (((virtualName[0] == '.') && (virtualName[1] == '\0')) || - ((virtualName[0] == '.') && (virtualName[1] == '.') && + ((virtualName[0] == '.') && (virtualName[1] == '.') && (virtualName[2] == '\0'))) continue; @@ -540,7 +540,7 @@ bool DeleteDirRecursively(const std::string &directory) closedir(dirp); #endif FileUtil::DeleteDir(directory); - + return true; } @@ -552,7 +552,7 @@ void CopyDir(const std::string &source_path, const std::string &dest_path) if (!FileUtil::Exists(source_path)) return; if (!FileUtil::Exists(dest_path)) FileUtil::CreateFullPath(dest_path); - struct dirent dirent, *result = NULL; + struct dirent dirent, *result = nullptr; DIR *dirp = opendir(source_path.c_str()); if (!dirp) return; @@ -585,12 +585,12 @@ void CopyDir(const std::string &source_path, const std::string &dest_path) std::string GetCurrentDir() { char *dir; - // Get the current working directory (getcwd uses malloc) - if (!(dir = __getcwd(NULL, 0))) { + // Get the current working directory (getcwd uses malloc) + if (!(dir = __getcwd(nullptr, 0))) { - ERROR_LOG(COMMON, "GetCurrentDirectory failed: %s", + LOG_ERROR(Common_Filesystem, "GetCurrentDirectory failed: %s", GetLastErrorMsg()); - return NULL; + return nullptr; } std::string strDir = dir; free(dir); @@ -604,7 +604,7 @@ bool SetCurrentDir(const std::string &directory) } #if defined(__APPLE__) -std::string GetBundleDirectory() +std::string GetBundleDirectory() { CFURLRef BundleRef; char AppBundlePath[MAXPATHLEN]; @@ -626,7 +626,7 @@ std::string& GetExeDirectory() if (DolphinPath.empty()) { TCHAR Dolphin_exe_Path[2048]; - GetModuleFileName(NULL, Dolphin_exe_Path, 2048); + GetModuleFileName(nullptr, Dolphin_exe_Path, 2048); DolphinPath = Common::TStrToUTF8(Dolphin_exe_Path); DolphinPath = DolphinPath.substr(0, DolphinPath.find_last_of('\\')); } @@ -647,7 +647,7 @@ std::string GetSysDirectory() #endif sysDir += DIR_SEP; - INFO_LOG(COMMON, "GetSysDirectory: Setting to %s:", sysDir.c_str()); + LOG_DEBUG(Common_Filesystem, "Setting to %s:", sysDir.c_str()); return sysDir; } @@ -666,8 +666,8 @@ const std::string& GetUserPath(const unsigned int DirIDX, const std::string &new if (FileUtil::Exists(ROOT_DIR DIR_SEP USERDATA_DIR)) paths[D_USER_IDX] = ROOT_DIR DIR_SEP USERDATA_DIR DIR_SEP; else - paths[D_USER_IDX] = std::string(getenv("HOME") ? - getenv("HOME") : getenv("PWD") ? + paths[D_USER_IDX] = std::string(getenv("HOME") ? + getenv("HOME") : getenv("PWD") ? getenv("PWD") : "") + DIR_SEP EMU_DATA_DIR DIR_SEP; #endif @@ -676,6 +676,8 @@ const std::string& GetUserPath(const unsigned int DirIDX, const std::string &new paths[D_MAPS_IDX] = paths[D_USER_IDX] + MAPS_DIR DIR_SEP; paths[D_CACHE_IDX] = paths[D_USER_IDX] + CACHE_DIR DIR_SEP; paths[D_SDMC_IDX] = paths[D_USER_IDX] + SDMC_DIR DIR_SEP; + paths[D_SAVEDATA_IDX] = paths[D_USER_IDX] + SAVEDATA_DIR DIR_SEP; + paths[D_SYSDATA_IDX] = paths[D_USER_IDX] + SYSDATA_DIR DIR_SEP; paths[D_SHADERCACHE_IDX] = paths[D_USER_IDX] + SHADERCACHE_DIR DIR_SEP; paths[D_SHADERS_IDX] = paths[D_USER_IDX] + SHADERS_DIR DIR_SEP; paths[D_STATESAVES_IDX] = paths[D_USER_IDX] + STATESAVES_DIR DIR_SEP; @@ -694,7 +696,7 @@ const std::string& GetUserPath(const unsigned int DirIDX, const std::string &new { if (!FileUtil::IsDirectory(newPath)) { - WARN_LOG(COMMON, "Invalid path specified %s", newPath.c_str()); + LOG_ERROR(Common_Filesystem, "Invalid path specified %s", newPath.c_str()); return paths[DirIDX]; } else @@ -717,6 +719,7 @@ const std::string& GetUserPath(const unsigned int DirIDX, const std::string &new paths[D_MAPS_IDX] = paths[D_USER_IDX] + MAPS_DIR DIR_SEP; paths[D_CACHE_IDX] = paths[D_USER_IDX] + CACHE_DIR DIR_SEP; paths[D_SDMC_IDX] = paths[D_USER_IDX] + SDMC_DIR DIR_SEP; + paths[D_SAVEDATA_IDX] = paths[D_USER_IDX] + SAVEDATA_DIR DIR_SEP; paths[D_SHADERCACHE_IDX] = paths[D_USER_IDX] + SHADERCACHE_DIR DIR_SEP; paths[D_SHADERS_IDX] = paths[D_USER_IDX] + SHADERS_DIR DIR_SEP; paths[D_STATESAVES_IDX] = paths[D_USER_IDX] + STATESAVES_DIR DIR_SEP; @@ -749,23 +752,10 @@ const std::string& GetUserPath(const unsigned int DirIDX, const std::string &new paths[F_MAINLOG_IDX] = paths[D_LOGS_IDX] + MAIN_LOG; } } - + return paths[DirIDX]; } -//std::string GetThemeDir(const std::string& theme_name) -//{ -// std::string dir = FileUtil::GetUserPath(D_THEMES_IDX) + theme_name + "/"; -// -//#if !defined(_WIN32) -// // If theme does not exist in user's dir load from shared directory -// if (!FileUtil::Exists(dir)) -// dir = SHARED_USER_DIR THEMES_DIR "/" + theme_name + "/"; -//#endif -// -// return dir; -//} - size_t WriteStringToFile(bool text_file, const std::string &str, const char *filename) { return FileUtil::IOFile(filename, text_file ? "w" : "wb").WriteBytes(str.data(), str.size()); @@ -826,7 +816,7 @@ void SplitFilename83(const std::string& filename, std::array<char, 9>& short_nam } IOFile::IOFile() - : m_file(NULL), m_good(true) + : m_file(nullptr), m_good(true) {} IOFile::IOFile(std::FILE* file) @@ -834,7 +824,7 @@ IOFile::IOFile(std::FILE* file) {} IOFile::IOFile(const std::string& filename, const char openmode[]) - : m_file(NULL), m_good(true) + : m_file(nullptr), m_good(true) { Open(filename, openmode); } @@ -845,7 +835,7 @@ IOFile::~IOFile() } IOFile::IOFile(IOFile&& other) - : m_file(NULL), m_good(true) + : m_file(nullptr), m_good(true) { Swap(other); } @@ -880,14 +870,14 @@ bool IOFile::Close() if (!IsOpen() || 0 != std::fclose(m_file)) m_good = false; - m_file = NULL; + m_file = nullptr; return m_good; } std::FILE* IOFile::ReleaseHandle() { std::FILE* const ret = m_file; - m_file = NULL; + m_file = nullptr; return ret; } diff --git a/src/common/file_util.h b/src/common/file_util.h index 173ce662..e691b613 100644 --- a/src/common/file_util.h +++ b/src/common/file_util.h @@ -16,33 +16,35 @@ // User directory indices for GetUserPath enum { - D_USER_IDX, - D_ROOT_IDX, - D_CONFIG_IDX, - D_GAMECONFIG_IDX, - D_MAPS_IDX, - D_CACHE_IDX, - D_SHADERCACHE_IDX, - D_SHADERS_IDX, - D_STATESAVES_IDX, - D_SCREENSHOTS_IDX, - D_SDMC_IDX, - D_HIRESTEXTURES_IDX, - D_DUMP_IDX, - D_DUMPFRAMES_IDX, - D_DUMPAUDIO_IDX, - D_DUMPTEXTURES_IDX, - D_DUMPDSP_IDX, - D_LOGS_IDX, - D_SYSCONF_IDX, - F_EMUCONFIG_IDX, - F_DEBUGGERCONFIG_IDX, - F_LOGGERCONFIG_IDX, - F_MAINLOG_IDX, - F_RAMDUMP_IDX, - F_ARAMDUMP_IDX, - F_SYSCONF_IDX, - NUM_PATH_INDICES + D_USER_IDX, + D_ROOT_IDX, + D_CONFIG_IDX, + D_GAMECONFIG_IDX, + D_MAPS_IDX, + D_CACHE_IDX, + D_SHADERCACHE_IDX, + D_SHADERS_IDX, + D_STATESAVES_IDX, + D_SCREENSHOTS_IDX, + D_SDMC_IDX, + D_SAVEDATA_IDX, + D_SYSDATA_IDX, + D_HIRESTEXTURES_IDX, + D_DUMP_IDX, + D_DUMPFRAMES_IDX, + D_DUMPAUDIO_IDX, + D_DUMPTEXTURES_IDX, + D_DUMPDSP_IDX, + D_LOGS_IDX, + D_SYSCONF_IDX, + F_EMUCONFIG_IDX, + F_DEBUGGERCONFIG_IDX, + F_LOGGERCONFIG_IDX, + F_MAINLOG_IDX, + F_RAMDUMP_IDX, + F_ARAMDUMP_IDX, + F_SYSCONF_IDX, + NUM_PATH_INDICES }; namespace FileUtil @@ -51,11 +53,11 @@ namespace FileUtil // FileSystem tree node/ struct FSTEntry { - bool isDirectory; - u64 size; // file length or number of entries from children - std::string physicalName; // name on disk - std::string virtualName; // name in FST names table - std::vector<FSTEntry> children; + bool isDirectory; + u64 size; // file length or number of entries from children + std::string physicalName; // name on disk + std::string virtualName; // name in FST names table + std::vector<FSTEntry> children; }; // Returns true if file filename exists @@ -148,86 +150,86 @@ void SplitFilename83(const std::string& filename, std::array<char, 9>& short_nam class IOFile : public NonCopyable { public: - IOFile(); - IOFile(std::FILE* file); - IOFile(const std::string& filename, const char openmode[]); + IOFile(); + IOFile(std::FILE* file); + IOFile(const std::string& filename, const char openmode[]); - ~IOFile(); + ~IOFile(); - IOFile(IOFile&& other); - IOFile& operator=(IOFile&& other); + IOFile(IOFile&& other); + IOFile& operator=(IOFile&& other); - void Swap(IOFile& other); + void Swap(IOFile& other); - bool Open(const std::string& filename, const char openmode[]); - bool Close(); + bool Open(const std::string& filename, const char openmode[]); + bool Close(); - template <typename T> - size_t ReadArray(T* data, size_t length) - { - if (!IsOpen()) { - m_good = false; - return -1; - } + template <typename T> + size_t ReadArray(T* data, size_t length) + { + if (!IsOpen()) { + m_good = false; + return -1; + } - size_t items_read = std::fread(data, sizeof(T), length, m_file); - if (items_read != length) - m_good = false; + size_t items_read = std::fread(data, sizeof(T), length, m_file); + if (items_read != length) + m_good = false; - return items_read; - } + return items_read; + } - template <typename T> - size_t WriteArray(const T* data, size_t length) - { - if (!IsOpen()) { - m_good = false; - return -1; - } + template <typename T> + size_t WriteArray(const T* data, size_t length) + { + if (!IsOpen()) { + m_good = false; + return -1; + } - size_t items_written = std::fwrite(data, sizeof(T), length, m_file); - if (items_written != length) - m_good = false; + size_t items_written = std::fwrite(data, sizeof(T), length, m_file); + if (items_written != length) + m_good = false; - return items_written; - } + return items_written; + } - size_t ReadBytes(void* data, size_t length) - { - return ReadArray(reinterpret_cast<char*>(data), length); - } + size_t ReadBytes(void* data, size_t length) + { + return ReadArray(reinterpret_cast<char*>(data), length); + } - size_t WriteBytes(const void* data, size_t length) - { - return WriteArray(reinterpret_cast<const char*>(data), length); - } + size_t WriteBytes(const void* data, size_t length) + { + return WriteArray(reinterpret_cast<const char*>(data), length); + } - bool IsOpen() { return NULL != m_file; } + bool IsOpen() { return nullptr != m_file; } - // m_good is set to false when a read, write or other function fails - bool IsGood() { return m_good; } - operator void*() { return m_good ? m_file : NULL; } + // m_good is set to false when a read, write or other function fails + bool IsGood() { return m_good; } + operator void*() { return m_good ? m_file : nullptr; } - std::FILE* ReleaseHandle(); + std::FILE* ReleaseHandle(); - std::FILE* GetHandle() { return m_file; } + std::FILE* GetHandle() { return m_file; } - void SetHandle(std::FILE* file); + void SetHandle(std::FILE* file); - bool Seek(s64 off, int origin); - u64 Tell(); - u64 GetSize(); - bool Resize(u64 size); - bool Flush(); + bool Seek(s64 off, int origin); + u64 Tell(); + u64 GetSize(); + bool Resize(u64 size); + bool Flush(); - // clear error state - void Clear() { m_good = true; std::clearerr(m_file); } + // clear error state + void Clear() { m_good = true; std::clearerr(m_file); } - std::FILE* m_file; - bool m_good; + std::FILE* m_file; + bool m_good; private: - IOFile(IOFile&); - IOFile& operator=(IOFile& other); + IOFile(IOFile&); + IOFile& operator=(IOFile& other); }; } // namespace @@ -237,8 +239,8 @@ template <typename T> void OpenFStream(T& fstream, const std::string& filename, std::ios_base::openmode openmode) { #ifdef _WIN32 - fstream.open(Common::UTF8ToTStr(filename).c_str(), openmode); + fstream.open(Common::UTF8ToTStr(filename).c_str(), openmode); #else - fstream.open(filename.c_str(), openmode); + fstream.open(filename.c_str(), openmode); #endif } diff --git a/src/common/hash.cpp b/src/common/hash.cpp index d2ebc734..2ddcfe6b 100644 --- a/src/common/hash.cpp +++ b/src/common/hash.cpp @@ -115,15 +115,15 @@ inline u64 getblock(const u64 * p, int i) inline void bmix64(u64 & h1, u64 & h2, u64 & k1, u64 & k2, u64 & c1, u64 & c2) { - k1 *= c1; - k1 = _rotl64(k1,23); + k1 *= c1; + k1 = _rotl64(k1,23); k1 *= c2; h1 ^= k1; h1 += h2; h2 = _rotl64(h2,41); - k2 *= c2; + k2 *= c2; k2 = _rotl64(k2,23); k2 *= c1; h2 ^= k2; @@ -250,7 +250,7 @@ u64 GetCRC32(const u8 *src, int len, u32 samples) } -/* +/* * NOTE: This hash function is used for custom texture loading/dumping, so * it should not be changed, which would require all custom textures to be * recalculated for their new hash values. If the hashing function is @@ -273,7 +273,7 @@ u64 GetHashHiresTexture(const u8 *src, int len, u32 samples) u64 k = data[0]; data+=Step; k *= m; - k ^= k >> r; + k ^= k >> r; k *= m; h ^= k; h *= m; @@ -292,13 +292,13 @@ u64 GetHashHiresTexture(const u8 *src, int len, u32 samples) case 1: h ^= u64(data2[0]); h *= m; }; - + h ^= h >> r; h *= m; h ^= h >> r; return h; -} +} #else // CRC32 hash using the SSE4.2 instruction u64 GetCRC32(const u8 *src, int len, u32 samples) @@ -351,15 +351,15 @@ inline u32 fmix32(u32 h) inline void bmix32(u32 & h1, u32 & h2, u32 & k1, u32 & k2, u32 & c1, u32 & c2) { - k1 *= c1; - k1 = _rotl(k1,11); + k1 *= c1; + k1 = _rotl(k1,11); k1 *= c2; h1 ^= k1; h1 += h2; h2 = _rotl(h2,17); - k2 *= c2; + k2 *= c2; k2 = _rotl(k2,11); k2 *= c1; h2 ^= k2; @@ -405,7 +405,7 @@ u64 GetMurmurHash3(const u8* src, int len, u32 samples) //---------- // tail - + const u8 * tail = (const u8*)(data + nblocks*8); u32 k1 = 0; @@ -439,7 +439,7 @@ u64 GetMurmurHash3(const u8* src, int len, u32 samples) out[0] = h1; out[1] = h2; - + return *((u64 *)&out); } @@ -463,11 +463,11 @@ u64 GetHashHiresTexture(const u8 *src, int len, u32 samples) { u64 k = data[0]; data+=Step; - k *= m; - k ^= k >> r; + k *= m; + k ^= k >> r; k *= m; h ^= k; - h *= m; + h *= m; } const u8 * data2 = (const u8*)end; @@ -483,7 +483,7 @@ u64 GetHashHiresTexture(const u8 *src, int len, u32 samples) case 1: h ^= u64(data2[0]); h *= m; }; - + h ^= h >> r; h *= m; h ^= h >> r; diff --git a/src/common/linear_disk_cache.h b/src/common/linear_disk_cache.h index 96dce315..bb1b5174 100644 --- a/src/common/linear_disk_cache.h +++ b/src/common/linear_disk_cache.h @@ -64,13 +64,13 @@ public: m_file.seekg(0, std::ios::beg); std::fstream::pos_type start_pos = m_file.tellg(); std::streamoff file_size = end_pos - start_pos; - + if (m_file.is_open() && ValidateHeader()) { // good header, read some key/value pairs K key; - V *value = NULL; + V *value = nullptr; u32 value_size; u32 entry_number; @@ -87,7 +87,7 @@ public: // read key/value and pass to reader if (Read(&key) && - Read(value, value_size) && + Read(value, value_size) && Read(&entry_number) && entry_number == m_num_entries+1) { @@ -115,7 +115,7 @@ public: WriteHeader(); return 0; } - + void Sync() { m_file.flush(); diff --git a/src/common/log.h b/src/common/log.h index bfd73f8a..663eda9a 100644 --- a/src/common/log.h +++ b/src/common/log.h @@ -4,104 +4,9 @@ #pragma once -#ifndef LOGGING -#define LOGGING -#endif - -enum { - OS_LEVEL, // Printed by the emulated operating system - NOTICE_LEVEL, // VERY important information that is NOT errors. Like startup and OSReports. - ERROR_LEVEL, // Critical errors - WARNING_LEVEL, // Something is suspicious. - INFO_LEVEL, // General information. - DEBUG_LEVEL, // Detailed debugging - might make things slow. -}; - -namespace LogTypes -{ - -enum LOG_TYPE { - ACTIONREPLAY, - AUDIO, - AUDIO_INTERFACE, - BOOT, - COMMANDPROCESSOR, - COMMON, - CONSOLE, - CONFIG, - DISCIO, - FILEMON, - DSPHLE, - DSPLLE, - DSP_MAIL, - DSPINTERFACE, - DVDINTERFACE, - DYNA_REC, - EXPANSIONINTERFACE, - GDB_STUB, - ARM11, - GSP, - OSHLE, - MASTER_LOG, - MEMMAP, - MEMCARD_MANAGER, - OSREPORT, - PAD, - PROCESSORINTERFACE, - PIXELENGINE, - SERIALINTERFACE, - SP1, - STREAMINGINTERFACE, - VIDEO, - VIDEOINTERFACE, - LOADER, - FILESYS, - WII_IPC_DVD, - WII_IPC_ES, - WII_IPC_FILEIO, - WII_IPC_HID, - KERNEL, - SVC, - NDMA, - HLE, - RENDER, - GPU, - HW, - TIME, - NETPLAY, - - NUMBER_OF_LOGS // Must be last -}; - -// FIXME: should this be removed? -enum LOG_LEVELS { - LOS = OS_LEVEL, - LNOTICE = NOTICE_LEVEL, - LERROR = ERROR_LEVEL, - LWARNING = WARNING_LEVEL, - LINFO = INFO_LEVEL, - LDEBUG = DEBUG_LEVEL, -}; - -#define LOGTYPES_LEVELS LogTypes::LOG_LEVELS -#define LOGTYPES_TYPE LogTypes::LOG_TYPE - -} // namespace - -void GenericLog(LOGTYPES_LEVELS level, LOGTYPES_TYPE type, const char*file, int line, - const char* function, const char* fmt, ...) -#ifdef __GNUC__ - __attribute__((format(printf, 6, 7))) -#endif - ; - -#if defined LOGGING || defined _DEBUG || defined DEBUGFAST -#define MAX_LOGLEVEL LDEBUG -#else -#ifndef MAX_LOGLEVEL -#define MAX_LOGLEVEL LWARNING -#endif // loglevel -#endif // logging +#include "common/common_funcs.h" +#include "common/msg_handler.h" +#include "common/logging/log.h" #ifdef _WIN32 #ifndef __func__ @@ -109,29 +14,16 @@ void GenericLog(LOGTYPES_LEVELS level, LOGTYPES_TYPE type, const char*file, int #endif #endif -// Let the compiler optimize this out -#define GENERIC_LOG(t, v, ...) { \ - if (v <= LogTypes::MAX_LOGLEVEL) \ - GenericLog(v, t, __FILE__, __LINE__, __func__, __VA_ARGS__); \ - } - -#define OS_LOG(t,...) do { GENERIC_LOG(LogTypes::t, LogTypes::LOS, __VA_ARGS__) } while (0) -#define ERROR_LOG(t,...) do { GENERIC_LOG(LogTypes::t, LogTypes::LERROR, __VA_ARGS__) } while (0) -#define WARN_LOG(t,...) do { GENERIC_LOG(LogTypes::t, LogTypes::LWARNING, __VA_ARGS__) } while (0) -#define NOTICE_LOG(t,...) do { GENERIC_LOG(LogTypes::t, LogTypes::LNOTICE, __VA_ARGS__) } while (0) -#define INFO_LOG(t,...) do { GENERIC_LOG(LogTypes::t, LogTypes::LINFO, __VA_ARGS__) } while (0) -#define DEBUG_LOG(t,...) do { GENERIC_LOG(LogTypes::t, LogTypes::LDEBUG, __VA_ARGS__) } while (0) - -#if MAX_LOGLEVEL >= DEBUG_LEVEL +#if _DEBUG #define _dbg_assert_(_t_, _a_) \ if (!(_a_)) {\ - ERROR_LOG(_t_, "Error...\n\n Line: %d\n File: %s\n Time: %s\n\nIgnore and continue?", \ + LOG_CRITICAL(_t_, "Error...\n\n Line: %d\n File: %s\n Time: %s\n\nIgnore and continue?", \ __LINE__, __FILE__, __TIME__); \ if (!PanicYesNo("*** Assertion (see log)***\n")) {Crash();} \ } #define _dbg_assert_msg_(_t_, _a_, ...)\ if (!(_a_)) {\ - ERROR_LOG(_t_, __VA_ARGS__); \ + LOG_CRITICAL(_t_, __VA_ARGS__); \ if (!PanicYesNo(__VA_ARGS__)) {Crash();} \ } #define _dbg_update_() Host_UpdateLogDisplay(); @@ -143,11 +35,10 @@ void GenericLog(LOGTYPES_LEVELS level, LOGTYPES_TYPE type, const char*file, int #define _dbg_assert_(_t_, _a_) {} #define _dbg_assert_msg_(_t_, _a_, _desc_, ...) {} #endif // dbg_assert -#endif // MAX_LOGLEVEL DEBUG +#endif #define _assert_(_a_) _dbg_assert_(MASTER_LOG, _a_) -#ifndef GEKKO #ifdef _WIN32 #define _assert_msg_(_t_, _a_, _fmt_, ...) \ if (!(_a_)) {\ @@ -159,6 +50,3 @@ void GenericLog(LOGTYPES_LEVELS level, LOGTYPES_TYPE type, const char*file, int if (!PanicYesNo(_fmt_, ##__VA_ARGS__)) {Crash();} \ } #endif // WIN32 -#else // GEKKO -#define _assert_msg_(_t_, _a_, _fmt_, ...) -#endif diff --git a/src/common/log_manager.cpp b/src/common/log_manager.cpp deleted file mode 100644 index 4d590d98..00000000 --- a/src/common/log_manager.cpp +++ /dev/null @@ -1,199 +0,0 @@ -// Copyright 2013 Dolphin Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#include <algorithm> - -#include "common/log_manager.h" -#include "common/console_listener.h" -#include "common/timer.h" -#include "common/thread.h" - -void GenericLog(LogTypes::LOG_LEVELS level, LogTypes::LOG_TYPE type, const char* file, int line, - const char* function, const char* fmt, ...) -{ - va_list args; - va_start(args, fmt); - - if (LogManager::GetInstance()) { - LogManager::GetInstance()->Log(level, type, - file, line, function, fmt, args); - } - va_end(args); -} - -LogManager *LogManager::m_logManager = NULL; - -LogManager::LogManager() -{ - // create log files - m_Log[LogTypes::MASTER_LOG] = new LogContainer("*", "Master Log"); - m_Log[LogTypes::BOOT] = new LogContainer("BOOT", "Boot"); - m_Log[LogTypes::COMMON] = new LogContainer("COMMON", "Common"); - m_Log[LogTypes::CONFIG] = new LogContainer("CONFIG", "Configuration"); - m_Log[LogTypes::DISCIO] = new LogContainer("DIO", "Disc IO"); - m_Log[LogTypes::FILEMON] = new LogContainer("FileMon", "File Monitor"); - m_Log[LogTypes::PAD] = new LogContainer("PAD", "Pad"); - m_Log[LogTypes::PIXELENGINE] = new LogContainer("PE", "PixelEngine"); - m_Log[LogTypes::COMMANDPROCESSOR] = new LogContainer("CP", "CommandProc"); - m_Log[LogTypes::VIDEOINTERFACE] = new LogContainer("VI", "VideoInt"); - m_Log[LogTypes::SERIALINTERFACE] = new LogContainer("SI", "SerialInt"); - m_Log[LogTypes::PROCESSORINTERFACE] = new LogContainer("PI", "ProcessorInt"); - m_Log[LogTypes::MEMMAP] = new LogContainer("MI", "MI & memmap"); - m_Log[LogTypes::SP1] = new LogContainer("SP1", "Serial Port 1"); - m_Log[LogTypes::STREAMINGINTERFACE] = new LogContainer("Stream", "StreamingInt"); - m_Log[LogTypes::DSPINTERFACE] = new LogContainer("DSP", "DSPInterface"); - m_Log[LogTypes::DVDINTERFACE] = new LogContainer("DVD", "DVDInterface"); - m_Log[LogTypes::GSP] = new LogContainer("GSP", "GSP"); - m_Log[LogTypes::EXPANSIONINTERFACE] = new LogContainer("EXI", "ExpansionInt"); - m_Log[LogTypes::GDB_STUB] = new LogContainer("GDB_STUB", "GDB Stub"); - m_Log[LogTypes::AUDIO_INTERFACE] = new LogContainer("AI", "AudioInt"); - m_Log[LogTypes::ARM11] = new LogContainer("ARM11", "ARM11"); - m_Log[LogTypes::OSHLE] = new LogContainer("HLE", "HLE"); - m_Log[LogTypes::DSPHLE] = new LogContainer("DSPHLE", "DSP HLE"); - m_Log[LogTypes::DSPLLE] = new LogContainer("DSPLLE", "DSP LLE"); - m_Log[LogTypes::DSP_MAIL] = new LogContainer("DSPMails", "DSP Mails"); - m_Log[LogTypes::VIDEO] = new LogContainer("Video", "Video Backend"); - m_Log[LogTypes::AUDIO] = new LogContainer("Audio", "Audio Emulator"); - m_Log[LogTypes::DYNA_REC] = new LogContainer("JIT", "JIT"); - m_Log[LogTypes::CONSOLE] = new LogContainer("CONSOLE", "Dolphin Console"); - m_Log[LogTypes::OSREPORT] = new LogContainer("OSREPORT", "OSReport"); - m_Log[LogTypes::TIME] = new LogContainer("Time", "Core Timing"); - m_Log[LogTypes::LOADER] = new LogContainer("Loader", "Loader"); - m_Log[LogTypes::FILESYS] = new LogContainer("FileSys", "File System"); - m_Log[LogTypes::WII_IPC_HID] = new LogContainer("WII_IPC_HID", "WII IPC HID"); - m_Log[LogTypes::KERNEL] = new LogContainer("KERNEL", "KERNEL HLE"); - m_Log[LogTypes::WII_IPC_DVD] = new LogContainer("WII_IPC_DVD", "WII IPC DVD"); - m_Log[LogTypes::WII_IPC_ES] = new LogContainer("WII_IPC_ES", "WII IPC ES"); - m_Log[LogTypes::WII_IPC_FILEIO] = new LogContainer("WII_IPC_FILEIO", "WII IPC FILEIO"); - m_Log[LogTypes::RENDER] = new LogContainer("RENDER", "RENDER"); - m_Log[LogTypes::GPU] = new LogContainer("GPU", "GPU"); - m_Log[LogTypes::SVC] = new LogContainer("SVC", "Supervisor Call HLE"); - m_Log[LogTypes::NDMA] = new LogContainer("NDMA", "NDMA"); - m_Log[LogTypes::HLE] = new LogContainer("HLE", "High Level Emulation"); - m_Log[LogTypes::HW] = new LogContainer("HW", "Hardware"); - m_Log[LogTypes::ACTIONREPLAY] = new LogContainer("ActionReplay", "ActionReplay"); - m_Log[LogTypes::MEMCARD_MANAGER] = new LogContainer("MemCard Manager", "MemCard Manager"); - m_Log[LogTypes::NETPLAY] = new LogContainer("NETPLAY", "Netplay"); - - m_fileLog = new FileLogListener(FileUtil::GetUserPath(F_MAINLOG_IDX).c_str()); - m_consoleLog = new ConsoleListener(); - m_debuggerLog = new DebuggerLogListener(); - - for (int i = 0; i < LogTypes::NUMBER_OF_LOGS; ++i) - { - m_Log[i]->SetEnable(true); - m_Log[i]->AddListener(m_fileLog); - m_Log[i]->AddListener(m_consoleLog); -#ifdef _MSC_VER - if (IsDebuggerPresent()) - m_Log[i]->AddListener(m_debuggerLog); -#endif - } - - m_consoleLog->Open(); -} - -LogManager::~LogManager() -{ - for (int i = 0; i < LogTypes::NUMBER_OF_LOGS; ++i) - { - m_logManager->RemoveListener((LogTypes::LOG_TYPE)i, m_fileLog); - m_logManager->RemoveListener((LogTypes::LOG_TYPE)i, m_consoleLog); - m_logManager->RemoveListener((LogTypes::LOG_TYPE)i, m_debuggerLog); - } - - for (int i = 0; i < LogTypes::NUMBER_OF_LOGS; ++i) - delete m_Log[i]; - - delete m_fileLog; - delete m_consoleLog; - delete m_debuggerLog; -} - -void LogManager::Log(LogTypes::LOG_LEVELS level, LogTypes::LOG_TYPE type, const char* file, - int line, const char* function, const char *fmt, va_list args) -{ - char temp[MAX_MSGLEN]; - char msg[MAX_MSGLEN * 2]; - LogContainer *log = m_Log[type]; - - if (!log->IsEnabled() || level > log->GetLevel() || ! log->HasListeners()) - return; - - Common::CharArrayFromFormatV(temp, MAX_MSGLEN, fmt, args); - - static const char level_to_char[7] = "ONEWID"; - sprintf(msg, "%s %s:%u %c[%s] %s: %s\n", Common::Timer::GetTimeFormatted().c_str(), file, line, - level_to_char[(int)level], log->GetShortName(), function, temp); - -#ifdef ANDROID - Host_SysMessage(msg); -#endif - log->Trigger(level, msg); -} - -void LogManager::Init() -{ - m_logManager = new LogManager(); -} - -void LogManager::Shutdown() -{ - delete m_logManager; - m_logManager = NULL; -} - -LogContainer::LogContainer(const char* shortName, const char* fullName, bool enable) - : m_enable(enable) -{ - strncpy(m_fullName, fullName, 128); - strncpy(m_shortName, shortName, 32); - m_level = LogTypes::MAX_LOGLEVEL; -} - -// LogContainer -void LogContainer::AddListener(LogListener *listener) -{ - std::lock_guard<std::mutex> lk(m_listeners_lock); - m_listeners.insert(listener); -} - -void LogContainer::RemoveListener(LogListener *listener) -{ - std::lock_guard<std::mutex> lk(m_listeners_lock); - m_listeners.erase(listener); -} - -void LogContainer::Trigger(LogTypes::LOG_LEVELS level, const char *msg) -{ - std::lock_guard<std::mutex> lk(m_listeners_lock); - - std::set<LogListener*>::const_iterator i; - for (i = m_listeners.begin(); i != m_listeners.end(); ++i) - { - (*i)->Log(level, msg); - } -} - -FileLogListener::FileLogListener(const char *filename) -{ - OpenFStream(m_logfile, filename, std::ios::app); - SetEnable(true); -} - -void FileLogListener::Log(LogTypes::LOG_LEVELS, const char *msg) -{ - if (!IsEnabled() || !IsValid()) - return; - - std::lock_guard<std::mutex> lk(m_log_lock); - m_logfile << msg << std::flush; -} - -void DebuggerLogListener::Log(LogTypes::LOG_LEVELS, const char *msg) -{ -#if _MSC_VER - ::OutputDebugStringA(msg); -#endif -} diff --git a/src/common/log_manager.h b/src/common/log_manager.h deleted file mode 100644 index de1d16ee..00000000 --- a/src/common/log_manager.h +++ /dev/null @@ -1,166 +0,0 @@ -// Copyright 2013 Dolphin Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#pragma once - -#include "common/log.h" -#include "common/string_util.h" -#include "common/file_util.h" - -#include <cstring> -#include <set> -#include <mutex> - -#define MAX_MESSAGES 8000 -#define MAX_MSGLEN 1024 - - -// pure virtual interface -class LogListener -{ -public: - virtual ~LogListener() {} - - virtual void Log(LogTypes::LOG_LEVELS, const char *msg) = 0; -}; - -class FileLogListener : public LogListener -{ -public: - FileLogListener(const char *filename); - - void Log(LogTypes::LOG_LEVELS, const char *msg) override; - - bool IsValid() { return !m_logfile.fail(); } - bool IsEnabled() const { return m_enable; } - void SetEnable(bool enable) { m_enable = enable; } - - const char* GetName() const { return "file"; } - -private: - std::mutex m_log_lock; - std::ofstream m_logfile; - bool m_enable; -}; - -class DebuggerLogListener : public LogListener -{ -public: - void Log(LogTypes::LOG_LEVELS, const char *msg) override; -}; - -class LogContainer -{ -public: - LogContainer(const char* shortName, const char* fullName, bool enable = false); - - const char* GetShortName() const { return m_shortName; } - const char* GetFullName() const { return m_fullName; } - - void AddListener(LogListener* listener); - void RemoveListener(LogListener* listener); - - void Trigger(LogTypes::LOG_LEVELS, const char *msg); - - bool IsEnabled() const { return m_enable; } - void SetEnable(bool enable) { m_enable = enable; } - - LogTypes::LOG_LEVELS GetLevel() const { return m_level; } - - void SetLevel(LogTypes::LOG_LEVELS level) { m_level = level; } - - bool HasListeners() const { return !m_listeners.empty(); } - -private: - char m_fullName[128]; - char m_shortName[32]; - bool m_enable; - LogTypes::LOG_LEVELS m_level; - std::mutex m_listeners_lock; - std::set<LogListener*> m_listeners; -}; - -class ConsoleListener; - -class LogManager : NonCopyable -{ -private: - LogContainer* m_Log[LogTypes::NUMBER_OF_LOGS]; - FileLogListener *m_fileLog; - ConsoleListener *m_consoleLog; - DebuggerLogListener *m_debuggerLog; - static LogManager *m_logManager; // Singleton. Ugh. - - LogManager(); - ~LogManager(); -public: - - static u32 GetMaxLevel() { return LogTypes::MAX_LOGLEVEL; } - - void Log(LogTypes::LOG_LEVELS level, LogTypes::LOG_TYPE type, const char* file, int line, - const char* function, const char *fmt, va_list args); - - void SetLogLevel(LogTypes::LOG_TYPE type, LogTypes::LOG_LEVELS level) - { - m_Log[type]->SetLevel(level); - } - - void SetEnable(LogTypes::LOG_TYPE type, bool enable) - { - m_Log[type]->SetEnable(enable); - } - - bool IsEnabled(LogTypes::LOG_TYPE type) const - { - return m_Log[type]->IsEnabled(); - } - - const char* GetShortName(LogTypes::LOG_TYPE type) const - { - return m_Log[type]->GetShortName(); - } - - const char* GetFullName(LogTypes::LOG_TYPE type) const - { - return m_Log[type]->GetFullName(); - } - - void AddListener(LogTypes::LOG_TYPE type, LogListener *listener) - { - m_Log[type]->AddListener(listener); - } - - void RemoveListener(LogTypes::LOG_TYPE type, LogListener *listener) - { - m_Log[type]->RemoveListener(listener); - } - - FileLogListener *GetFileListener() const - { - return m_fileLog; - } - - ConsoleListener *GetConsoleListener() const - { - return m_consoleLog; - } - - DebuggerLogListener *GetDebuggerListener() const - { - return m_debuggerLog; - } - - static LogManager* GetInstance() - { - return m_logManager; - } - - static void SetInstance(LogManager *logManager) - { - m_logManager = logManager; - } - - static void Init(); - static void Shutdown(); -}; diff --git a/src/common/logging/backend.cpp b/src/common/logging/backend.cpp new file mode 100644 index 00000000..e79b8460 --- /dev/null +++ b/src/common/logging/backend.cpp @@ -0,0 +1,151 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include <algorithm> + +#include "common/log.h" // For _dbg_assert_ + +#include "common/logging/backend.h" +#include "common/logging/log.h" +#include "common/logging/text_formatter.h" + +namespace Log { + +static std::shared_ptr<Logger> global_logger; + +/// Macro listing all log classes. Code should define CLS and SUB as desired before invoking this. +#define ALL_LOG_CLASSES() \ + CLS(Log) \ + CLS(Common) \ + SUB(Common, Filesystem) \ + SUB(Common, Memory) \ + CLS(Core) \ + SUB(Core, ARM11) \ + CLS(Config) \ + CLS(Debug) \ + SUB(Debug, Emulated) \ + SUB(Debug, GPU) \ + SUB(Debug, Breakpoint) \ + CLS(Kernel) \ + SUB(Kernel, SVC) \ + CLS(Service) \ + SUB(Service, SRV) \ + SUB(Service, FS) \ + SUB(Service, APT) \ + SUB(Service, GSP) \ + SUB(Service, AC) \ + SUB(Service, PTM) \ + SUB(Service, CFG) \ + SUB(Service, DSP) \ + SUB(Service, HID) \ + CLS(HW) \ + SUB(HW, Memory) \ + SUB(HW, GPU) \ + CLS(Frontend) \ + CLS(Render) \ + SUB(Render, Software) \ + SUB(Render, OpenGL) \ + CLS(Loader) + +Logger::Logger() { + // Register logging classes so that they can be queried at runtime + size_t parent_class; + all_classes.reserve((size_t)Class::Count); + +#define CLS(x) \ + all_classes.push_back(Class::x); \ + parent_class = all_classes.size() - 1; +#define SUB(x, y) \ + all_classes.push_back(Class::x##_##y); \ + all_classes[parent_class].num_children += 1; + + ALL_LOG_CLASSES() +#undef CLS +#undef SUB + + // Ensures that ALL_LOG_CLASSES isn't missing any entries. + _dbg_assert_(Log, all_classes.size() == (size_t)Class::Count); +} + +// GetClassName is a macro defined by Windows.h, grrr... +const char* Logger::GetLogClassName(Class log_class) { + switch (log_class) { +#define CLS(x) case Class::x: return #x; +#define SUB(x, y) case Class::x##_##y: return #x "." #y; + ALL_LOG_CLASSES() +#undef CLS +#undef SUB + } + return "Unknown"; +} + +const char* Logger::GetLevelName(Level log_level) { +#define LVL(x) case Level::x: return #x + switch (log_level) { + LVL(Trace); + LVL(Debug); + LVL(Info); + LVL(Warning); + LVL(Error); + LVL(Critical); + } + return "Unknown"; +#undef LVL +} + +void Logger::LogMessage(Entry entry) { + ring_buffer.Push(std::move(entry)); +} + +size_t Logger::GetEntries(Entry* out_buffer, size_t buffer_len) { + return ring_buffer.BlockingPop(out_buffer, buffer_len); +} + +std::shared_ptr<Logger> InitGlobalLogger() { + global_logger = std::make_shared<Logger>(); + return global_logger; +} + +Entry CreateEntry(Class log_class, Level log_level, + const char* filename, unsigned int line_nr, const char* function, + const char* format, va_list args) { + using std::chrono::steady_clock; + using std::chrono::duration_cast; + + static steady_clock::time_point time_origin = steady_clock::now(); + + std::array<char, 4 * 1024> formatting_buffer; + + Entry entry; + entry.timestamp = duration_cast<std::chrono::microseconds>(steady_clock::now() - time_origin); + entry.log_class = log_class; + entry.log_level = log_level; + + snprintf(formatting_buffer.data(), formatting_buffer.size(), "%s:%s:%u", filename, function, line_nr); + entry.location = std::string(formatting_buffer.data()); + + vsnprintf(formatting_buffer.data(), formatting_buffer.size(), format, args); + entry.message = std::string(formatting_buffer.data()); + + return std::move(entry); +} + +void LogMessage(Class log_class, Level log_level, + const char* filename, unsigned int line_nr, const char* function, + const char* format, ...) { + va_list args; + va_start(args, format); + Entry entry = CreateEntry(log_class, log_level, + filename, line_nr, function, format, args); + va_end(args); + + if (global_logger != nullptr && !global_logger->IsClosed()) { + global_logger->LogMessage(std::move(entry)); + } else { + // Fall back to directly printing to stderr + PrintMessage(entry); + } +} + +} diff --git a/src/common/logging/backend.h b/src/common/logging/backend.h new file mode 100644 index 00000000..ae270efe --- /dev/null +++ b/src/common/logging/backend.h @@ -0,0 +1,134 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +#include <cstdarg> +#include <memory> +#include <vector> + +#include "common/concurrent_ring_buffer.h" + +#include "common/logging/log.h" + +namespace Log { + +/** + * A log entry. Log entries are store in a structured format to permit more varied output + * formatting on different frontends, as well as facilitating filtering and aggregation. + */ +struct Entry { + std::chrono::microseconds timestamp; + Class log_class; + Level log_level; + std::string location; + std::string message; + + Entry() = default; + + // TODO(yuriks) Use defaulted move constructors once MSVC supports them +#define MOVE(member) member(std::move(o.member)) + Entry(Entry&& o) + : MOVE(timestamp), MOVE(log_class), MOVE(log_level), + MOVE(location), MOVE(message) + {} +#undef MOVE + + Entry& operator=(const Entry&& o) { +#define MOVE(member) member = std::move(o.member) + MOVE(timestamp); + MOVE(log_class); + MOVE(log_level); + MOVE(location); + MOVE(message); +#undef MOVE + return *this; + } +}; + +struct ClassInfo { + Class log_class; + + /** + * Total number of (direct or indirect) sub classes this class has. If any, they follow in + * sequence after this class in the class list. + */ + unsigned int num_children = 0; + + ClassInfo(Class log_class) : log_class(log_class) {} +}; + +/** + * Logging management class. This class has the dual purpose of acting as an exchange point between + * the logging clients and the log outputter, as well as containing reflection info about available + * log classes. + */ +class Logger { +private: + using Buffer = Common::ConcurrentRingBuffer<Entry, 16 * 1024 / sizeof(Entry)>; + +public: + static const size_t QUEUE_CLOSED = Buffer::QUEUE_CLOSED; + + Logger(); + + /** + * Returns a list of all vector classes and subclasses. The sequence returned is a pre-order of + * classes and subclasses, which together with the `num_children` field in ClassInfo, allows + * you to recover the hierarchy. + */ + const std::vector<ClassInfo>& GetClasses() const { return all_classes; } + + /** + * Returns the name of the passed log class as a C-string. Subclasses are separated by periods + * instead of underscores as in the enumeration. + */ + static const char* GetLogClassName(Class log_class); + + /** + * Returns the name of the passed log level as a C-string. + */ + static const char* GetLevelName(Level log_level); + + /** + * Appends a messages to the log buffer. + * @note This function is thread safe. + */ + void LogMessage(Entry entry); + + /** + * Retrieves a batch of messages from the log buffer, blocking until they are available. + * @note This function is thread safe. + * + * @param out_buffer Destination buffer that will receive the log entries. + * @param buffer_len The maximum size of `out_buffer`. + * @return The number of entries stored. In case the logger is shutting down, `QUEUE_CLOSED` is + * returned, no entries are stored and the logger should shutdown. + */ + size_t GetEntries(Entry* out_buffer, size_t buffer_len); + + /** + * Initiates a shutdown of the logger. This will indicate to log output clients that they + * should shutdown. + */ + void Close() { ring_buffer.Close(); } + + /** + * Returns true if Close() has already been called on the Logger. + */ + bool IsClosed() const { return ring_buffer.IsClosed(); } + +private: + Buffer ring_buffer; + std::vector<ClassInfo> all_classes; +}; + +/// Creates a log entry by formatting the given source location, and message. +Entry CreateEntry(Class log_class, Level log_level, + const char* filename, unsigned int line_nr, const char* function, + const char* format, va_list args); +/// Initializes the default Logger. +std::shared_ptr<Logger> InitGlobalLogger(); + +} diff --git a/src/common/logging/filter.cpp b/src/common/logging/filter.cpp new file mode 100644 index 00000000..0cf9b05e --- /dev/null +++ b/src/common/logging/filter.cpp @@ -0,0 +1,132 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include <algorithm> + +#include "common/logging/filter.h" +#include "common/logging/backend.h" +#include "common/string_util.h" + +namespace Log { + +Filter::Filter(Level default_level) { + ResetAll(default_level); +} + +void Filter::ResetAll(Level level) { + class_levels.fill(level); +} + +void Filter::SetClassLevel(Class log_class, Level level) { + class_levels[static_cast<size_t>(log_class)] = level; +} + +void Filter::SetSubclassesLevel(const ClassInfo& log_class, Level level) { + const size_t log_class_i = static_cast<size_t>(log_class.log_class); + + const size_t begin = log_class_i + 1; + const size_t end = begin + log_class.num_children; + for (size_t i = begin; begin < end; ++i) { + class_levels[i] = level; + } +} + +void Filter::ParseFilterString(const std::string& filter_str) { + auto clause_begin = filter_str.cbegin(); + while (clause_begin != filter_str.cend()) { + auto clause_end = std::find(clause_begin, filter_str.cend(), ' '); + + // If clause isn't empty + if (clause_end != clause_begin) { + ParseFilterRule(clause_begin, clause_end); + } + + if (clause_end != filter_str.cend()) { + // Skip over the whitespace + ++clause_end; + } + clause_begin = clause_end; + } +} + +template <typename It> +static Level GetLevelByName(const It begin, const It end) { + for (u8 i = 0; i < static_cast<u8>(Level::Count); ++i) { + const char* level_name = Logger::GetLevelName(static_cast<Level>(i)); + if (Common::ComparePartialString(begin, end, level_name)) { + return static_cast<Level>(i); + } + } + return Level::Count; +} + +template <typename It> +static Class GetClassByName(const It begin, const It end) { + for (ClassType i = 0; i < static_cast<ClassType>(Class::Count); ++i) { + const char* level_name = Logger::GetLogClassName(static_cast<Class>(i)); + if (Common::ComparePartialString(begin, end, level_name)) { + return static_cast<Class>(i); + } + } + return Class::Count; +} + +template <typename InputIt, typename T> +static InputIt find_last(InputIt begin, const InputIt end, const T& value) { + auto match = end; + while (begin != end) { + auto new_match = std::find(begin, end, value); + if (new_match != end) { + match = new_match; + ++new_match; + } + begin = new_match; + } + return match; +} + +bool Filter::ParseFilterRule(const std::string::const_iterator begin, + const std::string::const_iterator end) { + auto level_separator = std::find(begin, end, ':'); + if (level_separator == end) { + LOG_ERROR(Log, "Invalid log filter. Must specify a log level after `:`: %s", + std::string(begin, end).c_str()); + return false; + } + + const Level level = GetLevelByName(level_separator + 1, end); + if (level == Level::Count) { + LOG_ERROR(Log, "Unknown log level in filter: %s", std::string(begin, end).c_str()); + return false; + } + + if (Common::ComparePartialString(begin, level_separator, "*")) { + ResetAll(level); + return true; + } + + auto class_name_end = find_last(begin, level_separator, '.'); + if (class_name_end != level_separator && + !Common::ComparePartialString(class_name_end + 1, level_separator, "*")) { + class_name_end = level_separator; + } + + const Class log_class = GetClassByName(begin, class_name_end); + if (log_class == Class::Count) { + LOG_ERROR(Log, "Unknown log class in filter: %s", std::string(begin, end).c_str()); + return false; + } + + if (class_name_end == level_separator) { + SetClassLevel(log_class, level); + } + SetSubclassesLevel(log_class, level); + return true; +} + +bool Filter::CheckMessage(Class log_class, Level level) const { + return static_cast<u8>(level) >= static_cast<u8>(class_levels[static_cast<size_t>(log_class)]); +} + +} diff --git a/src/common/logging/filter.h b/src/common/logging/filter.h new file mode 100644 index 00000000..32b14b15 --- /dev/null +++ b/src/common/logging/filter.h @@ -0,0 +1,63 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include <array> +#include <string> + +#include "common/logging/log.h" + +namespace Log { + +struct ClassInfo; + +/** + * Implements a log message filter which allows different log classes to have different minimum + * severity levels. The filter can be changed at runtime and can be parsed from a string to allow + * editing via the interface or loading from a configuration file. + */ +class Filter { +public: + /// Initializes the filter with all classes having `default_level` as the minimum level. + Filter(Level default_level); + + /// Resets the filter so that all classes have `level` as the minimum displayed level. + void ResetAll(Level level); + /// Sets the minimum level of `log_class` (and not of its subclasses) to `level`. + void SetClassLevel(Class log_class, Level level); + /** + * Sets the minimum level of all of `log_class` subclasses to `level`. The level of `log_class` + * itself is not changed. + */ + void SetSubclassesLevel(const ClassInfo& log_class, Level level); + + /** + * Parses a filter string and applies it to this filter. + * + * A filter string consists of a space-separated list of filter rules, each of the format + * `<class>:<level>`. `<class>` is a log class name, with subclasses separated using periods. + * A rule for a given class also affects all of its subclasses. `*` wildcards are allowed and + * can be used to apply a rule to all classes or to all subclasses of a class without affecting + * the parent class. `<level>` a severity level name which will be set as the minimum logging + * level of the matched classes. Rules are applied left to right, with each rule overriding + * previous ones in the sequence. + * + * A few examples of filter rules: + * - `*:Info` -- Resets the level of all classes to Info. + * - `Service:Info` -- Sets the level of Service and all subclasses (Service.FS, Service.APT, + * etc.) to Info. + * - `Service.*:Debug` -- Sets the level of all Service subclasses to Debug, while leaving the + * level of Service unchanged. + * - `Service.FS:Trace` -- Sets the level of the Service.FS class to Trace. + */ + void ParseFilterString(const std::string& filter_str); + bool ParseFilterRule(const std::string::const_iterator start, const std::string::const_iterator end); + + /// Matches class/level combination against the filter, returning true if it passed. + bool CheckMessage(Class log_class, Level level) const; + +private: + std::array<Level, (size_t)Class::Count> class_levels; +}; + +} diff --git a/src/common/logging/log.h b/src/common/logging/log.h new file mode 100644 index 00000000..1eec34fb --- /dev/null +++ b/src/common/logging/log.h @@ -0,0 +1,115 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +#include <cassert> +#include <chrono> +#include <string> + +#include "common/common_types.h" + +namespace Log { + +/// Specifies the severity or level of detail of the log message. +enum class Level : u8 { + Trace, ///< Extremely detailed and repetitive debugging information that is likely to + /// pollute logs. + Debug, ///< Less detailed debugging information. + Info, ///< Status information from important points during execution. + Warning, ///< Minor or potential problems found during execution of a task. + Error, ///< Major problems found during execution of a task that prevent it from being + /// completed. + Critical, ///< Major problems during execution that threathen the stability of the entire + /// application. + + Count ///< Total number of logging levels +}; + +typedef u8 ClassType; + +/** + * Specifies the sub-system that generated the log message. + * + * @note If you add a new entry here, also add a corresponding one to `ALL_LOG_CLASSES` in log.cpp. + */ +enum class Class : ClassType { + Log, ///< Messages about the log system itself + Common, ///< Library routines + Common_Filesystem, ///< Filesystem interface library + Common_Memory, ///< Memory mapping and management functions + Core, ///< LLE emulation core + Core_ARM11, ///< ARM11 CPU core + Config, ///< Emulator configuration (including commandline) + Debug, ///< Debugging tools + Debug_Emulated, ///< Debug messages from the emulated programs + Debug_GPU, ///< GPU debugging tools + Debug_Breakpoint, ///< Logging breakpoints and watchpoints + Kernel, ///< The HLE implementation of the CTR kernel + Kernel_SVC, ///< Kernel system calls + Service, ///< HLE implementation of system services. Each major service + /// should have its own subclass. + Service_SRV, ///< The SRV (Service Directory) implementation + Service_FS, ///< The FS (Filesystem) service implementation + Service_APT, ///< The APT (Applets) service + Service_GSP, ///< The GSP (GPU control) service + Service_AC, ///< The AC (WiFi status) service + Service_PTM, ///< The PTM (Power status & misc.) service + Service_CFG, ///< The CFG (Configuration) service + Service_DSP, ///< The DSP (DSP control) service + Service_HID, ///< The HID (User input) service + HW, ///< Low-level hardware emulation + HW_Memory, ///< Memory-map and address translation + HW_GPU, ///< GPU control emulation + Frontend, ///< Emulator UI + Render, ///< Emulator video output and hardware acceleration + Render_Software, ///< Software renderer backend + Render_OpenGL, ///< OpenGL backend + Loader, ///< ROM loader + + Count ///< Total number of logging classes +}; + +/** + * Level below which messages are simply discarded without buffering regardless of the display + * settings. + */ +const Level MINIMUM_LEVEL = +#ifdef _DEBUG + Level::Trace; +#else + Level::Debug; +#endif + +/** + * Logs a message to the global logger. This proxy exists to avoid exposing the details of the + * Logger class, including the ConcurrentRingBuffer template, to all files that desire to log + * messages, reducing unecessary recompilations. + */ +void LogMessage(Class log_class, Level log_level, + const char* filename, unsigned int line_nr, const char* function, +#ifdef _MSC_VER + _Printf_format_string_ +#endif + const char* format, ...) +#ifdef __GNUC__ + __attribute__((format(printf, 6, 7))) +#endif + ; + +} // namespace Log + +#define LOG_GENERIC(log_class, log_level, ...) \ + do { \ + if (::Log::Level::log_level >= ::Log::MINIMUM_LEVEL) \ + ::Log::LogMessage(::Log::Class::log_class, ::Log::Level::log_level, \ + __FILE__, __LINE__, __func__, __VA_ARGS__); \ + } while (0) + +#define LOG_TRACE( log_class, ...) LOG_GENERIC(log_class, Trace, __VA_ARGS__) +#define LOG_DEBUG( log_class, ...) LOG_GENERIC(log_class, Debug, __VA_ARGS__) +#define LOG_INFO( log_class, ...) LOG_GENERIC(log_class, Info, __VA_ARGS__) +#define LOG_WARNING( log_class, ...) LOG_GENERIC(log_class, Warning, __VA_ARGS__) +#define LOG_ERROR( log_class, ...) LOG_GENERIC(log_class, Error, __VA_ARGS__) +#define LOG_CRITICAL(log_class, ...) LOG_GENERIC(log_class, Critical, __VA_ARGS__) diff --git a/src/common/logging/text_formatter.cpp b/src/common/logging/text_formatter.cpp new file mode 100644 index 00000000..f6b02fd4 --- /dev/null +++ b/src/common/logging/text_formatter.cpp @@ -0,0 +1,136 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include <array> +#include <cstdio> + +#ifdef _WIN32 +# define WIN32_LEAN_AND_MEAN +# include <Windows.h> +#endif + +#include "common/logging/backend.h" +#include "common/logging/filter.h" +#include "common/logging/log.h" +#include "common/logging/text_formatter.h" + +#include "common/string_util.h" + +namespace Log { + +// TODO(bunnei): This should be moved to a generic path manipulation library +const char* TrimSourcePath(const char* path, const char* root) { + const char* p = path; + + while (*p != '\0') { + const char* next_slash = p; + while (*next_slash != '\0' && *next_slash != '/' && *next_slash != '\\') { + ++next_slash; + } + + bool is_src = Common::ComparePartialString(p, next_slash, root); + p = next_slash; + + if (*p != '\0') { + ++p; + } + if (is_src) { + path = p; + } + } + return path; +} + +void FormatLogMessage(const Entry& entry, char* out_text, size_t text_len) { + unsigned int time_seconds = static_cast<unsigned int>(entry.timestamp.count() / 1000000); + unsigned int time_fractional = static_cast<unsigned int>(entry.timestamp.count() % 1000000); + + const char* class_name = Logger::GetLogClassName(entry.log_class); + const char* level_name = Logger::GetLevelName(entry.log_level); + + snprintf(out_text, text_len, "[%4u.%06u] %s <%s> %s: %s", + time_seconds, time_fractional, class_name, level_name, + TrimSourcePath(entry.location.c_str()), entry.message.c_str()); +} + +void PrintMessage(const Entry& entry) { + std::array<char, 4 * 1024> format_buffer; + FormatLogMessage(entry, format_buffer.data(), format_buffer.size()); + fputs(format_buffer.data(), stderr); + fputc('\n', stderr); +} + +void PrintColoredMessage(const Entry& entry) { +#ifdef _WIN32 + static HANDLE console_handle = GetStdHandle(STD_ERROR_HANDLE); + + CONSOLE_SCREEN_BUFFER_INFO original_info = {0}; + GetConsoleScreenBufferInfo(console_handle, &original_info); + + WORD color = 0; + switch (entry.log_level) { + case Level::Trace: // Grey + color = FOREGROUND_INTENSITY; break; + case Level::Debug: // Cyan + color = FOREGROUND_GREEN | FOREGROUND_BLUE; break; + case Level::Info: // Bright gray + color = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE; break; + case Level::Warning: // Bright yellow + color = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_INTENSITY; break; + case Level::Error: // Bright red + color = FOREGROUND_RED | FOREGROUND_INTENSITY; break; + case Level::Critical: // Bright magenta + color = FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY; break; + } + + SetConsoleTextAttribute(console_handle, color); +#else +# define ESC "\x1b" + const char* color = ""; + switch (entry.log_level) { + case Level::Trace: // Grey + color = ESC "[1;30m"; break; + case Level::Debug: // Cyan + color = ESC "[0;36m"; break; + case Level::Info: // Bright gray + color = ESC "[0;37m"; break; + case Level::Warning: // Bright yellow + color = ESC "[1;33m"; break; + case Level::Error: // Bright red + color = ESC "[1;31m"; break; + case Level::Critical: // Bright magenta + color = ESC "[1;35m"; break; + } + + fputs(color, stderr); +#endif + + PrintMessage(entry); + +#ifdef _WIN32 + SetConsoleTextAttribute(console_handle, original_info.wAttributes); +#else + fputs(ESC "[0m", stderr); +# undef ESC +#endif +} + +void TextLoggingLoop(std::shared_ptr<Logger> logger, const Filter* filter) { + std::array<Entry, 256> entry_buffer; + + while (true) { + size_t num_entries = logger->GetEntries(entry_buffer.data(), entry_buffer.size()); + if (num_entries == Logger::QUEUE_CLOSED) { + break; + } + for (size_t i = 0; i < num_entries; ++i) { + const Entry& entry = entry_buffer[i]; + if (filter->CheckMessage(entry.log_class, entry.log_level)) { + PrintColoredMessage(entry); + } + } + } +} + +} diff --git a/src/common/logging/text_formatter.h b/src/common/logging/text_formatter.h new file mode 100644 index 00000000..1f73ca44 --- /dev/null +++ b/src/common/logging/text_formatter.h @@ -0,0 +1,41 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +#include <cstddef> +#include <memory> + +namespace Log { + +class Logger; +struct Entry; +class Filter; + +/** + * Attempts to trim an arbitrary prefix from `path`, leaving only the part starting at `root`. It's + * intended to be used to strip a system-specific build directory from the `__FILE__` macro, + * leaving only the path relative to the sources root. + * + * @param path The input file path as a null-terminated string + * @param root The name of the root source directory as a null-terminated string. Path up to and + * including the last occurence of this name will be stripped + * @return A pointer to the same string passed as `path`, but starting at the trimmed portion + */ +const char* TrimSourcePath(const char* path, const char* root = "src"); + +/// Formats a log entry into the provided text buffer. +void FormatLogMessage(const Entry& entry, char* out_text, size_t text_len); +/// Formats and prints a log entry to stderr. +void PrintMessage(const Entry& entry); +/// Prints the same message as `PrintMessage`, but colored acoording to the severity level. +void PrintColoredMessage(const Entry& entry); + +/** + * Logging loop that repeatedly reads messages from the provided logger and prints them to the + * console. It is the baseline barebones log outputter. + */ +void TextLoggingLoop(std::shared_ptr<Logger> logger, const Filter* filter); + +} diff --git a/src/common/math_util.cpp b/src/common/math_util.cpp index ab0e6b75..3613e82a 100644 --- a/src/common/math_util.cpp +++ b/src/common/math_util.cpp @@ -18,7 +18,7 @@ u32 ClassifyDouble(double dvalue) value.d = dvalue; u64 sign = value.i & DOUBLE_SIGN; u64 exp = value.i & DOUBLE_EXP; - if (exp > DOUBLE_ZERO && exp < DOUBLE_EXP) + if (exp > DOUBLE_ZERO && exp < DOUBLE_EXP) { // Nice normalized number. return sign ? PPC_FPCLASS_NN : PPC_FPCLASS_PN; @@ -58,7 +58,7 @@ u32 ClassifyFloat(float fvalue) value.f = fvalue; u32 sign = value.i & FLOAT_SIGN; u32 exp = value.i & FLOAT_EXP; - if (exp > FLOAT_ZERO && exp < FLOAT_EXP) + if (exp > FLOAT_ZERO && exp < FLOAT_EXP) { // Nice normalized number. return sign ? PPC_FPCLASS_NN : PPC_FPCLASS_PN; @@ -77,13 +77,13 @@ u32 ClassifyFloat(float fvalue) // Denormalized number. return sign ? PPC_FPCLASS_ND : PPC_FPCLASS_PD; } - } - else if (exp) + } + else if (exp) { // Infinite return sign ? PPC_FPCLASS_NINF : PPC_FPCLASS_PINF; - } - else + } + else { //Zero return sign ? PPC_FPCLASS_NZ : PPC_FPCLASS_PZ; @@ -143,7 +143,7 @@ void Matrix33::RotateY(Matrix33 &mtx, float rad) mtx.data[0] = c; mtx.data[2] = s; mtx.data[4] = 1; - mtx.data[6] = -s; + mtx.data[6] = -s; mtx.data[8] = c; } diff --git a/src/common/math_util.h b/src/common/math_util.h index b32e7bb1..b10a25c1 100644 --- a/src/common/math_util.h +++ b/src/common/math_util.h @@ -7,6 +7,7 @@ #include "common/common.h" #include <algorithm> +#include <type_traits> #include <vector> namespace MathUtil @@ -109,11 +110,11 @@ struct Rectangle Rectangle(T theLeft, T theTop, T theRight, T theBottom) : left(theLeft), top(theTop), right(theRight), bottom(theBottom) { } - + bool operator==(const Rectangle& r) { return left==r.left && top==r.top && right==r.right && bottom==r.bottom; } - T GetWidth() const { return abs(right - left); } - T GetHeight() const { return abs(bottom - top); } + T GetWidth() const { return std::abs(static_cast<typename std::make_signed<T>::type>(right - left)); } + T GetHeight() const { return std::abs(static_cast<typename std::make_signed<T>::type>(bottom - top)); } // If the rectangle is in a coordinate system with a lower-left origin, use // this Clamp. @@ -127,7 +128,7 @@ struct Rectangle // If the rectangle is in a coordinate system with an upper-left origin, // use this Clamp. - void ClampUL(T x1, T y1, T x2, T y2) + void ClampUL(T x1, T y1, T x2, T y2) { if (left < x1) left = x1; if (right > x2) right = x2; diff --git a/src/common/mem_arena.cpp b/src/common/mem_arena.cpp index 40d9c03a..9904d247 100644 --- a/src/common/mem_arena.cpp +++ b/src/common/mem_arena.cpp @@ -30,7 +30,7 @@ #endif #ifdef IOS -void* globalbase = NULL; +void* globalbase = nullptr; #endif #ifdef ANDROID @@ -38,7 +38,7 @@ void* globalbase = NULL; // Hopefully this ABI will never change... -#define ASHMEM_DEVICE "/dev/ashmem" +#define ASHMEM_DEVICE "/dev/ashmem" /* * ashmem_create_region - creates a new ashmem region and returns the file @@ -71,7 +71,7 @@ int ashmem_create_region(const char *name, size_t size) return fd; error: - ERROR_LOG(MEMMAP, "NASTY ASHMEM ERROR: ret = %08x", ret); + LOG_ERROR(Common_Memory, "NASTY ASHMEM ERROR: ret = %08x", ret); close(fd); return ret; } @@ -121,7 +121,7 @@ void MemArena::GrabLowMemSpace(size_t size) { #ifdef _WIN32 #ifndef _XBOX - hMemoryMapping = CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, (DWORD)(size), NULL); + hMemoryMapping = CreateFileMapping(INVALID_HANDLE_VALUE, nullptr, PAGE_READWRITE, 0, (DWORD)(size), nullptr); GetSystemInfo(&sysInfo); #endif #elif defined(ANDROID) @@ -130,7 +130,7 @@ void MemArena::GrabLowMemSpace(size_t size) // Note that it appears that ashmem is pinned by default, so no need to pin. if (fd < 0) { - ERROR_LOG(MEMMAP, "Failed to grab ashmem space of size: %08x errno: %d", (int)size, (int)(errno)); + LOG_ERROR(Common_Memory, "Failed to grab ashmem space of size: %08x errno: %d", (int)size, (int)(errno)); return; } #else @@ -148,12 +148,12 @@ void MemArena::GrabLowMemSpace(size_t size) } else if (errno != EEXIST) { - ERROR_LOG(MEMMAP, "shm_open failed: %s", strerror(errno)); + LOG_ERROR(Common_Memory, "shm_open failed: %s", strerror(errno)); return; } } if (ftruncate(fd, size) < 0) - ERROR_LOG(MEMMAP, "Failed to allocate low memory space"); + LOG_ERROR(Common_Memory, "Failed to allocate low memory space"); #endif } @@ -178,7 +178,7 @@ void *MemArena::CreateView(s64 offset, size_t size, void *base) #ifdef _XBOX size = roundup(size); // use 64kb pages - void * ptr = VirtualAlloc(NULL, size, MEM_COMMIT | MEM_LARGE_PAGES, PAGE_READWRITE); + void * ptr = VirtualAlloc(nullptr, size, MEM_COMMIT | MEM_LARGE_PAGES, PAGE_READWRITE); return ptr; #else size = roundup(size); @@ -197,7 +197,7 @@ void *MemArena::CreateView(s64 offset, size_t size, void *base) if (retval == MAP_FAILED) { - NOTICE_LOG(MEMMAP, "mmap failed"); + LOG_ERROR(Common_Memory, "mmap failed"); return nullptr; } return retval; @@ -243,8 +243,8 @@ u8* MemArena::Find4GBBase() return base; #else #ifdef IOS - void* base = NULL; - if (globalbase == NULL){ + void* base = nullptr; + if (globalbase == nullptr){ base = mmap(0, 0x08000000, PROT_READ | PROT_WRITE, MAP_ANON | MAP_SHARED, -1, 0); if (base == MAP_FAILED) { @@ -272,11 +272,11 @@ u8* MemArena::Find4GBBase() // yeah, this could also be done in like two bitwise ops... -#define SKIP(a_flags, b_flags) -// if (!(a_flags & MV_WII_ONLY) && (b_flags & MV_WII_ONLY)) -// continue; -// if (!(a_flags & MV_FAKE_VMEM) && (b_flags & MV_FAKE_VMEM)) -// continue; +#define SKIP(a_flags, b_flags) +//if (!(a_flags & MV_WII_ONLY) && (b_flags & MV_WII_ONLY)) +// continue; +//if (!(a_flags & MV_FAKE_VMEM) && (b_flags & MV_FAKE_VMEM)) +// continue; static bool Memory_TryBase(u8 *base, const MemoryView *views, int num_views, u32 flags, MemArena *arena) { // OK, we know where to find free space. Now grab it! @@ -357,7 +357,7 @@ bail: if (views[j].out_ptr_low && *views[j].out_ptr_low) { arena->ReleaseView(*views[j].out_ptr_low, views[j].size); - *views[j].out_ptr_low = NULL; + *views[j].out_ptr_low = nullptr; } if (*views[j].out_ptr) { @@ -369,7 +369,7 @@ bail: arena->ReleaseView(*views[j].out_ptr, views[j].size); } #endif - *views[j].out_ptr = NULL; + *views[j].out_ptr = nullptr; } } return false; @@ -415,7 +415,7 @@ u8 *MemoryMap_Setup(const MemoryView *views, int num_views, u32 flags, MemArena #elif defined(_WIN32) // Try a whole range of possible bases. Return once we got a valid one. u32 max_base_addr = 0x7FFF0000 - 0x10000000; - u8 *base = NULL; + u8 *base = nullptr; for (u32 base_addr = 0x01000000; base_addr < max_base_addr; base_addr += 0x400000) { @@ -423,7 +423,7 @@ u8 *MemoryMap_Setup(const MemoryView *views, int num_views, u32 flags, MemArena base = (u8 *)base_addr; if (Memory_TryBase(base, views, num_views, flags, arena)) { - INFO_LOG(MEMMAP, "Found valid memory base at %p after %i tries.", base, base_attempts); + LOG_DEBUG(Common_Memory, "Found valid memory base at %p after %i tries.", base, base_attempts); base_attempts = 0; break; } @@ -442,7 +442,7 @@ u8 *MemoryMap_Setup(const MemoryView *views, int num_views, u32 flags, MemArena u8 *base = MemArena::Find4GBBase(); if (!Memory_TryBase(base, views, num_views, flags, arena)) { - ERROR_LOG(MEMMAP, "MemoryMap_Setup: Failed finding a memory base."); + LOG_ERROR(Common_Memory, "MemoryMap_Setup: Failed finding a memory base."); PanicAlert("MemoryMap_Setup: Failed finding a memory base."); return 0; } @@ -463,8 +463,8 @@ void MemoryMap_Shutdown(const MemoryView *views, int num_views, u32 flags, MemAr arena->ReleaseView(*views[i].out_ptr_low, views[i].size); if (*views[i].out_ptr && (views[i].out_ptr_low && *views[i].out_ptr != *views[i].out_ptr_low)) arena->ReleaseView(*views[i].out_ptr, views[i].size); - *views[i].out_ptr = NULL; + *views[i].out_ptr = nullptr; if (views[i].out_ptr_low) - *views[i].out_ptr_low = NULL; + *views[i].out_ptr_low = nullptr; } } diff --git a/src/common/memory_util.cpp b/src/common/memory_util.cpp index bab7d9f7..ca8a2a9e 100644 --- a/src/common/memory_util.cpp +++ b/src/common/memory_util.cpp @@ -47,7 +47,7 @@ void* AllocateExecutableMemory(size_t size, bool low) // printf("Mapped executable memory at %p (size %ld)\n", ptr, // (unsigned long)size); - + #ifdef _WIN32 if (ptr == nullptr) { @@ -55,7 +55,7 @@ void* AllocateExecutableMemory(size_t size, bool low) if (ptr == MAP_FAILED) { ptr = nullptr; -#endif +#endif PanicAlert("Failed to allocate executable memory"); } #if !defined(_WIN32) && defined(__x86_64__) && !defined(MAP_32BIT) @@ -93,7 +93,7 @@ void* AllocateMemoryPages(size_t size) // printf("Mapped memory at %p (size %ld)\n", ptr, // (unsigned long)size); - if (ptr == NULL) + if (ptr == nullptr) PanicAlert("Failed to allocate raw memory"); return ptr; @@ -104,19 +104,19 @@ void* AllocateAlignedMemory(size_t size,size_t alignment) #ifdef _WIN32 void* ptr = _aligned_malloc(size,alignment); #else - void* ptr = NULL; + void* ptr = nullptr; #ifdef ANDROID ptr = memalign(alignment, size); #else if (posix_memalign(&ptr, alignment, size) != 0) - ERROR_LOG(MEMMAP, "Failed to allocate aligned memory"); + LOG_ERROR(Common_Memory, "Failed to allocate aligned memory"); #endif #endif // printf("Mapped memory at %p (size %ld)\n", ptr, // (unsigned long)size); - if (ptr == NULL) + if (ptr == nullptr) PanicAlert("Failed to allocate aligned memory"); return ptr; @@ -127,11 +127,11 @@ void FreeMemoryPages(void* ptr, size_t size) if (ptr) { #ifdef _WIN32 - + if (!VirtualFree(ptr, 0, MEM_RELEASE)) PanicAlert("FreeMemoryPages failed!\n%s", GetLastErrorMsg()); - ptr = NULL; // Is this our responsibility? - + ptr = nullptr; // Is this our responsibility? + #else munmap(ptr, size); #endif @@ -184,7 +184,7 @@ std::string MemUsage() // Print information about the memory usage of the process. hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, processID); - if (NULL == hProcess) return "MemUsage Error"; + if (nullptr == hProcess) return "MemUsage Error"; if (GetProcessMemoryInfo(hProcess, &pmc, sizeof(pmc))) Ret = Common::StringFromFormat("%s K", Common::ThousandSeparate(pmc.WorkingSetSize / 1024, 7).c_str()); diff --git a/src/common/misc.cpp b/src/common/misc.cpp index cf6df44e..bc9d2618 100644 --- a/src/common/misc.cpp +++ b/src/common/misc.cpp @@ -23,9 +23,9 @@ const char* GetLastErrorMsg() #ifdef _WIN32 static __declspec(thread) char err_str[buff_size] = {}; - FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(), + FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM, nullptr, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - err_str, buff_size, NULL); + err_str, buff_size, nullptr); #else static __thread char err_str[buff_size] = {}; diff --git a/src/common/msg_handler.cpp b/src/common/msg_handler.cpp index b3556aaa..7ffedc45 100644 --- a/src/common/msg_handler.cpp +++ b/src/common/msg_handler.cpp @@ -75,7 +75,7 @@ bool MsgAlert(bool yes_no, int Style, const char* format, ...) Common::CharArrayFromFormatV(buffer, sizeof(buffer)-1, str_translator(format).c_str(), args); va_end(args); - ERROR_LOG(MASTER_LOG, "%s: %s", caption.c_str(), buffer); + LOG_INFO(Common, "%s: %s", caption.c_str(), buffer); // Don't ignore questions, especially AskYesNo, PanicYesNo could be ignored if (msg_handler && (AlertEnabled || Style == QUESTION || Style == CRITICAL)) diff --git a/src/common/msg_handler.h b/src/common/msg_handler.h index 7c5319ec..9bfdf950 100644 --- a/src/common/msg_handler.h +++ b/src/common/msg_handler.h @@ -15,7 +15,7 @@ enum MSG_TYPE CRITICAL }; -typedef bool (*MsgAlertHandler)(const char* caption, const char* text, +typedef bool (*MsgAlertHandler)(const char* caption, const char* text, bool yes_no, int Style); typedef std::string (*StringTranslator)(const char* text); @@ -31,29 +31,29 @@ void SetEnableAlert(bool enable); #ifndef GEKKO #ifdef _WIN32 - #define SuccessAlert(format, ...) MsgAlert(false, INFORMATION, format, __VA_ARGS__) - #define PanicAlert(format, ...) MsgAlert(false, WARNING, format, __VA_ARGS__) - #define PanicYesNo(format, ...) MsgAlert(true, WARNING, format, __VA_ARGS__) - #define AskYesNo(format, ...) MsgAlert(true, QUESTION, format, __VA_ARGS__) - #define CriticalAlert(format, ...) MsgAlert(false, CRITICAL, format, __VA_ARGS__) + #define SuccessAlert(format, ...) MsgAlert(false, INFORMATION, format, __VA_ARGS__) + #define PanicAlert(format, ...) MsgAlert(false, WARNING, format, __VA_ARGS__) + #define PanicYesNo(format, ...) MsgAlert(true, WARNING, format, __VA_ARGS__) + #define AskYesNo(format, ...) MsgAlert(true, QUESTION, format, __VA_ARGS__) + #define CriticalAlert(format, ...) MsgAlert(false, CRITICAL, format, __VA_ARGS__) // Use these macros (that do the same thing) if the message should be translated. - #define SuccessAlertT(format, ...) MsgAlert(false, INFORMATION, format, __VA_ARGS__) - #define PanicAlertT(format, ...) MsgAlert(false, WARNING, format, __VA_ARGS__) - #define PanicYesNoT(format, ...) MsgAlert(true, WARNING, format, __VA_ARGS__) - #define AskYesNoT(format, ...) MsgAlert(true, QUESTION, format, __VA_ARGS__) - #define CriticalAlertT(format, ...) MsgAlert(false, CRITICAL, format, __VA_ARGS__) + #define SuccessAlertT(format, ...) MsgAlert(false, INFORMATION, format, __VA_ARGS__) + #define PanicAlertT(format, ...) MsgAlert(false, WARNING, format, __VA_ARGS__) + #define PanicYesNoT(format, ...) MsgAlert(true, WARNING, format, __VA_ARGS__) + #define AskYesNoT(format, ...) MsgAlert(true, QUESTION, format, __VA_ARGS__) + #define CriticalAlertT(format, ...) MsgAlert(false, CRITICAL, format, __VA_ARGS__) #else - #define SuccessAlert(format, ...) MsgAlert(false, INFORMATION, format, ##__VA_ARGS__) - #define PanicAlert(format, ...) MsgAlert(false, WARNING, format, ##__VA_ARGS__) - #define PanicYesNo(format, ...) MsgAlert(true, WARNING, format, ##__VA_ARGS__) - #define AskYesNo(format, ...) MsgAlert(true, QUESTION, format, ##__VA_ARGS__) - #define CriticalAlert(format, ...) MsgAlert(false, CRITICAL, format, ##__VA_ARGS__) + #define SuccessAlert(format, ...) MsgAlert(false, INFORMATION, format, ##__VA_ARGS__) + #define PanicAlert(format, ...) MsgAlert(false, WARNING, format, ##__VA_ARGS__) + #define PanicYesNo(format, ...) MsgAlert(true, WARNING, format, ##__VA_ARGS__) + #define AskYesNo(format, ...) MsgAlert(true, QUESTION, format, ##__VA_ARGS__) + #define CriticalAlert(format, ...) MsgAlert(false, CRITICAL, format, ##__VA_ARGS__) // Use these macros (that do the same thing) if the message should be translated. - #define SuccessAlertT(format, ...) MsgAlert(false, INFORMATION, format, ##__VA_ARGS__) - #define PanicAlertT(format, ...) MsgAlert(false, WARNING, format, ##__VA_ARGS__) - #define PanicYesNoT(format, ...) MsgAlert(true, WARNING, format, ##__VA_ARGS__) - #define AskYesNoT(format, ...) MsgAlert(true, QUESTION, format, ##__VA_ARGS__) - #define CriticalAlertT(format, ...) MsgAlert(false, CRITICAL, format, ##__VA_ARGS__) + #define SuccessAlertT(format, ...) MsgAlert(false, INFORMATION, format, ##__VA_ARGS__) + #define PanicAlertT(format, ...) MsgAlert(false, WARNING, format, ##__VA_ARGS__) + #define PanicYesNoT(format, ...) MsgAlert(true, WARNING, format, ##__VA_ARGS__) + #define AskYesNoT(format, ...) MsgAlert(true, QUESTION, format, ##__VA_ARGS__) + #define CriticalAlertT(format, ...) MsgAlert(false, CRITICAL, format, ##__VA_ARGS__) #endif #else // GEKKO diff --git a/src/common/platform.h b/src/common/platform.h index d9f09543..53d98fe7 100644 --- a/src/common/platform.h +++ b/src/common/platform.h @@ -77,7 +77,7 @@ inline struct tm* localtime_r(const time_t *clock, struct tm *result) { if (localtime_s(result, clock) == 0) return result; - return NULL; + return nullptr; } #else diff --git a/src/common/scope_exit.h b/src/common/scope_exit.h new file mode 100644 index 00000000..1d3e5931 --- /dev/null +++ b/src/common/scope_exit.h @@ -0,0 +1,37 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +namespace detail { + template <typename Func> + struct ScopeExitHelper { + explicit ScopeExitHelper(Func&& func) : func(std::move(func)) {} + ~ScopeExitHelper() { func(); } + + Func func; + }; + + template <typename Func> + ScopeExitHelper<Func> ScopeExit(Func&& func) { return ScopeExitHelper<Func>(std::move(func)); } +} + +/** + * This macro allows you to conveniently specify a block of code that will run on scope exit. Handy + * for doing ad-hoc clean-up tasks in a function with multiple returns. + * + * Example usage: + * \code + * const int saved_val = g_foo; + * g_foo = 55; + * SCOPE_EXIT({ g_foo = saved_val; }); + * + * if (Bar()) { + * return 0; + * } else { + * return 20; + * } + * \endcode + */ +#define SCOPE_EXIT(body) auto scope_exit_helper_##__LINE__ = detail::ScopeExit([&]() body) diff --git a/src/common/string_util.cpp b/src/common/string_util.cpp index 61f0939c..6d9612fb 100644 --- a/src/common/string_util.cpp +++ b/src/common/string_util.cpp @@ -2,13 +2,14 @@ // Licensed under GPLv2 // Refer to the license.txt file included. -#include <algorithm> +#include <boost/range/algorithm.hpp> #include "common/common.h" #include "common/string_util.h" #ifdef _WIN32 #include <Windows.h> + #include <codecvt> #else #include <iconv.h> #endif @@ -17,20 +18,20 @@ namespace Common { /// Make a string lowercase std::string ToLower(std::string str) { - std::transform(str.begin(), str.end(), str.begin(), ::tolower); + boost::transform(str, str.begin(), ::tolower); return str; } /// Make a string uppercase std::string ToUpper(std::string str) { - std::transform(str.begin(), str.end(), str.begin(), ::toupper); + boost::transform(str, str.begin(), ::toupper); return str; } // faster than sscanf bool AsciiToHex(const char* _szValue, u32& result) { - char *endptr = NULL; + char *endptr = nullptr; const u32 value = strtoul(_szValue, &endptr, 16); if (!endptr || *endptr) @@ -68,7 +69,7 @@ bool CharArrayFromFormatV(char* out, int outsize, const char* format, va_list ar // will be present in the middle of a multibyte sequence. // // This is why we lookup an ANSI (cp1252) locale here and use _vsnprintf_l. - static locale_t c_locale = NULL; + static locale_t c_locale = nullptr; if (!c_locale) c_locale = _create_locale(LC_ALL, ".1252"); writtenCount = _vsnprintf_l(out, outsize, format, c_locale, args); @@ -91,7 +92,7 @@ bool CharArrayFromFormatV(char* out, int outsize, const char* format, va_list ar std::string StringFromFormat(const char* format, ...) { va_list args; - char *buf = NULL; + char *buf = nullptr; #ifdef _WIN32 int required = 0; @@ -106,7 +107,7 @@ std::string StringFromFormat(const char* format, ...) #else va_start(args, format); if (vasprintf(&buf, format, args) < 0) - ERROR_LOG(COMMON, "Unable to allocate memory for string"); + LOG_ERROR(Common, "Unable to allocate memory for string"); va_end(args); std::string temp = buf; @@ -120,11 +121,11 @@ std::string ArrayToString(const u8 *data, u32 size, int line_len, bool spaces) { std::ostringstream oss; oss << std::setfill('0') << std::hex; - + for (int line = 0; size; ++data, --size) { oss << std::setw(2) << (int)*data; - + if (line_len == ++line) { oss << '\n'; @@ -161,13 +162,13 @@ std::string StripQuotes(const std::string& s) bool TryParse(const std::string &str, u32 *const output) { - char *endptr = NULL; + char *endptr = nullptr; // Reset errno to a value other than ERANGE errno = 0; unsigned long value = strtoul(str.c_str(), &endptr, 0); - + if (!endptr || *endptr) return false; @@ -293,7 +294,7 @@ std::string ReplaceAll(std::string result, const std::string& src, const std::st //#include <string> //#include <assert.h> -const char HEX2DEC[256] = +const char HEX2DEC[256] = { /* 0 1 2 3 4 5 6 7 8 9 A B C D E F */ /* 0 */ 16,16,16,16, 16,16,16,16, 16,16,16,16, 16,16,16,16, @@ -326,7 +327,7 @@ std::string UriDecode(const std::string & sSrc) const unsigned char * pSrc = (const unsigned char *)sSrc.c_str(); const size_t SRC_LEN = sSrc.length(); const unsigned char * const SRC_END = pSrc + SRC_LEN; - const unsigned char * const SRC_LAST_DEC = SRC_END - 2; // last decodable '%' + const unsigned char * const SRC_LAST_DEC = SRC_END - 2; // last decodable '%' char * const pStart = new char[SRC_LEN]; char * pEnd = pStart; @@ -393,7 +394,7 @@ std::string UriEncode(const std::string & sSrc) for (; pSrc < SRC_END; ++pSrc) { - if (SAFE[*pSrc]) + if (SAFE[*pSrc]) *pEnd++ = *pSrc; else { @@ -411,7 +412,19 @@ std::string UriEncode(const std::string & sSrc) #ifdef _WIN32 -std::string UTF16ToUTF8(const std::wstring& input) +std::string UTF16ToUTF8(const std::u16string& input) +{ + std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t> convert; + return convert.to_bytes(input); +} + +std::u16string UTF8ToUTF16(const std::string& input) +{ + std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t> convert; + return convert.from_bytes(input); +} + +static std::string UTF16ToUTF8(const std::wstring& input) { auto const size = WideCharToMultiByte(CP_UTF8, 0, input.data(), input.size(), nullptr, 0, nullptr, nullptr); @@ -424,7 +437,7 @@ std::string UTF16ToUTF8(const std::wstring& input) return output; } -std::wstring CPToUTF16(u32 code_page, const std::string& input) +static std::wstring CPToUTF16(u32 code_page, const std::string& input) { auto const size = MultiByteToWideChar(code_page, 0, input.data(), input.size(), nullptr, 0); @@ -437,7 +450,7 @@ std::wstring CPToUTF16(u32 code_page, const std::string& input) return output; } -std::wstring UTF8ToUTF16(const std::string& input) +std::wstring UTF8ToUTF16W(const std::string &input) { return CPToUTF16(CP_UTF8, input); } @@ -455,61 +468,123 @@ std::string CP1252ToUTF8(const std::string& input) #else template <typename T> -std::string CodeToUTF8(const char* fromcode, const std::basic_string<T>& input) +static std::string CodeToUTF8(const char* fromcode, const std::basic_string<T>& input) { std::string result; iconv_t const conv_desc = iconv_open("UTF-8", fromcode); - if ((iconv_t)-1 == conv_desc) + if ((iconv_t)(-1) == conv_desc) { - ERROR_LOG(COMMON, "Iconv initialization failure [%s]: %s", fromcode, strerror(errno)); + LOG_ERROR(Common, "Iconv initialization failure [%s]: %s", fromcode, strerror(errno)); + iconv_close(conv_desc); + return {}; } - else - { - size_t const in_bytes = sizeof(T) * input.size(); - size_t const out_buffer_size = 4 * in_bytes; - std::string out_buffer; - out_buffer.resize(out_buffer_size); + const size_t in_bytes = sizeof(T) * input.size(); + // Multiply by 4, which is the max number of bytes to encode a codepoint + const size_t out_buffer_size = 4 * in_bytes; - auto src_buffer = &input[0]; - size_t src_bytes = in_bytes; - auto dst_buffer = &out_buffer[0]; - size_t dst_bytes = out_buffer.size(); + std::string out_buffer; + out_buffer.resize(out_buffer_size); - while (src_bytes != 0) - { - size_t const iconv_result = iconv(conv_desc, (char**)(&src_buffer), &src_bytes, - &dst_buffer, &dst_bytes); + auto src_buffer = &input[0]; + size_t src_bytes = in_bytes; + auto dst_buffer = &out_buffer[0]; + size_t dst_bytes = out_buffer.size(); - if ((size_t)-1 == iconv_result) + while (0 != src_bytes) + { + size_t const iconv_result = iconv(conv_desc, (char**)(&src_buffer), &src_bytes, + &dst_buffer, &dst_bytes); + + if (static_cast<size_t>(-1) == iconv_result) + { + if (EILSEQ == errno || EINVAL == errno) { - if (EILSEQ == errno || EINVAL == errno) - { - // Try to skip the bad character - if (src_bytes != 0) - { - --src_bytes; - ++src_buffer; - } - } - else + // Try to skip the bad character + if (0 != src_bytes) { - ERROR_LOG(COMMON, "iconv failure [%s]: %s", fromcode, strerror(errno)); - break; + --src_bytes; + ++src_buffer; } } + else + { + LOG_ERROR(Common, "iconv failure [%s]: %s", fromcode, strerror(errno)); + break; + } } + } + + out_buffer.resize(out_buffer_size - dst_bytes); + out_buffer.swap(result); + + iconv_close(conv_desc); + + return result; +} + +std::u16string UTF8ToUTF16(const std::string& input) +{ + std::u16string result; - out_buffer.resize(out_buffer_size - dst_bytes); - out_buffer.swap(result); - + iconv_t const conv_desc = iconv_open("UTF-16LE", "UTF-8"); + if ((iconv_t)(-1) == conv_desc) + { + LOG_ERROR(Common, "Iconv initialization failure [UTF-8]: %s", strerror(errno)); iconv_close(conv_desc); + return {}; } - + + const size_t in_bytes = sizeof(char) * input.size(); + // Multiply by 4, which is the max number of bytes to encode a codepoint + const size_t out_buffer_size = 4 * sizeof(char16_t) * in_bytes; + + std::u16string out_buffer; + out_buffer.resize(out_buffer_size); + + char* src_buffer = const_cast<char*>(&input[0]); + size_t src_bytes = in_bytes; + char* dst_buffer = (char*)(&out_buffer[0]); + size_t dst_bytes = out_buffer.size(); + + while (0 != src_bytes) + { + size_t const iconv_result = iconv(conv_desc, &src_buffer, &src_bytes, + &dst_buffer, &dst_bytes); + + if (static_cast<size_t>(-1) == iconv_result) + { + if (EILSEQ == errno || EINVAL == errno) + { + // Try to skip the bad character + if (0 != src_bytes) + { + --src_bytes; + ++src_buffer; + } + } + else + { + LOG_ERROR(Common, "iconv failure [UTF-8]: %s", strerror(errno)); + break; + } + } + } + + out_buffer.resize(out_buffer_size - dst_bytes); + out_buffer.swap(result); + + iconv_close(conv_desc); + return result; } +std::string UTF16ToUTF8(const std::u16string& input) +{ + return CodeToUTF8("UTF-16LE", input); +} + std::string CP1252ToUTF8(const std::string& input) { //return CodeToUTF8("CP1252//TRANSLIT", input); @@ -523,19 +598,6 @@ std::string SHIFTJISToUTF8(const std::string& input) return CodeToUTF8("SJIS", input); } -std::string UTF16ToUTF8(const std::wstring& input) -{ - std::string result = - // CodeToUTF8("UCS-2", input); - // CodeToUTF8("UCS-2LE", input); - // CodeToUTF8("UTF-16", input); - CodeToUTF8("UTF-16LE", input); - - // TODO: why is this needed? - result.erase(std::remove(result.begin(), result.end(), 0x00), result.end()); - return result; -} - #endif } diff --git a/src/common/string_util.h b/src/common/string_util.h index a41ccc69..7d75691b 100644 --- a/src/common/string_util.h +++ b/src/common/string_util.h @@ -63,7 +63,7 @@ template <typename N> static bool TryParse(const std::string &str, N *const output) { std::istringstream iss(str); - + N tmp = 0; if (iss >> tmp) { @@ -89,20 +89,22 @@ std::string ReplaceAll(std::string result, const std::string& src, const std::st std::string UriDecode(const std::string & sSrc); std::string UriEncode(const std::string & sSrc); +std::string UTF16ToUTF8(const std::u16string& input); +std::u16string UTF8ToUTF16(const std::string& input); + std::string CP1252ToUTF8(const std::string& str); std::string SHIFTJISToUTF8(const std::string& str); -std::string UTF16ToUTF8(const std::wstring& str); #ifdef _WIN32 -std::wstring UTF8ToUTF16(const std::string& str); +std::wstring UTF8ToUTF16W(const std::string& str); #ifdef _UNICODE inline std::string TStrToUTF8(const std::wstring& str) { return UTF16ToUTF8(str); } inline std::wstring UTF8ToTStr(const std::string& str) -{ return UTF8ToUTF16(str); } +{ return UTF8ToUTF16W(str); } #else inline std::string TStrToUTF8(const std::string& str) { return str; } @@ -113,4 +115,19 @@ inline std::string UTF8ToTStr(const std::string& str) #endif +/** + * Compares the string defined by the range [`begin`, `end`) to the null-terminated C-string + * `other` for equality. + */ +template <typename InIt> +bool ComparePartialString(InIt begin, InIt end, const char* other) { + for (; begin != end && *other != '\0'; ++begin, ++other) { + if (*begin != *other) { + return false; + } + } + // Only return true if both strings finished at the same point + return (begin == end) == (*other == '\0'); +} + } diff --git a/src/common/symbols.cpp b/src/common/symbols.cpp index d61f4c0c..63ad6218 100644 --- a/src/common/symbols.cpp +++ b/src/common/symbols.cpp @@ -31,7 +31,7 @@ namespace Symbols { TSymbolsMap::iterator foundSymbolItr; TSymbol symbol; - + foundSymbolItr = g_symbols.find(_address); if (foundSymbolItr != g_symbols.end()) { @@ -44,7 +44,7 @@ namespace Symbols { return GetSymbol(_address).name; } - + void Remove(u32 _address) { g_symbols.erase(_address); diff --git a/src/common/symbols.h b/src/common/symbols.h index b13a8001..4560f524 100644 --- a/src/common/symbols.h +++ b/src/common/symbols.h @@ -33,5 +33,5 @@ namespace Symbols const std::string GetName(u32 _address); void Remove(u32 _address); void Clear(); -}; +} diff --git a/src/common/thread.cpp b/src/common/thread.cpp index 60d8ed07..dc153ba7 100644 --- a/src/common/thread.cpp +++ b/src/common/thread.cpp @@ -25,7 +25,7 @@ int CurrentThreadId() return 0; #endif } - + #ifdef _WIN32 void SetThreadAffinity(std::thread::native_handle_type thread, u32 mask) @@ -52,7 +52,7 @@ void SwitchCurrentThread() // Sets the debugger-visible name of the current thread. // Uses undocumented (actually, it is now documented) trick. // http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vsdebug/html/vxtsksettingthreadname.asp - + // This is implemented much nicer in upcoming msvc++, see: // http://msdn.microsoft.com/en-us/library/xcb2z8hs(VS.100).aspx void SetCurrentThreadName(const char* szThreadName) @@ -81,7 +81,7 @@ void SetCurrentThreadName(const char* szThreadName) __except(EXCEPTION_CONTINUE_EXECUTION) {} } - + #else // !WIN32, so must be POSIX threads void SetThreadAffinity(std::thread::native_handle_type thread, u32 mask) diff --git a/src/common/thread.h b/src/common/thread.h index f7ace21b..8c36d3f0 100644 --- a/src/common/thread.h +++ b/src/common/thread.h @@ -21,6 +21,7 @@ //for gettimeofday and struct time(spec|val) #include <time.h> #include <sys/time.h> +#include <unistd.h> #endif namespace Common @@ -30,13 +31,13 @@ int CurrentThreadId(); void SetThreadAffinity(std::thread::native_handle_type thread, u32 mask); void SetCurrentThreadAffinity(u32 mask); - + class Event { public: Event() : is_set(false) - {}; + {} void Set() { @@ -135,7 +136,7 @@ private: const size_t m_count; volatile size_t m_waiting; }; - + void SleepCurrentThread(int ms); void SwitchCurrentThread(); // On Linux, this is equal to sleep 1ms @@ -146,7 +147,7 @@ inline void YieldCPU() { std::this_thread::yield(); } - + void SetCurrentThreadName(const char *name); - + } // namespace Common diff --git a/src/common/thread_queue_list.h b/src/common/thread_queue_list.h index 4a89572f..7e3b620c 100644 --- a/src/common/thread_queue_list.h +++ b/src/common/thread_queue_list.h @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project / PPSSPP Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #pragma once @@ -12,7 +12,7 @@ template<class IdType> struct ThreadQueueList { // Number of queues (number of priority levels starting at 0.) static const int NUM_QUEUES = 128; - + // Initial number of threads a single queue can handle. static const int INITIAL_CAPACITY = 32; @@ -37,7 +37,7 @@ struct ThreadQueueList { ~ThreadQueueList() { for (int i = 0; i < NUM_QUEUES; ++i) { - if (queues[i].data != NULL) + if (queues[i].data != nullptr) free(queues[i].data); } } @@ -46,7 +46,7 @@ struct ThreadQueueList { int contains(const IdType uid) { for (int i = 0; i < NUM_QUEUES; ++i) { - if (queues[i].data == NULL) + if (queues[i].data == nullptr) continue; Queue *cur = &queues[i]; @@ -133,7 +133,7 @@ struct ThreadQueueList { inline void clear() { for (int i = 0; i < NUM_QUEUES; ++i) { - if (queues[i].data != NULL) + if (queues[i].data != nullptr) free(queues[i].data); } memset(queues, 0, sizeof(queues)); @@ -147,7 +147,7 @@ struct ThreadQueueList { inline void prepare(u32 priority) { Queue *cur = &queues[priority]; - if (cur->next == NULL) + if (cur->next == nullptr) link(priority, INITIAL_CAPACITY); } @@ -176,7 +176,7 @@ private: for (int i = (int) priority - 1; i >= 0; --i) { - if (queues[i].next != NULL) + if (queues[i].next != nullptr) { cur->next = queues[i].next; queues[i].next = cur; @@ -193,7 +193,7 @@ private: int size = cur->end - cur->first; if (size >= cur->capacity - 2) { IdType *new_data = (IdType *)realloc(cur->data, cur->capacity * 2 * sizeof(IdType)); - if (new_data != NULL) { + if (new_data != nullptr) { cur->capacity *= 2; cur->data = new_data; } diff --git a/src/common/timer.cpp b/src/common/timer.cpp index ded4a344..4a797f75 100644 --- a/src/common/timer.cpp +++ b/src/common/timer.cpp @@ -25,7 +25,7 @@ u32 Timer::GetTimeMs() return timeGetTime(); #else struct timeval t; - (void)gettimeofday(&t, NULL); + (void)gettimeofday(&t, nullptr); return ((u32)(t.tv_sec * 1000 + t.tv_usec / 1000)); #endif } @@ -183,7 +183,7 @@ std::string Timer::GetTimeFormatted() return StringFromFormat("%s:%03i", tmp, tp.millitm); #else struct timeval t; - (void)gettimeofday(&t, NULL); + (void)gettimeofday(&t, nullptr); return StringFromFormat("%s:%03d", tmp, (int)(t.tv_usec / 1000)); #endif } @@ -197,7 +197,7 @@ double Timer::GetDoubleTime() (void)::ftime(&tp); #else struct timeval t; - (void)gettimeofday(&t, NULL); + (void)gettimeofday(&t, nullptr); #endif // Get continuous timestamp u64 TmpSeconds = Common::Timer::GetTimeSinceJan1970(); diff --git a/src/common/utf8.cpp b/src/common/utf8.cpp index be4ebc85..66a2f633 100644 --- a/src/common/utf8.cpp +++ b/src/common/utf8.cpp @@ -281,28 +281,28 @@ int u8_read_escape_sequence(const char *str, u32 *dest) do { digs[dno++] = str[i++]; } while (octal_digit(str[i]) && dno < 3); - ch = strtol(digs, NULL, 8); + ch = strtol(digs, nullptr, 8); } else if (str[0] == 'x') { while (hex_digit(str[i]) && dno < 2) { digs[dno++] = str[i++]; } if (dno > 0) - ch = strtol(digs, NULL, 16); + ch = strtol(digs, nullptr, 16); } else if (str[0] == 'u') { while (hex_digit(str[i]) && dno < 4) { digs[dno++] = str[i++]; } if (dno > 0) - ch = strtol(digs, NULL, 16); + ch = strtol(digs, nullptr, 16); } else if (str[0] == 'U') { while (hex_digit(str[i]) && dno < 8) { digs[dno++] = str[i++]; } if (dno > 0) - ch = strtol(digs, NULL, 16); + ch = strtol(digs, nullptr, 16); } *dest = ch; @@ -353,7 +353,7 @@ const char *u8_strchr(const char *s, u32 ch, int *charn) lasti = i; (*charn)++; } - return NULL; + return nullptr; } const char *u8_memchr(const char *s, u32 ch, size_t sz, int *charn) @@ -378,7 +378,7 @@ const char *u8_memchr(const char *s, u32 ch, size_t sz, int *charn) lasti = i; (*charn)++; } - return NULL; + return nullptr; } int u8_is_locale_utf8(const char *locale) @@ -419,35 +419,35 @@ bool UTF8StringHasNonASCII(const char *utf8string) { std::string ConvertWStringToUTF8(const wchar_t *wstr) { int len = (int)wcslen(wstr); - int size = (int)WideCharToMultiByte(CP_UTF8, 0, wstr, len, 0, 0, NULL, NULL); + int size = (int)WideCharToMultiByte(CP_UTF8, 0, wstr, len, 0, 0, nullptr, nullptr); std::string s; s.resize(size); if (size > 0) { - WideCharToMultiByte(CP_UTF8, 0, wstr, len, &s[0], size, NULL, NULL); + WideCharToMultiByte(CP_UTF8, 0, wstr, len, &s[0], size, nullptr, nullptr); } return s; } std::string ConvertWStringToUTF8(const std::wstring &wstr) { int len = (int)wstr.size(); - int size = (int)WideCharToMultiByte(CP_UTF8, 0, wstr.c_str(), len, 0, 0, NULL, NULL); + int size = (int)WideCharToMultiByte(CP_UTF8, 0, wstr.c_str(), len, 0, 0, nullptr, nullptr); std::string s; s.resize(size); if (size > 0) { - WideCharToMultiByte(CP_UTF8, 0, wstr.c_str(), len, &s[0], size, NULL, NULL); + WideCharToMultiByte(CP_UTF8, 0, wstr.c_str(), len, &s[0], size, nullptr, nullptr); } return s; } void ConvertUTF8ToWString(wchar_t *dest, size_t destSize, const std::string &source) { int len = (int)source.size(); - int size = (int)MultiByteToWideChar(CP_UTF8, 0, source.c_str(), len, NULL, 0); + int size = (int)MultiByteToWideChar(CP_UTF8, 0, source.c_str(), len, nullptr, 0); MultiByteToWideChar(CP_UTF8, 0, source.c_str(), len, dest, std::min((int)destSize, size)); } std::wstring ConvertUTF8ToWString(const std::string &source) { int len = (int)source.size(); - int size = (int)MultiByteToWideChar(CP_UTF8, 0, source.c_str(), len, NULL, 0); + int size = (int)MultiByteToWideChar(CP_UTF8, 0, source.c_str(), len, nullptr, 0); std::wstring str; str.resize(size); if (size > 0) { diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index f6748135..f71232c1 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -18,29 +18,42 @@ set(SRCS arm/skyeye_common/vfp/vfpinstr.cpp arm/skyeye_common/vfp/vfpsingle.cpp file_sys/archive_romfs.cpp + file_sys/archive_savedata.cpp file_sys/archive_sdmc.cpp + file_sys/disk_archive.cpp file_sys/file_romfs.cpp - file_sys/file_sdmc.cpp file_sys/directory_romfs.cpp - file_sys/directory_sdmc.cpp hle/kernel/address_arbiter.cpp - hle/kernel/archive.cpp hle/kernel/event.cpp hle/kernel/kernel.cpp hle/kernel/mutex.cpp + hle/kernel/semaphore.cpp hle/kernel/shared_memory.cpp hle/kernel/thread.cpp hle/service/ac_u.cpp + hle/service/am_app.cpp + hle/service/am_net.cpp hle/service/apt_u.cpp + hle/service/boss_u.cpp + hle/service/cecd_u.cpp + hle/service/cfg_i.cpp hle/service/cfg_u.cpp + hle/service/csnd_snd.cpp hle/service/dsp_dsp.cpp hle/service/err_f.cpp - hle/service/fs_user.cpp + hle/service/fs/archive.cpp + hle/service/fs/fs_user.cpp + hle/service/frd_u.cpp hle/service/gsp_gpu.cpp hle/service/hid_user.cpp + hle/service/ir_rst.cpp + hle/service/ir_u.cpp + hle/service/ldr_ro.cpp hle/service/mic_u.cpp + hle/service/nim_aoc.cpp hle/service/ndm_u.cpp hle/service/nwm_uds.cpp + hle/service/pm_app.cpp hle/service/ptm_u.cpp hle/service/service.cpp hle/service/soc_u.cpp @@ -51,10 +64,10 @@ set(SRCS hle/svc.cpp hw/gpu.cpp hw/hw.cpp - hw/ndma.cpp loader/elf.cpp loader/loader.cpp loader/ncch.cpp + loader/3dsx.cpp core.cpp core_timing.cpp mem_map.cpp @@ -84,48 +97,63 @@ set(HEADERS arm/skyeye_common/vfp/vfp.h arm/skyeye_common/vfp/vfp_helper.h arm/arm_interface.h - file_sys/archive.h + file_sys/archive_backend.h file_sys/archive_romfs.h + file_sys/archive_savedata.h file_sys/archive_sdmc.h - file_sys/file.h + file_sys/disk_archive.h + file_sys/file_backend.h file_sys/file_romfs.h - file_sys/file_sdmc.h - file_sys/directory.h + file_sys/directory_backend.h file_sys/directory_romfs.h - file_sys/directory_sdmc.h hle/kernel/address_arbiter.h - hle/kernel/archive.h hle/kernel/event.h hle/kernel/kernel.h hle/kernel/mutex.h + hle/kernel/semaphore.h + hle/kernel/session.h hle/kernel/shared_memory.h hle/kernel/thread.h hle/service/ac_u.h + hle/service/am_app.h + hle/service/am_net.h hle/service/apt_u.h + hle/service/boss_u.h + hle/service/cecd_u.h + hle/service/cfg_i.h hle/service/cfg_u.h + hle/service/csnd_snd.h hle/service/dsp_dsp.h hle/service/err_f.h - hle/service/fs_user.h + hle/service/fs/archive.h + hle/service/fs/fs_user.h + hle/service/frd_u.h hle/service/gsp_gpu.h hle/service/hid_user.h + hle/service/ir_rst.h + hle/service/ir_u.h + hle/service/ldr_ro.h hle/service/mic_u.h + hle/service/nim_aoc.h hle/service/ndm_u.h hle/service/nwm_uds.h + hle/service/pm_app.h hle/service/ptm_u.h hle/service/service.h hle/service/soc_u.h hle/service/srv.h hle/service/ssl_c.h hle/config_mem.h + hle/result.h hle/function_wrappers.h hle/hle.h hle/svc.h hw/gpu.h hw/hw.h - hw/ndma.h loader/elf.h loader/loader.h loader/ncch.h + loader/3dsx.h core.h core_timing.h mem_map.h diff --git a/src/core/arm/arm_interface.h b/src/core/arm/arm_interface.h index be677ae2..3ae52856 100644 --- a/src/core/arm/arm_interface.h +++ b/src/core/arm/arm_interface.h @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #pragma once @@ -16,7 +16,7 @@ public: num_instructions = 0; } - ~ARM_Interface() { + virtual ~ARM_Interface() { } /** @@ -63,7 +63,7 @@ public: * Get the current CPSR register * @return Returns the value of the CPSR register */ - virtual u32 GetCPSR() const = 0; + virtual u32 GetCPSR() const = 0; /** * Set the current CPSR register @@ -98,7 +98,7 @@ public: } protected: - + /** * Executes the given number of instructions * @param num_instructions Number of instructions to executes diff --git a/src/core/arm/disassembler/load_symbol_map.cpp b/src/core/arm/disassembler/load_symbol_map.cpp index 0f384ad3..55278474 100644 --- a/src/core/arm/disassembler/load_symbol_map.cpp +++ b/src/core/arm/disassembler/load_symbol_map.cpp @@ -22,8 +22,8 @@ void LoadSymbolMap(std::string filename) { while (std::getline(infile, line)) { std::istringstream iss(line); - if (!(iss >> address_str >> size >> function_name)) { - break; // Error parsing + if (!(iss >> address_str >> size >> function_name)) { + break; // Error parsing } u32 address = std::stoul(address_str, nullptr, 16); diff --git a/src/core/arm/dyncom/arm_dyncom.cpp b/src/core/arm/dyncom/arm_dyncom.cpp index 669b612f..6c8ea211 100644 --- a/src/core/arm/dyncom/arm_dyncom.cpp +++ b/src/core/arm/dyncom/arm_dyncom.cpp @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #include "core/arm/skyeye_common/armcpu.h" #include "core/arm/skyeye_common/armemu.h" @@ -60,7 +60,7 @@ void ARM_DynCom::SetPC(u32 pc) { * @return Returns current PC */ u32 ARM_DynCom::GetPC() const { - return state->pc; + return state->Reg[15]; } /** @@ -110,9 +110,12 @@ u64 ARM_DynCom::GetTicks() const { * @param num_instructions Number of instructions to executes */ void ARM_DynCom::ExecuteInstructions(int num_instructions) { - ticks += num_instructions; state->NumInstrsToExecute = num_instructions; - InterpreterMainLoop(state.get()); + + // Dyncom only breaks on instruction dispatch. This only happens on every instruction when + // executing one instruction at a time. Otherwise, if a block is being executed, more + // instructions may actually be executed than specified. + ticks += InterpreterMainLoop(state.get()); } /** @@ -126,7 +129,7 @@ void ARM_DynCom::SaveContext(ThreadContext& ctx) { ctx.sp = state->Reg[13]; ctx.lr = state->Reg[14]; - ctx.pc = state->pc; + ctx.pc = state->Reg[15]; ctx.cpsr = state->Cpsr; ctx.fpscr = state->VFP[1]; diff --git a/src/core/arm/dyncom/arm_dyncom.h b/src/core/arm/dyncom/arm_dyncom.h index 1f8cd3a3..51eea41e 100644 --- a/src/core/arm/dyncom/arm_dyncom.h +++ b/src/core/arm/dyncom/arm_dyncom.h @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #pragma once @@ -19,7 +19,7 @@ public: /** * Set the Program Counter to an address - * @param addr Address to set PC to + * @param pc Address to set PC to */ void SetPC(u32 pc) override; diff --git a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp index fe1501b5..68012bff 100644 --- a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp +++ b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp @@ -26,7 +26,7 @@ #define CITRA_IGNORE_EXIT(x) #include <algorithm> -#include <map> +#include <unordered_map> #include <stdio.h> #include <assert.h> #include <cstdio> @@ -94,9 +94,8 @@ typedef unsigned int (*shtop_fp_t)(arm_processor *cpu, unsigned int sht_oper); /* exclusive memory access */ static int exclusive_detect(ARMul_State* state, ARMword addr){ - int i; #if 0 - for(i = 0; i < 128; i++){ + for(int i = 0; i < 128; i++){ if(state->exclusive_tag_array[i] == addr) return 0; } @@ -108,9 +107,8 @@ static int exclusive_detect(ARMul_State* state, ARMword addr){ } static void add_exclusive_addr(ARMul_State* state, ARMword addr){ - int i; #if 0 - for(i = 0; i < 128; i++){ + for(int i = 0; i < 128; i++){ if(state->exclusive_tag_array[i] == 0xffffffff){ state->exclusive_tag_array[i] = addr; //DEBUG_LOG(ARM11, "In %s, add addr 0x%x\n", __func__, addr); @@ -435,9 +433,7 @@ typedef struct _ldst_inst { unsigned int inst; get_addr_fp_t get_addr; } ldst_inst; -#define DEBUG_MSG DEBUG_LOG(ARM11, "in %s %d\n", __FUNCTION__, __LINE__); \ - DEBUG_LOG(ARM11, "inst is %x\n", inst); \ - CITRA_IGNORE_EXIT(0) +#define DEBUG_MSG LOG_DEBUG(Core_ARM11, "inst is %x", inst); CITRA_IGNORE_EXIT(0) int CondPassed(arm_processor *cpu, unsigned int cond); #define LnSWoUB(s) glue(LnSWoUB, s) @@ -1425,7 +1421,7 @@ inline void *AllocBuffer(unsigned int size) int start = top; top += size; if (top > CACHE_BUFFER_SIZE) { - DEBUG_LOG(ARM11, "inst_buf is full\n"); + LOG_ERROR(Core_ARM11, "inst_buf is full"); CITRA_IGNORE_EXIT(-1); } return (void *)&inst_buf[start]; @@ -1611,6 +1607,10 @@ get_addr_fp_t get_calc_addr_op(unsigned int inst) #define CHECK_RM (inst_cream->Rm == 15) #define CHECK_RS (inst_cream->Rs == 15) +#define UNIMPLEMENTED_INSTRUCTION(mnemonic) \ + LOG_ERROR(Core_ARM11, "unimplemented instruction: %s", mnemonic); \ + CITRA_IGNORE_EXIT(-1); \ + return nullptr; ARM_INST_PTR INTERPRETER_TRANSLATE(adc)(unsigned int inst, int index) { @@ -1725,7 +1725,7 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(bic)(unsigned int inst, int index) inst_base->br = INDIRECT_BRANCH; return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(bkpt)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(bkpt)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("BKPT"); } ARM_INST_PTR INTERPRETER_TRANSLATE(blx)(unsigned int inst, int index) { arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(blx_inst)); @@ -1760,7 +1760,7 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(bx)(unsigned int inst, int index) return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(bxj)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(bxj)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("BXJ"); } ARM_INST_PTR INTERPRETER_TRANSLATE(cdp)(unsigned int inst, int index){ arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(cdp_inst)); cdp_inst *inst_cream = (cdp_inst *)inst_base->component; @@ -1777,7 +1777,7 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(cdp)(unsigned int inst, int index){ inst_cream->opcode_1 = BITS(inst, 20, 23); inst_cream->inst = inst; - DEBUG_LOG(ARM11, "in func %s inst %x index %x\n", __FUNCTION__, inst, index); + LOG_TRACE(Core_ARM11, "inst %x index %x", inst, index); return inst_base; } ARM_INST_PTR INTERPRETER_TRANSLATE(clrex)(unsigned int inst, int index) @@ -2207,7 +2207,7 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(mcr)(unsigned int inst, int index) inst_cream->inst = inst; return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(mcrr)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(mcrr)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("MCRR"); } ARM_INST_PTR INTERPRETER_TRANSLATE(mla)(unsigned int inst, int index) { arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(mla_inst)); @@ -2266,7 +2266,7 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(mrc)(unsigned int inst, int index) inst_cream->inst = inst; return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(mrrc)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(mrrc)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("MRRC"); } ARM_INST_PTR INTERPRETER_TRANSLATE(mrs)(unsigned int inst, int index) { arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(mrs_inst)); @@ -2360,8 +2360,8 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(orr)(unsigned int inst, int index) } return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(pkhbt)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(pkhtb)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(pkhbt)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("PKHBT"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(pkhtb)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("PKHTB"); } ARM_INST_PTR INTERPRETER_TRANSLATE(pld)(unsigned int inst, int index) { arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(pld_inst)); @@ -2373,16 +2373,16 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(pld)(unsigned int inst, int index) return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(qadd)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(qadd16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(qadd8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(qaddsubx)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(qdadd)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(qdsub)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(qsub)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(qsub16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(qsub8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(qsubaddx)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(qadd)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("QADD"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(qadd16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("QADD16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(qadd8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("QADD8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(qaddsubx)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("QADDSUBX"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(qdadd)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("QDADD"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(qdsub)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("QDSUB"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(qsub)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("QSUB"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(qsub16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("QSUB16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(qsub8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("QSUB8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(qsubaddx)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("QSUBADDX"); } ARM_INST_PTR INTERPRETER_TRANSLATE(rev)(unsigned int inst, int index) { arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(rev_inst)); @@ -2412,8 +2412,8 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(rev16)(unsigned int inst, int index){ return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(revsh)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(rfe)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(revsh)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("REVSH"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(rfe)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("RFE"); } ARM_INST_PTR INTERPRETER_TRANSLATE(rsb)(unsigned int inst, int index) { arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(rsb_inst)); @@ -2462,9 +2462,9 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(rsc)(unsigned int inst, int index) } return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(sadd16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(sadd8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(saddsubx)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(sadd16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SADD16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(sadd8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SADD8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(saddsubx)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SADDSUBX"); } ARM_INST_PTR INTERPRETER_TRANSLATE(sbc)(unsigned int inst, int index) { arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(sbc_inst)); @@ -2489,14 +2489,14 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(sbc)(unsigned int inst, int index) } return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(sel)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(setend)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(shadd16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(shadd8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(shaddsubx)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(shsub16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(shsub8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(shsubaddx)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(sel)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SEL"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(setend)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SETEND"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(shadd16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SHADD16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(shadd8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SHADD8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(shaddsubx)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SHADDSUBX"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(shsub16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SHSUB16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(shsub8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SHSUB8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(shsubaddx)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SHSUBADDX"); } ARM_INST_PTR INTERPRETER_TRANSLATE(smla)(unsigned int inst, int index) { arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(smla_inst)); @@ -2555,15 +2555,15 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(smlal)(unsigned int inst, int index) inst_base->load_r15 = 1; return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(smlalxy)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(smlald)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(smlaw)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(smlsd)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(smlsld)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(smmla)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(smmls)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(smmul)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(smuad)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(smlalxy)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SMLALXY"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(smlald)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SMLALD"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(smlaw)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SMLAW"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(smlsd)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SMLSD"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(smlsld)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SMLSLD"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(smmla)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SMMLA"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(smmls)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SMMLS"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(smmul)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SMMUL"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(smuad)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SMUAD"); } ARM_INST_PTR INTERPRETER_TRANSLATE(smul)(unsigned int inst, int index) { arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(smul_inst)); @@ -2626,13 +2626,13 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(smulw)(unsigned int inst, int index) inst_base->load_r15 = 1; return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(smusd)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(srs)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(ssat)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(ssat16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(ssub16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(ssub8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(ssubaddx)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(smusd)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SMUSD"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(srs)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SRS"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(ssat)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SSAT"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(ssat16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SSAT16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(ssub16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SSUB16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(ssub8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SSUB8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(ssubaddx)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SSUBADDX"); } ARM_INST_PTR INTERPRETER_TRANSLATE(stc)(unsigned int inst, int index) { arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(stc_inst)); @@ -2939,9 +2939,9 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(sxtab)(unsigned int inst, int index){ return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(sxtab16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(sxtab16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SXTAB16"); } ARM_INST_PTR INTERPRETER_TRANSLATE(sxtah)(unsigned int inst, int index){ - DEBUG_LOG(ARM11, "in func %s, SXTAH untested\n", __func__); + LOG_WARNING(Core_ARM11, "SXTAH untested"); arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(sxtah_inst)); sxtah_inst *inst_cream = (sxtah_inst *)inst_base->component; @@ -2957,7 +2957,7 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(sxtah)(unsigned int inst, int index){ return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(sxtb16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(sxtb16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("SXTB16"); } ARM_INST_PTR INTERPRETER_TRANSLATE(teq)(unsigned int inst, int index) { arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(teq_inst)); @@ -3001,16 +3001,16 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(tst)(unsigned int inst, int index) inst_base->load_r15 = 1; return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(uadd16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uadd8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uaddsubx)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uhadd16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uhadd8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uhaddsubx)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uhsub16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uhsub8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uhsubaddx)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(umaal)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(uadd16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UADD16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uadd8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UADD8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uaddsubx)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UADDSUBX"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uhadd16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UHADD16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uhadd8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UHADD8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uhaddsubx)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UHADDSUBX"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uhsub16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UHSUB16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uhsub8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UHSUB8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uhsubaddx)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UHSUBADDX"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(umaal)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UMAAL"); } ARM_INST_PTR INTERPRETER_TRANSLATE(umlal)(unsigned int inst, int index) { arm_inst *inst_base = (arm_inst *)AllocBuffer(sizeof(arm_inst) + sizeof(umlal_inst)); @@ -3113,21 +3113,21 @@ ARM_INST_PTR INTERPRETER_TRANSLATE(blx_1_thumb)(unsigned int tinst, int index) return inst_base; } -ARM_INST_PTR INTERPRETER_TRANSLATE(uqadd16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uqadd8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uqaddsubx)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uqsub16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uqsub8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uqsubaddx)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(usad8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(usada8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(usat)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(usat16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(usub16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(usub8)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(usubaddx)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uxtab16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} -ARM_INST_PTR INTERPRETER_TRANSLATE(uxtb16)(unsigned int inst, int index){DEBUG_LOG(ARM11, "in func %s\n", __FUNCTION__);CITRA_IGNORE_EXIT(-1); return nullptr;} +ARM_INST_PTR INTERPRETER_TRANSLATE(uqadd16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UQADD16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uqadd8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UQADD8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uqaddsubx)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UQADDSUBX"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uqsub16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UQSUB16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uqsub8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UQSUB8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uqsubaddx)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UQSUBADDX"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(usad8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("USAD8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(usada8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("USADA8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(usat)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("USAT"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(usat16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("USAT16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(usub16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("USUB16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(usub8)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("USUB8"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(usubaddx)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("USUBADDX"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uxtab16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UXTAB16"); } +ARM_INST_PTR INTERPRETER_TRANSLATE(uxtb16)(unsigned int inst, int index) { UNIMPLEMENTED_INSTRUCTION("UXTB16"); } @@ -3309,9 +3309,8 @@ const transop_fp_t arm_instruction_trans[] = { INTERPRETER_TRANSLATE(blx_1_thumb) }; -typedef map<unsigned int, int> bb_map; -bb_map CreamCache[65536]; -bb_map ProfileCache[65536]; +typedef std::unordered_map<u32, int> bb_map; +bb_map CreamCache; //#define USE_DUMMY_CACHE @@ -3319,14 +3318,12 @@ bb_map ProfileCache[65536]; unsigned int DummyCache[0x100000]; #endif -#define HASH(x) ((x + (x << 3) + (x >> 6)) % 65536) void insert_bb(unsigned int addr, int start) { #ifdef USE_DUMMY_CACHE DummyCache[addr] = start; #else -// CreamCache[addr] = start; - CreamCache[HASH(addr)][addr] = start; + CreamCache[addr] = start; #endif } @@ -3341,8 +3338,8 @@ int find_bb(unsigned int addr, int &start) } else ret = -1; #else - bb_map::const_iterator it = CreamCache[HASH(addr)].find(addr); - if (it != CreamCache[HASH(addr)].end()) { + bb_map::const_iterator it = CreamCache.find(addr); + if (it != CreamCache.end()) { start = static_cast<int>(it->second); ret = 0; #if HYBRID_MODE @@ -3396,7 +3393,7 @@ static tdstate decode_thumb_instr(arm_processor *cpu, uint32_t inst, addr_t addr } else{ /* something wrong */ - DEBUG_LOG(ARM11, "In %s, thumb decoder error\n", __FUNCTION__); + LOG_ERROR(Core_ARM11, "thumb decoder error"); } break; case 28: @@ -3473,30 +3470,15 @@ void flush_bb(uint32_t addr) uint32_t start; addr &= 0xfffff000; - for (int i = 0; i < 65536; i ++) { - for (it = CreamCache[i].begin(); it != CreamCache[i].end(); ) { - start = static_cast<uint32_t>(it->first); - //start = (start >> 12) << 12; - start &= 0xfffff000; - if (start == addr) { - //DEBUG_LOG(ARM11, "[ERASE][0x%08x]\n", static_cast<int>(it->first)); - CreamCache[i].erase(it ++); - } else - ++it; - } - } - - for (int i = 0; i < 65536; i ++) { - for (it = ProfileCache[i].begin(); it != ProfileCache[i].end(); ) { - start = static_cast<uint32_t>(it->first); - //start = (start >> 12) << 12; - start &= 0xfffff000; - if (start == addr) { - //DEBUG_LOG(ARM11, "[ERASE][0x%08x]\n", static_cast<int>(it->first)); - ProfileCache[i].erase(it ++); - } else - ++it; - } + for (it = CreamCache.begin(); it != CreamCache.end(); ) { + start = static_cast<uint32_t>(it->first); + //start = (start >> 12) << 12; + start &= 0xfffff000; + if (start == addr) { + //DEBUG_LOG(ARM11, "[ERASE][0x%08x]\n", static_cast<int>(it->first)); + CreamCache.erase(it++); + } else + ++it; } //DEBUG_LOG(ARM11, "flush bb @ %x\n", addr); @@ -3619,7 +3601,7 @@ int InterpreterTranslate(arm_processor *cpu, int &bb_start, addr_t addr) bank->bank_read(32, phys_addr, &inst); } else { - DEBUG_LOG(ARM11, "SKYEYE: Read physical addr 0x%x error!!\n", phys_addr); + LOG_ERROR(Core_ARM11, "SKYEYE: Read physical addr 0x%x error!!\n", phys_addr); return FETCH_FAILURE; } #else @@ -3649,8 +3631,8 @@ int InterpreterTranslate(arm_processor *cpu, int &bb_start, addr_t addr) ret = decode_arm_instr(inst, &idx); if (ret == DECODE_FAILURE) { - DEBUG_LOG(ARM11, "[info] : Decode failure.\tPC : [0x%x]\tInstruction : [%x]\n", phys_addr, inst); - DEBUG_LOG(ARM11, "cpsr=0x%x, cpu->TFlag=%d, r15=0x%x\n", cpu->Cpsr, cpu->TFlag, cpu->Reg[15]); + LOG_ERROR(Core_ARM11, "Decode failure.\tPC : [0x%x]\tInstruction : [%x]", phys_addr, inst); + LOG_ERROR(Core_ARM11, "cpsr=0x%x, cpu->TFlag=%d, r15=0x%x", cpu->Cpsr, cpu->TFlag, cpu->Reg[15]); CITRA_IGNORE_EXIT(-1); } // DEBUG_LOG(ARM11, "PC : [0x%x] INST : %s\n", cpu->translate_pc, arm_instruction[idx].name); @@ -3694,7 +3676,7 @@ void InterpreterInitInstLength(unsigned long long int *ptr, size_t size) } } for (int i = 0; i < array_size - 4; i ++) - DEBUG_LOG(ARM11, "[%d]:%d\n", i, InstLength[i]); + LOG_DEBUG(Core_ARM11, "[%d]:%d", i, InstLength[i]); } int clz(unsigned int x) @@ -3718,7 +3700,7 @@ static bool InAPrivilegedMode(arm_core_t *core) } /* r15 = r15 + 8 */ -void InterpreterMainLoop(ARMul_State* state) +unsigned InterpreterMainLoop(ARMul_State* state) { #define CRn inst_cream->crn #define OPCODE_2 inst_cream->opcode_2 @@ -3741,22 +3723,28 @@ void InterpreterMainLoop(ARMul_State* state) //if (debug_function(core)) \ if (core->check_int_flag) \ goto END - //DEBUG_LOG(ARM11, "icounter is %llx line is %d pc is %x\n", cpu->icounter, __LINE__, cpu->Reg[15]) + //LOG_TRACE(Core_ARM11, "icounter is %llx pc is %x\n", cpu->icounter, cpu->Reg[15]) #else #define INC_ICOUNTER ; #endif #define FETCH_INST if (inst_base->br != NON_BRANCH) \ - goto PROFILING; \ + goto DISPATCH; \ inst_base = (arm_inst *)&inst_buf[ptr] #define INC_PC(l) ptr += sizeof(arm_inst) + l // GCC and Clang have a C++ extension to support a lookup table of labels. Otherwise, fallback to a // clunky switch statement. #if defined __GNUC__ || defined __clang__ -#define GOTO_NEXT_INST goto *InstLabel[inst_base->idx] +#define GOTO_NEXT_INST \ + if (num_instrs >= cpu->NumInstrsToExecute) goto END; \ + num_instrs++; \ + goto *InstLabel[inst_base->idx] #else -#define GOTO_NEXT_INST switch(inst_base->idx) { \ +#define GOTO_NEXT_INST \ + if (num_instrs >= cpu->NumInstrsToExecute) goto END; \ + num_instrs++; \ + switch(inst_base->idx) { \ case 0: goto VMLA_INST; \ case 1: goto VMLS_INST; \ case 2: goto VNMLA_INST; \ @@ -4028,20 +4016,15 @@ void InterpreterMainLoop(ARMul_State* state) unsigned int addr; unsigned int phys_addr; unsigned int last_pc = 0; + unsigned int num_instrs = 0; fault_t fault; static unsigned int last_physical_base = 0, last_logical_base = 0; int ptr; + bool single_step = (cpu->NumInstrsToExecute == 1); LOAD_NZCVT; DISPATCH: { - if (cpu->NumInstrsToExecute == 0) - return; - - cpu->NumInstrsToExecute--; - - //NOTICE_LOG(ARM11, "instr!"); - if (!cpu->NirqSig) { if (!(cpu->Cpsr & 0x80)) { goto END; @@ -4179,10 +4162,6 @@ void InterpreterMainLoop(ARMul_State* state) inst_base = (arm_inst *)&inst_buf[ptr]; GOTO_NEXT_INST; } - PROFILING: - { - goto DISPATCH; - } ADC_INST: { INC_ICOUNTER; @@ -4207,7 +4186,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(adc_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -4241,7 +4220,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(add_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -4272,7 +4251,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(and_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -4290,11 +4269,11 @@ void InterpreterMainLoop(ARMul_State* state) } SET_PC; INC_PC(sizeof(bbl_inst)); - goto PROFILING; + goto DISPATCH; } cpu->Reg[15] += GET_INST_SIZE(cpu); INC_PC(sizeof(bbl_inst)); - goto PROFILING; + goto DISPATCH; } BIC_INST: { @@ -4322,7 +4301,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(bic_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -4358,12 +4337,12 @@ void InterpreterMainLoop(ARMul_State* state) //DEBUG_MSG; } INC_PC(sizeof(blx_inst)); - goto PROFILING; + goto DISPATCH; } cpu->Reg[15] += GET_INST_SIZE(cpu); // INC_PC(sizeof(bx_inst)); INC_PC(sizeof(blx_inst)); - goto PROFILING; + goto DISPATCH; } BX_INST: { @@ -4371,17 +4350,17 @@ void InterpreterMainLoop(ARMul_State* state) bx_inst *inst_cream = (bx_inst *)inst_base->component; if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) { if (inst_cream->Rm == 15) - DEBUG_LOG(ARM11, "In %s, BX at pc %x: use of Rm = R15 is discouraged\n", __FUNCTION__, cpu->Reg[15]); + LOG_WARNING(Core_ARM11, "BX at pc %x: use of Rm = R15 is discouraged", cpu->Reg[15]); cpu->TFlag = cpu->Reg[inst_cream->Rm] & 0x1; cpu->Reg[15] = cpu->Reg[inst_cream->Rm] & 0xfffffffe; // cpu->TFlag = cpu->Reg[inst_cream->Rm] & 0x1; INC_PC(sizeof(bx_inst)); - goto PROFILING; + goto DISPATCH; } cpu->Reg[15] += GET_INST_SIZE(cpu); // INC_PC(sizeof(bx_inst)); INC_PC(sizeof(bx_inst)); - goto PROFILING; + goto DISPATCH; } BXJ_INST: CDP_INST: @@ -4393,12 +4372,13 @@ void InterpreterMainLoop(ARMul_State* state) #define CP_ACCESS_ALLOW 0 if(CP_ACCESS_ALLOW){ /* undefined instruction here */ - return; + cpu->NumInstrsToExecute = 0; + return num_instrs; } - ERROR_LOG(ARM11, "CDP insn inst=0x%x, pc=0x%x\n", inst_cream->inst, cpu->Reg[15]); + LOG_ERROR(Core_ARM11, "CDP insn inst=0x%x, pc=0x%x\n", inst_cream->inst, cpu->Reg[15]); unsigned cpab = (cpu->CDP[inst_cream->cp_num]) (cpu, ARMul_FIRST, inst_cream->inst); if(cpab != ARMul_DONE){ - ERROR_LOG(ARM11, "CDP insn wrong, inst=0x%x, cp_num=0x%x\n", inst_cream->inst, inst_cream->cp_num); + LOG_ERROR(Core_ARM11, "CDP insn wrong, inst=0x%x, cp_num=0x%x\n", inst_cream->inst, inst_cream->cp_num); //CITRA_IGNORE_EXIT(-1); } } @@ -4522,7 +4502,7 @@ void InterpreterMainLoop(ARMul_State* state) // RD = RM; if ((inst_cream->Rd == 15)) { INC_PC(sizeof(mov_inst)); - goto PROFILING; + goto DISPATCH; } } // DEBUG_LOG(ARM11, "cpy inst %x\n", cpu->Reg[15]); @@ -4558,7 +4538,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(eor_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -4717,7 +4697,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (BIT(inst, 15)) { INC_PC(sizeof(ldst_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -4764,7 +4744,7 @@ void InterpreterMainLoop(ARMul_State* state) cpu->TFlag = value & 0x1; cpu->Reg[15] &= 0xFFFFFFFE; INC_PC(sizeof(ldst_inst)); - goto PROFILING; + goto DISPATCH; } //} cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -4794,7 +4774,7 @@ void InterpreterMainLoop(ARMul_State* state) cpu->TFlag = value & 0x1; cpu->Reg[15] &= 0xFFFFFFFE; INC_PC(sizeof(ldst_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -4825,7 +4805,7 @@ void InterpreterMainLoop(ARMul_State* state) & 0xffff; RD = RN + operand2; if (inst_cream->Rn == 15 || inst_cream->Rm == 15) { - DEBUG_LOG(ARM11, "in line %d\n", __LINE__); + LOG_ERROR(Core_ARM11, "invalid operands for UXTAH"); CITRA_IGNORE_EXIT(-1); } } @@ -4848,7 +4828,7 @@ void InterpreterMainLoop(ARMul_State* state) cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value; if (BITS(inst_cream->inst, 12, 15) == 15) { INC_PC(sizeof(ldst_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -4869,7 +4849,7 @@ void InterpreterMainLoop(ARMul_State* state) cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value; if (BITS(inst_cream->inst, 12, 15) == 15) { INC_PC(sizeof(ldst_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -4888,7 +4868,7 @@ void InterpreterMainLoop(ARMul_State* state) uint32_t rear_phys_addr; fault = check_address_validity(cpu, addr + 4, &rear_phys_addr, 1); if(fault){ - ERROR_LOG(ARM11, "mmu fault , should rollback the above get_addr\n"); + LOG_ERROR(Core_ARM11, "mmu fault , should rollback the above get_addr\n"); CITRA_IGNORE_EXIT(-1); goto MMU_EXCEPTION; } @@ -4926,7 +4906,7 @@ void InterpreterMainLoop(ARMul_State* state) cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value; if (BITS(inst_cream->inst, 12, 15) == 15) { INC_PC(sizeof(ldst_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -4953,7 +4933,7 @@ void InterpreterMainLoop(ARMul_State* state) cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value; if (BITS(inst_cream->inst, 12, 15) == 15) { INC_PC(sizeof(ldst_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -4980,7 +4960,7 @@ void InterpreterMainLoop(ARMul_State* state) cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value; if (BITS(inst_cream->inst, 12, 15) == 15) { INC_PC(sizeof(ldst_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -5006,7 +4986,7 @@ void InterpreterMainLoop(ARMul_State* state) cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value; if (BITS(inst_cream->inst, 12, 15) == 15) { INC_PC(sizeof(ldst_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -5031,7 +5011,7 @@ void InterpreterMainLoop(ARMul_State* state) cpu->Reg[BITS(inst_cream->inst, 12, 15)] = value; if (BITS(inst_cream->inst, 12, 15) == 15) { INC_PC(sizeof(ldst_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -5058,7 +5038,7 @@ void InterpreterMainLoop(ARMul_State* state) if (BITS(inst_cream->inst, 12, 15) == 15) { INC_PC(sizeof(ldst_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -5111,7 +5091,7 @@ void InterpreterMainLoop(ARMul_State* state) switch(OPCODE_2){ case 0: /* invalidate all */ //invalidate_all_tlb(state); - DEBUG_LOG(ARM11, "{TLB} [INSN] invalidate all\n"); + LOG_DEBUG(Core_ARM11, "{TLB} [INSN] invalidate all"); //remove_tlb(INSN_TLB); //erase_all(core, INSN_TLB); break; @@ -5137,7 +5117,7 @@ void InterpreterMainLoop(ARMul_State* state) //invalidate_all_tlb(state); //remove_tlb(DATA_TLB); //erase_all(core, DATA_TLB); - DEBUG_LOG(ARM11, "{TLB} [DATA] invalidate all\n"); + LOG_DEBUG(Core_ARM11, "{TLB} [DATA] invalidate all"); break; case 1: /* invalidate by MVA */ //invalidate_by_mva(state, value); @@ -5169,13 +5149,13 @@ void InterpreterMainLoop(ARMul_State* state) //invalidate_by_mva(state, value); //erase_by_mva(core, RD, DATA_TLB); //erase_by_mva(core, RD, INSN_TLB); - DEBUG_LOG(ARM11, "{TLB} [UNIFILED] invalidate by mva\n"); + LOG_DEBUG(Core_ARM11, "{TLB} [UNIFILED] invalidate by mva"); break; case 2: /* invalidate by asid */ //invalidate_by_asid(state, value); //erase_by_asid(core, RD, DATA_TLB); //erase_by_asid(core, RD, INSN_TLB); - DEBUG_LOG(ARM11, "{TLB} [UNIFILED] invalidate by asid\n"); + LOG_DEBUG(Core_ARM11, "{TLB} [UNIFILED] invalidate by asid"); break; default: break; @@ -5197,7 +5177,7 @@ void InterpreterMainLoop(ARMul_State* state) } } else { - DEBUG_LOG(ARM11, "mcr is not implementated. CRn is %d, CRm is %d, OPCODE_2 is %d\n", CRn, CRm, OPCODE_2); + LOG_ERROR(Core_ARM11, "mcr CRn=%d, CRm=%d OP2=%d is not implemented", CRn, CRm, OPCODE_2); } } } @@ -5217,7 +5197,7 @@ void InterpreterMainLoop(ARMul_State* state) uint64_t rs = RS; uint64_t rn = RN; if (inst_cream->Rm == 15 || inst_cream->Rs == 15 || inst_cream->Rn == 15) { - DEBUG_LOG(ARM11, "in __line__\n", __LINE__); + LOG_ERROR(Core_ARM11, "invalid operands for MLA"); CITRA_IGNORE_EXIT(-1); } // RD = dst = RM * RS + RN; @@ -5228,7 +5208,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(mla_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -5260,7 +5240,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(mov_inst)); - goto PROFILING; + goto DISPATCH; } // return; } @@ -5331,7 +5311,7 @@ void InterpreterMainLoop(ARMul_State* state) } } else { - DEBUG_LOG(ARM11, "mrc is not implementated. CRn is %d, CRm is %d, OPCODE_2 is %d\n", CRn, CRm, OPCODE_2); + LOG_ERROR(Core_ARM11, "mrc CRn=%d, CRm=%d, OP2=%d is not implemented", CRn, CRm, OPCODE_2); } } //DEBUG_LOG(ARM11, "mrc is not implementated. CRn is %d, CRm is %d, OPCODE_2 is %d\n", CRn, CRm, OPCODE_2); @@ -5422,7 +5402,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(mul_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -5451,7 +5431,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(mvn_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -5483,7 +5463,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(orr_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -5522,7 +5502,7 @@ void InterpreterMainLoop(ARMul_State* state) (((RM >> 16) & 0xff) << 8) | ((RM >> 24) & 0xff); if (inst_cream->Rm == 15) { - DEBUG_LOG(ARM11, "in line %d\n", __LINE__); + LOG_ERROR(Core_ARM11, "invalid operand for REV"); CITRA_IGNORE_EXIT(-1); } } @@ -5575,7 +5555,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(rsb_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -5612,7 +5592,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(rsc_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -5653,7 +5633,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(sbc_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -5975,7 +5955,7 @@ void InterpreterMainLoop(ARMul_State* state) sxtb_inst *inst_cream = (sxtb_inst *)inst_base->component; if ((inst_base->cond == 0xe) || CondPassed(cpu, inst_base->cond)) { if (inst_cream->Rm == 15) { - DEBUG_LOG(ARM11, "line is %d\n", __LINE__); + LOG_ERROR(Core_ARM11, "invalid operand for SXTB"); CITRA_IGNORE_EXIT(-1); } unsigned int operand2 = ROTATE_RIGHT_32(RM, 8 * inst_cream->rotate); @@ -6066,7 +6046,7 @@ void InterpreterMainLoop(ARMul_State* state) } cpu->Reg[15] += GET_INST_SIZE(cpu); //if (BITS(inst_cream->inst, 12, 15) == 15) - // goto PROFILING; + // goto DISPATCH; INC_PC(sizeof(ldst_inst)); FETCH_INST; GOTO_NEXT_INST; @@ -6081,7 +6061,7 @@ void InterpreterMainLoop(ARMul_State* state) uint32_t rear_phys_addr; fault = check_address_validity(cpu, addr + 4, &rear_phys_addr, 0); if (fault){ - ERROR_LOG(ARM11, "mmu fault , should rollback the above get_addr\n"); + LOG_ERROR(Core_ARM11, "mmu fault , should rollback the above get_addr\n"); CITRA_IGNORE_EXIT(-1); goto MMU_EXCEPTION; } @@ -6175,7 +6155,7 @@ void InterpreterMainLoop(ARMul_State* state) } cpu->Reg[15] += GET_INST_SIZE(cpu); //if (BITS(inst_cream->inst, 12, 15) == 15) - // goto PROFILING; + // goto DISPATCH; INC_PC(sizeof(ldst_inst)); FETCH_INST; GOTO_NEXT_INST; @@ -6225,7 +6205,7 @@ void InterpreterMainLoop(ARMul_State* state) } if (inst_cream->Rd == 15) { INC_PC(sizeof(sub_inst)); - goto PROFILING; + goto DISPATCH; } } cpu->Reg[15] += GET_INST_SIZE(cpu); @@ -6449,7 +6429,7 @@ void InterpreterMainLoop(ARMul_State* state) cpu->Reg[15] = cpu->Reg[15] + 4 + inst_cream->imm; //DEBUG_LOG(ARM11, " BL_1_THUMB: imm=0x%x, r14=0x%x, r15=0x%x\n", inst_cream->imm, cpu->Reg[14], cpu->Reg[15]); INC_PC(sizeof(b_2_thumb)); - goto PROFILING; + goto DISPATCH; } B_COND_THUMB: { @@ -6461,7 +6441,7 @@ void InterpreterMainLoop(ARMul_State* state) cpu->Reg[15] += 2; //DEBUG_LOG(ARM11, " B_COND_THUMB: imm=0x%x, r15=0x%x\n", inst_cream->imm, cpu->Reg[15]); INC_PC(sizeof(b_cond_thumb)); - goto PROFILING; + goto DISPATCH; } BL_1_THUMB: { @@ -6487,7 +6467,7 @@ void InterpreterMainLoop(ARMul_State* state) cpu->Reg[14] = tmp; //DEBUG_LOG(ARM11, " BL_2_THUMB: imm=0x%x, r14=0x%x, r15=0x%x\n", inst_cream->imm, cpu->Reg[14], cpu->Reg[15]); INC_PC(sizeof(bl_2_thumb)); - goto PROFILING; + goto DISPATCH; } BLX_1_THUMB: { @@ -6503,7 +6483,7 @@ void InterpreterMainLoop(ARMul_State* state) cpu->TFlag = 0; //DEBUG_LOG(ARM11, "In BLX_1_THUMB, BLX(1),imm=0x%x,r14=0x%x, r15=0x%x, \n", inst_cream->imm, cpu->Reg[14], cpu->Reg[15]); INC_PC(sizeof(blx_1_thumb)); - goto PROFILING; + goto DISPATCH; } UQADD16_INST: @@ -6532,12 +6512,14 @@ void InterpreterMainLoop(ARMul_State* state) cpu->AbortAddr = addr; cpu->CP15[CP15(CP15_FAULT_STATUS)] = fault & 0xff; cpu->CP15[CP15(CP15_FAULT_ADDRESS)] = addr; - return; + cpu->NumInstrsToExecute = 0; + return num_instrs; } END: { SAVE_NZCVT; - return; + cpu->NumInstrsToExecute = 0; + return num_instrs; } INIT_INST_LENGTH: { @@ -6557,7 +6539,8 @@ void InterpreterMainLoop(ARMul_State* state) DEBUG_LOG(ARM11, "%llx\n", InstLabel[1]); DEBUG_LOG(ARM11, "%lld\n", (char *)InstEndLabel[1] - (char *)InstLabel[1]); #endif - return; + cpu->NumInstrsToExecute = 0; + return num_instrs; } } diff --git a/src/core/arm/dyncom/arm_dyncom_interpreter.h b/src/core/arm/dyncom/arm_dyncom_interpreter.h index d73f8f65..3a2462f5 100644 --- a/src/core/arm/dyncom/arm_dyncom_interpreter.h +++ b/src/core/arm/dyncom/arm_dyncom_interpreter.h @@ -1,7 +1,7 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #pragma once -void InterpreterMainLoop(ARMul_State* state); +unsigned InterpreterMainLoop(ARMul_State* state); diff --git a/src/core/arm/interpreter/arm_interpreter.cpp b/src/core/arm/interpreter/arm_interpreter.cpp index ed441508..e2aa5ce9 100644 --- a/src/core/arm/interpreter/arm_interpreter.cpp +++ b/src/core/arm/interpreter/arm_interpreter.cpp @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #include "core/arm/interpreter/arm_interpreter.h" @@ -24,7 +24,7 @@ ARM_Interpreter::ARM_Interpreter() { state->lateabtSig = LOW; // Reset the core to initial state - ARMul_CoProInit(state); + ARMul_CoProInit(state); ARMul_Reset(state); state->NextInstr = RESUME; // NOTE: This will be overwritten by LoadContext state->Emulate = 3; diff --git a/src/core/arm/interpreter/arm_interpreter.h b/src/core/arm/interpreter/arm_interpreter.h index ceb1be43..ed53d997 100644 --- a/src/core/arm/interpreter/arm_interpreter.h +++ b/src/core/arm/interpreter/arm_interpreter.h @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #pragma once @@ -18,7 +18,7 @@ public: /** * Set the Program Counter to an address - * @param addr Address to set PC to + * @param pc Address to set PC to */ void SetPC(u32 pc) override; diff --git a/src/core/arm/interpreter/armemu.cpp b/src/core/arm/interpreter/armemu.cpp index 73223874..1a589e39 100644 --- a/src/core/arm/interpreter/armemu.cpp +++ b/src/core/arm/interpreter/armemu.cpp @@ -949,7 +949,7 @@ ARMul_Emulate26 (ARMul_State * state) //printf("t decode %04lx -> %08lx\n", instr & 0xffff, armOp); if (armOp == 0xDEADC0DE) { - DEBUG("Failed to decode thumb opcode %04X at %08X\n", instr, pc); + LOG_ERROR(Core_ARM11, "Failed to decode thumb opcode %04X at %08X", instr, pc); } instr = armOp; @@ -1166,7 +1166,7 @@ mainswitch: else if ((((int)BITS(21, 27)) == 0x3e) && ((int)BITS(4, 6) == 0x1)) { //(ARMword)(instr<<(31-(n))) >> ((31-(n))+(m)) unsigned msb ,tmp_rn, tmp_rd, dst; - msb = tmp_rd = tmp_rn = dst = 0; + tmp_rd = tmp_rn = dst = 0; Rd = BITS(12, 15); Rn = BITS(0, 3); lsb = BITS(7, 11); @@ -1737,7 +1737,7 @@ mainswitch: //chy 2006-02-15 if in user mode, can not set cpsr 0:23 //from p165 of ARMARM book state->Cpsr = GETSPSR (state->Bank); - //ARMul_CPSRAltered (state); + ARMul_CPSRAltered (state); #else rhs = DPRegRHS; temp = LHS & rhs; @@ -1877,7 +1877,7 @@ mainswitch: /* TEQP reg */ #ifdef MODE32 state->Cpsr = GETSPSR (state->Bank); - //ARMul_CPSRAltered (state); + ARMul_CPSRAltered (state); #else rhs = DPRegRHS; temp = LHS ^ rhs; @@ -1993,7 +1993,7 @@ mainswitch: /* CMPP reg. */ #ifdef MODE32 state->Cpsr = GETSPSR (state->Bank); - //ARMul_CPSRAltered (state); + ARMul_CPSRAltered (state); #else rhs = DPRegRHS; temp = LHS - rhs; @@ -2112,7 +2112,7 @@ mainswitch: if (DESTReg == 15) { #ifdef MODE32 state->Cpsr = GETSPSR (state->Bank); - //ARMul_CPSRAltered (state); + ARMul_CPSRAltered (state); #else rhs = DPRegRHS; temp = LHS + rhs; @@ -2200,17 +2200,57 @@ mainswitch: Handle_Store_Double (state, instr); break; } + if (BITS(4, 11) == 0xF9) { //strexd + u32 l = LHSReg; + + bool enter = false; + + if (state->currentexval == (u32)ARMul_ReadWord(state, state->currentexaddr)&& + state->currentexvald == (u32)ARMul_ReadWord(state, state->currentexaddr + 4)) + enter = true; + + + //todo bug this and STREXD and LDREXD http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0360e/CHDGJGGC.html + + + if (enter) { + ARMul_StoreWordN(state, LHS, state->Reg[RHSReg]); + ARMul_StoreWordN(state,LHS + 4 , state->Reg[RHSReg + 1]); + state->Reg[DESTReg] = 0; + } else { + state->Reg[DESTReg] = 1; + } + + break; + } #endif dest = DPRegRHS; WRITEDEST (dest); break; - case 0x1b: /* MOVS reg */ + case 0x1B: /* MOVS reg */ #ifdef MODET + /* ldrexd ichfly */ + if (BITS(0, 11) == 0xF9F) { //strexd + lhs = LHS; + + state->currentexaddr = lhs; + state->currentexval = (u32)ARMul_ReadWord(state, lhs); + state->currentexvald = (u32)ARMul_ReadWord(state, lhs + 4); + + state->Reg[DESTReg] = ARMul_LoadWordN(state, lhs); + state->Reg[DESTReg] = ARMul_LoadWordN(state, lhs + 4); + break; + } + if ((BITS (4, 11) & 0xF9) == 0x9) /* LDR register offset, write-back, up, pre indexed. */ LHPREUPWB (); /* Continue with remaining instruction decoding. */ + + + + #endif dest = DPSRegRHS; WRITESDEST (dest); @@ -2297,12 +2337,12 @@ mainswitch: if (state->currentexval == (u32)ARMul_LoadHalfWord(state, state->currentexaddr))enter = true; - ARMul_StoreHalfWord(state, lhs, RHS); //StoreWord(state, lhs, RHS) if (state->Aborted) { TAKEABORT; } if (enter) { + ARMul_StoreHalfWord(state, lhs, RHS); state->Reg[DESTReg] = 0; } else { state->Reg[DESTReg] = 1; @@ -2520,7 +2560,7 @@ mainswitch: /* TSTP immed. */ #ifdef MODE32 state->Cpsr = GETSPSR (state->Bank); - //ARMul_CPSRAltered (state); + ARMul_CPSRAltered (state); #else temp = LHS & DPImmRHS; SETR15PSR (temp); @@ -2547,7 +2587,7 @@ mainswitch: /* TEQP immed. */ #ifdef MODE32 state->Cpsr = GETSPSR (state->Bank); - //ARMul_CPSRAltered (state); + ARMul_CPSRAltered (state); #else temp = LHS ^ DPImmRHS; SETR15PSR (temp); @@ -2568,7 +2608,7 @@ mainswitch: /* CMPP immed. */ #ifdef MODE32 state->Cpsr = GETSPSR (state->Bank); - //ARMul_CPSRAltered (state); + ARMul_CPSRAltered (state); #else temp = LHS - DPImmRHS; SETR15PSR (temp); @@ -2604,7 +2644,7 @@ mainswitch: /* CMNP immed. */ #ifdef MODE32 state->Cpsr = GETSPSR (state->Bank); - //ARMul_CPSRAltered (state); + ARMul_CPSRAltered (state); #else temp = LHS + DPImmRHS; SETR15PSR (temp); @@ -3055,17 +3095,14 @@ mainswitch: case 0x68: /* Store Word, No WriteBack, Post Inc, Reg. */ //ichfly PKHBT PKHTB todo check this - if ((instr & 0x70) == 0x10) //pkhbt - { + if ((instr & 0x70) == 0x10) { //pkhbt u8 idest = BITS(12, 15); u8 rfis = BITS(16, 19); u8 rlast = BITS(0, 3); u8 ishi = BITS(7,11); state->Reg[idest] = (state->Reg[rfis] & 0xFFFF) | ((state->Reg[rlast] << ishi) & 0xFFFF0000); break; - } - else if ((instr & 0x70) == 0x50)//pkhtb - { + } else if ((instr & 0x70) == 0x50) { //pkhtb u8 idest = BITS(12, 15); u8 rfis = BITS(16, 19); u8 rlast = BITS(0, 3); @@ -3073,8 +3110,7 @@ mainswitch: if (ishi == 0)ishi = 0x20; state->Reg[idest] = (((int)(state->Reg[rlast]) >> (int)(ishi))& 0xFFFF) | ((state->Reg[rfis]) & 0xFFFF0000); break; - } - else if (BIT (4)) { + } else if (BIT (4)) { #ifdef MODE32 if (state->is_v6 && handle_v6_insn (state, instr)) @@ -3437,7 +3473,7 @@ mainswitch: case 0x7f: /* Load Byte, WriteBack, Pre Inc, Reg. */ if (BIT (4)) { - DEBUG("got unhandled special breakpoint\n"); + LOG_DEBUG(Core_ARM11, "got unhandled special breakpoint"); return 1; } UNDEF_LSRBaseEQOffWb; @@ -3686,13 +3722,11 @@ mainswitch: /* Co-Processor Data Transfers. */ case 0xc4: - if ((instr & 0x0FF00FF0) == 0xC400B10) //vmov BIT(0-3), BIT(12-15), BIT(16-20), vmov d0, r0, r0 - { + if ((instr & 0x0FF00FF0) == 0xC400B10) { //vmov BIT(0-3), BIT(12-15), BIT(16-20), vmov d0, r0, r0 state->ExtReg[BITS(0, 3) << 1] = state->Reg[BITS(12, 15)]; state->ExtReg[(BITS(0, 3) << 1) + 1] = state->Reg[BITS(16, 20)]; break; - } - else if (state->is_v5) { + } else if (state->is_v5) { /* Reading from R15 is UNPREDICTABLE. */ if (BITS (12, 15) == 15 || BITS (16, 19) == 15) ARMul_UndefInstr (state, instr); @@ -3712,22 +3746,18 @@ mainswitch: break; case 0xc5: - if ((instr & 0x00000FF0) == 0xB10) //vmov BIT(12-15), BIT(16-20), BIT(0-3) vmov r0, r0, d0 - { + if ((instr & 0x00000FF0) == 0xB10) { //vmov BIT(12-15), BIT(16-20), BIT(0-3) vmov r0, r0, d0 state->Reg[BITS(12, 15)] = state->ExtReg[BITS(0, 3) << 1]; state->Reg[BITS(16, 19)] = state->ExtReg[(BITS(0, 3) << 1) + 1]; break; - } - else if (state->is_v5) { + } else if (state->is_v5) { /* Writes to R15 are UNPREDICATABLE. */ if (DESTReg == 15 || LHSReg == 15) ARMul_UndefInstr (state, instr); /* Is access to the coprocessor allowed ? */ - else if (!CP_ACCESS_ALLOWED(state, CPNum)) - { + else if (!CP_ACCESS_ALLOWED(state, CPNum)) { ARMul_UndefInstr(state, instr); - } - else { + } else { /* MRRC, ARMv5TE and up */ ARMul_MRRC (state, instr, &DEST, &(state->Reg[LHSReg])); break; @@ -4565,7 +4595,7 @@ out: #ifdef MODE32 if (state->Bank > 0) { state->Cpsr = state->Spsr[state->Bank]; - //ARMul_CPSRAltered (state); + ARMul_CPSRAltered (state); } #ifdef MODET if (TFLAG) @@ -5256,7 +5286,7 @@ L_ldm_s_makeabort: //chy 2006-02-16 , should not consider system mode, don't conside 26bit mode if (state->Mode != USER26MODE && state->Mode != USER32MODE ) { state->Cpsr = GETSPSR (state->Bank); - //ARMul_CPSRAltered (state); + ARMul_CPSRAltered (state); } WriteR15 (state, PC); @@ -5641,30 +5671,9 @@ L_stm_s_takeabort: static int handle_v6_insn (ARMul_State * state, ARMword instr) { - switch (BITS (20, 27)) { - //ichfly - case 0x66: //UQSUB8 - if ((instr & 0x0FF00FF0) == 0x06600FF0) { - u32 rd = (instr >> 12) & 0xF; - u32 rm = (instr >> 16) & 0xF; - u32 rn = (instr >> 0) & 0xF; - u32 subfrom = state->Reg[rm]; - u32 tosub = state->Reg[rn]; + ARMword lhs, temp; - u8 b1 = (u8)((u8)(subfrom)-(u8)(tosub)); - if (b1 > (u8)(subfrom)) b1 = 0; - u8 b2 = (u8)((u8)(subfrom >> 8) - (u8)(tosub >> 8)); - if (b2 > (u8)(subfrom >> 8)) b2 = 0; - u8 b3 = (u8)((u8)(subfrom >> 16) - (u8)(tosub >> 16)); - if (b3 > (u8)(subfrom >> 16)) b3 = 0; - u8 b4 = (u8)((u8)(subfrom >> 24) - (u8)(tosub >> 24)); - if (b4 > (u8)(subfrom >> 24)) b4 = 0; - state->Reg[rd] = (u32)(b1 | b2 << 8 | b3 << 16 | b4 << 24); - return 1; - } else { - printf("UQSUB8 decoding fail %08X",instr); - } -#if 0 + switch (BITS (20, 27)) { case 0x03: printf ("Unhandled v6 insn: ldr\n"); break; @@ -5678,9 +5687,43 @@ L_stm_s_takeabort: printf ("Unhandled v6 insn: smi\n"); break; case 0x18: + if (BITS(4, 7) == 0x9) { + /* strex */ + u32 l = LHSReg; + u32 r = RHSReg; + lhs = LHS; + + bool enter = false; + + if (state->currentexval == (u32)ARMul_ReadWord(state, state->currentexaddr))enter = true; + //StoreWord(state, lhs, RHS) + if (state->Aborted) { + TAKEABORT; + } + + if (enter) { + ARMul_StoreWordS(state, lhs, RHS); + state->Reg[DESTReg] = 0; + } + else { + state->Reg[DESTReg] = 1; + } + + return 1; + } printf ("Unhandled v6 insn: strex\n"); break; case 0x19: + /* ldrex */ + if (BITS(4, 7) == 0x9) { + lhs = LHS; + + state->currentexaddr = lhs; + state->currentexval = ARMul_ReadWord(state, lhs); + + LoadWord(state, instr, lhs); + return 1; + } printf ("Unhandled v6 insn: ldrex\n"); break; case 0x1a: @@ -5690,9 +5733,52 @@ L_stm_s_takeabort: printf ("Unhandled v6 insn: ldrexd\n"); break; case 0x1c: + if (BITS(4, 7) == 0x9) { + /* strexb */ + lhs = LHS; + + bool enter = false; + + if (state->currentexval == (u32)ARMul_ReadByte(state, state->currentexaddr))enter = true; + + BUSUSEDINCPCN; + if (state->Aborted) { + TAKEABORT; + } + + + if (enter) { + ARMul_StoreByte(state, lhs, RHS); + state->Reg[DESTReg] = 0; + } + else { + state->Reg[DESTReg] = 1; + } + + //printf("In %s, strexb not implemented\n", __FUNCTION__); + UNDEF_LSRBPC; + /* WRITESDEST (dest); */ + return 1; + } printf ("Unhandled v6 insn: strexb\n"); break; case 0x1d: + if ((BITS(4, 7)) == 0x9) { + /* ldrexb */ + temp = LHS; + LoadByte(state, instr, temp, LUNSIGNED); + + state->currentexaddr = temp; + state->currentexval = (u32)ARMul_ReadByte(state, temp); + + //state->Reg[BITS(12, 15)] = ARMul_LoadByte(state, state->Reg[BITS(16, 19)]); + //printf("ldrexb\n"); + //printf("instr is %x rm is %d\n", instr, BITS(16, 19)); + //exit(-1); + + //printf("In %s, ldrexb not implemented\n", __FUNCTION__); + return 1; + } printf ("Unhandled v6 insn: ldrexb\n"); break; case 0x1e: @@ -5713,10 +5799,8 @@ L_stm_s_takeabort: case 0x3f: printf ("Unhandled v6 insn: rbit\n"); break; -#endif case 0x61: - if ((instr & 0xFF0) == 0xf70)//ssub16 - { + if ((instr & 0xFF0) == 0xf70) { //ssub16 u8 tar = BITS(12, 15); u8 src1 = BITS(16, 19); u8 src2 = BITS(0, 3); @@ -5724,23 +5808,20 @@ L_stm_s_takeabort: s16 a2 = ((state->Reg[src1] >> 0x10) & 0xFFFF); s16 b1 = (state->Reg[src2] & 0xFFFF); s16 b2 = ((state->Reg[src2] >> 0x10) & 0xFFFF); - state->Reg[tar] = (a1 - a2)&0xFFFF | (((b1 - b2)&0xFFFF)<< 0x10); + state->Reg[tar] = ((a1 - a2) & 0xFFFF) | (((b1 - b2) & 0xFFFF) << 0x10); return 1; - } - else if ((instr & 0xFF0) == 0xf10)//sadd16 - { - u8 tar = BITS(12, 15); - u8 src1 = BITS(16, 19); - u8 src2 = BITS(0, 3); - s16 a1 = (state->Reg[src1] & 0xFFFF); - s16 a2 = ((state->Reg[src1] >> 0x10) & 0xFFFF); - s16 b1 = (state->Reg[src2] & 0xFFFF); - s16 b2 = ((state->Reg[src2] >> 0x10) & 0xFFFF); - state->Reg[tar] = (a1 + a2)&0xFFFF | (((b1 + b2)&0xFFFF)<< 0x10); + } else if ((instr & 0xFF0) == 0xf10) { //sadd16 + const u8 rd_idx = BITS(12, 15); + const u8 rm_idx = BITS(0, 3); + const u8 rn_idx = BITS(16, 19); + const s16 rm_lo = (state->Reg[rm_idx] & 0xFFFF); + const s16 rm_hi = ((state->Reg[rm_idx] >> 16) & 0xFFFF); + const s16 rn_lo = (state->Reg[rn_idx] & 0xFFFF); + const s16 rn_hi = ((state->Reg[rn_idx] >> 16) & 0xFFFF); + + state->Reg[rd_idx] = ((rn_lo + rm_lo) & 0xFFFF) | (((rn_hi + rm_hi) & 0xFFFF) << 16); return 1; - } - else if ((instr & 0xFF0) == 0xf50)//ssax - { + } else if ((instr & 0xFF0) == 0xf50) { //ssax u8 tar = BITS(12, 15); u8 src1 = BITS(16, 19); u8 src2 = BITS(0, 3); @@ -5748,11 +5829,9 @@ L_stm_s_takeabort: s16 a2 = ((state->Reg[src1] >> 0x10) & 0xFFFF); s16 b1 = (state->Reg[src2] & 0xFFFF); s16 b2 = ((state->Reg[src2] >> 0x10) & 0xFFFF); - state->Reg[tar] = (a1 - b2) & 0xFFFF | (((a2 + b1) & 0xFFFF) << 0x10); + state->Reg[tar] = ((a1 + b2) & 0xFFFF) | (((a2 - b1) & 0xFFFF) << 0x10); return 1; - } - else if ((instr & 0xFF0) == 0xf30)//sasx - { + } else if ((instr & 0xFF0) == 0xf30) { //sasx u8 tar = BITS(12, 15); u8 src1 = BITS(16, 19); u8 src2 = BITS(0, 3); @@ -5760,127 +5839,445 @@ L_stm_s_takeabort: s16 a2 = ((state->Reg[src1] >> 0x10) & 0xFFFF); s16 b1 = (state->Reg[src2] & 0xFFFF); s16 b2 = ((state->Reg[src2] >> 0x10) & 0xFFFF); - state->Reg[tar] = (a2 - b1) & 0xFFFF | (((a2 + b1) & 0xFFFF) << 0x10); + state->Reg[tar] = ((a1 - b2) & 0xFFFF) | (((a2 + b1) & 0xFFFF) << 0x10); return 1; - } - else printf ("Unhandled v6 insn: sadd/ssub\n"); + } else printf ("Unhandled v6 insn: sadd/ssub/ssax/sasx\n"); break; - case 0x62: - if ((instr & 0xFF0) == 0xf70)//QSUB16 - { - u8 tar = BITS(12, 15); - u8 src1 = BITS(16, 19); - u8 src2 = BITS(0, 3); - s16 a1 = (state->Reg[src1] & 0xFFFF); - s16 a2 = ((state->Reg[src1] >> 0x10) & 0xFFFF); - s16 b1 = (state->Reg[src2] & 0xFFFF); - s16 b2 = ((state->Reg[src2] >> 0x10) & 0xFFFF); - s32 res1 = (a1 - b1); - s32 res2 = (a2 - b2); - if (res1 > 0x7FFF) res1 = 0x7FFF; - if (res2 > 0x7FFF) res2 = 0x7FFF; - if (res1 < 0x7FFF) res1 = -0x8000; - if (res2 < 0x7FFF) res2 = -0x8000; - state->Reg[tar] = (res1 & 0xFFFF) | ((res2 & 0xFFFF) << 0x10); - return 1; - } - else if ((instr & 0xFF0) == 0xf10)//QADD16 - { - u8 tar = BITS(12, 15); - u8 src1 = BITS(16, 19); - u8 src2 = BITS(0, 3); - s16 a1 = (state->Reg[src1] & 0xFFFF); - s16 a2 = ((state->Reg[src1] >> 0x10) & 0xFFFF); - s16 b1 = (state->Reg[src2] & 0xFFFF); - s16 b2 = ((state->Reg[src2] >> 0x10) & 0xFFFF); - s32 res1 = (a1 + b1); - s32 res2 = (a2 + b2); - if (res1 > 0x7FFF) res1 = 0x7FFF; - if (res2 > 0x7FFF) res2 = 0x7FFF; - if (res1 < 0x7FFF) res1 = -0x8000; - if (res2 < 0x7FFF) res2 = -0x8000; - state->Reg[tar] = ((res1) & 0xFFFF) | (((res2) & 0xFFFF) << 0x10); + case 0x62: // QSUB16 and QADD16 + if ((instr & 0xFF0) == 0xf70 || (instr & 0xFF0) == 0xf10) { + const u8 rd_idx = BITS(12, 15); + const u8 rn_idx = BITS(16, 19); + const u8 rm_idx = BITS(0, 3); + const s16 rm_lo = (state->Reg[rm_idx] & 0xFFFF); + const s16 rm_hi = ((state->Reg[rm_idx] >> 0x10) & 0xFFFF); + const s16 rn_lo = (state->Reg[rn_idx] & 0xFFFF); + const s16 rn_hi = ((state->Reg[rn_idx] >> 0x10) & 0xFFFF); + + s32 lo_result; + s32 hi_result; + + // QSUB16 + if ((instr & 0xFF0) == 0xf70) { + lo_result = (rn_lo - rm_lo); + hi_result = (rn_hi - rm_hi); + } + else { // QADD16 + lo_result = (rn_lo + rm_lo); + hi_result = (rn_hi + rm_hi); + } + + if (lo_result > 0x7FFF) + lo_result = 0x7FFF; + else if (lo_result < -0x8000) + lo_result = -0x8000; + + if (hi_result > 0x7FFF) + hi_result = 0x7FFF; + else if (hi_result < -0x8000) + hi_result = -0x8000; + + state->Reg[rd_idx] = (lo_result & 0xFFFF) | ((hi_result & 0xFFFF) << 16); return 1; + } else { + printf("Unhandled v6 insn: %08x", BITS(20, 27)); } - else printf ("Unhandled v6 insn: qadd/qsub\n"); break; -#if 0 case 0x63: printf ("Unhandled v6 insn: shadd/shsub\n"); break; case 0x65: - printf ("Unhandled v6 insn: uadd/usub\n"); + { + u32 rd = (instr >> 12) & 0xF; + u32 rn = (instr >> 16) & 0xF; + u32 rm = (instr >> 0) & 0xF; + u32 from = state->Reg[rn]; + u32 to = state->Reg[rm]; + + if ((instr & 0xFF0) == 0xF10 || (instr & 0xFF0) == 0xF70) { // UADD16/USUB16 + u32 h1, h2; + state->Cpsr &= 0xfff0ffff; + if ((instr & 0x0F0) == 0x070) { // USUB16 + h1 = ((u16)from - (u16)to); + h2 = ((u16)(from >> 16) - (u16)(to >> 16)); + if (!(h1 & 0xffff0000)) state->Cpsr |= (3 << 16); + if (!(h2 & 0xffff0000)) state->Cpsr |= (3 << 18); + } + else { // UADD16 + h1 = ((u16)from + (u16)to); + h2 = ((u16)(from >> 16) + (u16)(to >> 16)); + if (h1 & 0xffff0000) state->Cpsr |= (3 << 16); + if (h2 & 0xffff0000) state->Cpsr |= (3 << 18); + } + state->Reg[rd] = (u32)((h1 & 0xffff) | ((h2 & 0xffff) << 16)); + return 1; + } + else + if ((instr & 0xFF0) == 0xF90 || (instr & 0xFF0) == 0xFF0) { // UADD8/USUB8 + u32 b1, b2, b3, b4; + state->Cpsr &= 0xfff0ffff; + if ((instr & 0x0F0) == 0x0F0) { // USUB8 + b1 = ((u8)from - (u8)to); + b2 = ((u8)(from >> 8) - (u8)(to >> 8)); + b3 = ((u8)(from >> 16) - (u8)(to >> 16)); + b4 = ((u8)(from >> 24) - (u8)(to >> 24)); + if (!(b1 & 0xffffff00)) state->Cpsr |= (1 << 16); + if (!(b2 & 0xffffff00)) state->Cpsr |= (1 << 17); + if (!(b3 & 0xffffff00)) state->Cpsr |= (1 << 18); + if (!(b4 & 0xffffff00)) state->Cpsr |= (1 << 19); + } + else { // UADD8 + b1 = ((u8)from + (u8)to); + b2 = ((u8)(from >> 8) + (u8)(to >> 8)); + b3 = ((u8)(from >> 16) + (u8)(to >> 16)); + b4 = ((u8)(from >> 24) + (u8)(to >> 24)); + if (b1 & 0xffffff00) state->Cpsr |= (1 << 16); + if (b2 & 0xffffff00) state->Cpsr |= (1 << 17); + if (b3 & 0xffffff00) state->Cpsr |= (1 << 18); + if (b4 & 0xffffff00) state->Cpsr |= (1 << 19); + } + state->Reg[rd] = (u32)(b1 | (b2 & 0xff) << 8 | (b3 & 0xff) << 16 | (b4 & 0xff) << 24); + return 1; + } + } + printf("Unhandled v6 insn: uasx/usax\n"); break; case 0x66: - printf ("Unhandled v6 insn: uqadd/uqsub\n"); + if ((instr & 0x0FF00FF0) == 0x06600FF0) { //uqsub8 + u32 rd = (instr >> 12) & 0xF; + u32 rm = (instr >> 16) & 0xF; + u32 rn = (instr >> 0) & 0xF; + u32 subfrom = state->Reg[rm]; + u32 tosub = state->Reg[rn]; + + u8 b1 = (u8)((u8)(subfrom)-(u8)(tosub)); + if (b1 > (u8)(subfrom)) b1 = 0; + u8 b2 = (u8)((u8)(subfrom >> 8) - (u8)(tosub >> 8)); + if (b2 > (u8)(subfrom >> 8)) b2 = 0; + u8 b3 = (u8)((u8)(subfrom >> 16) - (u8)(tosub >> 16)); + if (b3 > (u8)(subfrom >> 16)) b3 = 0; + u8 b4 = (u8)((u8)(subfrom >> 24) - (u8)(tosub >> 24)); + if (b4 > (u8)(subfrom >> 24)) b4 = 0; + state->Reg[rd] = (u32)(b1 | b2 << 8 | b3 << 16 | b4 << 24); + return 1; + } else { + printf ("Unhandled v6 insn: uqsub16\n"); + } break; case 0x67: printf ("Unhandled v6 insn: uhadd/uhsub\n"); break; case 0x68: - printf ("Unhandled v6 insn: pkh/sxtab/selsxtb\n"); - break; -#endif - case 0x6c: - if ((instr & 0xf03f0) == 0xf0070) //uxtb16 - { - u8 src1 = BITS(0, 3); - u8 tar = BITS(12, 15); - u32 base = state->Reg[src1]; - u32 shamt = BITS(9,10)* 8; - u32 in = ((base << (32 - shamt)) | (base >> shamt)); - state->Reg[tar] = in & 0x00FF00FF; + { + u32 rd = (instr >> 12) & 0xF; + u32 rn = (instr >> 16) & 0xF; + u32 rm = (instr >> 0) & 0xF; + u32 from = state->Reg[rn]; + u32 to = state->Reg[rm]; + u32 cpsr = state->Cpsr; + if ((instr & 0xFF0) == 0xFB0) { // SEL + u32 result; + if (cpsr & (1 << 16)) + result = from & 0xff; + else + result = to & 0xff; + if (cpsr & (1 << 17)) + result |= from & 0x0000ff00; + else + result |= to & 0x0000ff00; + if (cpsr & (1 << 18)) + result |= from & 0x00ff0000; + else + result |= to & 0x00ff0000; + if (cpsr & (1 << 19)) + result |= from & 0xff000000; + else + result |= to & 0xff000000; + state->Reg[rd] = result; return 1; } - else - printf ("Unhandled v6 insn: uxtb16/uxtab16\n"); + } + printf("Unhandled v6 insn: pkh/sxtab/selsxtb\n"); break; + case 0x6a: { + ARMword Rm; + int ror = -1; + + switch (BITS(4, 11)) { + case 0x07: + ror = 0; + break; + case 0x47: + ror = 8; + break; + case 0x87: + ror = 16; + break; + case 0xc7: + ror = 24; + break; + + case 0x01: + case 0xf3: + //ichfly + //SSAT16 + { + u8 tar = BITS(12, 15); + u8 src = BITS(0, 3); + u8 val = BITS(16, 19) + 1; + s16 a1 = (state->Reg[src]); + s16 a2 = (state->Reg[src] >> 0x10); + s16 min = (s16)(0x8000 >> (16 - val)); + s16 max = 0x7FFF >> (16 - val); + if (min > a1) a1 = min; + if (max < a1) a1 = max; + if (min > a2) a2 = min; + if (max < a2) a2 = max; + u32 temp2 = ((u32)(a2)) << 0x10; + state->Reg[tar] = (a1 & 0xFFFF) | (temp2); + } + + return 1; + default: + break; + } + + if (ror == -1) { + if (BITS(4, 6) == 0x7) { + printf("Unhandled v6 insn: ssat\n"); + return 0; + } + break; + } + + Rm = ((state->Reg[BITS(0, 3)] >> ror) & 0xFF); + if (Rm & 0x80) + Rm |= 0xffffff00; + + if (BITS(16, 19) == 0xf) + /* SXTB */ + state->Reg[BITS(12, 15)] = Rm; + else + /* SXTAB */ + state->Reg[BITS(12, 15)] += Rm; + + return 1; + } + case 0x6b: { + ARMword Rm; + int ror = -1; + + switch (BITS(4, 11)) { + case 0x07: + ror = 0; + break; + case 0x47: + ror = 8; + break; + case 0x87: + ror = 16; + break; + case 0xc7: + ror = 24; + break; + + case 0xf3: + DEST = ((RHS & 0xFF) << 24) | ((RHS & 0xFF00)) << 8 | ((RHS & 0xFF0000) >> 8) | ((RHS & 0xFF000000) >> 24); + return 1; + case 0xfb: + DEST = ((RHS & 0xFF) << 8) | ((RHS & 0xFF00)) >> 8 | ((RHS & 0xFF0000) << 8) | ((RHS & 0xFF000000) >> 8); + return 1; + default: + break; + } + + if (ror == -1) + break; + + Rm = ((state->Reg[BITS(0, 3)] >> ror) & 0xFFFF); + if (Rm & 0x8000) + Rm |= 0xffff0000; + + if (BITS(16, 19) == 0xf) + /* SXTH */ + state->Reg[BITS(12, 15)] = Rm; + else + /* SXTAH */ + state->Reg[BITS(12, 15)] = state->Reg[BITS(16, 19)] + Rm; + + return 1; + } + case 0x6c: // UXTB16 and UXTAB16 + { + const u8 rm_idx = BITS(0, 3); + const u8 rn_idx = BITS(16, 19); + const u8 rd_idx = BITS(12, 15); + const u32 rm_val = state->Reg[rm_idx]; + const u32 rn_val = state->Reg[rn_idx]; + const u32 rotation = BITS(10, 11) * 8; + const u32 rotated_rm = ((rm_val << (32 - rotation)) | (rm_val >> rotation)); + + // UXTB16 + if ((instr & 0xf03f0) == 0xf0070) { + state->Reg[rd_idx] = rotated_rm & 0x00FF00FF; + } + else { // UXTAB16 + const u8 lo_rotated = (rotated_rm & 0xFF); + const u16 lo_result = (rn_val & 0xFFFF) + (u16)lo_rotated; + + const u8 hi_rotated = (rotated_rm >> 16) & 0xFF; + const u16 hi_result = (rn_val >> 16) + (u16)hi_rotated; + + state->Reg[rd_idx] = ((hi_result << 16) | (lo_result & 0xFFFF)); + } + + return 1; + } + break; + case 0x6e: { + ARMword Rm; + int ror = -1; + + switch (BITS(4, 11)) { + case 0x07: + ror = 0; + break; + case 0x47: + ror = 8; + break; + case 0x87: + ror = 16; + break; + case 0xc7: + ror = 24; + break; + + case 0x01: + case 0xf3: + //ichfly + //USAT16 + { + u8 tar = BITS(12, 15); + u8 src = BITS(0, 3); + u8 val = BITS(16, 19); + s16 a1 = (state->Reg[src]); + s16 a2 = (state->Reg[src] >> 0x10); + s16 max = 0xFFFF >> (16 - val); + if (max < a1) a1 = max; + if (max < a2) a2 = max; + u32 temp2 = ((u32)(a2)) << 0x10; + state->Reg[tar] = (a1 & 0xFFFF) | (temp2); + } + return 1; + default: + break; + } + + if (ror == -1) { + if (BITS(4, 6) == 0x7) { + printf("Unhandled v6 insn: usat\n"); + return 0; + } + break; + } + + Rm = ((state->Reg[BITS(0, 3)] >> ror) & 0xFF); + + if (BITS(16, 19) == 0xf) + /* UXTB */ + state->Reg[BITS(12, 15)] = Rm; + else + /* UXTAB */ + state->Reg[BITS(12, 15)] = state->Reg[BITS(16, 19)] + Rm; + + return 1; + } + + case 0x6f: { + ARMword Rm; + int ror = -1; + + switch (BITS(4, 11)) { + case 0x07: + ror = 0; + break; + case 0x47: + ror = 8; + break; + case 0x87: + ror = 16; + break; + case 0xc7: + ror = 24; + break; + + case 0xfb: + printf("Unhandled v6 insn: revsh\n"); + return 0; + default: + break; + } + + if (ror == -1) + break; + + Rm = ((state->Reg[BITS(0, 3)] >> ror) & 0xFFFF); + + /* UXT */ + /* state->Reg[BITS (12, 15)] = Rm; */ + /* dyf add */ + if (BITS(16, 19) == 0xf) { + state->Reg[BITS(12, 15)] = (Rm >> (8 * BITS(10, 11))) & 0x0000FFFF; + } + else { + /* UXTAH */ + /* state->Reg[BITS (12, 15)] = state->Reg [BITS (16, 19)] + Rm; */ + // printf("rd is %x rn is %x rm is %x rotate is %x\n", state->Reg[BITS (12, 15)], state->Reg[BITS (16, 19)] + // , Rm, BITS(10, 11)); + // printf("icounter is %lld\n", state->NumInstrs); + state->Reg[BITS(12, 15)] = (state->Reg[BITS(16, 19)] >> (8 * (BITS(10, 11)))) + Rm; + // printf("rd is %x\n", state->Reg[BITS (12, 15)]); + // exit(-1); + } + + return 1; + } case 0x70: - if ((instr & 0xf0d0) == 0xf010)//smuad //ichfly - { - u8 tar = BITS(16, 19); - u8 src1 = BITS(0, 3); - u8 src2 = BITS(8, 11); - u8 swap = BIT(5); - s16 a1 = (state->Reg[src1] & 0xFFFF); - s16 a2 = ((state->Reg[src1] >> 0x10) & 0xFFFF); - s16 b1 = swap ? ((state->Reg[src2] >> 0x10) & 0xFFFF) : (state->Reg[src2] & 0xFFFF); - s16 b2 = swap ? (state->Reg[src2] & 0xFFFF) : ((state->Reg[src2] >> 0x10) & 0xFFFF); - state->Reg[tar] = a1*a2 + b1*b2; - return 1; - - } - else if ((instr & 0xf0d0) == 0xf050)//smusd - { - u8 tar = BITS(16, 19); - u8 src1 = BITS(0, 3); - u8 src2 = BITS(8, 11); - u8 swap = BIT(5); - s16 a1 = (state->Reg[src1] & 0xFFFF); - s16 a2 = ((state->Reg[src1] >> 0x10) & 0xFFFF); - s16 b1 = swap ? ((state->Reg[src2] >> 0x10) & 0xFFFF) : (state->Reg[src2] & 0xFFFF); - s16 b2 = swap ? (state->Reg[src2] & 0xFFFF) : ((state->Reg[src2] >> 0x10) & 0xFFFF); - state->Reg[tar] = a1*a2 - b1*b2; - return 1; - } - else if ((instr & 0xd0) == 0x10)//smlad - { - u8 tar = BITS(16, 19); - u8 src1 = BITS(0, 3); - u8 src2 = BITS(8, 11); - u8 src3 = BITS(12, 15); - u8 swap = BIT(5); - - u32 a3 = state->Reg[src3]; - - s16 a1 = (state->Reg[src1] & 0xFFFF); - s16 a2 = ((state->Reg[src1] >> 0x10) & 0xFFFF); - s16 b1 = swap ? ((state->Reg[src2] >> 0x10) & 0xFFFF) : (state->Reg[src2] & 0xFFFF); - s16 b2 = swap ? (state->Reg[src2] & 0xFFFF) : ((state->Reg[src2] >> 0x10) & 0xFFFF); - state->Reg[tar] = a1*a2 + b1*b2 + a3; + // ichfly + // SMUAD, SMUSD, SMLAD + if ((instr & 0xf0d0) == 0xf010 || (instr & 0xf0d0) == 0xf050 || (instr & 0xd0) == 0x10) { + const u8 rd_idx = BITS(16, 19); + const u8 rn_idx = BITS(0, 3); + const u8 rm_idx = BITS(8, 11); + const bool do_swap = (BIT(5) == 1); + + u32 rm_val = state->Reg[rm_idx]; + const u32 rn_val = state->Reg[rn_idx]; + + if (do_swap) + rm_val = (((rm_val & 0xFFFF) << 16) | (rm_val >> 16)); + + const s16 rm_lo = (rm_val & 0xFFFF); + const s16 rm_hi = ((rm_val >> 16) & 0xFFFF); + const s16 rn_lo = (rn_val & 0xFFFF); + const s16 rn_hi = ((rn_val >> 16) & 0xFFFF); + + // SMUAD + if ((instr & 0xf0d0) == 0xf010) { + state->Reg[rd_idx] = (rn_lo * rm_lo) + (rn_hi * rm_hi); + } + // SMUSD + else if ((instr & 0xf0d0) == 0xf050) { + state->Reg[rd_idx] = (rn_lo * rm_lo) - (rn_hi * rm_hi); + } + // SMLAD + else { + const u8 ra_idx = BITS(12, 15); + state->Reg[rd_idx] = (rn_lo * rm_lo) + (rn_hi * rm_hi) + (s32)state->Reg[ra_idx]; + } return 1; + } else { + printf ("Unhandled v6 insn: smlsd\n"); } - else printf ("Unhandled v6 insn: smuad/smusd/smlad/smlsd\n"); break; case 0x74: printf ("Unhandled v6 insn: smlald/smlsld\n"); @@ -5891,332 +6288,18 @@ L_stm_s_takeabort: case 0x78: printf ("Unhandled v6 insn: usad/usada8\n"); break; -#if 0 case 0x7a: printf ("Unhandled v6 insn: usbfx\n"); break; case 0x7c: printf ("Unhandled v6 insn: bfc/bfi\n"); break; -#endif - - - /* add new instr for arm v6. */ - ARMword lhs, temp; - case 0x18: { /* ORR reg */ - /* dyf add armv6 instr strex 2010.9.17 */ - if (BITS (4, 7) == 0x9) { - u32 l = LHSReg; - u32 r = RHSReg; - lhs = LHS; - - bool enter = false; - - if (state->currentexval == (u32)ARMul_ReadWord(state, state->currentexaddr))enter = true; - ARMul_StoreWordS(state, lhs, RHS); - //StoreWord(state, lhs, RHS) - if (state->Aborted) { - TAKEABORT; - } - - if (enter) { - state->Reg[DESTReg] = 0; - } else { - state->Reg[DESTReg] = 1; - } - - return 1; - } - break; - } - - case 0x19: { /* orrs reg */ - /* dyf add armv6 instr ldrex */ - if (BITS (4, 7) == 0x9) { - lhs = LHS; - - state->currentexaddr = lhs; - state->currentexval = ARMul_ReadWord(state, lhs); - - LoadWord (state, instr, lhs); - return 1; - } - break; - } - - case 0x1c: { /* BIC reg */ - /* dyf add for STREXB */ - if (BITS (4, 7) == 0x9) { - lhs = LHS; - - bool enter = false; - - if (state->currentexval == (u32)ARMul_ReadByte(state, state->currentexaddr))enter = true; - - ARMul_StoreByte (state, lhs, RHS); - BUSUSEDINCPCN; - if (state->Aborted) { - TAKEABORT; - } - - - if (enter) { - state->Reg[DESTReg] = 0; - } else { - state->Reg[DESTReg] = 1; - } - - //printf("In %s, strexb not implemented\n", __FUNCTION__); - UNDEF_LSRBPC; - /* WRITESDEST (dest); */ - return 1; - } - break; - } - - case 0x1d: { /* BICS reg */ - if ((BITS (4, 7)) == 0x9) { - /* ldrexb */ - temp = LHS; - LoadByte (state, instr, temp, LUNSIGNED); - - state->currentexaddr = temp; - state->currentexval = (u32)ARMul_ReadByte(state, temp); - - //state->Reg[BITS(12, 15)] = ARMul_LoadByte(state, state->Reg[BITS(16, 19)]); - //printf("ldrexb\n"); - //printf("instr is %x rm is %d\n", instr, BITS(16, 19)); - //exit(-1); - - //printf("In %s, ldrexb not implemented\n", __FUNCTION__); - return 1; - } - break; - } - /* add end */ - - case 0x6a: { - ARMword Rm; - int ror = -1; - - switch (BITS (4, 11)) { - case 0x07: - ror = 0; - break; - case 0x47: - ror = 8; - break; - case 0x87: - ror = 16; - break; - case 0xc7: - ror = 24; - break; - - case 0x01: - case 0xf3: - //ichfly - //SSAT16 - { - u8 tar = BITS(12,15); - u8 src = BITS(0, 3); - u8 val = BITS(16, 19) + 1; - s16 a1 = (state->Reg[src]); - s16 a2 = (state->Reg[src] >> 0x10); - s16 min = (s16)(0x8000) >> (16 - val); - s16 max = 0x7FFF >> (16 - val); - if (min > a1) a1 = min; - if (max < a1) a1 = max; - if (min > a2) a2 = min; - if (max < a2) a2 = max; - u32 temp2 = ((u32)(a2)) << 0x10; - state->Reg[tar] = (a1&0xFFFF) | (temp2); - } - - return 1; - default: - break; - } - - if (ror == -1) { - if (BITS (4, 6) == 0x7) { - printf ("Unhandled v6 insn: ssat\n"); - return 0; - } - break; - } - - Rm = ((state->Reg[BITS (0, 3)] >> ror) & 0xFF); - if (Rm & 0x80) - Rm |= 0xffffff00; - - if (BITS (16, 19) == 0xf) - /* SXTB */ - state->Reg[BITS (12, 15)] = Rm; - else - /* SXTAB */ - state->Reg[BITS (12, 15)] += Rm; - } - return 1; - - case 0x6b: { - ARMword Rm; - int ror = -1; - - switch (BITS (4, 11)) { - case 0x07: - ror = 0; - break; - case 0x47: - ror = 8; - break; - case 0x87: - ror = 16; - break; - case 0xc7: - ror = 24; - break; - - case 0xf3: - DEST = ((RHS & 0xFF) << 24) | ((RHS & 0xFF00)) << 8 | ((RHS & 0xFF0000) >> 8) | ((RHS & 0xFF000000) >> 24); - return 1; - case 0xfb: - DEST = ((RHS & 0xFF) << 8) | ((RHS & 0xFF00)) >> 8 | ((RHS & 0xFF0000) << 8) | ((RHS & 0xFF000000) >> 8); - return 1; - default: - break; - } - - if (ror == -1) - break; - - Rm = ((state->Reg[BITS (0, 3)] >> ror) & 0xFFFF); - if (Rm & 0x8000) - Rm |= 0xffff0000; - - if (BITS (16, 19) == 0xf) - /* SXTH */ - state->Reg[BITS (12, 15)] = Rm; - else - /* SXTAH */ - state->Reg[BITS (12, 15)] = state->Reg[BITS (16, 19)] + Rm; - } - return 1; - - case 0x6e: { - ARMword Rm; - int ror = -1; - - switch (BITS (4, 11)) { - case 0x07: - ror = 0; - break; - case 0x47: - ror = 8; - break; - case 0x87: - ror = 16; - break; - case 0xc7: - ror = 24; - break; - - case 0x01: - case 0xf3: - //ichfly - //USAT16 - { - u8 tar = BITS(12, 15); - u8 src = BITS(0, 3); - u8 val = BITS(16, 19); - s16 a1 = (state->Reg[src]); - s16 a2 = (state->Reg[src] >> 0x10); - s16 max = 0xFFFF >> (16 - val); - if (max < a1) a1 = max; - if (max < a2) a2 = max; - u32 temp2 = ((u32)(a2)) << 0x10; - state->Reg[tar] = (a1 & 0xFFFF) | (temp2); - } - return 1; - default: - break; - } - - if (ror == -1) { - if (BITS (4, 6) == 0x7) { - printf ("Unhandled v6 insn: usat\n"); - return 0; - } - break; - } - - Rm = ((state->Reg[BITS (0, 3)] >> ror) & 0xFF); - - if (BITS (16, 19) == 0xf) - /* UXTB */ - state->Reg[BITS (12, 15)] = Rm; - else - /* UXTAB */ - state->Reg[BITS (12, 15)] = state->Reg[BITS (16, 19)] + Rm; - } - return 1; - - case 0x6f: { - ARMword Rm; - int ror = -1; - - switch (BITS (4, 11)) { - case 0x07: - ror = 0; - break; - case 0x47: - ror = 8; - break; - case 0x87: - ror = 16; - break; - case 0xc7: - ror = 24; - break; - - case 0xfb: - printf ("Unhandled v6 insn: revsh\n"); - return 0; - default: - break; - } - - if (ror == -1) - break; - - Rm = ((state->Reg[BITS (0, 3)] >> ror) & 0xFFFF); - - /* UXT */ - /* state->Reg[BITS (12, 15)] = Rm; */ - /* dyf add */ - if (BITS (16, 19) == 0xf) { - state->Reg[BITS (12, 15)] = (Rm >> (8 * BITS(10, 11))) & 0x0000FFFF; - } else { - /* UXTAH */ - /* state->Reg[BITS (12, 15)] = state->Reg [BITS (16, 19)] + Rm; */ -// printf("rd is %x rn is %x rm is %x rotate is %x\n", state->Reg[BITS (12, 15)], state->Reg[BITS (16, 19)] -// , Rm, BITS(10, 11)); -// printf("icounter is %lld\n", state->NumInstrs); - state->Reg[BITS (12, 15)] = (state->Reg[BITS (16, 19)] >> (8 * (BITS(10, 11)))) + Rm; -// printf("rd is %x\n", state->Reg[BITS (12, 15)]); -// exit(-1); - } - } - return 1; - -#if 0 case 0x84: printf ("Unhandled v6 insn: srs\n"); break; -#endif default: break; } printf("Unhandled v6 insn: UNKNOWN: %08x %08X\n", instr, BITS(20, 27)); return 0; - } + }
\ No newline at end of file diff --git a/src/core/arm/interpreter/armsupp.cpp b/src/core/arm/interpreter/armsupp.cpp index 2568b93e..30519f21 100644 --- a/src/core/arm/interpreter/armsupp.cpp +++ b/src/core/arm/interpreter/armsupp.cpp @@ -665,7 +665,7 @@ ARMul_MCR (ARMul_State * state, ARMword instr, ARMword source) //if (!CP_ACCESS_ALLOWED (state, CPNum)) { if (!state->MCR[CPNum]) { //chy 2004-07-19 should fix in the future ????!!!! - DEBUG("SKYEYE ARMul_MCR, ACCESS_not ALLOWed, UndefinedInstr CPnum is %x, source %x\n",CPNum, source); + LOG_ERROR(Core_ARM11, "SKYEYE ARMul_MCR, ACCESS_not ALLOWed, UndefinedInstr CPnum is %x, source %x",CPNum, source); ARMul_UndefInstr (state, instr); return; } @@ -690,7 +690,7 @@ ARMul_MCR (ARMul_State * state, ARMword instr, ARMword source) } if (cpab == ARMul_CANT) { - DEBUG("SKYEYE ARMul_MCR, CANT, UndefinedInstr %x CPnum is %x, source %x\n", instr, CPNum, source); //ichfly todo + LOG_ERROR(Core_ARM11, "SKYEYE ARMul_MCR, CANT, UndefinedInstr %x CPnum is %x, source %x", instr, CPNum, source); //ichfly todo //ARMul_Abort (state, ARMul_UndefinedInstrV); } else { BUSUSEDINCPCN; @@ -762,7 +762,7 @@ ARMword ARMul_MRC (ARMul_State * state, ARMword instr) //if (!CP_ACCESS_ALLOWED (state, CPNum)) { if (!state->MRC[CPNum]) { //chy 2004-07-19 should fix in the future????!!!! - DEBUG("SKYEYE ARMul_MRC,NOT ALLOWed UndefInstr CPnum is %x, instr %x\n", CPNum, instr); + LOG_ERROR(Core_ARM11, "SKYEYE ARMul_MRC,NOT ALLOWed UndefInstr CPnum is %x, instr %x", CPNum, instr); ARMul_UndefInstr (state, instr); return -1; } @@ -865,7 +865,7 @@ void ARMul_UndefInstr (ARMul_State * state, ARMword instr) { std::string disasm = ARM_Disasm::Disassemble(state->pc, instr); - ERROR_LOG(ARM11, "Undefined instruction!! Disasm: %s Opcode: 0x%x", disasm.c_str(), instr); + LOG_ERROR(Core_ARM11, "Undefined instruction!! Disasm: %s Opcode: 0x%x", disasm.c_str(), instr); ARMul_Abort (state, ARMul_UndefinedInstrV); } diff --git a/src/core/arm/interpreter/thumbemu.cpp b/src/core/arm/interpreter/thumbemu.cpp index f7f11f71..9cf80672 100644 --- a/src/core/arm/interpreter/thumbemu.cpp +++ b/src/core/arm/interpreter/thumbemu.cpp @@ -467,7 +467,7 @@ ARMul_ThumbDecode ( (state->Reg[14] + ((tinstr & 0x07FF) << 1)) & 0xFFFFFFFC; state->Reg[14] = (tmp | 1); CLEART; - DEBUG_LOG(ARM11, "In %s, After BLX(1),LR=0x%x,PC=0x%x, offset=0x%x\n", __FUNCTION__, state->Reg[14], state->Reg[15], (tinstr &0x7FF) << 1); + LOG_DEBUG(Core_ARM11, "After BLX(1),LR=0x%x,PC=0x%x, offset=0x%x", state->Reg[14], state->Reg[15], (tinstr &0x7FF) << 1); valid = t_branch; FLUSHPIPE; } diff --git a/src/core/arm/skyeye_common/armcpu.h b/src/core/arm/skyeye_common/armcpu.h index 3a029f0e..2b756c5b 100644 --- a/src/core/arm/skyeye_common/armcpu.h +++ b/src/core/arm/skyeye_common/armcpu.h @@ -24,8 +24,6 @@ #include <stddef.h> #include <stdio.h> -#include "common/thread.h" - #include "core/arm/skyeye_common/armdefs.h" typedef struct ARM_CPU_State_s { diff --git a/src/core/arm/skyeye_common/armdefs.h b/src/core/arm/skyeye_common/armdefs.h index 8e71948c..28a4a0db 100644 --- a/src/core/arm/skyeye_common/armdefs.h +++ b/src/core/arm/skyeye_common/armdefs.h @@ -18,38 +18,26 @@ #ifndef _ARMDEFS_H_ #define _ARMDEFS_H_ -#include <stdio.h> -#include <stdlib.h> -#include <errno.h> - -#include "common/platform.h" - -//teawater add for arm2x86 2005.02.14------------------------------------------- -// koodailar remove it for mingw 2005.12.18---------------- -//anthonylee modify it for portable 2007.01.30 -//#include "portable/mman.h" +#include <cerrno> +#include <csignal> +#include <cstdio> +#include <cstdlib> +#include <cstring> +#include <fcntl.h> +#include <sys/stat.h> +#include <sys/types.h> #include "arm_regformat.h" +#include "common/common_types.h" #include "common/platform.h" +#include "core/arm/skyeye_common/armmmu.h" #include "core/arm/skyeye_common/skyeye_defs.h" -//AJ2D-------------------------------------------------------------------------- - -//teawater add for arm2x86 2005.07.03------------------------------------------- - -#include <sys/types.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> #if EMU_PLATFORM == PLATFORM_LINUX +#include <sys/time.h> #include <unistd.h> #endif -#include <errno.h> -#include <sys/stat.h> -#include <fcntl.h> -//#include <memory_space.h> -//AJ2D-------------------------------------------------------------------------- #if 0 #if 0 #define DIFF_STATE 1 @@ -70,25 +58,8 @@ #define LOWHIGH 1 #define HIGHLOW 2 -//teawater add DBCT_TEST_SPEED 2005.10.04--------------------------------------- -#include <signal.h> - -#include "common/platform.h" - -#if EMU_PLATFORM == PLATFORM_LINUX -#include <sys/time.h> -#endif - //#define DBCT_TEST_SPEED #define DBCT_TEST_SPEED_SEC 10 -//AJ2D-------------------------------------------------------------------------- - -//teawater add compile switch for DBCT GDB RSP function 2005.10.21-------------- -//#define DBCT_GDBRSP -//AJ2D-------------------------------------------------------------------------- - -//#include <skyeye_defs.h> -//#include <skyeye_types.h> #define ARM_BYTE_TYPE 0 #define ARM_HALFWORD_TYPE 1 @@ -103,71 +74,34 @@ typedef char *VoidStar; #endif -typedef unsigned long long ARMdword; /* must be 64 bits wide */ -typedef unsigned int ARMword; /* must be 32 bits wide */ -typedef unsigned char ARMbyte; /* must be 8 bits wide */ -typedef unsigned short ARMhword; /* must be 16 bits wide */ +typedef u64 ARMdword; // must be 64 bits wide +typedef u32 ARMword; // must be 32 bits wide +typedef u16 ARMhword; // must be 16 bits wide +typedef u8 ARMbyte; // must be 8 bits wide typedef struct ARMul_State ARMul_State; typedef struct ARMul_io ARMul_io; typedef struct ARMul_Energy ARMul_Energy; -//teawater add for arm2x86 2005.06.24------------------------------------------- -#include <stdint.h> -//AJ2D-------------------------------------------------------------------------- -/* -//chy 2005-05-11 -#ifndef __CYGWIN__ -//teawater add for arm2x86 2005.02.14------------------------------------------- -typedef unsigned char uint8_t; -typedef unsigned short uint16_t; -typedef unsigned int u32; -#if defined (__x86_64__) -typedef unsigned long uint64_t; -#else -typedef unsigned long long uint64_t; -#endif -////AJ2D-------------------------------------------------------------------------- -#endif -*/ -#include "core/arm/skyeye_common/armmmu.h" -//#include "lcd/skyeye_lcd.h" - - -//#include "skyeye.h" -//#include "skyeye_device.h" -//#include "net/skyeye_net.h" -//#include "skyeye_config.h" - - -typedef unsigned ARMul_CPInits (ARMul_State * state); -typedef unsigned ARMul_CPExits (ARMul_State * state); -typedef unsigned ARMul_LDCs (ARMul_State * state, unsigned type, - ARMword instr, ARMword value); -typedef unsigned ARMul_STCs (ARMul_State * state, unsigned type, - ARMword instr, ARMword * value); -typedef unsigned ARMul_MRCs (ARMul_State * state, unsigned type, - ARMword instr, ARMword * value); -typedef unsigned ARMul_MCRs (ARMul_State * state, unsigned type, - ARMword instr, ARMword value); -typedef unsigned ARMul_MRRCs (ARMul_State * state, unsigned type, - ARMword instr, ARMword * value1, ARMword * value2); -typedef unsigned ARMul_MCRRs (ARMul_State * state, unsigned type, - ARMword instr, ARMword value1, ARMword value2); -typedef unsigned ARMul_CDPs (ARMul_State * state, unsigned type, - ARMword instr); -typedef unsigned ARMul_CPReads (ARMul_State * state, unsigned reg, - ARMword * value); -typedef unsigned ARMul_CPWrites (ARMul_State * state, unsigned reg, - ARMword value); +typedef unsigned ARMul_CPInits(ARMul_State* state); +typedef unsigned ARMul_CPExits(ARMul_State* state); +typedef unsigned ARMul_LDCs(ARMul_State* state, unsigned type, ARMword instr, ARMword value); +typedef unsigned ARMul_STCs(ARMul_State* state, unsigned type, ARMword instr, ARMword* value); +typedef unsigned ARMul_MRCs(ARMul_State* state, unsigned type, ARMword instr, ARMword* value); +typedef unsigned ARMul_MCRs(ARMul_State* state, unsigned type, ARMword instr, ARMword value); +typedef unsigned ARMul_MRRCs(ARMul_State* state, unsigned type, ARMword instr, ARMword* value1, ARMword* value2); +typedef unsigned ARMul_MCRRs(ARMul_State* state, unsigned type, ARMword instr, ARMword value1, ARMword value2); +typedef unsigned ARMul_CDPs(ARMul_State* state, unsigned type, ARMword instr); +typedef unsigned ARMul_CPReads(ARMul_State* state, unsigned reg, ARMword* value); +typedef unsigned ARMul_CPWrites(ARMul_State* state, unsigned reg, ARMword value); //added by ksh,2004-3-5 struct ARMul_io { - ARMword *instr; //to display the current interrupt state - ARMword *net_flag; //to judge if network is enabled - ARMword *net_int; //netcard interrupt + ARMword *instr; // to display the current interrupt state + ARMword *net_flag; // to judge if network is enabled + ARMword *net_int; // netcard interrupt //ywc,2004-04-01 ARMword *ts_int; @@ -180,17 +114,17 @@ struct ARMul_io /* added by ksh,2004-11-26,some energy profiling */ struct ARMul_Energy { - int energy_prof; /* <tktan> BUG200103282109 : for energy profiling */ - int enable_func_energy; /* <tktan> BUG200105181702 */ + int energy_prof; /* <tktan> BUG200103282109 : for energy profiling */ + int enable_func_energy; /* <tktan> BUG200105181702 */ char *func_energy; - int func_display; /* <tktan> BUG200103311509 : for function call display */ + int func_display; /* <tktan> BUG200103311509 : for function call display */ int func_disp_start; /* <tktan> BUG200104191428 : to start func profiling */ - char *start_func; /* <tktan> BUG200104191428 */ + char *start_func; /* <tktan> BUG200104191428 */ - FILE *outfile; /* <tktan> BUG200105201531 : direct console to file */ + FILE *outfile; /* <tktan> BUG200105201531 : direct console to file */ long long tcycle, pcycle; float t_energy; - void *cur_task; /* <tktan> BUG200103291737 */ + void *cur_task; /* <tktan> BUG200103291737 */ long long t_mem_cycle, t_idle_cycle, t_uart_cycle; long long p_mem_cycle, p_idle_cycle, p_uart_cycle; long long p_io_update_tcycle; @@ -203,13 +137,12 @@ struct ARMul_Energy typedef struct mem_bank { - ARMword (*read_byte) (ARMul_State * state, ARMword addr); - void (*write_byte) (ARMul_State * state, ARMword addr, ARMword data); - ARMword (*read_halfword) (ARMul_State * state, ARMword addr); - void (*write_halfword) (ARMul_State * state, ARMword addr, - ARMword data); - ARMword (*read_word) (ARMul_State * state, ARMword addr); - void (*write_word) (ARMul_State * state, ARMword addr, ARMword data); + ARMword (*read_byte) (ARMul_State* state, ARMword addr); + void (*write_byte) (ARMul_State* state, ARMword addr, ARMword data); + ARMword (*read_halfword) (ARMul_State* state, ARMword addr); + void (*write_halfword) (ARMul_State* state, ARMword addr, ARMword data); + ARMword (*read_word) (ARMul_State* state, ARMword addr); + void (*write_word) (ARMul_State* state, ARMword addr, ARMword data); unsigned int addr, len; char filename[MAX_STR]; unsigned type; //chy 2003-09-21: maybe io,ram,rom @@ -224,24 +157,24 @@ typedef struct #define VFP_REG_NUM 64 struct ARMul_State { - ARMword Emulate; /* to start and stop emulation */ - unsigned EndCondition; /* reason for stopping */ + ARMword Emulate; /* to start and stop emulation */ + unsigned EndCondition; /* reason for stopping */ unsigned ErrorCode; /* type of illegal instruction */ /* Order of the following register should not be modified */ - ARMword Reg[16]; /* the current register file */ - ARMword Cpsr; /* the current psr */ + ARMword Reg[16]; /* the current register file */ + ARMword Cpsr; /* the current psr */ ARMword Spsr_copy; ARMword phys_pc; ARMword Reg_usr[2]; - ARMword Reg_svc[2]; /* R13_SVC R14_SVC */ + ARMword Reg_svc[2]; /* R13_SVC R14_SVC */ ARMword Reg_abort[2]; /* R13_ABORT R14_ABORT */ ARMword Reg_undef[2]; /* R13 UNDEF R14 UNDEF */ ARMword Reg_irq[2]; /* R13_IRQ R14_IRQ */ ARMword Reg_firq[7]; /* R8---R14 FIRQ */ - ARMword Spsr[7]; /* the exception psr's */ - ARMword Mode; /* the current mode */ - ARMword Bank; /* the current register bank */ + ARMword Spsr[7]; /* the exception psr's */ + ARMword Mode; /* the current mode */ + ARMword Bank; /* the current register bank */ ARMword exclusive_tag; ARMword exclusive_state; ARMword exclusive_result; @@ -281,38 +214,39 @@ struct ARMul_State ARMword currentexaddr; ARMword currentexval; + ARMword currentexvald; ARMword servaddr; unsigned NextInstr; - unsigned VectorCatch; /* caught exception mask */ - unsigned CallDebug; /* set to call the debugger */ - unsigned CanWatch; /* set by memory interface if its willing to suffer the - overhead of checking for watchpoints on each memory - access */ + unsigned VectorCatch; /* caught exception mask */ + unsigned CallDebug; /* set to call the debugger */ + unsigned CanWatch; /* set by memory interface if its willing to suffer the + overhead of checking for watchpoints on each memory + access */ unsigned int StopHandle; - char *CommandLine; /* Command Line from ARMsd */ - - ARMul_CPInits *CPInit[16]; /* coprocessor initialisers */ - ARMul_CPExits *CPExit[16]; /* coprocessor finalisers */ - ARMul_LDCs *LDC[16]; /* LDC instruction */ - ARMul_STCs *STC[16]; /* STC instruction */ - ARMul_MRCs *MRC[16]; /* MRC instruction */ - ARMul_MCRs *MCR[16]; /* MCR instruction */ - ARMul_MRRCs *MRRC[16]; /* MRRC instruction */ - ARMul_MCRRs *MCRR[16]; /* MCRR instruction */ - ARMul_CDPs *CDP[16]; /* CDP instruction */ - ARMul_CPReads *CPRead[16]; /* Read CP register */ - ARMul_CPWrites *CPWrite[16]; /* Write CP register */ - unsigned char *CPData[16]; /* Coprocessor data */ + char *CommandLine; /* Command Line from ARMsd */ + + ARMul_CPInits *CPInit[16]; /* coprocessor initialisers */ + ARMul_CPExits *CPExit[16]; /* coprocessor finalisers */ + ARMul_LDCs *LDC[16]; /* LDC instruction */ + ARMul_STCs *STC[16]; /* STC instruction */ + ARMul_MRCs *MRC[16]; /* MRC instruction */ + ARMul_MCRs *MCR[16]; /* MCR instruction */ + ARMul_MRRCs *MRRC[16]; /* MRRC instruction */ + ARMul_MCRRs *MCRR[16]; /* MCRR instruction */ + ARMul_CDPs *CDP[16]; /* CDP instruction */ + ARMul_CPReads *CPRead[16]; /* Read CP register */ + ARMul_CPWrites *CPWrite[16]; /* Write CP register */ + unsigned char *CPData[16]; /* Coprocessor data */ unsigned char const *CPRegWords[16]; /* map of coprocessor register sizes */ - unsigned EventSet; /* the number of events in the queue */ - unsigned int Now; /* time to the nearest cycle */ - struct EventNode **EventPtr; /* the event list */ + unsigned EventSet; /* the number of events in the queue */ + unsigned int Now; /* time to the nearest cycle */ + struct EventNode **EventPtr; /* the event list */ - unsigned Debug; /* show instructions as they are executed */ - unsigned NresetSig; /* reset the processor */ + unsigned Debug; /* show instructions as they are executed */ + unsigned NresetSig; /* reset the processor */ unsigned NfiqSig; unsigned NirqSig; @@ -356,12 +290,12 @@ So, if lateabtSig=1, then it means Late Abort Model(Base Updated Abort Model) */ unsigned lateabtSig; - ARMword Vector; /* synthesize aborts in cycle modes */ - ARMword Aborted; /* sticky flag for aborts */ - ARMword Reseted; /* sticky flag for Reset */ + ARMword Vector; /* synthesize aborts in cycle modes */ + ARMword Aborted; /* sticky flag for aborts */ + ARMword Reseted; /* sticky flag for Reset */ ARMword Inted, LastInted; /* sticky flags for interrupts */ - ARMword Base; /* extra hand for base writeback */ - ARMword AbortAddr; /* to keep track of Prefetch aborts */ + ARMword Base; /* extra hand for base writeback */ + ARMword AbortAddr; /* to keep track of Prefetch aborts */ const struct Dbg_HostosInterface *hostif; @@ -378,7 +312,7 @@ So, if lateabtSig=1, then it means Late Abort Model(Base Updated Abort Model) //chy: 2003-08-11, for different arm core type unsigned is_v4; /* Are we emulating a v4 architecture (or higher) ? */ unsigned is_v5; /* Are we emulating a v5 architecture ? */ - unsigned is_v5e; /* Are we emulating a v5e architecture ? */ + unsigned is_v5e; /* Are we emulating a v5e architecture ? */ unsigned is_v6; /* Are we emulating a v6 architecture ? */ unsigned is_v7; /* Are we emulating a v7 architecture ? */ unsigned is_XScale; /* Are we emulating an XScale architecture ? */ @@ -387,51 +321,43 @@ So, if lateabtSig=1, then it means Late Abort Model(Base Updated Abort Model) //chy 2005-09-19 unsigned is_pxa27x; /* Are we emulating a Intel PXA27x co-processor ? */ //chy: seems only used in xscale's CP14 - unsigned int LastTime; /* Value of last call to ARMul_Time() */ + unsigned int LastTime; /* Value of last call to ARMul_Time() */ ARMword CP14R0_CCD; /* used to count 64 clock cycles with CP14 R0 bit 3 set */ -//added by ksh:for handle different machs io 2004-3-5 + //added by ksh:for handle different machs io 2004-3-5 ARMul_io mach_io; -/*added by ksh,2004-11-26,some energy profiling*/ + /*added by ksh,2004-11-26,some energy profiling*/ ARMul_Energy energy; -//teawater add for next_dis 2004.10.27----------------------- + //teawater add for next_dis 2004.10.27----------------------- int disassemble; -//AJ2D------------------------------------------ -//teawater add for arm2x86 2005.02.15------------------------------------------- + + //teawater add for arm2x86 2005.02.15------------------------------------------- u32 trap; u32 tea_break_addr; u32 tea_break_ok; int tea_pc; -//AJ2D-------------------------------------------------------------------------- -//teawater add for arm2x86 2005.07.03------------------------------------------- - - /* - * 2007-01-24 removed the term-io functions by Anthony Lee, - * moved to "device/uart/skyeye_uart_stdio.c". - */ -//AJ2D-------------------------------------------------------------------------- -//teawater add for arm2x86 2005.07.05------------------------------------------- + //teawater add for arm2x86 2005.07.05------------------------------------------- //arm_arm A2-18 int abort_model; //0 Base Restored Abort Model, 1 the Early Abort Model, 2 Base Updated Abort Model -//AJ2D-------------------------------------------------------------------------- -//teawater change for return if running tb dirty 2005.07.09--------------------- + + //teawater change for return if running tb dirty 2005.07.09--------------------- void *tb_now; -//AJ2D-------------------------------------------------------------------------- -//teawater add for record reg value to ./reg.txt 2005.07.10--------------------- + + //teawater add for record reg value to ./reg.txt 2005.07.10--------------------- FILE *tea_reg_fd; -//AJ2D-------------------------------------------------------------------------- -/*added by ksh in 2005-10-1*/ + + /*added by ksh in 2005-10-1*/ cpu_config_t *cpu; //mem_config_t *mem_bank; -/* added LPC remap function */ + /* added LPC remap function */ int vector_remap_flag; u32 vector_remap_addr; u32 vector_remap_size; @@ -486,17 +412,14 @@ typedef ARMul_State arm_core_t; #define ARM_Debug_Prop 0x10 #define ARM_Isync_Prop ARM_Debug_Prop #define ARM_Lock_Prop 0x20 -//chy 2003-08-11 #define ARM_v4_Prop 0x40 #define ARM_v5_Prop 0x80 -/*jeff.du 2010-08-05 */ #define ARM_v6_Prop 0xc0 #define ARM_v5e_Prop 0x100 #define ARM_XScale_Prop 0x200 #define ARM_ep9312_Prop 0x400 #define ARM_iWMMXt_Prop 0x800 -//chy 2005-09-19 #define ARM_PXA27X_Prop 0x1000 #define ARM_v7_Prop 0x2000 @@ -591,47 +514,44 @@ typedef ARMul_State arm_core_t; #ifdef __cplusplus extern "C" { #endif -extern void ARMul_EmulateInit (void); -extern void ARMul_Reset (ARMul_State * state); +extern void ARMul_EmulateInit(); +extern void ARMul_Reset(ARMul_State* state); #ifdef __cplusplus } #endif -extern ARMul_State *ARMul_NewState (ARMul_State * state); -extern ARMword ARMul_DoProg (ARMul_State * state); -extern ARMword ARMul_DoInstr (ARMul_State * state); +extern ARMul_State *ARMul_NewState(ARMul_State* state); +extern ARMword ARMul_DoProg(ARMul_State* state); +extern ARMword ARMul_DoInstr(ARMul_State* state); /***************************************************************************\ * Definitons of things for event handling * \***************************************************************************/ -extern void ARMul_ScheduleEvent (ARMul_State * state, unsigned int delay, - unsigned (*func) ()); -extern void ARMul_EnvokeEvent (ARMul_State * state); -extern unsigned int ARMul_Time (ARMul_State * state); +extern void ARMul_ScheduleEvent(ARMul_State* state, unsigned int delay, unsigned(*func) ()); +extern void ARMul_EnvokeEvent(ARMul_State* state); +extern unsigned int ARMul_Time(ARMul_State* state); /***************************************************************************\ * Useful support routines * \***************************************************************************/ -extern ARMword ARMul_GetReg (ARMul_State * state, unsigned mode, - unsigned reg); -extern void ARMul_SetReg (ARMul_State * state, unsigned mode, unsigned reg, - ARMword value); -extern ARMword ARMul_GetPC (ARMul_State * state); -extern ARMword ARMul_GetNextPC (ARMul_State * state); -extern void ARMul_SetPC (ARMul_State * state, ARMword value); -extern ARMword ARMul_GetR15 (ARMul_State * state); -extern void ARMul_SetR15 (ARMul_State * state, ARMword value); - -extern ARMword ARMul_GetCPSR (ARMul_State * state); -extern void ARMul_SetCPSR (ARMul_State * state, ARMword value); -extern ARMword ARMul_GetSPSR (ARMul_State * state, ARMword mode); -extern void ARMul_SetSPSR (ARMul_State * state, ARMword mode, ARMword value); +extern ARMword ARMul_GetReg (ARMul_State* state, unsigned mode, unsigned reg); +extern void ARMul_SetReg (ARMul_State* state, unsigned mode, unsigned reg, ARMword value); +extern ARMword ARMul_GetPC(ARMul_State* state); +extern ARMword ARMul_GetNextPC(ARMul_State* state); +extern void ARMul_SetPC(ARMul_State* state, ARMword value); +extern ARMword ARMul_GetR15(ARMul_State* state); +extern void ARMul_SetR15(ARMul_State* state, ARMword value); + +extern ARMword ARMul_GetCPSR(ARMul_State* state); +extern void ARMul_SetCPSR(ARMul_State* state, ARMword value); +extern ARMword ARMul_GetSPSR(ARMul_State* state, ARMword mode); +extern void ARMul_SetSPSR(ARMul_State* state, ARMword mode, ARMword value); /***************************************************************************\ * Definitons of things to handle aborts * \***************************************************************************/ -extern void ARMul_Abort (ARMul_State * state, ARMword address); +extern void ARMul_Abort(ARMul_State* state, ARMword address); #ifdef MODET #define ARMul_ABORTWORD (state->TFlag ? 0xefffdfff : 0xefffffff) /* SWI -1 */ #define ARMul_PREFETCHABORT(address) if (state->AbortAddr == 1) \ @@ -649,54 +569,40 @@ extern void ARMul_Abort (ARMul_State * state, ARMword address); * Definitons of things in the memory interface * \***************************************************************************/ -extern unsigned ARMul_MemoryInit (ARMul_State * state, - unsigned int initmemsize); -extern void ARMul_MemoryExit (ARMul_State * state); +extern unsigned ARMul_MemoryInit(ARMul_State* state, unsigned int initmemsize); +extern void ARMul_MemoryExit(ARMul_State* state); -extern ARMword ARMul_LoadInstrS (ARMul_State * state, ARMword address, - ARMword isize); -extern ARMword ARMul_LoadInstrN (ARMul_State * state, ARMword address, - ARMword isize); +extern ARMword ARMul_LoadInstrS(ARMul_State* state, ARMword address, ARMword isize); +extern ARMword ARMul_LoadInstrN(ARMul_State* state, ARMword address, ARMword isize); #ifdef __cplusplus extern "C" { #endif -extern ARMword ARMul_ReLoadInstr (ARMul_State * state, ARMword address, - ARMword isize); +extern ARMword ARMul_ReLoadInstr(ARMul_State* state, ARMword address, ARMword isize); #ifdef __cplusplus } #endif -extern ARMword ARMul_LoadWordS (ARMul_State * state, ARMword address); -extern ARMword ARMul_LoadWordN (ARMul_State * state, ARMword address); -extern ARMword ARMul_LoadHalfWord (ARMul_State * state, ARMword address); -extern ARMword ARMul_LoadByte (ARMul_State * state, ARMword address); - -extern void ARMul_StoreWordS (ARMul_State * state, ARMword address, - ARMword data); -extern void ARMul_StoreWordN (ARMul_State * state, ARMword address, - ARMword data); -extern void ARMul_StoreHalfWord (ARMul_State * state, ARMword address, - ARMword data); -extern void ARMul_StoreByte (ARMul_State * state, ARMword address, - ARMword data); - -extern ARMword ARMul_SwapWord (ARMul_State * state, ARMword address, - ARMword data); -extern ARMword ARMul_SwapByte (ARMul_State * state, ARMword address, - ARMword data); - -extern void ARMul_Icycles (ARMul_State * state, unsigned number, - ARMword address); -extern void ARMul_Ccycles (ARMul_State * state, unsigned number, - ARMword address); - -extern ARMword ARMul_ReadWord (ARMul_State * state, ARMword address); -extern ARMword ARMul_ReadByte (ARMul_State * state, ARMword address); -extern void ARMul_WriteWord (ARMul_State * state, ARMword address, - ARMword data); -extern void ARMul_WriteByte (ARMul_State * state, ARMword address, - ARMword data); - -extern ARMword ARMul_MemAccess (ARMul_State * state, ARMword, ARMword, +extern ARMword ARMul_LoadWordS(ARMul_State* state, ARMword address); +extern ARMword ARMul_LoadWordN(ARMul_State* state, ARMword address); +extern ARMword ARMul_LoadHalfWord(ARMul_State* state, ARMword address); +extern ARMword ARMul_LoadByte(ARMul_State* state, ARMword address); + +extern void ARMul_StoreWordS(ARMul_State* state, ARMword address, ARMword data); +extern void ARMul_StoreWordN(ARMul_State* state, ARMword address, ARMword data); +extern void ARMul_StoreHalfWord(ARMul_State* state, ARMword address, ARMword data); +extern void ARMul_StoreByte(ARMul_State* state, ARMword address, ARMword data); + +extern ARMword ARMul_SwapWord(ARMul_State* state, ARMword address, ARMword data); +extern ARMword ARMul_SwapByte(ARMul_State* state, ARMword address, ARMword data); + +extern void ARMul_Icycles(ARMul_State* state, unsigned number, ARMword address); +extern void ARMul_Ccycles(ARMul_State* state, unsigned number, ARMword address); + +extern ARMword ARMul_ReadWord(ARMul_State* state, ARMword address); +extern ARMword ARMul_ReadByte(ARMul_State* state, ARMword address); +extern void ARMul_WriteWord(ARMul_State* state, ARMword address, ARMword data); +extern void ARMul_WriteByte(ARMul_State* state, ARMword address, ARMword data); + +extern ARMword ARMul_MemAccess(ARMul_State* state, ARMword, ARMword, ARMword, ARMword, ARMword, ARMword, ARMword, ARMword, ARMword, ARMword); @@ -739,82 +645,58 @@ extern ARMword ARMul_MemAccess (ARMul_State * state, ARMword, ARMword, #define ARMul_CP15_DBCON_E1 0x000c #define ARMul_CP15_DBCON_E0 0x0003 -extern unsigned ARMul_CoProInit (ARMul_State * state); -extern void ARMul_CoProExit (ARMul_State * state); -extern void ARMul_CoProAttach (ARMul_State * state, unsigned number, - ARMul_CPInits * init, ARMul_CPExits * exit, - ARMul_LDCs * ldc, ARMul_STCs * stc, - ARMul_MRCs * mrc, ARMul_MCRs * mcr, - ARMul_MRRCs * mrrc, ARMul_MCRRs * mcrr, - ARMul_CDPs * cdp, - ARMul_CPReads * read, ARMul_CPWrites * write); -extern void ARMul_CoProDetach (ARMul_State * state, unsigned number); +extern unsigned ARMul_CoProInit(ARMul_State* state); +extern void ARMul_CoProExit(ARMul_State* state); +extern void ARMul_CoProAttach (ARMul_State* state, unsigned number, + ARMul_CPInits* init, ARMul_CPExits* exit, + ARMul_LDCs* ldc, ARMul_STCs* stc, + ARMul_MRCs* mrc, ARMul_MCRs* mcr, + ARMul_MRRCs* mrrc, ARMul_MCRRs* mcrr, + ARMul_CDPs* cdp, + ARMul_CPReads* read, ARMul_CPWrites* write); +extern void ARMul_CoProDetach(ARMul_State* state, unsigned number); /***************************************************************************\ * Definitons of things in the host environment * \***************************************************************************/ -extern unsigned ARMul_OSInit (ARMul_State * state); -extern void ARMul_OSExit (ARMul_State * state); +extern unsigned ARMul_OSInit(ARMul_State* state); +extern void ARMul_OSExit(ARMul_State* state); #ifdef __cplusplus extern "C" { #endif -extern unsigned ARMul_OSHandleSWI (ARMul_State * state, ARMword number); +extern unsigned ARMul_OSHandleSWI(ARMul_State* state, ARMword number); #ifdef __cplusplus } #endif -extern ARMword ARMul_OSLastErrorP (ARMul_State * state); +extern ARMword ARMul_OSLastErrorP(ARMul_State* state); -extern ARMword ARMul_Debug (ARMul_State * state, ARMword pc, ARMword instr); -extern unsigned ARMul_OSException (ARMul_State * state, ARMword vector, - ARMword pc); +extern ARMword ARMul_Debug(ARMul_State* state, ARMword pc, ARMword instr); +extern unsigned ARMul_OSException(ARMul_State* state, ARMword vector, ARMword pc); extern int rdi_log; -/***************************************************************************\ -* Host-dependent stuff * -\***************************************************************************/ - -#ifdef macintosh -pascal void SpinCursor (short increment); /* copied from CursorCtl.h */ -# define HOURGLASS SpinCursor( 1 ) -# define HOURGLASS_RATE 1023 /* 2^n - 1 */ -#endif - -//teawater add for arm2x86 2005.02.14------------------------------------------- -/*ywc 2005-03-31*/ -/* -#include "arm2x86.h" -#include "arm2x86_dp.h" -#include "arm2x86_movl.h" -#include "arm2x86_psr.h" -#include "arm2x86_shift.h" -#include "arm2x86_mem.h" -#include "arm2x86_mul.h" -#include "arm2x86_test.h" -#include "arm2x86_other.h" -#include "list.h" -#include "tb.h" -*/ -#define EQ 0 -#define NE 1 -#define CS 2 -#define CC 3 -#define MI 4 -#define PL 5 -#define VS 6 -#define VC 7 -#define HI 8 -#define LS 9 -#define GE 10 -#define LT 11 -#define GT 12 -#define LE 13 -#define AL 14 -#define NV 15 +enum ConditionCode { + EQ = 0, + NE = 1, + CS = 2, + CC = 3, + MI = 4, + PL = 5, + VS = 6, + VC = 7, + HI = 8, + LS = 9, + GE = 10, + LT = 11, + GT = 12, + LE = 13, + AL = 14, + NV = 15, +}; #ifndef NFLAG #define NFLAG state->NFlag @@ -849,32 +731,16 @@ pascal void SpinCursor (short increment); /* copied from CursorCtl.h */ #define ZBIT_SHIFT 30 #define CBIT_SHIFT 29 #define VBIT_SHIFT 28 -#ifdef DBCT -//teawater change for local tb branch directly jump 2005.10.18------------------ -#include "dbct/list.h" -#include "dbct/arm2x86.h" -#include "dbct/arm2x86_dp.h" -#include "dbct/arm2x86_movl.h" -#include "dbct/arm2x86_psr.h" -#include "dbct/arm2x86_shift.h" -#include "dbct/arm2x86_mem.h" -#include "dbct/arm2x86_mul.h" -#include "dbct/arm2x86_test.h" -#include "dbct/arm2x86_other.h" -#include "dbct/arm2x86_coproc.h" -#include "dbct/tb.h" -#endif -//AJ2D-------------------------------------------------------------------------- -//AJ2D-------------------------------------------------------------------------- + #define SKYEYE_OUTREGS(fd) { fprintf ((fd), "R %x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,C %x,S %x,%x,%x,%x,%x,%x,%x,M %x,B %x,E %x,I %x,P %x,T %x,L %x,D %x,",\ state->Reg[0],state->Reg[1],state->Reg[2],state->Reg[3], \ state->Reg[4],state->Reg[5],state->Reg[6],state->Reg[7], \ state->Reg[8],state->Reg[9],state->Reg[10],state->Reg[11], \ state->Reg[12],state->Reg[13],state->Reg[14],state->Reg[15], \ - state->Cpsr, state->Spsr[0], state->Spsr[1], state->Spsr[2],\ + state->Cpsr, state->Spsr[0], state->Spsr[1], state->Spsr[2],\ state->Spsr[3],state->Spsr[4], state->Spsr[5], state->Spsr[6],\ - state->Mode,state->Bank,state->ErrorCode,state->instr,state->pc,\ - state->temp,state->loaded,state->decoded);} + state->Mode,state->Bank,state->ErrorCode,state->instr,state->pc,\ + state->temp,state->loaded,state->decoded);} #define SKYEYE_OUTMOREREGS(fd) { fprintf ((fd),"\ RUs %x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,\ @@ -912,17 +778,17 @@ RUn %x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x\n",\ #define SA1110 0x6901b110 #define SA1100 0x4401a100 -#define PXA250 0x69052100 -#define PXA270 0x69054110 -//#define PXA250 0x69052903 +#define PXA250 0x69052100 +#define PXA270 0x69054110 +//#define PXA250 0x69052903 // 0x69052903; //PXA250 B1 from intel 278522-001.pdf -extern void ARMul_UndefInstr (ARMul_State *, ARMword); -extern void ARMul_FixCPSR (ARMul_State *, ARMword, ARMword); -extern void ARMul_FixSPSR (ARMul_State *, ARMword, ARMword); -extern void ARMul_ConsolePrint (ARMul_State *, const char *, ...); -extern void ARMul_SelectProcessor (ARMul_State *, unsigned); +extern void ARMul_UndefInstr(ARMul_State*, ARMword); +extern void ARMul_FixCPSR(ARMul_State*, ARMword, ARMword); +extern void ARMul_FixSPSR(ARMul_State*, ARMword, ARMword); +extern void ARMul_ConsolePrint(ARMul_State*, const char*, ...); +extern void ARMul_SelectProcessor(ARMul_State*, unsigned); #define DIFF_LOG 0 #define SAVE_LOG 0 diff --git a/src/core/arm/skyeye_common/armemu.h b/src/core/arm/skyeye_common/armemu.h index c0f0270f..7f7c0e68 100644 --- a/src/core/arm/skyeye_common/armemu.h +++ b/src/core/arm/skyeye_common/armemu.h @@ -23,26 +23,6 @@ //extern ARMword isize; -#define DEBUG(...) DEBUG_LOG(ARM11, __VA_ARGS__) - -/* Condition code values. */ -#define EQ 0 -#define NE 1 -#define CS 2 -#define CC 3 -#define MI 4 -#define PL 5 -#define VS 6 -#define VC 7 -#define HI 8 -#define LS 9 -#define GE 10 -#define LT 11 -#define GT 12 -#define LE 13 -#define AL 14 -#define NV 15 - /* Shift Opcodes. */ #define LSL 0 #define LSR 1 @@ -503,7 +483,7 @@ tdstate; * out-of-updated with the newer ISA. * -- Michael.Kang ********************************************************************************/ -#define UNDEF_WARNING WARN_LOG(ARM11, "undefined or unpredicted behavior for arm instruction.\n"); +#define UNDEF_WARNING LOG_WARNING(Core_ARM11, "undefined or unpredicted behavior for arm instruction."); /* Macros to scrutinize instructions. */ #define UNDEF_Test UNDEF_WARNING diff --git a/src/core/arm/skyeye_common/vfp/vfpsingle.cpp b/src/core/arm/skyeye_common/vfp/vfpsingle.cpp index 07d0c1f4..6c33d8b7 100644 --- a/src/core/arm/skyeye_common/vfp/vfpsingle.cpp +++ b/src/core/arm/skyeye_common/vfp/vfpsingle.cpp @@ -522,8 +522,7 @@ static s64 vfp_single_to_doubleintern(ARMul_State* state, s32 m, u32 fpscr) //ic if (tm == VFP_QNAN) vdd.significand |= VFP_DOUBLE_SIGNIFICAND_QNAN; goto pack_nan; - } - else if (tm & VFP_ZERO) + } else if (tm & VFP_ZERO) vdd.exponent = 0; else vdd.exponent = vsm.exponent + (1023 - 127); @@ -615,12 +614,12 @@ static u32 vfp_single_ftoui(ARMul_State* state, int sd, int unused, s32 m, u32 f exceptions |= FPSCR_IDC; if (tm & VFP_NAN) - vsm.sign = 0; + vsm.sign = 1; if (vsm.exponent >= 127 + 32) { d = vsm.sign ? 0 : 0xffffffff; exceptions = FPSCR_IOC; - } else if (vsm.exponent >= 127 - 1) { + } else if (vsm.exponent >= 127) { int shift = 127 + 31 - vsm.exponent; u32 rem, incr = 0; @@ -705,7 +704,7 @@ static u32 vfp_single_ftosi(ARMul_State* state, int sd, int unused, s32 m, u32 f if (vsm.sign) d = ~d; exceptions |= FPSCR_IOC; - } else if (vsm.exponent >= 127 - 1) { + } else if (vsm.exponent >= 127) { int shift = 127 + 31 - vsm.exponent; u32 rem, incr = 0; @@ -1149,7 +1148,10 @@ static u32 vfp_single_fsub(ARMul_State* state, int sd, int sn, s32 m, u32 fpscr) /* * Subtraction is addition with one sign inverted. */ - return vfp_single_fadd(state, sd, sn, vfp_single_packed_negate(m), fpscr); + if (m != 0x7FC00000) // Only negate if m isn't NaN. + m = vfp_single_packed_negate(m); + + return vfp_single_fadd(state, sd, sn, m, fpscr); } /* diff --git a/src/core/core.cpp b/src/core/core.cpp index 25c78d33..64de0cbb 100644 --- a/src/core/core.cpp +++ b/src/core/core.cpp @@ -16,10 +16,10 @@ namespace Core { -u64 g_last_ticks = 0; ///< Last CPU ticks -ARM_Disasm* g_disasm = nullptr; ///< ARM disassembler -ARM_Interface* g_app_core = nullptr; ///< ARM11 application core -ARM_Interface* g_sys_core = nullptr; ///< ARM11 system (OS) core +static u64 last_ticks = 0; ///< Last CPU ticks +static ARM_Disasm* disasm = nullptr; ///< ARM disassembler +ARM_Interface* g_app_core = nullptr; ///< ARM11 application core +ARM_Interface* g_sys_core = nullptr; ///< ARM11 system (OS) core /// Run the core CPU loop void RunLoop(int tight_loop) { @@ -47,9 +47,9 @@ void Stop() { /// Initialize the core int Init() { - NOTICE_LOG(MASTER_LOG, "initialized OK"); + LOG_DEBUG(Core, "initialized OK"); - g_disasm = new ARM_Disasm(); + disasm = new ARM_Disasm(); g_sys_core = new ARM_Interpreter(); switch (Settings::values.cpu_core) { @@ -62,17 +62,17 @@ int Init() { break; } - g_last_ticks = Core::g_app_core->GetTicks(); + last_ticks = Core::g_app_core->GetTicks(); return 0; } void Shutdown() { - delete g_disasm; + delete disasm; delete g_app_core; delete g_sys_core; - NOTICE_LOG(MASTER_LOG, "shutdown OK"); + LOG_DEBUG(Core, "shutdown OK"); } } // namespace diff --git a/src/core/core.h b/src/core/core.h index 872dc0cd..850bb0ab 100644 --- a/src/core/core.h +++ b/src/core/core.h @@ -26,13 +26,13 @@ void Start(); /** * Run the core CPU loop - * This function loops for 100 instructions in the CPU before trying to update hardware. This is a - * little bit faster than SingleStep, and should be pretty much equivalent. The number of - * instructions chosen is fairly arbitrary, however a large number will more drastically affect the - * frequency of GSP interrupts and likely break things. The point of this is to just loop in the CPU - * for more than 1 instruction to reduce overhead and make it a little bit faster... + * This function runs the core for the specified number of CPU instructions before trying to update + * hardware. This is much faster than SingleStep (and should be equivalent), as the CPU is not + * required to do a full dispatch with each instruction. NOTE: the number of instructions requested + * is not guaranteed to run, as this will be interrupted preemptively if a hardware update is + * requested (e.g. on a thread switch). */ -void RunLoop(int tight_loop=100); +void RunLoop(int tight_loop=1000); /// Step the CPU one instruction void SingleStep(); diff --git a/src/core/core_timing.cpp b/src/core/core_timing.cpp index 0116cb37..1a0b2724 100644 --- a/src/core/core_timing.cpp +++ b/src/core/core_timing.cpp @@ -41,7 +41,7 @@ struct BaseEvent s64 time; u64 userdata; int type; - // Event *next; + // Event *next; }; typedef LinkedListItem<BaseEvent> Event; @@ -67,7 +67,7 @@ s64 idledCycles; static std::recursive_mutex externalEventSection; // Warning: not included in save state. -void(*advanceCallback)(int cyclesExecuted) = NULL; +void(*advanceCallback)(int cyclesExecuted) = nullptr; void SetClockFrequencyMHz(int cpuMhz) { @@ -124,7 +124,7 @@ int RegisterEvent(const char *name, TimedCallback callback) void AntiCrashCallback(u64 userdata, int cyclesLate) { - ERROR_LOG(TIME, "Savestate broken: an unregistered event was called."); + LOG_CRITICAL(Core, "Savestate broken: an unregistered event was called."); Core::Halt("invalid timing events"); } @@ -176,7 +176,7 @@ void Shutdown() u64 GetTicks() { - ERROR_LOG(TIME, "Unimplemented function!"); + LOG_ERROR(Core, "Unimplemented function!"); return 0; //return (u64)globalTimer + slicelength - currentMIPS->downcount; } @@ -231,7 +231,7 @@ void ClearPendingEvents() void AddEventToQueue(Event* ne) { - Event* prev = NULL; + Event* prev = nullptr; Event** pNext = &first; for (;;) { @@ -249,7 +249,7 @@ void AddEventToQueue(Event* ne) // This must be run ONLY from within the cpu thread // cyclesIntoFuture may be VERY inaccurate if called from anything else -// than Advance +// than Advance void ScheduleEvent(s64 cyclesIntoFuture, int event_type, u64 userdata) { Event *ne = GetNewEvent(); @@ -327,7 +327,7 @@ s64 UnscheduleThreadsafeEvent(int event_type, u64 userdata) } if (!tsFirst) { - tsLast = NULL; + tsLast = nullptr; return result; } @@ -433,7 +433,7 @@ void RemoveThreadsafeEvent(int event_type) } if (!tsFirst) { - tsLast = NULL; + tsLast = nullptr; return; } Event *prev = tsFirst; @@ -469,8 +469,8 @@ void ProcessFifoWaitEvents() { if (first->time <= globalTimer) { - // LOG(TIMER, "[Scheduler] %s (%lld, %lld) ", - // first->name ? first->name : "?", (u64)globalTimer, (u64)first->time); + //LOG(TIMER, "[Scheduler] %s (%lld, %lld) ", + // first->name ? first->name : "?", (u64)globalTimer, (u64)first->time); Event* evt = first; first = first->next; event_types[evt->type].callback(evt->userdata, (int)(globalTimer - evt->time)); @@ -495,7 +495,7 @@ void MoveEvents() AddEventToQueue(tsFirst); tsFirst = next; } - tsLast = NULL; + tsLast = nullptr; // Move free events to threadsafe pool while (allocatedTsEvents > 0 && eventPool) @@ -510,29 +510,29 @@ void MoveEvents() void Advance() { - ERROR_LOG(TIME, "Unimplemented function!"); + LOG_ERROR(Core, "Unimplemented function!"); //int cyclesExecuted = slicelength - currentMIPS->downcount; //globalTimer += cyclesExecuted; //currentMIPS->downcount = slicelength; //if (Common::AtomicLoadAcquire(hasTsEvents)) - // MoveEvents(); + // MoveEvents(); //ProcessFifoWaitEvents(); //if (!first) //{ - // // WARN_LOG(TIMER, "WARNING - no events in queue. Setting currentMIPS->downcount to 10000"); - // currentMIPS->downcount += 10000; + // // WARN_LOG(TIMER, "WARNING - no events in queue. Setting currentMIPS->downcount to 10000"); + // currentMIPS->downcount += 10000; //} //else //{ - // slicelength = (int)(first->time - globalTimer); - // if (slicelength > MAX_SLICE_LENGTH) - // slicelength = MAX_SLICE_LENGTH; - // currentMIPS->downcount = slicelength; + // slicelength = (int)(first->time - globalTimer); + // if (slicelength > MAX_SLICE_LENGTH) + // slicelength = MAX_SLICE_LENGTH; + // currentMIPS->downcount = slicelength; //} //if (advanceCallback) - // advanceCallback(cyclesExecuted); + // advanceCallback(cyclesExecuted); } void LogPendingEvents() @@ -547,23 +547,23 @@ void LogPendingEvents() void Idle(int maxIdle) { - ERROR_LOG(TIME, "Unimplemented function!"); + LOG_ERROR(Core, "Unimplemented function!"); //int cyclesDown = currentMIPS->downcount; //if (maxIdle != 0 && cyclesDown > maxIdle) - // cyclesDown = maxIdle; + // cyclesDown = maxIdle; //if (first && cyclesDown > 0) //{ - // int cyclesExecuted = slicelength - currentMIPS->downcount; - // int cyclesNextEvent = (int) (first->time - globalTimer); - - // if (cyclesNextEvent < cyclesExecuted + cyclesDown) - // { - // cyclesDown = cyclesNextEvent - cyclesExecuted; - // // Now, now... no time machines, please. - // if (cyclesDown < 0) - // cyclesDown = 0; - // } + // int cyclesExecuted = slicelength - currentMIPS->downcount; + // int cyclesNextEvent = (int) (first->time - globalTimer); + + // if (cyclesNextEvent < cyclesExecuted + cyclesDown) + // { + // cyclesDown = cyclesNextEvent - cyclesExecuted; + // // Now, now... no time machines, please. + // if (cyclesDown < 0) + // cyclesDown = 0; + // } //} //INFO_LOG(TIME, "Idle for %i cycles! (%f ms)", cyclesDown, cyclesDown / (float)(g_clock_rate_arm11 * 0.001f)); @@ -571,7 +571,7 @@ void Idle(int maxIdle) //idledCycles += cyclesDown; //currentMIPS->downcount -= cyclesDown; //if (currentMIPS->downcount == 0) - // currentMIPS->downcount = -1; + // currentMIPS->downcount = -1; } std::string GetScheduledEventsSummary() @@ -614,7 +614,7 @@ void DoState(PointerWrap &p) // These (should) be filled in later by the modules. event_types.resize(n, EventType(AntiCrashCallback, "INVALID EVENT")); - p.DoLinkedList<BaseEvent, GetNewEvent, FreeEvent, Event_DoState>(first, (Event **)NULL); + p.DoLinkedList<BaseEvent, GetNewEvent, FreeEvent, Event_DoState>(first, (Event **)nullptr); p.DoLinkedList<BaseEvent, GetNewTsEvent, FreeTsEvent, Event_DoState>(tsFirst, &tsLast); p.Do(g_clock_rate_arm11); @@ -623,4 +623,4 @@ void DoState(PointerWrap &p) p.Do(idledCycles); } -} // namespace +} // namespace diff --git a/src/core/core_timing.h b/src/core/core_timing.h index 09fdf7a9..b197cf40 100644 --- a/src/core/core_timing.h +++ b/src/core/core_timing.h @@ -106,4 +106,4 @@ void SetClockFrequencyMHz(int cpuMhz); int GetClockFrequencyMHz(); extern int slicelength; -}; // namespace +} // namespace diff --git a/src/core/file_sys/archive.h b/src/core/file_sys/archive.h deleted file mode 100644 index aeabf09a..00000000 --- a/src/core/file_sys/archive.h +++ /dev/null @@ -1,104 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#pragma once - -#include <memory> - -#include "common/common_types.h" -#include "common/bit_field.h" - -#include "core/file_sys/file.h" -#include "core/file_sys/directory.h" - -#include "core/hle/kernel/kernel.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -union Mode { - u32 hex; - BitField<0, 1, u32> read_flag; - BitField<1, 1, u32> write_flag; - BitField<2, 1, u32> create_flag; -}; - -class Archive : NonCopyable { -public: - /// Supported archive types - enum class IdCode : u32 { - RomFS = 0x00000003, - SaveData = 0x00000004, - ExtSaveData = 0x00000006, - SharedExtSaveData = 0x00000007, - SystemSaveData = 0x00000008, - SDMC = 0x00000009, - SDMCWriteOnly = 0x0000000A, - }; - - Archive() { } - virtual ~Archive() { } - - /** - * Get the IdCode of the archive (e.g. RomFS, SaveData, etc.) - * @return IdCode of the archive - */ - virtual IdCode GetIdCode() const = 0; - - /** - * Open a file specified by its path, using the specified mode - * @param path Path relative to the archive - * @param mode Mode to open the file with - * @return Opened file, or nullptr - */ - virtual std::unique_ptr<File> OpenFile(const std::string& path, const Mode mode) const = 0; - - /** - * Create a directory specified by its path - * @param path Path relative to the archive - * @return Whether the directory could be created - */ - virtual bool CreateDirectory(const std::string& path) const = 0; - - /** - * Open a directory specified by its path - * @param path Path relative to the archive - * @return Opened directory, or nullptr - */ - virtual std::unique_ptr<Directory> OpenDirectory(const std::string& path) const = 0; - - /** - * Read data from the archive - * @param offset Offset in bytes to start reading data from - * @param length Length in bytes of data to read from archive - * @param buffer Buffer to read data into - * @return Number of bytes read - */ - virtual size_t Read(const u64 offset, const u32 length, u8* buffer) const = 0; - - /** - * Write data to the archive - * @param offset Offset in bytes to start writing data to - * @param length Length in bytes of data to write to archive - * @param buffer Buffer to write data from - * @param flush The flush parameters (0 == do not flush) - * @return Number of bytes written - */ - virtual size_t Write(const u64 offset, const u32 length, const u32 flush, u8* buffer) = 0; - - /** - * Get the size of the archive in bytes - * @return Size of the archive in bytes - */ - virtual size_t GetSize() const = 0; - - /** - * Set the size of the archive in bytes - */ - virtual void SetSize(const u64 size) = 0; -}; - -} // namespace FileSys diff --git a/src/core/file_sys/archive_backend.h b/src/core/file_sys/archive_backend.h new file mode 100644 index 00000000..18c31488 --- /dev/null +++ b/src/core/file_sys/archive_backend.h @@ -0,0 +1,225 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include <memory> + +#include "common/common_types.h" +#include "common/string_util.h" +#include "common/bit_field.h" + +#include "core/file_sys/file_backend.h" +#include "core/file_sys/directory_backend.h" + +#include "core/mem_map.h" +#include "core/hle/kernel/kernel.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// FileSys namespace + +namespace FileSys { + +// Path string type +enum LowPathType : u32 { + Invalid = 0, + Empty = 1, + Binary = 2, + Char = 3, + Wchar = 4 +}; + +union Mode { + u32 hex; + BitField<0, 1, u32> read_flag; + BitField<1, 1, u32> write_flag; + BitField<2, 1, u32> create_flag; +}; + +class Path { +public: + + Path(): + type(Invalid) + { + } + + Path(LowPathType type, u32 size, u32 pointer): + type(type) + { + switch (type) { + case Binary: + { + u8* data = Memory::GetPointer(pointer); + binary = std::vector<u8>(data, data + size); + break; + } + case Char: + { + const char* data = reinterpret_cast<const char*>(Memory::GetPointer(pointer)); + string = std::string(data, size - 1); // Data is always null-terminated. + break; + } + case Wchar: + { + const char16_t* data = reinterpret_cast<const char16_t*>(Memory::GetPointer(pointer)); + u16str = std::u16string(data, size/2 - 1); // Data is always null-terminated. + break; + } + default: + break; + } + } + + LowPathType GetType() const { + return type; + } + + /** + * Gets the string representation of the path for debugging + * @return String representation of the path for debugging + */ + const std::string DebugStr() const { + switch (GetType()) { + case Invalid: + return "[Invalid]"; + case Empty: + return "[Empty]"; + case Binary: + { + std::stringstream res; + res << "[Binary: "; + for (unsigned byte : binary) + res << std::hex << std::setw(2) << std::setfill('0') << byte; + res << ']'; + return res.str(); + } + case Char: + return "[Char: " + AsString() + ']'; + case Wchar: + return "[Wchar: " + AsString() + ']'; + default: + // TODO(yuriks): Add assert + LOG_ERROR(Service_FS, "LowPathType cannot be converted to string!"); + return {}; + } + } + + const std::string AsString() const { + switch (GetType()) { + case Char: + return string; + case Wchar: + return Common::UTF16ToUTF8(u16str); + case Empty: + return {}; + default: + // TODO(yuriks): Add assert + LOG_ERROR(Service_FS, "LowPathType cannot be converted to string!"); + return {}; + } + } + + const std::u16string AsU16Str() const { + switch (GetType()) { + case Char: + return Common::UTF8ToUTF16(string); + case Wchar: + return u16str; + case Empty: + return {}; + default: + // TODO(yuriks): Add assert + LOG_ERROR(Service_FS, "LowPathType cannot be converted to u16string!"); + return {}; + } + } + + const std::vector<u8> AsBinary() const { + switch (GetType()) { + case Binary: + return binary; + case Char: + return std::vector<u8>(string.begin(), string.end()); + case Wchar: + return std::vector<u8>(u16str.begin(), u16str.end()); + case Empty: + return {}; + default: + // TODO(yuriks): Add assert + LOG_ERROR(Service_FS, "LowPathType cannot be converted to binary!"); + return {}; + } + } + +private: + LowPathType type; + std::vector<u8> binary; + std::string string; + std::u16string u16str; +}; + +class ArchiveBackend : NonCopyable { +public: + virtual ~ArchiveBackend() { } + + /** + * Get a descriptive name for the archive (e.g. "RomFS", "SaveData", etc.) + */ + virtual std::string GetName() const = 0; + + /** + * Open a file specified by its path, using the specified mode + * @param path Path relative to the archive + * @param mode Mode to open the file with + * @return Opened file, or nullptr + */ + virtual std::unique_ptr<FileBackend> OpenFile(const Path& path, const Mode mode) const = 0; + + /** + * Delete a file specified by its path + * @param path Path relative to the archive + * @return Whether the file could be deleted + */ + virtual bool DeleteFile(const FileSys::Path& path) const = 0; + + /** + * Rename a File specified by its path + * @param src_path Source path relative to the archive + * @param dest_path Destination path relative to the archive + * @return Whether rename succeeded + */ + virtual bool RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const = 0; + + /** + * Delete a directory specified by its path + * @param path Path relative to the archive + * @return Whether the directory could be deleted + */ + virtual bool DeleteDirectory(const FileSys::Path& path) const = 0; + + /** + * Create a directory specified by its path + * @param path Path relative to the archive + * @return Whether the directory could be created + */ + virtual bool CreateDirectory(const Path& path) const = 0; + + /** + * Rename a Directory specified by its path + * @param src_path Source path relative to the archive + * @param dest_path Destination path relative to the archive + * @return Whether rename succeeded + */ + virtual bool RenameDirectory(const FileSys::Path& src_path, const FileSys::Path& dest_path) const = 0; + + /** + * Open a directory specified by its path + * @param path Path relative to the archive + * @return Opened directory, or nullptr + */ + virtual std::unique_ptr<DirectoryBackend> OpenDirectory(const Path& path) const = 0; +}; + +} // namespace FileSys diff --git a/src/core/file_sys/archive_romfs.cpp b/src/core/file_sys/archive_romfs.cpp index cc759faa..0709b62a 100644 --- a/src/core/file_sys/archive_romfs.cpp +++ b/src/core/file_sys/archive_romfs.cpp @@ -2,6 +2,8 @@ // Licensed under GPLv2 // Refer to the license.txt file included. +#include <memory> + #include "common/common_types.h" #include "core/file_sys/archive_romfs.h" @@ -16,81 +18,67 @@ namespace FileSys { Archive_RomFS::Archive_RomFS(const Loader::AppLoader& app_loader) { // Load the RomFS from the app if (Loader::ResultStatus::Success != app_loader.ReadRomFS(raw_data)) { - WARN_LOG(FILESYS, "Unable to read RomFS!"); + LOG_ERROR(Service_FS, "Unable to read RomFS!"); } } -Archive_RomFS::~Archive_RomFS() { -} - /** * Open a file specified by its path, using the specified mode * @param path Path relative to the archive * @param mode Mode to open the file with * @return Opened file, or nullptr */ -std::unique_ptr<File> Archive_RomFS::OpenFile(const std::string& path, const Mode mode) const { - return std::unique_ptr<File>(new File_RomFS); +std::unique_ptr<FileBackend> Archive_RomFS::OpenFile(const Path& path, const Mode mode) const { + return std::make_unique<File_RomFS>(this); } /** - * Create a directory specified by its path + * Delete a file specified by its path * @param path Path relative to the archive - * @return Whether the directory could be created + * @return Whether the file could be deleted */ -bool Archive_RomFS::CreateDirectory(const std::string& path) const { - ERROR_LOG(FILESYS, "Attempted to create a directory in ROMFS."); +bool Archive_RomFS::DeleteFile(const FileSys::Path& path) const { + LOG_WARNING(Service_FS, "Attempted to delete a file from ROMFS."); return false; -}; +} -/** - * Open a directory specified by its path - * @param path Path relative to the archive - * @return Opened directory, or nullptr - */ -std::unique_ptr<Directory> Archive_RomFS::OpenDirectory(const std::string& path) const { - return std::unique_ptr<Directory>(new Directory_RomFS); +bool Archive_RomFS::RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const { + LOG_WARNING(Service_FS, "Attempted to rename a file within ROMFS."); + return false; } /** - * Read data from the archive - * @param offset Offset in bytes to start reading data from - * @param length Length in bytes of data to read from archive - * @param buffer Buffer to read data into - * @return Number of bytes read + * Delete a directory specified by its path + * @param path Path relative to the archive + * @return Whether the directory could be deleted */ -size_t Archive_RomFS::Read(const u64 offset, const u32 length, u8* buffer) const { - DEBUG_LOG(FILESYS, "called offset=%llu, length=%d", offset, length); - memcpy(buffer, &raw_data[(u32)offset], length); - return length; +bool Archive_RomFS::DeleteDirectory(const FileSys::Path& path) const { + LOG_WARNING(Service_FS, "Attempted to delete a directory from ROMFS."); + return false; } /** - * Write data to the archive - * @param offset Offset in bytes to start writing data to - * @param length Length in bytes of data to write to archive - * @param buffer Buffer to write data from - * @param flush The flush parameters (0 == do not flush) - * @return Number of bytes written + * Create a directory specified by its path + * @param path Path relative to the archive + * @return Whether the directory could be created */ -size_t Archive_RomFS::Write(const u64 offset, const u32 length, const u32 flush, u8* buffer) { - ERROR_LOG(FILESYS, "Attempted to write to ROMFS."); - return 0; +bool Archive_RomFS::CreateDirectory(const Path& path) const { + LOG_WARNING(Service_FS, "Attempted to create a directory in ROMFS."); + return false; } -/** - * Get the size of the archive in bytes - * @return Size of the archive in bytes - */ -size_t Archive_RomFS::GetSize() const { - return sizeof(u8) * raw_data.size(); +bool Archive_RomFS::RenameDirectory(const FileSys::Path& src_path, const FileSys::Path& dest_path) const { + LOG_WARNING(Service_FS, "Attempted to rename a file within ROMFS."); + return false; } /** - * Set the size of the archive in bytes + * Open a directory specified by its path + * @param path Path relative to the archive + * @return Opened directory, or nullptr */ -void Archive_RomFS::SetSize(const u64 size) { - ERROR_LOG(FILESYS, "Attempted to set the size of ROMFS"); +std::unique_ptr<DirectoryBackend> Archive_RomFS::OpenDirectory(const Path& path) const { + return std::make_unique<Directory_RomFS>(); } } // namespace FileSys diff --git a/src/core/file_sys/archive_romfs.h b/src/core/file_sys/archive_romfs.h index ae2344e8..5b1ee633 100644 --- a/src/core/file_sys/archive_romfs.h +++ b/src/core/file_sys/archive_romfs.h @@ -8,7 +8,7 @@ #include "common/common_types.h" -#include "core/file_sys/archive.h" +#include "core/file_sys/archive_backend.h" #include "core/loader/loader.h" //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -17,16 +17,11 @@ namespace FileSys { /// File system interface to the RomFS archive -class Archive_RomFS final : public Archive { +class Archive_RomFS final : public ArchiveBackend { public: Archive_RomFS(const Loader::AppLoader& app_loader); - ~Archive_RomFS() override; - /** - * Get the IdCode of the archive (e.g. RomFS, SaveData, etc.) - * @return IdCode of the archive - */ - IdCode GetIdCode() const override { return IdCode::RomFS; }; + std::string GetName() const override { return "RomFS"; } /** * Open a file specified by its path, using the specified mode @@ -34,53 +29,55 @@ public: * @param mode Mode to open the file with * @return Opened file, or nullptr */ - std::unique_ptr<File> OpenFile(const std::string& path, const Mode mode) const override; + std::unique_ptr<FileBackend> OpenFile(const Path& path, const Mode mode) const override; /** - * Create a directory specified by its path + * Delete a file specified by its path * @param path Path relative to the archive - * @return Whether the directory could be created + * @return Whether the file could be deleted */ - bool CreateDirectory(const std::string& path) const override; + bool DeleteFile(const FileSys::Path& path) const override; /** - * Open a directory specified by its path - * @param path Path relative to the archive - * @return Opened directory, or nullptr + * Rename a File specified by its path + * @param src_path Source path relative to the archive + * @param dest_path Destination path relative to the archive + * @return Whether rename succeeded */ - std::unique_ptr<Directory> OpenDirectory(const std::string& path) const override; + bool RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const override; /** - * Read data from the archive - * @param offset Offset in bytes to start reading data from - * @param length Length in bytes of data to read from archive - * @param buffer Buffer to read data into - * @return Number of bytes read + * Delete a directory specified by its path + * @param path Path relative to the archive + * @return Whether the directory could be deleted */ - size_t Read(const u64 offset, const u32 length, u8* buffer) const override; + bool DeleteDirectory(const FileSys::Path& path) const override; /** - * Write data to the archive - * @param offset Offset in bytes to start writing data to - * @param length Length in bytes of data to write to archive - * @param buffer Buffer to write data from - * @param flush The flush parameters (0 == do not flush) - * @return Number of bytes written + * Create a directory specified by its path + * @param path Path relative to the archive + * @return Whether the directory could be created */ - size_t Write(const u64 offset, const u32 length, const u32 flush, u8* buffer) override; + bool CreateDirectory(const Path& path) const override; /** - * Get the size of the archive in bytes - * @return Size of the archive in bytes + * Rename a Directory specified by its path + * @param src_path Source path relative to the archive + * @param dest_path Destination path relative to the archive + * @return Whether rename succeeded */ - size_t GetSize() const override; - + bool RenameDirectory(const FileSys::Path& src_path, const FileSys::Path& dest_path) const override; + /** - * Set the size of the archive in bytes + * Open a directory specified by its path + * @param path Path relative to the archive + * @return Opened directory, or nullptr */ - void SetSize(const u64 size) override; + std::unique_ptr<DirectoryBackend> OpenDirectory(const Path& path) const override; private: + friend class File_RomFS; + std::vector<u8> raw_data; }; diff --git a/src/core/file_sys/archive_savedata.cpp b/src/core/file_sys/archive_savedata.cpp new file mode 100644 index 00000000..2414564e --- /dev/null +++ b/src/core/file_sys/archive_savedata.cpp @@ -0,0 +1,33 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include <sys/stat.h> + +#include "common/common_types.h" +#include "common/file_util.h" + +#include "core/file_sys/archive_savedata.h" +#include "core/file_sys/disk_archive.h" +#include "core/settings.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// FileSys namespace + +namespace FileSys { + +Archive_SaveData::Archive_SaveData(const std::string& mount_point, u64 program_id) + : DiskArchive(mount_point + Common::StringFromFormat("%016X", program_id) + DIR_SEP) { + LOG_INFO(Service_FS, "Directory %s set as SaveData.", this->mount_point.c_str()); +} + +bool Archive_SaveData::Initialize() { + if (!FileUtil::CreateFullPath(mount_point)) { + LOG_ERROR(Service_FS, "Unable to create SaveData path."); + return false; + } + + return true; +} + +} // namespace FileSys diff --git a/src/core/file_sys/archive_savedata.h b/src/core/file_sys/archive_savedata.h new file mode 100644 index 00000000..b3e56113 --- /dev/null +++ b/src/core/file_sys/archive_savedata.h @@ -0,0 +1,32 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +#include "common/common_types.h" + +#include "core/file_sys/disk_archive.h" +#include "core/loader/loader.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// FileSys namespace + +namespace FileSys { + +/// File system interface to the SaveData archive +class Archive_SaveData final : public DiskArchive { +public: + Archive_SaveData(const std::string& mount_point, u64 program_id); + + /** + * Initialize the archive. + * @return CreateSaveDataResult AlreadyExists if the SaveData folder already exists, + * Success if it was created properly and Failure if there was any error + */ + bool Initialize(); + + std::string GetName() const override { return "SaveData"; } +}; + +} // namespace FileSys diff --git a/src/core/file_sys/archive_sdmc.cpp b/src/core/file_sys/archive_sdmc.cpp index 66931e93..dccdf7f6 100644 --- a/src/core/file_sys/archive_sdmc.cpp +++ b/src/core/file_sys/archive_sdmc.cpp @@ -8,8 +8,7 @@ #include "common/file_util.h" #include "core/file_sys/archive_sdmc.h" -#include "core/file_sys/directory_sdmc.h" -#include "core/file_sys/file_sdmc.h" +#include "core/file_sys/disk_archive.h" #include "core/settings.h" //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -17,113 +16,22 @@ namespace FileSys { -Archive_SDMC::Archive_SDMC(const std::string& mount_point) { - this->mount_point = mount_point; - DEBUG_LOG(FILESYS, "Directory %s set as SDMC.", mount_point.c_str()); +Archive_SDMC::Archive_SDMC(const std::string& mount_point) : DiskArchive(mount_point) { + LOG_INFO(Service_FS, "Directory %s set as SDMC.", mount_point.c_str()); } -Archive_SDMC::~Archive_SDMC() { -} - -/** - * Initialize the archive. - * @return true if it initialized successfully - */ bool Archive_SDMC::Initialize() { if (!Settings::values.use_virtual_sd) { - WARN_LOG(FILESYS, "SDMC disabled by config."); + LOG_WARNING(Service_FS, "SDMC disabled by config."); return false; } if (!FileUtil::CreateFullPath(mount_point)) { - WARN_LOG(FILESYS, "Unable to create SDMC path."); + LOG_ERROR(Service_FS, "Unable to create SDMC path."); return false; } return true; } -/** - * Open a file specified by its path, using the specified mode - * @param path Path relative to the archive - * @param mode Mode to open the file with - * @return Opened file, or nullptr - */ -std::unique_ptr<File> Archive_SDMC::OpenFile(const std::string& path, const Mode mode) const { - DEBUG_LOG(FILESYS, "called path=%s mode=%d", path.c_str(), mode); - File_SDMC* file = new File_SDMC(this, path, mode); - if (!file->Open()) - return nullptr; - return std::unique_ptr<File>(file); -} - -/** - * Create a directory specified by its path - * @param path Path relative to the archive - * @return Whether the directory could be created - */ -bool Archive_SDMC::CreateDirectory(const std::string& path) const { - return FileUtil::CreateDir(GetMountPoint() + path); -} - -/** - * Open a directory specified by its path - * @param path Path relative to the archive - * @return Opened directory, or nullptr - */ -std::unique_ptr<Directory> Archive_SDMC::OpenDirectory(const std::string& path) const { - DEBUG_LOG(FILESYS, "called path=%s", path.c_str()); - Directory_SDMC* directory = new Directory_SDMC(this, path); - return std::unique_ptr<Directory>(directory); -} - -/** - * Read data from the archive - * @param offset Offset in bytes to start reading archive from - * @param length Length in bytes to read data from archive - * @param buffer Buffer to read data into - * @return Number of bytes read - */ -size_t Archive_SDMC::Read(const u64 offset, const u32 length, u8* buffer) const { - ERROR_LOG(FILESYS, "(UNIMPLEMENTED)"); - return -1; -} - -/** - * Write data to the archive - * @param offset Offset in bytes to start writing data to - * @param length Length in bytes of data to write to archive - * @param buffer Buffer to write data from - * @param flush The flush parameters (0 == do not flush) - * @return Number of bytes written - */ -size_t Archive_SDMC::Write(const u64 offset, const u32 length, const u32 flush, u8* buffer) { - ERROR_LOG(FILESYS, "(UNIMPLEMENTED)"); - return -1; -} - -/** - * Get the size of the archive in bytes - * @return Size of the archive in bytes - */ -size_t Archive_SDMC::GetSize() const { - ERROR_LOG(FILESYS, "(UNIMPLEMENTED)"); - return 0; -} - -/** - * Set the size of the archive in bytes - */ -void Archive_SDMC::SetSize(const u64 size) { - ERROR_LOG(FILESYS, "(UNIMPLEMENTED)"); -} - -/** - * Getter for the path used for this Archive - * @return Mount point of that passthrough archive - */ -std::string Archive_SDMC::GetMountPoint() const { - return mount_point; -} - } // namespace FileSys diff --git a/src/core/file_sys/archive_sdmc.h b/src/core/file_sys/archive_sdmc.h index 0e059b63..c84c6948 100644 --- a/src/core/file_sys/archive_sdmc.h +++ b/src/core/file_sys/archive_sdmc.h @@ -6,7 +6,7 @@ #include "common/common_types.h" -#include "core/file_sys/archive.h" +#include "core/file_sys/disk_archive.h" #include "core/loader/loader.h" //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -15,10 +15,9 @@ namespace FileSys { /// File system interface to the SDMC archive -class Archive_SDMC final : public Archive { +class Archive_SDMC final : public DiskArchive { public: Archive_SDMC(const std::string& mount_point); - ~Archive_SDMC() override; /** * Initialize the archive. @@ -26,72 +25,7 @@ public: */ bool Initialize(); - /** - * Get the IdCode of the archive (e.g. RomFS, SaveData, etc.) - * @return IdCode of the archive - */ - IdCode GetIdCode() const override { return IdCode::SDMC; }; - - /** - * Open a file specified by its path, using the specified mode - * @param path Path relative to the archive - * @param mode Mode to open the file with - * @return Opened file, or nullptr - */ - std::unique_ptr<File> OpenFile(const std::string& path, const Mode mode) const override; - - /** - * Create a directory specified by its path - * @param path Path relative to the archive - * @return Whether the directory could be created - */ - bool CreateDirectory(const std::string& path) const override; - - /** - * Open a directory specified by its path - * @param path Path relative to the archive - * @return Opened directory, or nullptr - */ - std::unique_ptr<Directory> OpenDirectory(const std::string& path) const override; - - /** - * Read data from the archive - * @param offset Offset in bytes to start reading archive from - * @param length Length in bytes to read data from archive - * @param buffer Buffer to read data into - * @return Number of bytes read - */ - size_t Read(const u64 offset, const u32 length, u8* buffer) const override; - - /** - * Write data to the archive - * @param offset Offset in bytes to start writing data to - * @param length Length in bytes of data to write to archive - * @param buffer Buffer to write data from - * @param flush The flush parameters (0 == do not flush) - * @return Number of bytes written - */ - size_t Write(const u64 offset, const u32 length, const u32 flush, u8* buffer) override; - - /** - * Get the size of the archive in bytes - * @return Size of the archive in bytes - */ - size_t GetSize() const override; - - /** - * Set the size of the archive in bytes - */ - void SetSize(const u64 size) override; - - /** - * Getter for the path used for this Archive - * @return Mount point of that passthrough archive - */ - std::string GetMountPoint() const; - -private: - std::string mount_point; + std::string GetName() const override { return "SDMC"; } }; } // namespace FileSys diff --git a/src/core/file_sys/directory.h b/src/core/file_sys/directory_backend.h index e1043133..188746a6 100644 --- a/src/core/file_sys/directory.h +++ b/src/core/file_sys/directory_backend.h @@ -36,10 +36,16 @@ static_assert(offsetof(Entry, extension) == 0x216, "Wrong offset for extension i static_assert(offsetof(Entry, is_archive) == 0x21E, "Wrong offset for is_archive in Entry."); static_assert(offsetof(Entry, file_size) == 0x220, "Wrong offset for file_size in Entry."); -class Directory : NonCopyable { +class DirectoryBackend : NonCopyable { public: - Directory() { } - virtual ~Directory() { } + DirectoryBackend() { } + virtual ~DirectoryBackend() { } + + /** + * Open the directory + * @return true if the directory opened correctly + */ + virtual bool Open() = 0; /** * List files contained in the directory diff --git a/src/core/file_sys/directory_romfs.cpp b/src/core/file_sys/directory_romfs.cpp index 4e8f4c04..e6d57139 100644 --- a/src/core/file_sys/directory_romfs.cpp +++ b/src/core/file_sys/directory_romfs.cpp @@ -17,6 +17,10 @@ Directory_RomFS::Directory_RomFS() { Directory_RomFS::~Directory_RomFS() { } +bool Directory_RomFS::Open() { + return false; +} + /** * List files contained in the directory * @param count Number of entries to return at once in entries diff --git a/src/core/file_sys/directory_romfs.h b/src/core/file_sys/directory_romfs.h index 4b71c4b1..b775f014 100644 --- a/src/core/file_sys/directory_romfs.h +++ b/src/core/file_sys/directory_romfs.h @@ -6,7 +6,7 @@ #include "common/common_types.h" -#include "core/file_sys/directory.h" +#include "core/file_sys/directory_backend.h" #include "core/loader/loader.h" //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -14,12 +14,18 @@ namespace FileSys { -class Directory_RomFS final : public Directory { +class Directory_RomFS final : public DirectoryBackend { public: Directory_RomFS(); ~Directory_RomFS() override; /** + * Open the directory + * @return true if the directory opened correctly + */ + bool Open() override; + + /** * List files contained in the directory * @param count Number of entries to return at once in entries * @param entries Buffer to read data into diff --git a/src/core/file_sys/directory_sdmc.cpp b/src/core/file_sys/directory_sdmc.cpp deleted file mode 100644 index fd558def..00000000 --- a/src/core/file_sys/directory_sdmc.cpp +++ /dev/null @@ -1,81 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#include <sys/stat.h> - -#include "common/common_types.h" -#include "common/file_util.h" - -#include "core/file_sys/directory_sdmc.h" -#include "core/file_sys/archive_sdmc.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -Directory_SDMC::Directory_SDMC(const Archive_SDMC* archive, const std::string& path) { - // TODO(Link Mauve): normalize path into an absolute path without "..", it can currently bypass - // the root directory we set while opening the archive. - // For example, opening /../../usr/bin can give the emulated program your installed programs. - std::string absolute_path = archive->GetMountPoint() + path; - FileUtil::ScanDirectoryTree(absolute_path, directory); - children_iterator = directory.children.begin(); -} - -Directory_SDMC::~Directory_SDMC() { - Close(); -} - -/** - * List files contained in the directory - * @param count Number of entries to return at once in entries - * @param entries Buffer to read data into - * @return Number of entries listed - */ -u32 Directory_SDMC::Read(const u32 count, Entry* entries) { - u32 entries_read = 0; - - while (entries_read < count && children_iterator != directory.children.cend()) { - const FileUtil::FSTEntry& file = *children_iterator; - const std::string& filename = file.virtualName; - Entry& entry = entries[entries_read]; - - WARN_LOG(FILESYS, "File %s: size=%llu dir=%d", filename.c_str(), file.size, file.isDirectory); - - // TODO(Link Mauve): use a proper conversion to UTF-16. - for (int j = 0; j < FILENAME_LENGTH; ++j) { - entry.filename[j] = filename[j]; - if (!filename[j]) - break; - } - - FileUtil::SplitFilename83(filename, entry.short_name, entry.extension); - - entry.is_directory = file.isDirectory; - entry.is_hidden = (filename[0] == '.'); - entry.is_read_only = 0; - entry.file_size = file.size; - - // We emulate a SD card where the archive bit has never been cleared, as it would be on - // most user SD cards. - // Some homebrews (blargSNES for instance) are known to mistakenly use the archive bit as a - // file bit. - entry.is_archive = !file.isDirectory; - - ++entries_read; - ++children_iterator; - } - return entries_read; -} - -/** - * Close the directory - * @return true if the directory closed correctly - */ -bool Directory_SDMC::Close() const { - return true; -} - -} // namespace FileSys diff --git a/src/core/file_sys/directory_sdmc.h b/src/core/file_sys/directory_sdmc.h deleted file mode 100644 index cb8d32fd..00000000 --- a/src/core/file_sys/directory_sdmc.h +++ /dev/null @@ -1,48 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#pragma once - -#include "common/common_types.h" -#include "common/file_util.h" - -#include "core/file_sys/directory.h" -#include "core/file_sys/archive_sdmc.h" -#include "core/loader/loader.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -class Directory_SDMC final : public Directory { -public: - Directory_SDMC(); - Directory_SDMC(const Archive_SDMC* archive, const std::string& path); - ~Directory_SDMC() override; - - /** - * List files contained in the directory - * @param count Number of entries to return at once in entries - * @param entries Buffer to read data into - * @return Number of entries listed - */ - u32 Read(const u32 count, Entry* entries) override; - - /** - * Close the directory - * @return true if the directory closed correctly - */ - bool Close() const override; - -private: - u32 total_entries_in_directory; - FileUtil::FSTEntry directory; - - // We need to remember the last entry we returned, so a subsequent call to Read will continue - // from the next one. This iterator will always point to the next unread entry. - std::vector<FileUtil::FSTEntry>::iterator children_iterator; -}; - -} // namespace FileSys diff --git a/src/core/file_sys/disk_archive.cpp b/src/core/file_sys/disk_archive.cpp new file mode 100644 index 00000000..eabf5805 --- /dev/null +++ b/src/core/file_sys/disk_archive.cpp @@ -0,0 +1,167 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include <sys/stat.h> + +#include "common/common_types.h" +#include "common/file_util.h" + +#include "core/file_sys/disk_archive.h" +#include "core/settings.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// FileSys namespace + +namespace FileSys { + +std::unique_ptr<FileBackend> DiskArchive::OpenFile(const Path& path, const Mode mode) const { + LOG_DEBUG(Service_FS, "called path=%s mode=%01X", path.DebugStr().c_str(), mode.hex); + DiskFile* file = new DiskFile(this, path, mode); + if (!file->Open()) + return nullptr; + return std::unique_ptr<FileBackend>(file); +} + +bool DiskArchive::DeleteFile(const FileSys::Path& path) const { + return FileUtil::Delete(GetMountPoint() + path.AsString()); +} + +bool DiskArchive::RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const { + return FileUtil::Rename(GetMountPoint() + src_path.AsString(), GetMountPoint() + dest_path.AsString()); +} + +bool DiskArchive::DeleteDirectory(const FileSys::Path& path) const { + return FileUtil::DeleteDir(GetMountPoint() + path.AsString()); +} + +bool DiskArchive::CreateDirectory(const Path& path) const { + return FileUtil::CreateDir(GetMountPoint() + path.AsString()); +} + +bool DiskArchive::RenameDirectory(const FileSys::Path& src_path, const FileSys::Path& dest_path) const { + return FileUtil::Rename(GetMountPoint() + src_path.AsString(), GetMountPoint() + dest_path.AsString()); +} + +std::unique_ptr<DirectoryBackend> DiskArchive::OpenDirectory(const Path& path) const { + LOG_DEBUG(Service_FS, "called path=%s", path.DebugStr().c_str()); + DiskDirectory* directory = new DiskDirectory(this, path); + if (!directory->Open()) + return nullptr; + return std::unique_ptr<DirectoryBackend>(directory); +} + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +DiskFile::DiskFile(const DiskArchive* archive, const Path& path, const Mode mode) { + // TODO(Link Mauve): normalize path into an absolute path without "..", it can currently bypass + // the root directory we set while opening the archive. + // For example, opening /../../etc/passwd can give the emulated program your users list. + this->path = archive->GetMountPoint() + path.AsString(); + this->mode.hex = mode.hex; + this->archive = archive; +} + +bool DiskFile::Open() { + if (!mode.create_flag && !FileUtil::Exists(path)) { + LOG_ERROR(Service_FS, "Non-existing file %s can’t be open without mode create.", path.c_str()); + return false; + } + + std::string mode_string; + if (mode.create_flag) + mode_string = "w+"; + else if (mode.write_flag) + mode_string = "r+"; // Files opened with Write access can be read from + else if (mode.read_flag) + mode_string = "r"; + + // Open the file in binary mode, to avoid problems with CR/LF on Windows systems + mode_string += "b"; + + file = new FileUtil::IOFile(path, mode_string.c_str()); + return true; +} + +size_t DiskFile::Read(const u64 offset, const u32 length, u8* buffer) const { + file->Seek(offset, SEEK_SET); + return file->ReadBytes(buffer, length); +} + +size_t DiskFile::Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const { + file->Seek(offset, SEEK_SET); + size_t written = file->WriteBytes(buffer, length); + if (flush) + file->Flush(); + return written; +} + +size_t DiskFile::GetSize() const { + return static_cast<size_t>(file->GetSize()); +} + +bool DiskFile::SetSize(const u64 size) const { + file->Resize(size); + file->Flush(); + return true; +} + +bool DiskFile::Close() const { + return file->Close(); +} + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +DiskDirectory::DiskDirectory(const DiskArchive* archive, const Path& path) { + // TODO(Link Mauve): normalize path into an absolute path without "..", it can currently bypass + // the root directory we set while opening the archive. + // For example, opening /../../usr/bin can give the emulated program your installed programs. + this->path = archive->GetMountPoint() + path.AsString(); + this->archive = archive; +} + +bool DiskDirectory::Open() { + if (!FileUtil::IsDirectory(path)) + return false; + FileUtil::ScanDirectoryTree(path, directory); + children_iterator = directory.children.begin(); + return true; +} + +u32 DiskDirectory::Read(const u32 count, Entry* entries) { + u32 entries_read = 0; + + while (entries_read < count && children_iterator != directory.children.cend()) { + const FileUtil::FSTEntry& file = *children_iterator; + const std::string& filename = file.virtualName; + Entry& entry = entries[entries_read]; + + LOG_TRACE(Service_FS, "File %s: size=%llu dir=%d", filename.c_str(), file.size, file.isDirectory); + + // TODO(Link Mauve): use a proper conversion to UTF-16. + for (size_t j = 0; j < FILENAME_LENGTH; ++j) { + entry.filename[j] = filename[j]; + if (!filename[j]) + break; + } + + FileUtil::SplitFilename83(filename, entry.short_name, entry.extension); + + entry.is_directory = file.isDirectory; + entry.is_hidden = (filename[0] == '.'); + entry.is_read_only = 0; + entry.file_size = file.size; + + // We emulate a SD card where the archive bit has never been cleared, as it would be on + // most user SD cards. + // Some homebrews (blargSNES for instance) are known to mistakenly use the archive bit as a + // file bit. + entry.is_archive = !file.isDirectory; + + ++entries_read; + ++children_iterator; + } + return entries_read; +} + +} // namespace FileSys diff --git a/src/core/file_sys/disk_archive.h b/src/core/file_sys/disk_archive.h new file mode 100644 index 00000000..778c8395 --- /dev/null +++ b/src/core/file_sys/disk_archive.h @@ -0,0 +1,101 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include "common/common_types.h" + +#include "core/file_sys/archive_backend.h" +#include "core/loader/loader.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// FileSys namespace + +namespace FileSys { + +/** + * Helper which implements a backend accessing the host machine's filesystem. + * This should be subclassed by concrete archive types, which will provide the + * base directory on the host filesystem and override any required functionality. + */ +class DiskArchive : public ArchiveBackend { +public: + DiskArchive(const std::string& mount_point_) : mount_point(mount_point_) {} + + virtual std::string GetName() const = 0; + std::unique_ptr<FileBackend> OpenFile(const Path& path, const Mode mode) const override; + bool DeleteFile(const FileSys::Path& path) const override; + bool RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const override; + bool DeleteDirectory(const FileSys::Path& path) const override; + bool CreateDirectory(const Path& path) const override; + bool RenameDirectory(const FileSys::Path& src_path, const FileSys::Path& dest_path) const override; + std::unique_ptr<DirectoryBackend> OpenDirectory(const Path& path) const override; + + /** + * Getter for the path used for this Archive + * @return Mount point of that passthrough archive + */ + const std::string& GetMountPoint() const { + return mount_point; + } + +protected: + std::string mount_point; +}; + +class DiskFile : public FileBackend { +public: + DiskFile(); + DiskFile(const DiskArchive* archive, const Path& path, const Mode mode); + + ~DiskFile() override { + Close(); + } + + bool Open() override; + size_t Read(const u64 offset, const u32 length, u8* buffer) const override; + size_t Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const override; + size_t GetSize() const override; + bool SetSize(const u64 size) const override; + bool Close() const override; + + void Flush() const override { + file->Flush(); + } + +protected: + const DiskArchive* archive; + std::string path; + Mode mode; + FileUtil::IOFile* file; +}; + +class DiskDirectory : public DirectoryBackend { +public: + DiskDirectory(); + DiskDirectory(const DiskArchive* archive, const Path& path); + + ~DiskDirectory() override { + Close(); + } + + bool Open() override; + u32 Read(const u32 count, Entry* entries) override; + + bool Close() const override { + return true; + } + +protected: + const DiskArchive* archive; + std::string path; + u32 total_entries_in_directory; + FileUtil::FSTEntry directory; + + // We need to remember the last entry we returned, so a subsequent call to Read will continue + // from the next one. This iterator will always point to the next unread entry. + std::vector<FileUtil::FSTEntry>::iterator children_iterator; +}; + +} // namespace FileSys diff --git a/src/core/file_sys/file.h b/src/core/file_sys/file_backend.h index 4013b6c3..539ec731 100644 --- a/src/core/file_sys/file.h +++ b/src/core/file_sys/file_backend.h @@ -13,10 +13,10 @@ namespace FileSys { -class File : NonCopyable { +class FileBackend : NonCopyable { public: - File() { } - virtual ~File() { } + FileBackend() { } + virtual ~FileBackend() { } /** * Open the file @@ -61,6 +61,11 @@ public: * @return true if the file closed correctly */ virtual bool Close() const = 0; + + /** + * Flushes the file + */ + virtual void Flush() const = 0; }; } // namespace FileSys diff --git a/src/core/file_sys/file_romfs.cpp b/src/core/file_sys/file_romfs.cpp index b55708df..5f38c270 100644 --- a/src/core/file_sys/file_romfs.cpp +++ b/src/core/file_sys/file_romfs.cpp @@ -5,24 +5,19 @@ #include "common/common_types.h" #include "core/file_sys/file_romfs.h" +#include "core/file_sys/archive_romfs.h" //////////////////////////////////////////////////////////////////////////////////////////////////// // FileSys namespace namespace FileSys { -File_RomFS::File_RomFS() { -} - -File_RomFS::~File_RomFS() { -} - /** * Open the file * @return true if the file opened correctly */ bool File_RomFS::Open() { - return false; + return true; } /** @@ -33,7 +28,9 @@ bool File_RomFS::Open() { * @return Number of bytes read */ size_t File_RomFS::Read(const u64 offset, const u32 length, u8* buffer) const { - return -1; + LOG_TRACE(Service_FS, "called offset=%llu, length=%d", offset, length); + memcpy(buffer, &archive->raw_data[(u32)offset], length); + return length; } /** @@ -45,7 +42,8 @@ size_t File_RomFS::Read(const u64 offset, const u32 length, u8* buffer) const { * @return Number of bytes written */ size_t File_RomFS::Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const { - return -1; + LOG_WARNING(Service_FS, "Attempted to write to ROMFS."); + return 0; } /** @@ -53,7 +51,7 @@ size_t File_RomFS::Write(const u64 offset, const u32 length, const u32 flush, co * @return Size of the file in bytes */ size_t File_RomFS::GetSize() const { - return -1; + return sizeof(u8) * archive->raw_data.size(); } /** @@ -62,6 +60,7 @@ size_t File_RomFS::GetSize() const { * @return true if successful */ bool File_RomFS::SetSize(const u64 size) const { + LOG_WARNING(Service_FS, "Attempted to set the size of ROMFS"); return false; } diff --git a/src/core/file_sys/file_romfs.h b/src/core/file_sys/file_romfs.h index 5196701d..32fa6b6d 100644 --- a/src/core/file_sys/file_romfs.h +++ b/src/core/file_sys/file_romfs.h @@ -6,7 +6,7 @@ #include "common/common_types.h" -#include "core/file_sys/file.h" +#include "core/file_sys/file_backend.h" #include "core/loader/loader.h" //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -14,10 +14,11 @@ namespace FileSys { -class File_RomFS final : public File { +class Archive_RomFS; + +class File_RomFS final : public FileBackend { public: - File_RomFS(); - ~File_RomFS() override; + File_RomFS(const Archive_RomFS* archive) : archive(archive) {} /** * Open the file @@ -62,6 +63,11 @@ public: * @return true if the file closed correctly */ bool Close() const override; + + void Flush() const override { } + +private: + const Archive_RomFS* archive; }; } // namespace FileSys diff --git a/src/core/file_sys/file_sdmc.cpp b/src/core/file_sys/file_sdmc.cpp deleted file mode 100644 index 26204392..00000000 --- a/src/core/file_sys/file_sdmc.cpp +++ /dev/null @@ -1,107 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#include <sys/stat.h> - -#include "common/common_types.h" -#include "common/file_util.h" - -#include "core/file_sys/file_sdmc.h" -#include "core/file_sys/archive_sdmc.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -File_SDMC::File_SDMC(const Archive_SDMC* archive, const std::string& path, const Mode mode) { - // TODO(Link Mauve): normalize path into an absolute path without "..", it can currently bypass - // the root directory we set while opening the archive. - // For example, opening /../../etc/passwd can give the emulated program your users list. - this->path = archive->GetMountPoint() + path; - this->mode.hex = mode.hex; -} - -File_SDMC::~File_SDMC() { - Close(); -} - -/** - * Open the file - * @return true if the file opened correctly - */ -bool File_SDMC::Open() { - if (!mode.create_flag && !FileUtil::Exists(path)) { - ERROR_LOG(FILESYS, "Non-existing file %s can’t be open without mode create.", path.c_str()); - return false; - } - - std::string mode_string; - if (mode.read_flag && mode.write_flag) - mode_string = "w+"; - else if (mode.read_flag) - mode_string = "r"; - else if (mode.write_flag) - mode_string = "w"; - - file = new FileUtil::IOFile(path, mode_string.c_str()); - return true; -} - -/** - * Read data from the file - * @param offset Offset in bytes to start reading data from - * @param length Length in bytes of data to read from file - * @param buffer Buffer to read data into - * @return Number of bytes read - */ -size_t File_SDMC::Read(const u64 offset, const u32 length, u8* buffer) const { - file->Seek(offset, SEEK_SET); - return file->ReadBytes(buffer, length); -} - -/** - * Write data to the file - * @param offset Offset in bytes to start writing data to - * @param length Length in bytes of data to write to file - * @param flush The flush parameters (0 == do not flush) - * @param buffer Buffer to read data from - * @return Number of bytes written - */ -size_t File_SDMC::Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const { - file->Seek(offset, SEEK_SET); - size_t written = file->WriteBytes(buffer, length); - if (flush) - file->Flush(); - return written; -} - -/** - * Get the size of the file in bytes - * @return Size of the file in bytes - */ -size_t File_SDMC::GetSize() const { - return static_cast<size_t>(file->GetSize()); -} - -/** - * Set the size of the file in bytes - * @param size New size of the file - * @return true if successful - */ -bool File_SDMC::SetSize(const u64 size) const { - file->Resize(size); - file->Flush(); - return true; -} - -/** - * Close the file - * @return true if the file closed correctly - */ -bool File_SDMC::Close() const { - return file->Close(); -} - -} // namespace FileSys diff --git a/src/core/file_sys/file_sdmc.h b/src/core/file_sys/file_sdmc.h deleted file mode 100644 index df032f7c..00000000 --- a/src/core/file_sys/file_sdmc.h +++ /dev/null @@ -1,75 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#pragma once - -#include "common/common_types.h" -#include "common/file_util.h" - -#include "core/file_sys/file.h" -#include "core/file_sys/archive_sdmc.h" -#include "core/loader/loader.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// FileSys namespace - -namespace FileSys { - -class File_SDMC final : public File { -public: - File_SDMC(); - File_SDMC(const Archive_SDMC* archive, const std::string& path, const Mode mode); - ~File_SDMC() override; - - /** - * Open the file - * @return true if the file opened correctly - */ - bool Open() override; - - /** - * Read data from the file - * @param offset Offset in bytes to start reading data from - * @param length Length in bytes of data to read from file - * @param buffer Buffer to read data into - * @return Number of bytes read - */ - size_t Read(const u64 offset, const u32 length, u8* buffer) const override; - - /** - * Write data to the file - * @param offset Offset in bytes to start writing data to - * @param length Length in bytes of data to write to file - * @param flush The flush parameters (0 == do not flush) - * @param buffer Buffer to read data from - * @return Number of bytes written - */ - size_t Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const override; - - /** - * Get the size of the file in bytes - * @return Size of the file in bytes - */ - size_t GetSize() const override; - - /** - * Set the size of the file in bytes - * @param size New size of the file - * @return true if successful - */ - bool SetSize(const u64 size) const override; - - /** - * Close the file - * @return true if the file closed correctly - */ - bool Close() const override; - -private: - std::string path; - Mode mode; - FileUtil::IOFile* file; -}; - -} // namespace FileSys diff --git a/src/core/hle/config_mem.cpp b/src/core/hle/config_mem.cpp index a45e6142..d8ba9e6c 100644 --- a/src/core/hle/config_mem.cpp +++ b/src/core/hle/config_mem.cpp @@ -1,8 +1,9 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #include "common/common_types.h" +#include "common/log.h" #include "core/hle/config_mem.h" @@ -54,7 +55,7 @@ inline void Read(T &var, const u32 addr) { break; default: - ERROR_LOG(HLE, "unknown addr=0x%08X", addr); + LOG_ERROR(Kernel, "unknown addr=0x%08X", addr); } } diff --git a/src/core/hle/coprocessor.cpp b/src/core/hle/coprocessor.cpp index 1eb33eb8..e34229a5 100644 --- a/src/core/hle/coprocessor.cpp +++ b/src/core/hle/coprocessor.cpp @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #include "core/hle/coprocessor.h" #include "core/hle/hle.h" diff --git a/src/core/hle/function_wrappers.h b/src/core/hle/function_wrappers.h index 55eaf062..b44479b2 100644 --- a/src/core/hle/function_wrappers.h +++ b/src/core/hle/function_wrappers.h @@ -50,7 +50,7 @@ template<s32 func(u32*, u32, u32, u32, u32, u32)> void Wrap(){ template<s32 func(s32*, u32*, s32, bool, s64)> void Wrap() { s32 param_1 = 0; - s32 retval = func(¶m_1, (Handle*)Memory::GetPointer(PARAM(1)), (s32)PARAM(2), + s32 retval = func(¶m_1, (Handle*)Memory::GetPointer(PARAM(1)), (s32)PARAM(2), (PARAM(3) != 0), (((s64)PARAM(4) << 32) | PARAM(0))); Core::g_app_core->SetReg(1, (u32)param_1); FuncReturn(retval); @@ -103,7 +103,7 @@ template<s32 func(void*)> void Wrap() { } template<s32 func(s64*, u32, void*, s32)> void Wrap(){ - FuncReturn(func((s64*)Memory::GetPointer(PARAM(0)), PARAM(1), Memory::GetPointer(PARAM(2)), + FuncReturn(func((s64*)Memory::GetPointer(PARAM(0)), PARAM(1), Memory::GetPointer(PARAM(2)), (s32)PARAM(3))); } @@ -114,6 +114,20 @@ template<s32 func(u32*, const char*)> void Wrap() { FuncReturn(retval); } +template<s32 func(u32*, s32, s32)> void Wrap() { + u32 param_1 = 0; + u32 retval = func(¶m_1, PARAM(1), PARAM(2)); + Core::g_app_core->SetReg(1, param_1); + FuncReturn(retval); +} + +template<s32 func(s32*, u32, s32)> void Wrap() { + s32 param_1 = 0; + u32 retval = func(¶m_1, PARAM(1), PARAM(2)); + Core::g_app_core->SetReg(1, param_1); + FuncReturn(retval); +} + //////////////////////////////////////////////////////////////////////////////////////////////////// // Function wrappers that return type u32 diff --git a/src/core/hle/hle.cpp b/src/core/hle/hle.cpp index b03894ad..cc3d5255 100644 --- a/src/core/hle/hle.cpp +++ b/src/core/hle/hle.cpp @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #include <vector> @@ -8,6 +8,7 @@ #include "core/hle/hle.h" #include "core/hle/kernel/thread.h" #include "core/hle/service/service.h" +#include "core/hle/service/fs/archive.h" //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -20,7 +21,7 @@ bool g_reschedule = false; ///< If true, immediately reschedules the CPU to a n const FunctionDef* GetSVCInfo(u32 opcode) { u32 func_num = opcode & 0xFFFFFF; // 8 bits if (func_num > 0xFF) { - ERROR_LOG(HLE,"unknown svc=0x%02X", func_num); + LOG_ERROR(Kernel_SVC,"unknown svc=0x%02X", func_num); return nullptr; } return &g_module_db[0].func_table[func_num]; @@ -35,14 +36,12 @@ void CallSVC(u32 opcode) { if (info->func) { info->func(); } else { - ERROR_LOG(HLE, "unimplemented SVC function %s(..)", info->name.c_str()); + LOG_ERROR(Kernel_SVC, "unimplemented SVC function %s(..)", info->name.c_str()); } } void Reschedule(const char *reason) { -#ifdef _DEBUG - _dbg_assert_msg_(HLE, reason != 0 && strlen(reason) < 256, "Reschedule: Invalid or too long reason."); -#endif + _dbg_assert_msg_(Kernel, reason != 0 && strlen(reason) < 256, "Reschedule: Invalid or too long reason."); Core::g_app_core->PrepareReschedule(); g_reschedule = true; } @@ -58,18 +57,20 @@ void RegisterAllModules() { void Init() { Service::Init(); - + Service::FS::ArchiveInit(); + RegisterAllModules(); - NOTICE_LOG(HLE, "initialized OK"); + LOG_DEBUG(Kernel, "initialized OK"); } void Shutdown() { + Service::FS::ArchiveShutdown(); Service::Shutdown(); g_module_db.clear(); - NOTICE_LOG(HLE, "shutdown OK"); + LOG_DEBUG(Kernel, "shutdown OK"); } } // namespace diff --git a/src/core/hle/hle.h b/src/core/hle/hle.h index bf4d8457..4ab258c6 100644 --- a/src/core/hle/hle.h +++ b/src/core/hle/hle.h @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #pragma once diff --git a/src/core/hle/kernel/address_arbiter.cpp b/src/core/hle/kernel/address_arbiter.cpp index 2b21657d..9a921108 100644 --- a/src/core/hle/kernel/address_arbiter.cpp +++ b/src/core/hle/kernel/address_arbiter.cpp @@ -24,23 +24,12 @@ public: Kernel::HandleType GetHandleType() const override { return HandleType::AddressArbiter; } std::string name; ///< Name of address arbiter object (optional) - - /** - * Wait for kernel object to synchronize - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result WaitSynchronization(bool* wait) override { - // TODO(bunnei): ImplementMe - ERROR_LOG(OSHLE, "(UNIMPLEMENTED)"); - return 0; - } }; //////////////////////////////////////////////////////////////////////////////////////////////////// /// Arbitrate an address -Result ArbitrateAddress(Handle handle, ArbitrationType type, u32 address, s32 value) { +ResultCode ArbitrateAddress(Handle handle, ArbitrationType type, u32 address, s32 value) { switch (type) { // Signal thread(s) waiting for arbitrate address... @@ -58,16 +47,16 @@ Result ArbitrateAddress(Handle handle, ArbitrationType type, u32 address, s32 va // Wait current thread (acquire the arbiter)... case ArbitrationType::WaitIfLessThan: if ((s32)Memory::Read32(address) <= value) { - Kernel::WaitCurrentThread(WAITTYPE_ARB, handle); + Kernel::WaitCurrentThread(WAITTYPE_ARB, handle, address); HLE::Reschedule(__func__); } break; default: - ERROR_LOG(KERNEL, "unknown type=%d", type); - return -1; + LOG_ERROR(Kernel, "unknown type=%d", type); + return ResultCode(ErrorDescription::InvalidEnumValue, ErrorModule::Kernel, ErrorSummary::WrongArgument, ErrorLevel::Usage); } - return 0; + return RESULT_SUCCESS; } /// Create an address arbiter diff --git a/src/core/hle/kernel/address_arbiter.h b/src/core/hle/kernel/address_arbiter.h index a483fe46..8a5fb10b 100644 --- a/src/core/hle/kernel/address_arbiter.h +++ b/src/core/hle/kernel/address_arbiter.h @@ -11,7 +11,7 @@ // Address arbiters are an underlying kernel synchronization object that can be created/used via // supervisor calls (SVCs). They function as sort of a global lock. Typically, games/other CTR // applications use them as an underlying mechanism to implement thread-safe barriers, events, and -// semphores. +// semphores. //////////////////////////////////////////////////////////////////////////////////////////////////// // Kernel namespace @@ -28,7 +28,7 @@ enum class ArbitrationType : u32 { }; /// Arbitrate an address -Result ArbitrateAddress(Handle handle, ArbitrationType type, u32 address, s32 value); +ResultCode ArbitrateAddress(Handle handle, ArbitrationType type, u32 address, s32 value); /// Create an address arbiter Handle CreateAddressArbiter(const std::string& name = "Unknown"); diff --git a/src/core/hle/kernel/archive.cpp b/src/core/hle/kernel/archive.cpp deleted file mode 100644 index 764082d7..00000000 --- a/src/core/hle/kernel/archive.cpp +++ /dev/null @@ -1,436 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#include "common/common_types.h" -#include "common/file_util.h" -#include "common/math_util.h" - -#include "core/file_sys/archive.h" -#include "core/file_sys/archive_sdmc.h" -#include "core/file_sys/directory.h" -#include "core/hle/service/service.h" -#include "core/hle/kernel/archive.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// Kernel namespace - -namespace Kernel { - -// Command to access archive file -enum class FileCommand : u32 { - Dummy1 = 0x000100C6, - Control = 0x040100C4, - OpenSubFile = 0x08010100, - Read = 0x080200C2, - Write = 0x08030102, - GetSize = 0x08040000, - SetSize = 0x08050080, - GetAttributes = 0x08060000, - SetAttributes = 0x08070040, - Close = 0x08080000, - Flush = 0x08090000, -}; - -// Command to access directory -enum class DirectoryCommand : u32 { - Dummy1 = 0x000100C6, - Control = 0x040100C4, - Read = 0x08010042, - Close = 0x08020000, -}; - -class Archive : public Object { -public: - std::string GetTypeName() const override { return "Archive"; } - std::string GetName() const override { return name; } - - static Kernel::HandleType GetStaticHandleType() { return HandleType::Archive; } - Kernel::HandleType GetHandleType() const override { return HandleType::Archive; } - - std::string name; ///< Name of archive (optional) - FileSys::Archive* backend; ///< Archive backend interface - - /** - * Synchronize kernel object - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result SyncRequest(bool* wait) override { - u32* cmd_buff = Service::GetCommandBuffer(); - FileCommand cmd = static_cast<FileCommand>(cmd_buff[0]); - - switch (cmd) { - // Read from archive... - case FileCommand::Read: - { - u64 offset = cmd_buff[1] | ((u64)cmd_buff[2] << 32); - u32 length = cmd_buff[3]; - u32 address = cmd_buff[5]; - - // Number of bytes read - cmd_buff[2] = backend->Read(offset, length, Memory::GetPointer(address)); - break; - } - // Write to archive... - case FileCommand::Write: - { - u64 offset = cmd_buff[1] | ((u64)cmd_buff[2] << 32); - u32 length = cmd_buff[3]; - u32 flush = cmd_buff[4]; - u32 address = cmd_buff[6]; - - // Number of bytes written - cmd_buff[2] = backend->Write(offset, length, flush, Memory::GetPointer(address)); - break; - } - case FileCommand::GetSize: - { - u64 filesize = (u64) backend->GetSize(); - cmd_buff[2] = (u32) filesize; // Lower word - cmd_buff[3] = (u32) (filesize >> 32); // Upper word - break; - } - case FileCommand::SetSize: - { - backend->SetSize(cmd_buff[1] | ((u64)cmd_buff[2] << 32)); - break; - } - case FileCommand::Close: - { - DEBUG_LOG(KERNEL, "Close %s %s", GetTypeName().c_str(), GetName().c_str()); - Kernel::g_object_pool.Destroy<Archive>(GetHandle()); - CloseArchive(backend->GetIdCode()); - break; - } - // Unknown command... - default: - { - ERROR_LOG(KERNEL, "Unknown command=0x%08X!", cmd); - return -1; - } - } - cmd_buff[1] = 0; // No error - return 0; - } - - /** - * Wait for kernel object to synchronize - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result WaitSynchronization(bool* wait) override { - // TODO(bunnei): ImplementMe - ERROR_LOG(OSHLE, "(UNIMPLEMENTED)"); - return 0; - } -}; - -class File : public Object { -public: - std::string GetTypeName() const override { return "File"; } - std::string GetName() const override { return path; } - - static Kernel::HandleType GetStaticHandleType() { return HandleType::File; } - Kernel::HandleType GetHandleType() const override { return HandleType::File; } - - std::string path; ///< Path of the file - std::unique_ptr<FileSys::File> backend; ///< File backend interface - - /** - * Synchronize kernel object - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result SyncRequest(bool* wait) override { - u32* cmd_buff = Service::GetCommandBuffer(); - FileCommand cmd = static_cast<FileCommand>(cmd_buff[0]); - switch (cmd) { - - // Read from file... - case FileCommand::Read: - { - u64 offset = cmd_buff[1] | ((u64) cmd_buff[2]) << 32; - u32 length = cmd_buff[3]; - u32 address = cmd_buff[5]; - DEBUG_LOG(KERNEL, "Read %s %s: offset=0x%llx length=%d address=0x%x", - GetTypeName().c_str(), GetName().c_str(), offset, length, address); - cmd_buff[2] = backend->Read(offset, length, Memory::GetPointer(address)); - break; - } - - // Write to file... - case FileCommand::Write: - { - u64 offset = cmd_buff[1] | ((u64) cmd_buff[2]) << 32; - u32 length = cmd_buff[3]; - u32 flush = cmd_buff[4]; - u32 address = cmd_buff[6]; - DEBUG_LOG(KERNEL, "Write %s %s: offset=0x%llx length=%d address=0x%x, flush=0x%x", - GetTypeName().c_str(), GetName().c_str(), offset, length, address, flush); - cmd_buff[2] = backend->Write(offset, length, flush, Memory::GetPointer(address)); - break; - } - - case FileCommand::GetSize: - { - DEBUG_LOG(KERNEL, "GetSize %s %s", GetTypeName().c_str(), GetName().c_str()); - u64 size = backend->GetSize(); - cmd_buff[2] = (u32)size; - cmd_buff[3] = size >> 32; - break; - } - - case FileCommand::SetSize: - { - u64 size = cmd_buff[1] | ((u64)cmd_buff[2] << 32); - DEBUG_LOG(KERNEL, "SetSize %s %s size=%llu", GetTypeName().c_str(), GetName().c_str(), size); - backend->SetSize(size); - break; - } - - case FileCommand::Close: - { - DEBUG_LOG(KERNEL, "Close %s %s", GetTypeName().c_str(), GetName().c_str()); - Kernel::g_object_pool.Destroy<File>(GetHandle()); - break; - } - - // Unknown command... - default: - ERROR_LOG(KERNEL, "Unknown command=0x%08X!", cmd); - cmd_buff[1] = -1; // TODO(Link Mauve): use the correct error code for that. - return -1; - } - cmd_buff[1] = 0; // No error - return 0; - } - - /** - * Wait for kernel object to synchronize - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result WaitSynchronization(bool* wait) override { - // TODO(bunnei): ImplementMe - ERROR_LOG(OSHLE, "(UNIMPLEMENTED)"); - return 0; - } -}; - -class Directory : public Object { -public: - std::string GetTypeName() const override { return "Directory"; } - std::string GetName() const override { return path; } - - static Kernel::HandleType GetStaticHandleType() { return HandleType::Directory; } - Kernel::HandleType GetHandleType() const override { return HandleType::Directory; } - - std::string path; ///< Path of the directory - std::unique_ptr<FileSys::Directory> backend; ///< File backend interface - - /** - * Synchronize kernel object - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result SyncRequest(bool* wait) override { - u32* cmd_buff = Service::GetCommandBuffer(); - DirectoryCommand cmd = static_cast<DirectoryCommand>(cmd_buff[0]); - switch (cmd) { - - // Read from directory... - case DirectoryCommand::Read: - { - u32 count = cmd_buff[1]; - u32 address = cmd_buff[3]; - FileSys::Entry* entries = reinterpret_cast<FileSys::Entry*>(Memory::GetPointer(address)); - DEBUG_LOG(KERNEL, "Read %s %s: count=%d", GetTypeName().c_str(), GetName().c_str(), count); - - // Number of entries actually read - cmd_buff[2] = backend->Read(count, entries); - break; - } - - case DirectoryCommand::Close: - { - DEBUG_LOG(KERNEL, "Close %s %s", GetTypeName().c_str(), GetName().c_str()); - Kernel::g_object_pool.Destroy<Directory>(GetHandle()); - break; - } - - // Unknown command... - default: - ERROR_LOG(KERNEL, "Unknown command=0x%08X!", cmd); - cmd_buff[1] = -1; // TODO(Link Mauve): use the correct error code for that. - return -1; - } - cmd_buff[1] = 0; // No error - return 0; - } - - /** - * Wait for kernel object to synchronize - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result WaitSynchronization(bool* wait) override { - // TODO(bunnei): ImplementMe - ERROR_LOG(OSHLE, "(UNIMPLEMENTED)"); - return 0; - } -}; - -//////////////////////////////////////////////////////////////////////////////////////////////////// - -std::map<FileSys::Archive::IdCode, Handle> g_archive_map; ///< Map of file archives by IdCode - -/** - * Opens an archive - * @param id_code IdCode of the archive to open - * @return Handle to archive if it exists, otherwise a null handle (0) - */ -Handle OpenArchive(FileSys::Archive::IdCode id_code) { - auto itr = g_archive_map.find(id_code); - if (itr == g_archive_map.end()) { - return 0; - } - return itr->second; -} - -/** - * Closes an archive - * @param id_code IdCode of the archive to open - * @return Result of operation, 0 on success, otherwise error code - */ -Result CloseArchive(FileSys::Archive::IdCode id_code) { - if (1 != g_archive_map.erase(id_code)) { - ERROR_LOG(KERNEL, "Cannot close archive %d", (int) id_code); - return -1; - } - - INFO_LOG(KERNEL, "Closed archive %d", (int) id_code); - return 0; -} - -/** - * Mounts an archive - * @param archive Pointer to the archive to mount - * @return Result of operation, 0 on success, otherwise error code - */ -Result MountArchive(Archive* archive) { - FileSys::Archive::IdCode id_code = archive->backend->GetIdCode(); - if (0 != OpenArchive(id_code)) { - ERROR_LOG(KERNEL, "Cannot mount two archives with the same ID code! (%d)", (int) id_code); - return -1; - } - g_archive_map[id_code] = archive->GetHandle(); - INFO_LOG(KERNEL, "Mounted archive %s", archive->GetName().c_str()); - return 0; -} - -/** - * Creates an Archive - * @param handle Handle to newly created archive object - * @param backend File system backend interface to the archive - * @param name Optional name of Archive - * @return Newly created Archive object - */ -Archive* CreateArchive(Handle& handle, FileSys::Archive* backend, const std::string& name) { - Archive* archive = new Archive; - handle = Kernel::g_object_pool.Create(archive); - archive->name = name; - archive->backend = backend; - - MountArchive(archive); - - return archive; -} - -/** - * Creates an Archive - * @param backend File system backend interface to the archive - * @param name Optional name of Archive - * @return Handle to newly created Archive object - */ -Handle CreateArchive(FileSys::Archive* backend, const std::string& name) { - Handle handle; - CreateArchive(handle, backend, name); - return handle; -} - -/** - * Open a File from an Archive - * @param archive_handle Handle to an open Archive object - * @param path Path to the File inside of the Archive - * @param mode Mode under which to open the File - * @return Opened File object - */ -Handle OpenFileFromArchive(Handle archive_handle, const std::string& path, const FileSys::Mode mode) { - File* file = new File; - Handle handle = Kernel::g_object_pool.Create(file); - - Archive* archive = Kernel::g_object_pool.GetFast<Archive>(archive_handle); - file->path = path; - file->backend = archive->backend->OpenFile(path, mode); - - if (!file->backend) - return 0; - - return handle; -} - -/** - * Create a Directory from an Archive - * @param archive_handle Handle to an open Archive object - * @param path Path to the Directory inside of the Archive - * @return Opened Directory object - */ -Result CreateDirectoryFromArchive(Handle archive_handle, const std::string& path) { - Archive* archive = Kernel::g_object_pool.GetFast<Archive>(archive_handle); - if (archive == nullptr) - return -1; - if (archive->backend->CreateDirectory(path)) - return 0; - return -1; -} - -/** - * Open a Directory from an Archive - * @param archive_handle Handle to an open Archive object - * @param path Path to the Directory inside of the Archive - * @return Opened Directory object - */ -Handle OpenDirectoryFromArchive(Handle archive_handle, const std::string& path) { - Directory* directory = new Directory; - Handle handle = Kernel::g_object_pool.Create(directory); - - Archive* archive = Kernel::g_object_pool.GetFast<Archive>(archive_handle); - directory->path = path; - directory->backend = archive->backend->OpenDirectory(path); - - return handle; -} - -/// Initialize archives -void ArchiveInit() { - g_archive_map.clear(); - - // TODO(Link Mauve): Add the other archive types (see here for the known types: - // http://3dbrew.org/wiki/FS:OpenArchive#Archive_idcodes). Currently the only half-finished - // archive type is SDMC, so it is the only one getting exposed. - - std::string sdmc_directory = FileUtil::GetUserPath(D_SDMC_IDX); - auto archive = new FileSys::Archive_SDMC(sdmc_directory); - if (archive->Initialize()) - CreateArchive(archive, "SDMC"); - else - ERROR_LOG(KERNEL, "Can't instantiate SDMC archive with path %s", sdmc_directory.c_str()); -} - -/// Shutdown archives -void ArchiveShutdown() { - g_archive_map.clear(); -} - -} // namespace Kernel diff --git a/src/core/hle/kernel/archive.h b/src/core/hle/kernel/archive.h deleted file mode 100644 index 0230996b..00000000 --- a/src/core/hle/kernel/archive.h +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#pragma once - -#include "common/common_types.h" - -#include "core/hle/kernel/kernel.h" -#include "core/file_sys/archive.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// Kernel namespace - -namespace Kernel { - -/** - * Opens an archive - * @param id_code IdCode of the archive to open - * @return Handle to archive if it exists, otherwise a null handle (0) - */ -Handle OpenArchive(FileSys::Archive::IdCode id_code); - -/** - * Closes an archive - * @param id_code IdCode of the archive to open - * @return true if it worked fine - */ -Result CloseArchive(FileSys::Archive::IdCode id_code); - -/** - * Creates an Archive - * @param backend File system backend interface to the archive - * @param name Optional name of Archive - * @return Handle to newly created Archive object - */ -Handle CreateArchive(FileSys::Archive* backend, const std::string& name); - -/** - * Open a File from an Archive - * @param archive_handle Handle to an open Archive object - * @param path Path to the File inside of the Archive - * @param mode Mode under which to open the File - * @return Opened File object - */ -Handle OpenFileFromArchive(Handle archive_handle, const std::string& name, const FileSys::Mode mode); - -/** - * Create a Directory from an Archive - * @param archive_handle Handle to an open Archive object - * @param path Path to the Directory inside of the Archive - * @return Whether creation of directory succeeded - */ -Result CreateDirectoryFromArchive(Handle archive_handle, const std::string& name); - -/** - * Open a Directory from an Archive - * @param archive_handle Handle to an open Archive object - * @param path Path to the Directory inside of the Archive - * @return Opened Directory object - */ -Handle OpenDirectoryFromArchive(Handle archive_handle, const std::string& name); - -/// Initialize archives -void ArchiveInit(); - -/// Shutdown archives -void ArchiveShutdown(); - -} // namespace FileSys diff --git a/src/core/hle/kernel/event.cpp b/src/core/hle/kernel/event.cpp index 45ed79be..28808020 100644 --- a/src/core/hle/kernel/event.cpp +++ b/src/core/hle/kernel/event.cpp @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #include <map> #include <algorithm> @@ -30,13 +30,8 @@ public: std::vector<Handle> waiting_threads; ///< Threads that are waiting for the event std::string name; ///< Name of event (optional) - /** - * Wait for kernel object to synchronize - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result WaitSynchronization(bool* wait) override { - *wait = locked; + ResultVal<bool> WaitSynchronization() override { + bool wait = locked; if (locked) { Handle thread = GetCurrentThreadHandle(); if (std::find(waiting_threads.begin(), waiting_threads.end(), thread) == waiting_threads.end()) { @@ -47,7 +42,7 @@ public: if (reset_type != RESETTYPE_STICKY && !permanent_locked) { locked = true; } - return 0; + return MakeResult<bool>(wait); } }; @@ -57,12 +52,12 @@ public: * @param permanent_locked Boolean permanent locked value to set event * @return Result of operation, 0 on success, otherwise error code */ -Result SetPermanentLock(Handle handle, const bool permanent_locked) { - Event* evt = g_object_pool.GetFast<Event>(handle); - _assert_msg_(KERNEL, (evt != nullptr), "called, but event is nullptr!"); +ResultCode SetPermanentLock(Handle handle, const bool permanent_locked) { + Event* evt = g_object_pool.Get<Event>(handle); + if (evt == nullptr) return InvalidHandle(ErrorModule::Kernel); evt->permanent_locked = permanent_locked; - return 0; + return RESULT_SUCCESS; } /** @@ -71,14 +66,14 @@ Result SetPermanentLock(Handle handle, const bool permanent_locked) { * @param locked Boolean locked value to set event * @return Result of operation, 0 on success, otherwise error code */ -Result SetEventLocked(const Handle handle, const bool locked) { - Event* evt = g_object_pool.GetFast<Event>(handle); - _assert_msg_(KERNEL, (evt != nullptr), "called, but event is nullptr!"); +ResultCode SetEventLocked(const Handle handle, const bool locked) { + Event* evt = g_object_pool.Get<Event>(handle); + if (evt == nullptr) return InvalidHandle(ErrorModule::Kernel); if (!evt->permanent_locked) { evt->locked = locked; } - return 0; + return RESULT_SUCCESS; } /** @@ -86,16 +81,16 @@ Result SetEventLocked(const Handle handle, const bool locked) { * @param handle Handle to event to signal * @return Result of operation, 0 on success, otherwise error code */ -Result SignalEvent(const Handle handle) { - Event* evt = g_object_pool.GetFast<Event>(handle); - _assert_msg_(KERNEL, (evt != nullptr), "called, but event is nullptr!"); +ResultCode SignalEvent(const Handle handle) { + Event* evt = g_object_pool.Get<Event>(handle); + if (evt == nullptr) return InvalidHandle(ErrorModule::Kernel); // Resume threads waiting for event to signal bool event_caught = false; for (size_t i = 0; i < evt->waiting_threads.size(); ++i) { ResumeThreadFromWait( evt->waiting_threads[i]); - // If any thread is signalled awake by this event, assume the event was "caught" and reset + // If any thread is signalled awake by this event, assume the event was "caught" and reset // the event. This will result in the next thread waiting on the event to block. Otherwise, // the event will not be reset, and the next thread to call WaitSynchronization on it will // not block. Not sure if this is correct behavior, but it seems to work. @@ -106,7 +101,7 @@ Result SignalEvent(const Handle handle) { if (!evt->permanent_locked) { evt->locked = event_caught; } - return 0; + return RESULT_SUCCESS; } /** @@ -114,14 +109,14 @@ Result SignalEvent(const Handle handle) { * @param handle Handle to event to clear * @return Result of operation, 0 on success, otherwise error code */ -Result ClearEvent(Handle handle) { - Event* evt = g_object_pool.GetFast<Event>(handle); - _assert_msg_(KERNEL, (evt != nullptr), "called, but event is nullptr!"); +ResultCode ClearEvent(Handle handle) { + Event* evt = g_object_pool.Get<Event>(handle); + if (evt == nullptr) return InvalidHandle(ErrorModule::Kernel); if (!evt->permanent_locked) { evt->locked = true; } - return 0; + return RESULT_SUCCESS; } /** diff --git a/src/core/hle/kernel/event.h b/src/core/hle/kernel/event.h index c39b3318..73aec4e7 100644 --- a/src/core/hle/kernel/event.h +++ b/src/core/hle/kernel/event.h @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #pragma once @@ -15,31 +15,27 @@ namespace Kernel { * Changes whether an event is locked or not * @param handle Handle to event to change * @param locked Boolean locked value to set event - * @return Result of operation, 0 on success, otherwise error code */ -Result SetEventLocked(const Handle handle, const bool locked); +ResultCode SetEventLocked(const Handle handle, const bool locked); /** * Hackish function to set an events permanent lock state, used to pass through synch blocks * @param handle Handle to event to change * @param permanent_locked Boolean permanent locked value to set event - * @return Result of operation, 0 on success, otherwise error code */ -Result SetPermanentLock(Handle handle, const bool permanent_locked); +ResultCode SetPermanentLock(Handle handle, const bool permanent_locked); /** * Signals an event * @param handle Handle to event to signal - * @return Result of operation, 0 on success, otherwise error code */ -Result SignalEvent(const Handle handle); +ResultCode SignalEvent(const Handle handle); /** * Clears an event * @param handle Handle to event to clear - * @return Result of operation, 0 on success, otherwise error code */ -Result ClearEvent(Handle handle); +ResultCode ClearEvent(Handle handle); /** * Creates an event diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp index 88cbc1af..6a690e91 100644 --- a/src/core/hle/kernel/kernel.cpp +++ b/src/core/hle/kernel/kernel.cpp @@ -1,18 +1,20 @@ // Copyright 2014 Citra Emulator Project / PPSSPP Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. + +#include <algorithm> #include "common/common.h" #include "core/core.h" #include "core/hle/kernel/kernel.h" #include "core/hle/kernel/thread.h" -#include "core/hle/kernel/archive.h" namespace Kernel { Handle g_main_thread = 0; ObjectPool g_object_pool; +u64 g_program_id = 0; ObjectPool::ObjectPool() { next_id = INITIAL_NEXT_ID; @@ -33,11 +35,11 @@ Handle ObjectPool::Create(Object* obj, int range_bottom, int range_top) { return i + HANDLE_OFFSET; } } - ERROR_LOG(HLE, "Unable to allocate kernel object, too many objects slots in use."); + LOG_ERROR(Kernel, "Unable to allocate kernel object, too many objects slots in use."); return 0; } -bool ObjectPool::IsValid(Handle handle) { +bool ObjectPool::IsValid(Handle handle) const { int index = handle - HANDLE_OFFSET; if (index < 0) return false; @@ -60,7 +62,7 @@ void ObjectPool::Clear() { Object* &ObjectPool::operator [](Handle handle) { - _dbg_assert_msg_(KERNEL, IsValid(handle), "GRABBING UNALLOCED KERNEL OBJ"); + _dbg_assert_msg_(Kernel, IsValid(handle), "GRABBING UNALLOCED KERNEL OBJ"); return pool[handle - HANDLE_OFFSET]; } @@ -68,37 +70,30 @@ void ObjectPool::List() { for (int i = 0; i < MAX_COUNT; i++) { if (occupied[i]) { if (pool[i]) { - INFO_LOG(KERNEL, "KO %i: %s \"%s\"", i + HANDLE_OFFSET, pool[i]->GetTypeName().c_str(), + LOG_DEBUG(Kernel, "KO %i: %s \"%s\"", i + HANDLE_OFFSET, pool[i]->GetTypeName().c_str(), pool[i]->GetName().c_str()); } } } } -int ObjectPool::GetCount() { - int count = 0; - for (int i = 0; i < MAX_COUNT; i++) { - if (occupied[i]) - count++; - } - return count; +int ObjectPool::GetCount() const { + return std::count(occupied.begin(), occupied.end(), true); } Object* ObjectPool::CreateByIDType(int type) { - ERROR_LOG(COMMON, "Unimplemented: %d.", type); + LOG_ERROR(Kernel, "Unimplemented: %d.", type); return nullptr; } /// Initialize the kernel void Init() { Kernel::ThreadingInit(); - Kernel::ArchiveInit(); } /// Shutdown the kernel void Shutdown() { Kernel::ThreadingShutdown(); - Kernel::ArchiveShutdown(); g_object_pool.Clear(); // Free all kernel objects } @@ -109,8 +104,6 @@ void Shutdown() { * @return True on success, otherwise false */ bool LoadExec(u32 entry_point) { - Init(); - Core::g_app_core->SetPC(entry_point); // 0x30 is the typical main thread priority I've seen used so far diff --git a/src/core/hle/kernel/kernel.h b/src/core/hle/kernel/kernel.h index 867d1b89..7123485b 100644 --- a/src/core/hle/kernel/kernel.h +++ b/src/core/hle/kernel/kernel.h @@ -1,12 +1,13 @@ // Copyright 2014 Citra Emulator Project / PPSSPP Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #pragma once #include <array> #include <string> #include "common/common.h" +#include "core/hle/result.h" typedef u32 Handle; typedef s32 Result; @@ -21,7 +22,7 @@ enum KernelHandle { enum class HandleType : u32 { Unknown = 0, Port = 1, - Service = 2, + Session = 2, Event = 3, Mutex = 4, SharedMemory = 5, @@ -29,12 +30,9 @@ enum class HandleType : u32 { Thread = 7, Process = 8, AddressArbiter = 9, - File = 10, - Semaphore = 11, - Archive = 12, - Directory = 13, + Semaphore = 10, }; - + enum { DEFAULT_STACK_SIZE = 0x4000, }; @@ -52,21 +50,13 @@ public: virtual Kernel::HandleType GetHandleType() const = 0; /** - * Synchronize kernel object - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code + * Wait for kernel object to synchronize. + * @return True if the current thread should wait as a result of the wait */ - virtual Result SyncRequest(bool* wait) { - ERROR_LOG(KERNEL, "(UNIMPLEMENTED)"); - return -1; + virtual ResultVal<bool> WaitSynchronization() { + LOG_ERROR(Kernel, "(UNIMPLEMENTED)"); + return UnimplementedFunction(ErrorModule::Kernel); } - - /** - * Wait for kernel object to synchronize - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - virtual Result WaitSynchronization(bool* wait) = 0; }; class ObjectPool : NonCopyable { @@ -80,38 +70,29 @@ public: static Object* CreateByIDType(int type); template <class T> - u32 Destroy(Handle handle) { - u32 error; - if (Get<T>(handle, error)) { + void Destroy(Handle handle) { + if (Get<T>(handle)) { occupied[handle - HANDLE_OFFSET] = false; delete pool[handle - HANDLE_OFFSET]; } - return error; - }; + } - bool IsValid(Handle handle); + bool IsValid(Handle handle) const; template <class T> - T* Get(Handle handle, u32& outError) { + T* Get(Handle handle) { if (handle < HANDLE_OFFSET || handle >= HANDLE_OFFSET + MAX_COUNT || !occupied[handle - HANDLE_OFFSET]) { - // Tekken 6 spams 0x80020001 gets wrong with no ill effects, also on the real PSP - if (handle != 0 && (u32)handle != 0x80020001) { - WARN_LOG(KERNEL, "Kernel: Bad object handle %i (%08x)", handle, handle); + if (handle != 0) { + LOG_ERROR(Kernel, "Bad object handle %08x", handle); } - outError = 0;//T::GetMissingErrorCode(); - return 0; + return nullptr; } else { - // Previously we had a dynamic_cast here, but since RTTI was disabled traditionally, - // it just acted as a static case and everything worked. This means that we will never - // see the Wrong type object error below, but we'll just have to live with that danger. - T* t = static_cast<T*>(pool[handle - HANDLE_OFFSET]); - if (t == 0 || t->GetHandleType() != T::GetStaticHandleType()) { - WARN_LOG(KERNEL, "Kernel: Wrong object type for %i (%08x)", handle, handle); - outError = 0;//T::GetMissingErrorCode(); - return 0; + Object* t = pool[handle - HANDLE_OFFSET]; + if (t->GetHandleType() != T::GetStaticHandleType()) { + LOG_ERROR(Kernel, "Wrong object type for %08x", handle); + return nullptr; } - outError = 0;//SCE_KERNEL_ERROR_OK; - return t; + return static_cast<T*>(t); } } @@ -119,7 +100,7 @@ public: template <class T> T *GetFast(Handle handle) { const Handle realHandle = handle - HANDLE_OFFSET; - _dbg_assert_(KERNEL, realHandle >= 0 && realHandle < MAX_COUNT && occupied[realHandle]); + _dbg_assert_(Kernel, realHandle >= 0 && realHandle < MAX_COUNT && occupied[realHandle]); return static_cast<T*>(pool[realHandle]); } @@ -139,9 +120,9 @@ public: } bool GetIDType(Handle handle, HandleType* type) const { - if ((handle < HANDLE_OFFSET) || (handle >= HANDLE_OFFSET + MAX_COUNT) || - !occupied[handle - HANDLE_OFFSET]) { - ERROR_LOG(KERNEL, "Kernel: Bad object handle %i (%08x)", handle, handle); + if ((handle < HANDLE_OFFSET) || (handle >= HANDLE_OFFSET + MAX_COUNT) || + !occupied[handle - HANDLE_OFFSET]) { + LOG_ERROR(Kernel, "Bad object handle %08X", handle); return false; } Object* t = pool[handle - HANDLE_OFFSET]; @@ -152,10 +133,10 @@ public: Object* &operator [](Handle handle); void List(); void Clear(); - int GetCount(); + int GetCount() const; private: - + enum { MAX_COUNT = 0x1000, HANDLE_OFFSET = 0x100, @@ -170,6 +151,12 @@ private: extern ObjectPool g_object_pool; extern Handle g_main_thread; +/// The ID code of the currently running game +/// TODO(Subv): This variable should not be here, +/// we need a way to store information about the currently loaded application +/// for later query during runtime, maybe using the LDR service? +extern u64 g_program_id; + /// Initialize the kernel void Init(); diff --git a/src/core/hle/kernel/mutex.cpp b/src/core/hle/kernel/mutex.cpp index fcfd061a..5a173e12 100644 --- a/src/core/hle/kernel/mutex.cpp +++ b/src/core/hle/kernel/mutex.cpp @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #include <map> #include <vector> @@ -27,32 +27,7 @@ public: std::vector<Handle> waiting_threads; ///< Threads that are waiting for the mutex std::string name; ///< Name of mutex (optional) - /** - * Synchronize kernel object - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result SyncRequest(bool* wait) override { - // TODO(bunnei): ImplementMe - locked = true; - return 0; - } - - /** - * Wait for kernel object to synchronize - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result WaitSynchronization(bool* wait) override { - // TODO(bunnei): ImplementMe - *wait = locked; - - if (locked) { - Kernel::WaitCurrentThread(WAITTYPE_MUTEX, GetHandle()); - } - - return 0; - } + ResultVal<bool> WaitSynchronization() override; }; //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -60,21 +35,46 @@ public: typedef std::multimap<Handle, Handle> MutexMap; static MutexMap g_mutex_held_locks; -void MutexAcquireLock(Mutex* mutex, Handle thread) { +/** + * Acquires the specified mutex for the specified thread + * @param mutex Mutex that is to be acquired + * @param thread Thread that will acquired + */ +void MutexAcquireLock(Mutex* mutex, Handle thread = GetCurrentThreadHandle()) { g_mutex_held_locks.insert(std::make_pair(thread, mutex->GetHandle())); mutex->lock_thread = thread; } -void MutexAcquireLock(Mutex* mutex) { - Handle thread = GetCurrentThreadHandle(); +bool ReleaseMutexForThread(Mutex* mutex, Handle thread) { MutexAcquireLock(mutex, thread); + Kernel::ResumeThreadFromWait(thread); + return true; +} + +/** + * Resumes a thread waiting for the specified mutex + * @param mutex The mutex that some thread is waiting on + */ +void ResumeWaitingThread(Mutex* mutex) { + // Find the next waiting thread for the mutex... + if (mutex->waiting_threads.empty()) { + // Reset mutex lock thread handle, nothing is waiting + mutex->locked = false; + mutex->lock_thread = -1; + } + else { + // Resume the next waiting thread and re-lock the mutex + std::vector<Handle>::iterator iter = mutex->waiting_threads.begin(); + ReleaseMutexForThread(mutex, *iter); + mutex->waiting_threads.erase(iter); + } } void MutexEraseLock(Mutex* mutex) { Handle handle = mutex->GetHandle(); auto locked = g_mutex_held_locks.equal_range(mutex->lock_thread); for (MutexMap::iterator iter = locked.first; iter != locked.second; ++iter) { - if ((*iter).second == handle) { + if (iter->second == handle) { g_mutex_held_locks.erase(iter); break; } @@ -82,6 +82,19 @@ void MutexEraseLock(Mutex* mutex) { mutex->lock_thread = -1; } +void ReleaseThreadMutexes(Handle thread) { + auto locked = g_mutex_held_locks.equal_range(thread); + + // Release every mutex that the thread holds, and resume execution on the waiting threads + for (MutexMap::iterator iter = locked.first; iter != locked.second; ++iter) { + Mutex* mutex = g_object_pool.GetFast<Mutex>(iter->second); + ResumeWaitingThread(mutex); + } + + // Erase all the locks that this thread holds + g_mutex_held_locks.erase(thread); +} + bool LockMutex(Mutex* mutex) { // Mutex alread locked? if (mutex->locked) { @@ -91,43 +104,27 @@ bool LockMutex(Mutex* mutex) { return true; } -bool ReleaseMutexForThread(Mutex* mutex, Handle thread) { - MutexAcquireLock(mutex, thread); - Kernel::ResumeThreadFromWait(thread); - return true; -} - bool ReleaseMutex(Mutex* mutex) { MutexEraseLock(mutex); - bool woke_threads = false; - - // Find the next waiting thread for the mutex... - while (!woke_threads && !mutex->waiting_threads.empty()) { - std::vector<Handle>::iterator iter = mutex->waiting_threads.begin(); - woke_threads |= ReleaseMutexForThread(mutex, *iter); - mutex->waiting_threads.erase(iter); - } - // Reset mutex lock thread handle, nothing is waiting - if (!woke_threads) { - mutex->locked = false; - mutex->lock_thread = -1; - } - return woke_threads; + ResumeWaitingThread(mutex); + return true; } /** * Releases a mutex * @param handle Handle to mutex to release */ -Result ReleaseMutex(Handle handle) { - Mutex* mutex = Kernel::g_object_pool.GetFast<Mutex>(handle); - - _assert_msg_(KERNEL, (mutex != nullptr), "ReleaseMutex tried to release a nullptr mutex!"); +ResultCode ReleaseMutex(Handle handle) { + Mutex* mutex = Kernel::g_object_pool.Get<Mutex>(handle); + if (mutex == nullptr) return InvalidHandle(ErrorModule::Kernel); if (!ReleaseMutex(mutex)) { - return -1; + // TODO(yuriks): Verify error code, this one was pulled out of thin air. I'm not even sure + // what error condition this is supposed to be signaling. + return ResultCode(ErrorDescription::AlreadyDone, ErrorModule::Kernel, + ErrorSummary::NothingHappened, ErrorLevel::Temporary); } - return 0; + return RESULT_SUCCESS; } /** @@ -167,4 +164,17 @@ Handle CreateMutex(bool initial_locked, const std::string& name) { return handle; } +ResultVal<bool> Mutex::WaitSynchronization() { + bool wait = locked; + if (locked) { + Kernel::WaitCurrentThread(WAITTYPE_MUTEX, GetHandle()); + } + else { + // Lock the mutex when the first thread accesses it + locked = true; + MutexAcquireLock(this); + } + + return MakeResult<bool>(wait); +} } // namespace diff --git a/src/core/hle/kernel/mutex.h b/src/core/hle/kernel/mutex.h index 7d7b5137..7f4909a6 100644 --- a/src/core/hle/kernel/mutex.h +++ b/src/core/hle/kernel/mutex.h @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #pragma once @@ -13,9 +13,8 @@ namespace Kernel { /** * Releases a mutex * @param handle Handle to mutex to release - * @return Result of operation, 0 on success, otherwise error code */ -Result ReleaseMutex(Handle handle); +ResultCode ReleaseMutex(Handle handle); /** * Creates a mutex @@ -25,4 +24,10 @@ Result ReleaseMutex(Handle handle); */ Handle CreateMutex(bool initial_locked, const std::string& name="Unknown"); +/** + * Releases all the mutexes held by the specified thread + * @param thread Thread that is holding the mutexes + */ +void ReleaseThreadMutexes(Handle thread); + } // namespace diff --git a/src/core/hle/kernel/semaphore.cpp b/src/core/hle/kernel/semaphore.cpp new file mode 100644 index 00000000..6f56da8a --- /dev/null +++ b/src/core/hle/kernel/semaphore.cpp @@ -0,0 +1,94 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include <queue> + +#include "common/common.h" + +#include "core/hle/kernel/kernel.h" +#include "core/hle/kernel/semaphore.h" +#include "core/hle/kernel/thread.h" + +namespace Kernel { + +class Semaphore : public Object { +public: + std::string GetTypeName() const override { return "Semaphore"; } + std::string GetName() const override { return name; } + + static Kernel::HandleType GetStaticHandleType() { return Kernel::HandleType::Semaphore; } + Kernel::HandleType GetHandleType() const override { return Kernel::HandleType::Semaphore; } + + u32 max_count; ///< Maximum number of simultaneous holders the semaphore can have + u32 available_count; ///< Number of free slots left in the semaphore + std::queue<Handle> waiting_threads; ///< Threads that are waiting for the semaphore + std::string name; ///< Name of semaphore (optional) + + /** + * Tests whether a semaphore still has free slots + * @return Whether the semaphore is available + */ + bool IsAvailable() const { + return available_count > 0; + } + + ResultVal<bool> WaitSynchronization() override { + bool wait = !IsAvailable(); + + if (wait) { + Kernel::WaitCurrentThread(WAITTYPE_SEMA, GetHandle()); + waiting_threads.push(GetCurrentThreadHandle()); + } else { + --available_count; + } + + return MakeResult<bool>(wait); + } +}; + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +ResultCode CreateSemaphore(Handle* handle, u32 initial_count, + u32 max_count, const std::string& name) { + + if (initial_count > max_count) + return ResultCode(ErrorDescription::InvalidCombination, ErrorModule::Kernel, + ErrorSummary::WrongArgument, ErrorLevel::Permanent); + + Semaphore* semaphore = new Semaphore; + *handle = g_object_pool.Create(semaphore); + + // When the semaphore is created, some slots are reserved for other threads, + // and the rest is reserved for the caller thread + semaphore->max_count = max_count; + semaphore->available_count = initial_count; + semaphore->name = name; + + return RESULT_SUCCESS; +} + +ResultCode ReleaseSemaphore(s32* count, Handle handle, s32 release_count) { + Semaphore* semaphore = g_object_pool.Get<Semaphore>(handle); + if (semaphore == nullptr) + return InvalidHandle(ErrorModule::Kernel); + + if (semaphore->max_count - semaphore->available_count < release_count) + return ResultCode(ErrorDescription::OutOfRange, ErrorModule::Kernel, + ErrorSummary::InvalidArgument, ErrorLevel::Permanent); + + *count = semaphore->available_count; + semaphore->available_count += release_count; + + // Notify some of the threads that the semaphore has been released + // stop once the semaphore is full again or there are no more waiting threads + while (!semaphore->waiting_threads.empty() && semaphore->IsAvailable()) { + Kernel::ResumeThreadFromWait(semaphore->waiting_threads.front()); + semaphore->waiting_threads.pop(); + --semaphore->available_count; + } + + return RESULT_SUCCESS; +} + +} // namespace diff --git a/src/core/hle/kernel/semaphore.h b/src/core/hle/kernel/semaphore.h new file mode 100644 index 00000000..f0075fdb --- /dev/null +++ b/src/core/hle/kernel/semaphore.h @@ -0,0 +1,32 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +#include "common/common_types.h" + +#include "core/hle/kernel/kernel.h" + +namespace Kernel { + +/** + * Creates a semaphore. + * @param handle Pointer to the handle of the newly created object + * @param initial_count Number of slots reserved for other threads + * @param max_count Maximum number of slots the semaphore can have + * @param name Optional name of semaphore + * @return ResultCode of the error + */ +ResultCode CreateSemaphore(Handle* handle, u32 initial_count, u32 max_count, const std::string& name = "Unknown"); + +/** + * Releases a certain number of slots from a semaphore. + * @param count The number of free slots the semaphore had before this call + * @param handle The handle of the semaphore to release + * @param release_count The number of slots to release + * @return ResultCode of the error + */ +ResultCode ReleaseSemaphore(s32* count, Handle handle, s32 release_count); + +} // namespace diff --git a/src/core/hle/kernel/session.h b/src/core/hle/kernel/session.h new file mode 100644 index 00000000..06ae4bc3 --- /dev/null +++ b/src/core/hle/kernel/session.h @@ -0,0 +1,58 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/kernel/kernel.h" + +namespace Kernel { + +static const int kCommandHeaderOffset = 0x80; ///< Offset into command buffer of header + +/** + * Returns a pointer to the command buffer in kernel memory + * @param offset Optional offset into command buffer + * @return Pointer to command buffer + */ +inline static u32* GetCommandBuffer(const int offset=0) { + return (u32*)Memory::GetPointer(Memory::KERNEL_MEMORY_VADDR + kCommandHeaderOffset + offset); +} + +/** + * Kernel object representing the client endpoint of an IPC session. Sessions are the basic CTR-OS + * primitive for communication between different processes, and are used to implement service calls + * to the various system services. + * + * To make a service call, the client must write the command header and parameters to the buffer + * located at offset 0x80 of the TLS (Thread-Local Storage) area, then execute a SendSyncRequest + * SVC call with its Session handle. The kernel will read the command header, using it to marshall + * the parameters to the process at the server endpoint of the session. After the server replies to + * the request, the response is marshalled back to the caller's TLS buffer and control is + * transferred back to it. + * + * In Citra, only the client endpoint is currently implemented and only HLE calls, where the IPC + * request is answered by C++ code in the emulator, are supported. When SendSyncRequest is called + * with the session handle, this class's SyncRequest method is called, which should read the TLS + * buffer and emulate the call accordingly. Since the code can directly read the emulated memory, + * no parameter marshalling is done. + * + * In the long term, this should be turned into the full-fledged IPC mechanism implemented by + * CTR-OS so that IPC calls can be optionally handled by the real implementations of processes, as + * opposed to HLE simulations. + */ +class Session : public Object { +public: + std::string GetTypeName() const override { return "Session"; } + + static Kernel::HandleType GetStaticHandleType() { return Kernel::HandleType::Session; } + Kernel::HandleType GetHandleType() const override { return Kernel::HandleType::Session; } + + /** + * Handles a synchronous call to this session using HLE emulation. Emulated <-> emulated calls + * aren't supported yet. + */ + virtual ResultVal<bool> SyncRequest() = 0; +}; + +} diff --git a/src/core/hle/kernel/shared_memory.cpp b/src/core/hle/kernel/shared_memory.cpp index 6bd5e272..3c8c502c 100644 --- a/src/core/hle/kernel/shared_memory.cpp +++ b/src/core/hle/kernel/shared_memory.cpp @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #include "common/common.h" @@ -16,17 +16,6 @@ public: static Kernel::HandleType GetStaticHandleType() { return Kernel::HandleType::SharedMemory; } Kernel::HandleType GetHandleType() const override { return Kernel::HandleType::SharedMemory; } - /** - * Wait for kernel object to synchronize - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result WaitSynchronization(bool* wait) override { - // TODO(bunnei): ImplementMe - ERROR_LOG(OSHLE, "(UNIMPLEMENTED)"); - return 0; - } - u32 base_address; ///< Address of shared memory block in RAM MemoryPermission permissions; ///< Permissions of shared memory block (SVC field) MemoryPermission other_permissions; ///< Other permissions of shared memory block (SVC field) @@ -48,11 +37,6 @@ SharedMemory* CreateSharedMemory(Handle& handle, const std::string& name) { return shared_memory; } -/** - * Creates a shared memory object - * @param name Optional name of shared memory object - * @return Handle of newly created shared memory object - */ Handle CreateSharedMemory(const std::string& name) { Handle handle; CreateSharedMemory(handle, name); @@ -67,39 +51,36 @@ Handle CreateSharedMemory(const std::string& name) { * @param other_permissions Memory block map other permissions (specified by SVC field) * @return Result of operation, 0 on success, otherwise error code */ -Result MapSharedMemory(u32 handle, u32 address, MemoryPermission permissions, +ResultCode MapSharedMemory(u32 handle, u32 address, MemoryPermission permissions, MemoryPermission other_permissions) { if (address < Memory::SHARED_MEMORY_VADDR || address >= Memory::SHARED_MEMORY_VADDR_END) { - ERROR_LOG(KERNEL, "cannot map handle=0x%08X, address=0x%08X outside of shared mem bounds!", - handle); - return -1; + LOG_ERROR(Kernel_SVC, "cannot map handle=0x%08X, address=0x%08X outside of shared mem bounds!", + handle, address); + return ResultCode(ErrorDescription::InvalidAddress, ErrorModule::Kernel, + ErrorSummary::InvalidArgument, ErrorLevel::Permanent); } - SharedMemory* shared_memory = Kernel::g_object_pool.GetFast<SharedMemory>(handle); - _assert_msg_(KERNEL, (shared_memory != nullptr), "handle 0x%08X is not valid!", handle); + SharedMemory* shared_memory = Kernel::g_object_pool.Get<SharedMemory>(handle); + if (shared_memory == nullptr) return InvalidHandle(ErrorModule::Kernel); shared_memory->base_address = address; shared_memory->permissions = permissions; shared_memory->other_permissions = other_permissions; - return 0; + return RESULT_SUCCESS; } -/** - * Gets a pointer to the shared memory block - * @param handle Shared memory block handle - * @param offset Offset from the start of the shared memory block to get pointer - * @return Pointer to the shared memory block from the specified offset - */ -u8* GetSharedMemoryPointer(Handle handle, u32 offset) { - SharedMemory* shared_memory = Kernel::g_object_pool.GetFast<SharedMemory>(handle); - _assert_msg_(KERNEL, (shared_memory != nullptr), "handle 0x%08X is not valid!", handle); +ResultVal<u8*> GetSharedMemoryPointer(Handle handle, u32 offset) { + SharedMemory* shared_memory = Kernel::g_object_pool.Get<SharedMemory>(handle); + if (shared_memory == nullptr) return InvalidHandle(ErrorModule::Kernel); if (0 != shared_memory->base_address) - return Memory::GetPointer(shared_memory->base_address + offset); + return MakeResult<u8*>(Memory::GetPointer(shared_memory->base_address + offset)); - ERROR_LOG(KERNEL, "memory block handle=0x%08X not mapped!", handle); - return nullptr; + LOG_ERROR(Kernel_SVC, "memory block handle=0x%08X not mapped!", handle); + // TODO(yuriks): Verify error code. + return ResultCode(ErrorDescription::InvalidAddress, ErrorModule::Kernel, + ErrorSummary::InvalidState, ErrorLevel::Permanent); } } // namespace diff --git a/src/core/hle/kernel/shared_memory.h b/src/core/hle/kernel/shared_memory.h index 6204d8a4..bb778ec2 100644 --- a/src/core/hle/kernel/shared_memory.h +++ b/src/core/hle/kernel/shared_memory.h @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #pragma once @@ -36,9 +36,8 @@ Handle CreateSharedMemory(const std::string& name="Unknown"); * @param address Address in system memory to map shared memory block to * @param permissions Memory block map permissions (specified by SVC field) * @param other_permissions Memory block map other permissions (specified by SVC field) - * @return Result of operation, 0 on success, otherwise error code */ -Result MapSharedMemory(u32 handle, u32 address, MemoryPermission permissions, +ResultCode MapSharedMemory(Handle handle, u32 address, MemoryPermission permissions, MemoryPermission other_permissions); /** @@ -47,6 +46,6 @@ Result MapSharedMemory(u32 handle, u32 address, MemoryPermission permissions, * @param offset Offset from the start of the shared memory block to get pointer * @return Pointer to the shared memory block from the specified offset */ -u8* GetSharedMemoryPointer(Handle handle, u32 offset); +ResultVal<u8*> GetSharedMemoryPointer(Handle handle, u32 offset); } // namespace diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp index e15590c4..1c04701d 100644 --- a/src/core/hle/kernel/thread.cpp +++ b/src/core/hle/kernel/thread.cpp @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project / PPSSPP Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #include <algorithm> #include <list> @@ -11,10 +11,12 @@ #include "common/thread_queue_list.h" #include "core/core.h" -#include "core/mem_map.h" #include "core/hle/hle.h" #include "core/hle/kernel/kernel.h" #include "core/hle/kernel/thread.h" +#include "core/hle/kernel/mutex.h" +#include "core/hle/result.h" +#include "core/mem_map.h" namespace Kernel { @@ -33,25 +35,23 @@ public: inline bool IsWaiting() const { return (status & THREADSTATUS_WAIT) != 0; } inline bool IsSuspended() const { return (status & THREADSTATUS_SUSPEND) != 0; } - /** - * Wait for kernel object to synchronize - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result WaitSynchronization(bool* wait) override { - if (status != THREADSTATUS_DORMANT) { + ResultVal<bool> WaitSynchronization() override { + const bool wait = status != THREADSTATUS_DORMANT; + if (wait) { Handle thread = GetCurrentThreadHandle(); if (std::find(waiting_threads.begin(), waiting_threads.end(), thread) == waiting_threads.end()) { waiting_threads.push_back(thread); } WaitCurrentThread(WAITTYPE_THREADEND, this->GetHandle()); - *wait = true; } - return 0; + + return MakeResult<bool>(wait); } ThreadContext context; + u32 thread_id; + u32 status; u32 entry_point; u32 stack_top; @@ -64,6 +64,7 @@ public: WaitType wait_type; Handle wait_handle; + VAddr wait_address; std::vector<Handle> waiting_threads; @@ -71,17 +72,20 @@ public: }; // Lists all thread ids that aren't deleted/etc. -std::vector<Handle> g_thread_queue; +static std::vector<Handle> thread_queue; // Lists only ready thread ids. -Common::ThreadQueueList<Handle> g_thread_ready_queue; +static Common::ThreadQueueList<Handle> thread_ready_queue; + +static Handle current_thread_handle; +static Thread* current_thread; -Handle g_current_thread_handle; -Thread* g_current_thread; +static const u32 INITIAL_THREAD_ID = 1; ///< The first available thread id at startup +static u32 next_thread_id; ///< The next available thread id /// Gets the current thread inline Thread* GetCurrentThread() { - return g_current_thread; + return current_thread; } /// Gets the current thread handle @@ -91,8 +95,8 @@ Handle GetCurrentThreadHandle() { /// Sets the current thread inline void SetCurrentThread(Thread* t) { - g_current_thread = t; - g_current_thread_handle = t->GetHandle(); + current_thread = t; + current_thread_handle = t->GetHandle(); } /// Saves the current CPU context @@ -113,7 +117,7 @@ void ResetThread(Thread* t, u32 arg, s32 lowest_priority) { t->context.pc = t->context.reg_15 = t->entry_point; t->context.sp = t->stack_top; t->context.cpsr = 0x1F; // Usermode - + // TODO(bunnei): This instructs the CPU core to start the execution as if it is "resuming" a // thread. This is somewhat Sky-Eye specific, and should be re-architected in the future to be // agnostic of the CPU core. @@ -124,6 +128,7 @@ void ResetThread(Thread* t, u32 arg, s32 lowest_priority) { } t->wait_type = WAITTYPE_NONE; t->wait_handle = 0; + t->wait_address = 0; } /// Change a thread to "ready" state @@ -131,40 +136,44 @@ void ChangeReadyState(Thread* t, bool ready) { Handle handle = t->GetHandle(); if (t->IsReady()) { if (!ready) { - g_thread_ready_queue.remove(t->current_priority, handle); + thread_ready_queue.remove(t->current_priority, handle); } } else if (ready) { if (t->IsRunning()) { - g_thread_ready_queue.push_front(t->current_priority, handle); + thread_ready_queue.push_front(t->current_priority, handle); } else { - g_thread_ready_queue.push_back(t->current_priority, handle); + thread_ready_queue.push_back(t->current_priority, handle); } t->status = THREADSTATUS_READY; } } /// Verify that a thread has not been released from waiting -inline bool VerifyWait(const Handle& handle, WaitType type, Handle wait_handle) { - Thread* thread = g_object_pool.GetFast<Thread>(handle); - _assert_msg_(KERNEL, (thread != nullptr), "called, but thread is nullptr!"); - - if (type != thread->wait_type || wait_handle != thread->wait_handle) - return false; +static bool VerifyWait(const Thread* thread, WaitType type, Handle wait_handle) { + _dbg_assert_(Kernel, thread != nullptr); + return (type == thread->wait_type) && (wait_handle == thread->wait_handle) && (thread->IsWaiting()); +} - return true; +/// Verify that a thread has not been released from waiting (with wait address) +static bool VerifyWait(const Thread* thread, WaitType type, Handle wait_handle, VAddr wait_address) { + _dbg_assert_(Kernel, thread != nullptr); + return VerifyWait(thread, type, wait_handle) && (wait_address == thread->wait_address); } /// Stops the current thread -void StopThread(Handle handle, const char* reason) { - Thread* thread = g_object_pool.GetFast<Thread>(handle); - _assert_msg_(KERNEL, (thread != nullptr), "called, but thread is nullptr!"); - +ResultCode StopThread(Handle handle, const char* reason) { + Thread* thread = g_object_pool.Get<Thread>(handle); + if (thread == nullptr) return InvalidHandle(ErrorModule::Kernel); + + // Release all the mutexes that this thread holds + ReleaseThreadMutexes(handle); + ChangeReadyState(thread, false); thread->status = THREADSTATUS_DORMANT; - for (size_t i = 0; i < thread->waiting_threads.size(); ++i) { - const Handle waiting_thread = thread->waiting_threads[i]; + for (Handle waiting_handle : thread->waiting_threads) { + Thread* waiting_thread = g_object_pool.Get<Thread>(waiting_handle); if (VerifyWait(waiting_thread, WAITTYPE_THREADEND, handle)) { - ResumeThreadFromWait(waiting_thread); + ResumeThreadFromWait(waiting_handle); } } thread->waiting_threads.clear(); @@ -172,6 +181,9 @@ void StopThread(Handle handle, const char* reason) { // Stopped threads are never waiting. thread->wait_type = WAITTYPE_NONE; thread->wait_handle = 0; + thread->wait_address = 0; + + return RESULT_SUCCESS; } /// Changes a threads state @@ -181,10 +193,10 @@ void ChangeThreadState(Thread* t, ThreadStatus new_status) { } ChangeReadyState(t, (new_status & THREADSTATUS_READY) != 0); t->status = new_status; - + if (new_status == THREADSTATUS_WAIT) { if (t->wait_type == WAITTYPE_NONE) { - ERROR_LOG(KERNEL, "Waittype none not allowed"); + LOG_ERROR(Kernel, "Waittype none not allowed"); } } } @@ -195,13 +207,15 @@ Handle ArbitrateHighestPriorityThread(u32 arbiter, u32 address) { s32 priority = THREADPRIO_LOWEST; // Iterate through threads, find highest priority thread that is waiting to be arbitrated... - for (const auto& handle : g_thread_queue) { + for (Handle handle : thread_queue) { + Thread* thread = g_object_pool.Get<Thread>(handle); - // TODO(bunnei): Verify arbiter address... - if (!VerifyWait(handle, WAITTYPE_ARB, arbiter)) + if (!VerifyWait(thread, WAITTYPE_ARB, arbiter, address)) continue; - Thread* thread = g_object_pool.GetFast<Thread>(handle); + if (thread == nullptr) + continue; // TODO(yuriks): Thread handle will hang around forever. Should clean up. + if(thread->current_priority <= priority) { highest_priority_thread = handle; priority = thread->current_priority; @@ -216,12 +230,12 @@ Handle ArbitrateHighestPriorityThread(u32 arbiter, u32 address) { /// Arbitrate all threads currently waiting void ArbitrateAllThreads(u32 arbiter, u32 address) { - + // Iterate through threads, find highest priority thread that is waiting to be arbitrated... - for (const auto& handle : g_thread_queue) { + for (Handle handle : thread_queue) { + Thread* thread = g_object_pool.Get<Thread>(handle); - // TODO(bunnei): Verify arbiter address... - if (VerifyWait(handle, WAITTYPE_ARB, arbiter)) + if (VerifyWait(thread, WAITTYPE_ARB, arbiter, address)) ResumeThreadFromWait(handle); } } @@ -238,11 +252,11 @@ void CallThread(Thread* t) { /// Switches CPU context to that of the specified thread void SwitchContext(Thread* t) { Thread* cur = GetCurrentThread(); - + // Save context for current thread if (cur) { SaveContext(cur->context); - + if (cur->IsRunning()) { ChangeReadyState(cur, true); } @@ -263,23 +277,18 @@ void SwitchContext(Thread* t) { Thread* NextThread() { Handle next; Thread* cur = GetCurrentThread(); - + if (cur && cur->IsRunning()) { - next = g_thread_ready_queue.pop_first_better(cur->current_priority); + next = thread_ready_queue.pop_first_better(cur->current_priority); } else { - next = g_thread_ready_queue.pop_first(); + next = thread_ready_queue.pop_first(); } if (next == 0) { return nullptr; } - return Kernel::g_object_pool.GetFast<Thread>(next); + return Kernel::g_object_pool.Get<Thread>(next); } -/** - * Puts the current thread in the wait state for the given type - * @param wait_type Type of wait - * @param wait_handle Handle of Kernel object that we are waiting on, defaults to current thread - */ void WaitCurrentThread(WaitType wait_type, Handle wait_handle) { Thread* thread = GetCurrentThread(); thread->wait_type = wait_type; @@ -287,10 +296,14 @@ void WaitCurrentThread(WaitType wait_type, Handle wait_handle) { ChangeThreadState(thread, ThreadStatus(THREADSTATUS_WAIT | (thread->status & THREADSTATUS_SUSPEND))); } +void WaitCurrentThread(WaitType wait_type, Handle wait_handle, VAddr wait_address) { + WaitCurrentThread(wait_type, wait_handle); + GetCurrentThread()->wait_address = wait_address; +} + /// Resumes a thread from waiting by marking it as "ready" void ResumeThreadFromWait(Handle handle) { - u32 error; - Thread* thread = Kernel::g_object_pool.Get<Thread>(handle, error); + Thread* thread = Kernel::g_object_pool.Get<Thread>(handle); if (thread) { thread->status &= ~THREADSTATUS_WAIT; if (!(thread->status & (THREADSTATUS_WAITSUSPEND | THREADSTATUS_DORMANT | THREADSTATUS_DEAD))) { @@ -305,12 +318,12 @@ void DebugThreadQueue() { if (!thread) { return; } - INFO_LOG(KERNEL, "0x%02X 0x%08X (current)", thread->current_priority, GetCurrentThreadHandle()); - for (u32 i = 0; i < g_thread_queue.size(); i++) { - Handle handle = g_thread_queue[i]; - s32 priority = g_thread_ready_queue.contains(handle); + LOG_DEBUG(Kernel, "0x%02X 0x%08X (current)", thread->current_priority, GetCurrentThreadHandle()); + for (u32 i = 0; i < thread_queue.size(); i++) { + Handle handle = thread_queue[i]; + s32 priority = thread_ready_queue.contains(handle); if (priority != -1) { - INFO_LOG(KERNEL, "0x%02X 0x%08X", priority, handle); + LOG_DEBUG(Kernel, "0x%02X 0x%08X", priority, handle); } } } @@ -319,16 +332,17 @@ void DebugThreadQueue() { Thread* CreateThread(Handle& handle, const char* name, u32 entry_point, s32 priority, s32 processor_id, u32 stack_top, int stack_size) { - _assert_msg_(KERNEL, (priority >= THREADPRIO_HIGHEST && priority <= THREADPRIO_LOWEST), - "CreateThread priority=%d, outside of allowable range!", priority) + _assert_msg_(KERNEL, (priority >= THREADPRIO_HIGHEST && priority <= THREADPRIO_LOWEST), + "priority=%d, outside of allowable range!", priority) Thread* thread = new Thread; handle = Kernel::g_object_pool.Create(thread); - g_thread_queue.push_back(handle); - g_thread_ready_queue.prepare(priority); + thread_queue.push_back(handle); + thread_ready_queue.prepare(priority); + thread->thread_id = next_thread_id++; thread->status = THREADSTATUS_DORMANT; thread->entry_point = entry_point; thread->stack_top = stack_top; @@ -337,6 +351,7 @@ Thread* CreateThread(Handle& handle, const char* name, u32 entry_point, s32 prio thread->processor_id = processor_id; thread->wait_type = WAITTYPE_NONE; thread->wait_handle = 0; + thread->wait_address = 0; thread->name = name; return thread; @@ -347,28 +362,28 @@ Handle CreateThread(const char* name, u32 entry_point, s32 priority, u32 arg, s3 u32 stack_top, int stack_size) { if (name == nullptr) { - ERROR_LOG(KERNEL, "CreateThread(): nullptr name"); + LOG_ERROR(Kernel_SVC, "nullptr name"); return -1; } if ((u32)stack_size < 0x200) { - ERROR_LOG(KERNEL, "CreateThread(name=%s): invalid stack_size=0x%08X", name, + LOG_ERROR(Kernel_SVC, "(name=%s): invalid stack_size=0x%08X", name, stack_size); return -1; } if (priority < THREADPRIO_HIGHEST || priority > THREADPRIO_LOWEST) { s32 new_priority = CLAMP(priority, THREADPRIO_HIGHEST, THREADPRIO_LOWEST); - WARN_LOG(KERNEL, "CreateThread(name=%s): invalid priority=0x%08X, clamping to %08X", + LOG_WARNING(Kernel_SVC, "(name=%s): invalid priority=%d, clamping to %d", name, priority, new_priority); // TODO(bunnei): Clamping to a valid priority is not necessarily correct behavior... Confirm // validity of this priority = new_priority; } if (!Memory::GetPointer(entry_point)) { - ERROR_LOG(KERNEL, "CreateThread(name=%s): invalid entry %08x", name, entry_point); + LOG_ERROR(Kernel_SVC, "(name=%s): invalid entry %08x", name, entry_point); return -1; } Handle handle; - Thread* thread = CreateThread(handle, name, entry_point, priority, processor_id, stack_top, + Thread* thread = CreateThread(handle, name, entry_point, priority, processor_id, stack_top, stack_size); ResetThread(thread, arg, 0); @@ -378,26 +393,30 @@ Handle CreateThread(const char* name, u32 entry_point, s32 priority, u32 arg, s3 } /// Get the priority of the thread specified by handle -u32 GetThreadPriority(const Handle handle) { - Thread* thread = g_object_pool.GetFast<Thread>(handle); - _assert_msg_(KERNEL, (thread != nullptr), "called, but thread is nullptr!"); - return thread->current_priority; +ResultVal<u32> GetThreadPriority(const Handle handle) { + Thread* thread = g_object_pool.Get<Thread>(handle); + if (thread == nullptr) return InvalidHandle(ErrorModule::Kernel); + + return MakeResult<u32>(thread->current_priority); } /// Set the priority of the thread specified by handle -Result SetThreadPriority(Handle handle, s32 priority) { +ResultCode SetThreadPriority(Handle handle, s32 priority) { Thread* thread = nullptr; if (!handle) { thread = GetCurrentThread(); // TODO(bunnei): Is this correct behavior? } else { - thread = g_object_pool.GetFast<Thread>(handle); + thread = g_object_pool.Get<Thread>(handle); + if (thread == nullptr) { + return InvalidHandle(ErrorModule::Kernel); + } } _assert_msg_(KERNEL, (thread != nullptr), "called, but thread is nullptr!"); // If priority is invalid, clamp to valid range if (priority < THREADPRIO_HIGHEST || priority > THREADPRIO_LOWEST) { s32 new_priority = CLAMP(priority, THREADPRIO_HIGHEST, THREADPRIO_LOWEST); - WARN_LOG(KERNEL, "invalid priority=0x%08X, clamping to %08X", priority, new_priority); + LOG_WARNING(Kernel_SVC, "invalid priority=%d, clamping to %d", priority, new_priority); // TODO(bunnei): Clamping to a valid priority is not necessarily correct behavior... Confirm // validity of this priority = new_priority; @@ -405,37 +424,37 @@ Result SetThreadPriority(Handle handle, s32 priority) { // Change thread priority s32 old = thread->current_priority; - g_thread_ready_queue.remove(old, handle); + thread_ready_queue.remove(old, handle); thread->current_priority = priority; - g_thread_ready_queue.prepare(thread->current_priority); + thread_ready_queue.prepare(thread->current_priority); // Change thread status to "ready" and push to ready queue if (thread->IsRunning()) { thread->status = (thread->status & ~THREADSTATUS_RUNNING) | THREADSTATUS_READY; } if (thread->IsReady()) { - g_thread_ready_queue.push_back(thread->current_priority, handle); + thread_ready_queue.push_back(thread->current_priority, handle); } - return 0; + return RESULT_SUCCESS; } /// Sets up the primary application thread Handle SetupMainThread(s32 priority, int stack_size) { Handle handle; - + // Initialize new "main" thread - Thread* thread = CreateThread(handle, "main", Core::g_app_core->GetPC(), priority, + Thread* thread = CreateThread(handle, "main", Core::g_app_core->GetPC(), priority, THREADPROCESSORID_0, Memory::SCRATCHPAD_VADDR_END, stack_size); - + ResetThread(thread, 0, 0); - + // If running another thread already, set it to "ready" state Thread* cur = GetCurrentThread(); if (cur && cur->IsRunning()) { ChangeReadyState(cur, true); } - + // Run new "main" thread SetCurrentThread(thread); thread->status = THREADSTATUS_RUNNING; @@ -451,13 +470,13 @@ void Reschedule() { Thread* next = NextThread(); HLE::g_reschedule = false; if (next > 0) { - INFO_LOG(KERNEL, "context switch 0x%08X -> 0x%08X", prev->GetHandle(), next->GetHandle()); - + LOG_TRACE(Kernel, "context switch 0x%08X -> 0x%08X", prev->GetHandle(), next->GetHandle()); + SwitchContext(next); // Hack - There is no mechanism yet to waken the primary thread if it has been put to sleep // by a simulated VBLANK thread switch. So, we'll just immediately set it to "ready" again. - // This results in the current thread yielding on a VBLANK once, and then it will be + // This results in the current thread yielding on a VBLANK once, and then it will be // immediately placed back in the queue for execution. if (prev->wait_type == WAITTYPE_VBLANK) { ResumeThreadFromWait(prev->GetHandle()); @@ -465,9 +484,21 @@ void Reschedule() { } } +ResultCode GetThreadId(u32* thread_id, Handle handle) { + Thread* thread = g_object_pool.Get<Thread>(handle); + if (thread == nullptr) + return ResultCode(ErrorDescription::InvalidHandle, ErrorModule::OS, + ErrorSummary::WrongArgument, ErrorLevel::Permanent); + + *thread_id = thread->thread_id; + + return RESULT_SUCCESS; +} + //////////////////////////////////////////////////////////////////////////////////////////////////// void ThreadingInit() { + next_thread_id = INITIAL_THREAD_ID; } void ThreadingShutdown() { diff --git a/src/core/hle/kernel/thread.h b/src/core/hle/kernel/thread.h index 39fa38b7..be7adfac 100644 --- a/src/core/hle/kernel/thread.h +++ b/src/core/hle/kernel/thread.h @@ -1,11 +1,15 @@ // Copyright 2014 Citra Emulator Project / PPSSPP Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #pragma once #include "common/common_types.h" + +#include "core/mem_map.h" + #include "core/hle/kernel/kernel.h" +#include "core/hle/result.h" enum ThreadPriority { THREADPRIO_HIGHEST = 0, ///< Highest thread priority @@ -55,7 +59,15 @@ Handle SetupMainThread(s32 priority, int stack_size=Kernel::DEFAULT_STACK_SIZE); void Reschedule(); /// Stops the current thread -void StopThread(Handle thread, const char* reason); +ResultCode StopThread(Handle thread, const char* reason); + +/** + * Retrieves the ID of the specified thread handle + * @param thread_id Will contain the output thread id + * @param handle Handle to the thread we want + * @return Whether the function was successful or not + */ +ResultCode GetThreadId(u32* thread_id, Handle handle); /// Resumes a thread from waiting by marking it as "ready" void ResumeThreadFromWait(Handle handle); @@ -76,14 +88,22 @@ Handle GetCurrentThreadHandle(); */ void WaitCurrentThread(WaitType wait_type, Handle wait_handle=GetCurrentThreadHandle()); +/** + * Puts the current thread in the wait state for the given type + * @param wait_type Type of wait + * @param wait_handle Handle of Kernel object that we are waiting on, defaults to current thread + * @param wait_address Arbitration address used to resume from wait + */ +void WaitCurrentThread(WaitType wait_type, Handle wait_handle, VAddr wait_address); + /// Put current thread in a wait state - on WaitSynchronization void WaitThread_Synchronization(); /// Get the priority of the thread specified by handle -u32 GetThreadPriority(const Handle handle); +ResultVal<u32> GetThreadPriority(const Handle handle); /// Set the priority of the thread specified by handle -Result SetThreadPriority(Handle handle, s32 priority); +ResultCode SetThreadPriority(Handle handle, s32 priority); /// Initialize threading void ThreadingInit(); diff --git a/src/core/hle/result.h b/src/core/hle/result.h new file mode 100644 index 00000000..14d2be4a --- /dev/null +++ b/src/core/hle/result.h @@ -0,0 +1,402 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include <cassert> +#include <cstddef> +#include <type_traits> +#include <utility> + +#include "common/common_types.h" +#include "common/bit_field.h" + +// All the constants in this file come from http://3dbrew.org/wiki/Error_codes + +/// Detailed description of the error. This listing is likely incomplete. +enum class ErrorDescription : u32 { + Success = 0, + FS_NotFound = 100, + FS_NotFormatted = 340, ///< This is used by the FS service when creating a SaveData archive + InvalidSection = 1000, + TooLarge = 1001, + NotAuthorized = 1002, + AlreadyDone = 1003, + InvalidSize = 1004, + InvalidEnumValue = 1005, + InvalidCombination = 1006, + NoData = 1007, + Busy = 1008, + MisalignedAddress = 1009, + MisalignedSize = 1010, + OutOfMemory = 1011, + NotImplemented = 1012, + InvalidAddress = 1013, + InvalidPointer = 1014, + InvalidHandle = 1015, + NotInitialized = 1016, + AlreadyInitialized = 1017, + NotFound = 1018, + CancelRequested = 1019, + AlreadyExists = 1020, + OutOfRange = 1021, + Timeout = 1022, + InvalidResultValue = 1023, +}; + +/** + * Identifies the module which caused the error. Error codes can be propagated through a call + * chain, meaning that this doesn't always correspond to the module where the API call made is + * contained. + */ +enum class ErrorModule : u32 { + Common = 0, + Kernel = 1, + Util = 2, + FileServer = 3, + LoaderServer = 4, + TCB = 5, + OS = 6, + DBG = 7, + DMNT = 8, + PDN = 9, + GX = 10, + I2C = 11, + GPIO = 12, + DD = 13, + CODEC = 14, + SPI = 15, + PXI = 16, + FS = 17, + DI = 18, + HID = 19, + CAM = 20, + PI = 21, + PM = 22, + PM_LOW = 23, + FSI = 24, + SRV = 25, + NDM = 26, + NWM = 27, + SOC = 28, + LDR = 29, + ACC = 30, + RomFS = 31, + AM = 32, + HIO = 33, + Updater = 34, + MIC = 35, + FND = 36, + MP = 37, + MPWL = 38, + AC = 39, + HTTP = 40, + DSP = 41, + SND = 42, + DLP = 43, + HIO_LOW = 44, + CSND = 45, + SSL = 46, + AM_LOW = 47, + NEX = 48, + Friends = 49, + RDT = 50, + Applet = 51, + NIM = 52, + PTM = 53, + MIDI = 54, + MC = 55, + SWC = 56, + FatFS = 57, + NGC = 58, + CARD = 59, + CARDNOR = 60, + SDMC = 61, + BOSS = 62, + DBM = 63, + Config = 64, + PS = 65, + CEC = 66, + IR = 67, + UDS = 68, + PL = 69, + CUP = 70, + Gyroscope = 71, + MCU = 72, + NS = 73, + News = 74, + RO_1 = 75, + GD = 76, + CardSPI = 77, + EC = 78, + RO_2 = 79, + WebBrowser = 80, + Test = 81, + ENC = 82, + PIA = 83, + + Application = 254, + InvalidResult = 255 +}; + +/// A less specific error cause. +enum class ErrorSummary : u32 { + Success = 0, + NothingHappened = 1, + WouldBlock = 2, + OutOfResource = 3, ///< There are no more kernel resources (memory, table slots) to + ///< execute the operation. + NotFound = 4, ///< A file or resource was not found. + InvalidState = 5, + NotSupported = 6, ///< The operation is not supported or not implemented. + InvalidArgument = 7, ///< Returned when a passed argument is invalid in the current runtime + ///< context. (Invalid handle, out-of-bounds pointer or size, etc.) + WrongArgument = 8, ///< Returned when a passed argument is in an incorrect format for use + ///< with the function. (E.g. Invalid enum value) + Canceled = 9, + StatusChanged = 10, + Internal = 11, + + InvalidResult = 63 +}; + +/// The severity of the error. +enum class ErrorLevel : u32 { + Success = 0, + Info = 1, + + Status = 25, + Temporary = 26, + Permanent = 27, + Usage = 28, + Reinitialize = 29, + Reset = 30, + Fatal = 31 +}; + +/// Encapsulates a CTR-OS error code, allowing it to be separated into its constituent fields. +union ResultCode { + u32 raw; + + BitField<0, 10, ErrorDescription> description; + BitField<10, 8, ErrorModule> module; + + BitField<21, 6, ErrorSummary> summary; + BitField<27, 5, ErrorLevel> level; + + // The last bit of `level` is checked by apps and the kernel to determine if a result code is an error + BitField<31, 1, u32> is_error; + + explicit ResultCode(u32 raw) : raw(raw) {} + ResultCode(ErrorDescription description_, ErrorModule module_, + ErrorSummary summary_, ErrorLevel level_) : raw(0) { + description = description_; + module = module_; + summary = summary_; + level = level_; + } + + ResultCode& operator=(const ResultCode& o) { raw = o.raw; return *this; } + + bool IsSuccess() const { + return is_error == 0; + } + + bool IsError() const { + return is_error == 1; + } +}; + +inline bool operator==(const ResultCode a, const ResultCode b) { + return a.raw == b.raw; +} + +inline bool operator!=(const ResultCode a, const ResultCode b) { + return a.raw != b.raw; +} + +// Convenience functions for creating some common kinds of errors: + +/// The default success `ResultCode`. +const ResultCode RESULT_SUCCESS(0); + +/// Might be returned instead of a dummy success for unimplemented APIs. +inline ResultCode UnimplementedFunction(ErrorModule module) { + return ResultCode(ErrorDescription::NotImplemented, module, + ErrorSummary::NotSupported, ErrorLevel::Permanent); +} +/// Returned when a function is passed an invalid handle. +inline ResultCode InvalidHandle(ErrorModule module) { + return ResultCode(ErrorDescription::InvalidHandle, module, + ErrorSummary::InvalidArgument, ErrorLevel::Permanent); +} + +/** + * This is an optional value type. It holds a `ResultCode` and, if that code is a success code, + * also holds a result of type `T`. If the code is an error code then trying to access the inner + * value fails, thus ensuring that the ResultCode of functions is always checked properly before + * their return value is used. It is similar in concept to the `std::optional` type + * (http://en.cppreference.com/w/cpp/experimental/optional) originally proposed for inclusion in + * C++14, or the `Result` type in Rust (http://doc.rust-lang.org/std/result/index.html). + * + * An example of how it could be used: + * \code + * ResultVal<int> Frobnicate(float strength) { + * if (strength < 0.f || strength > 1.0f) { + * // Can't frobnicate too weakly or too strongly + * return ResultCode(ErrorDescription::OutOfRange, ErrorModule::Common, + * ErrorSummary::InvalidArgument, ErrorLevel::Permanent); + * } else { + * // Frobnicated! Give caller a cookie + * return MakeResult<int>(42); + * } + * } + * \endcode + * + * \code + * ResultVal<int> frob_result = Frobnicate(0.75f); + * if (frob_result) { + * // Frobbed ok + * printf("My cookie is %d\n", *frob_result); + * } else { + * printf("Guess I overdid it. :( Error code: %ux\n", frob_result.code().hex); + * } + * \endcode + */ +template <typename T> +class ResultVal { +public: + /// Constructs an empty `ResultVal` with the given error code. The code must not be a success code. + ResultVal(ResultCode error_code = ResultCode(-1)) + : result_code(error_code) + { + assert(error_code.IsError()); + UpdateDebugPtr(); + } + + /** + * Similar to the non-member function `MakeResult`, with the exception that you can manually + * specify the success code. `success_code` must not be an error code. + */ + template <typename... Args> + static ResultVal WithCode(ResultCode success_code, Args&&... args) { + ResultVal<T> result; + result.emplace(success_code, std::forward<Args>(args)...); + return result; + } + + ResultVal(const ResultVal& o) + : result_code(o.result_code) + { + if (!o.empty()) { + new (&storage) T(*o.GetPointer()); + } + UpdateDebugPtr(); + } + + ResultVal(ResultVal&& o) + : result_code(o.result_code) + { + if (!o.empty()) { + new (&storage) T(std::move(*o.GetPointer())); + } + UpdateDebugPtr(); + } + + ~ResultVal() { + if (!empty()) { + GetPointer()->~T(); + } + } + + ResultVal& operator=(const ResultVal& o) { + if (*this) { + if (o) { + *GetPointer() = *o.GetPointer(); + } else { + GetPointer()->~T(); + } + } else { + if (o) { + new (&storage) T(*o.GetPointer()); + } + } + result_code = o.result_code; + UpdateDebugPtr(); + + return *this; + } + + /** + * Replaces the current result with a new constructed result value in-place. The code must not + * be an error code. + */ + template <typename... Args> + void emplace(ResultCode success_code, Args&&... args) { + assert(success_code.IsSuccess()); + if (!empty()) { + GetPointer()->~T(); + } + new (&storage) T(std::forward<Args>(args)...); + result_code = success_code; + UpdateDebugPtr(); + } + + /// Returns true if the `ResultVal` contains an error code and no value. + bool empty() const { return result_code.IsError(); } + + /// Returns true if the `ResultVal` contains a return value. + bool Succeeded() const { return result_code.IsSuccess(); } + /// Returns true if the `ResultVal` contains an error code and no value. + bool Failed() const { return empty(); } + + ResultCode Code() const { return result_code; } + + const T& operator* () const { return *GetPointer(); } + T& operator* () { return *GetPointer(); } + const T* operator->() const { return GetPointer(); } + T* operator->() { return GetPointer(); } + + /// Returns the value contained in this `ResultVal`, or the supplied default if it is missing. + template <typename U> + T ValueOr(U&& value) const { + return !empty() ? *GetPointer() : std::move(value); + } + +private: + typedef typename std::aligned_storage<sizeof(T), std::alignment_of<T>::value>::type StorageType; + + StorageType storage; + ResultCode result_code; +#if _DEBUG + // The purpose of this pointer is to aid inspecting the type with a debugger, eliminating the + // need to cast `storage` to a pointer or pay attention to `result_code`. + const T* debug_ptr; +#endif + + void UpdateDebugPtr() { +#if _DEBUG + debug_ptr = empty() ? nullptr : static_cast<const T*>(static_cast<const void*>(&storage)); +#endif + } + + const T* GetPointer() const { + assert(!empty()); + return static_cast<const T*>(static_cast<const void*>(&storage)); + } + + T* GetPointer() { + assert(!empty()); + return static_cast<T*>(static_cast<void*>(&storage)); + } +}; + +/** + * This function is a helper used to construct `ResultVal`s. It receives the arguments to construct + * `T` with and creates a success `ResultVal` contained the constructed value. + */ +template <typename T, typename... Args> +ResultVal<T> MakeResult(Args&&... args) { + return ResultVal<T>::WithCode(RESULT_SUCCESS, std::forward<Args>(args)...); +} diff --git a/src/core/hle/service/ac_u.cpp b/src/core/hle/service/ac_u.cpp index b39603bd..311682ab 100644 --- a/src/core/hle/service/ac_u.cpp +++ b/src/core/hle/service/ac_u.cpp @@ -11,6 +11,24 @@ namespace AC_U { +/** + * AC_U::GetWifiStatus service function + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : Output connection type, 0 = none, 1 = Old3DS Internet, 2 = New3DS Internet. + */ +void GetWifiStatus(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + // TODO(purpasmart96): This function is only a stub, + // it returns a valid result without implementing full functionality. + + cmd_buff[1] = 0; // No error + cmd_buff[2] = 0; // Connection type set to none + + LOG_WARNING(Service_AC, "(STUBBED) called"); +} + const Interface::FunctionInfo FunctionTable[] = { {0x00010000, nullptr, "CreateDefaultConfig"}, {0x00040006, nullptr, "ConnectAsync"}, @@ -18,16 +36,16 @@ const Interface::FunctionInfo FunctionTable[] = { {0x00080004, nullptr, "CloseAsync"}, {0x00090002, nullptr, "GetCloseResult"}, {0x000A0000, nullptr, "GetLastErrorCode"}, - {0x000D0000, nullptr, "GetWifiStatus"}, + {0x000D0000, GetWifiStatus, "GetWifiStatus"}, {0x000E0042, nullptr, "GetCurrentAPInfo"}, {0x00100042, nullptr, "GetCurrentNZoneInfo"}, {0x00110042, nullptr, "GetNZoneApNumService"}, - {0x00240042, nullptr, "AddDenyApType "}, - {0x00270002, nullptr, "GetInfraPriority "}, + {0x00240042, nullptr, "AddDenyApType"}, + {0x00270002, nullptr, "GetInfraPriority"}, {0x002D0082, nullptr, "SetRequestEulaVersion"}, {0x00300004, nullptr, "RegisterDisconnectEvent"}, {0x003C0042, nullptr, "GetAPSSIDList"}, - {0x003E0042, nullptr, "IsConnected "}, + {0x003E0042, nullptr, "IsConnected"}, {0x00400042, nullptr, "SetClientVersion"}, }; diff --git a/src/core/hle/service/ac_u.h b/src/core/hle/service/ac_u.h index 3c5958d2..c91b2835 100644 --- a/src/core/hle/service/ac_u.h +++ b/src/core/hle/service/ac_u.h @@ -9,7 +9,7 @@ //////////////////////////////////////////////////////////////////////////////////////////////////// // Namespace AC_U -// socket service "ac:u" +// socket service "ac:u" namespace AC_U { @@ -21,7 +21,7 @@ public: * Gets the string port name used by CTROS for the service * @return Port name of service */ - std::string GetPortName() const { + std::string GetPortName() const override { return "ac:u"; } }; diff --git a/src/core/hle/service/am_app.cpp b/src/core/hle/service/am_app.cpp new file mode 100644 index 00000000..b8b06418 --- /dev/null +++ b/src/core/hle/service/am_app.cpp @@ -0,0 +1,24 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include "common/log.h" +#include "core/hle/hle.h" +#include "core/hle/service/am_app.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace AM_APP + +namespace AM_APP { + +// Empty arrays are illegal -- commented out until an entry is added. +//const Interface::FunctionInfo FunctionTable[] = { }; + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Interface class + +Interface::Interface() { + //Register(FunctionTable, ARRAY_SIZE(FunctionTable)); +} + +} // namespace diff --git a/src/core/hle/service/am_app.h b/src/core/hle/service/am_app.h new file mode 100644 index 00000000..86a5f5b7 --- /dev/null +++ b/src/core/hle/service/am_app.h @@ -0,0 +1,27 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace AM_APP + +namespace AM_APP { + +class Interface : public Service::Interface { +public: + Interface(); + + /** + * Gets the string port name used by CTROS for the service + * @return Port name of service + */ + std::string GetPortName() const override { + return "am:app"; + } +}; + +} // namespace diff --git a/src/core/hle/service/am_net.cpp b/src/core/hle/service/am_net.cpp new file mode 100644 index 00000000..403cac35 --- /dev/null +++ b/src/core/hle/service/am_net.cpp @@ -0,0 +1,47 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include "common/log.h" +#include "core/hle/hle.h" +#include "core/hle/service/am_net.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace AM_NET + +namespace AM_NET { + +const Interface::FunctionInfo FunctionTable[] = { + {0x08010000, nullptr, "OpenTicket"}, + {0x08020002, nullptr, "TicketAbortInstall"}, + {0x08030002, nullptr, "TicketFinalizeInstall"}, + {0x08040100, nullptr, "InstallTitleBegin"}, + {0x08050000, nullptr, "InstallTitleAbort"}, + {0x080600C0, nullptr, "InstallTitleResume"}, + {0x08070000, nullptr, "InstallTitleAbortTMD"}, + {0x08080000, nullptr, "InstallTitleFinish"}, + {0x080A0000, nullptr, "OpenTMD"}, + {0x080B0002, nullptr, "TMDAbortInstall"}, + {0x080C0042, nullptr, "TMDFinalizeInstall"}, + {0x080E0040, nullptr, "OpenContentCreate"}, + {0x080F0002, nullptr, "ContentAbortInstall"}, + {0x08100040, nullptr, "OpenContentResume"}, + {0x08120002, nullptr, "ContentFinalizeInstall"}, + {0x08130000, nullptr, "GetTotalContents"}, + {0x08140042, nullptr, "GetContentIndexes"}, + {0x08150044, nullptr, "GetContentsInfo"}, + {0x08190108, nullptr, "Unknown"}, + {0x081B00C2, nullptr, "InstallTitlesFinish"}, +}; + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Interface class + +Interface::Interface() { + Register(FunctionTable, ARRAY_SIZE(FunctionTable)); +} + +Interface::~Interface() { +} + +} // namespace diff --git a/src/core/hle/service/am_net.h b/src/core/hle/service/am_net.h new file mode 100644 index 00000000..4816e169 --- /dev/null +++ b/src/core/hle/service/am_net.h @@ -0,0 +1,27 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace AM_NET + +namespace AM_NET { + +class Interface : public Service::Interface { +public: + Interface(); + ~Interface(); + /** + * Gets the string port name used by CTROS for the service + * @return Port name of service + */ + std::string GetPortName() const override { + return "am:net"; + } +}; + +} // namespace diff --git a/src/core/hle/service/apt_u.cpp b/src/core/hle/service/apt_u.cpp index 617b6add..ebfba4d8 100644 --- a/src/core/hle/service/apt_u.cpp +++ b/src/core/hle/service/apt_u.cpp @@ -4,10 +4,12 @@ #include "common/common.h" +#include "common/file_util.h" #include "core/hle/hle.h" #include "core/hle/kernel/event.h" #include "core/hle/kernel/mutex.h" +#include "core/hle/kernel/shared_memory.h" #include "apt_u.h" //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -15,6 +17,20 @@ namespace APT_U { +// Address used for shared font (as observed on HW) +// TODO(bunnei): This is the hard-coded address where we currently dump the shared font from via +// https://github.com/citra-emu/3dsutils. This is technically a hack, and will not work at any +// address other than 0x18000000 due to internal pointers in the shared font dump that would need to +// be relocated. This might be fixed by dumping the shared font @ address 0x00000000 and then +// correctly mapping it in Citra, however we still do not understand how the mapping is determined. +static const VAddr SHARED_FONT_VADDR = 0x18000000; + +// Handle to shared memory region designated to for shared system font +static Handle shared_font_mem = 0; + +static Handle lock_handle = 0; +static std::vector<u8> shared_font; + /// Signals used by APT functions enum class SignalType : u32 { None = 0x0, @@ -24,83 +40,178 @@ enum class SignalType : u32 { }; void Initialize(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); - + u32* cmd_buff = Kernel::GetCommandBuffer(); + cmd_buff[3] = Kernel::CreateEvent(RESETTYPE_ONESHOT, "APT_U:Menu"); // APT menu event handle cmd_buff[4] = Kernel::CreateEvent(RESETTYPE_ONESHOT, "APT_U:Pause"); // APT pause event handle Kernel::SetEventLocked(cmd_buff[3], true); Kernel::SetEventLocked(cmd_buff[4], false); // Fire start event + _assert_msg_(KERNEL, (0 != lock_handle), "Cannot initialize without lock"); + Kernel::ReleaseMutex(lock_handle); + cmd_buff[1] = 0; // No error - DEBUG_LOG(KERNEL, "called"); + + LOG_DEBUG(Service_APT, "called"); } void GetLockHandle(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); + u32* cmd_buff = Kernel::GetCommandBuffer(); u32 flags = cmd_buff[1]; // TODO(bunnei): Figure out the purpose of the flag field + + if (0 == lock_handle) { + // TODO(bunnei): Verify if this is created here or at application boot? + lock_handle = Kernel::CreateMutex(false, "APT_U:Lock"); + Kernel::ReleaseMutex(lock_handle); + } cmd_buff[1] = 0; // No error - cmd_buff[5] = Kernel::CreateMutex(false, "APT_U:Lock"); - DEBUG_LOG(KERNEL, "called handle=0x%08X", cmd_buff[5]); + + // Not sure what these parameters are used for, but retail apps check that they are 0 after + // GetLockHandle has been called. + cmd_buff[2] = 0; + cmd_buff[3] = 0; + cmd_buff[4] = 0; + + cmd_buff[5] = lock_handle; + LOG_TRACE(Service_APT, "called handle=0x%08X", cmd_buff[5]); } void Enable(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); + u32* cmd_buff = Kernel::GetCommandBuffer(); u32 unk = cmd_buff[1]; // TODO(bunnei): What is this field used for? cmd_buff[1] = 0; // No error - WARN_LOG(KERNEL, "(STUBBED) called unk=0x%08X", unk); + LOG_WARNING(Service_APT, "(STUBBED) called unk=0x%08X", unk); } void InquireNotification(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); + u32* cmd_buff = Kernel::GetCommandBuffer(); u32 app_id = cmd_buff[2]; cmd_buff[1] = 0; // No error cmd_buff[2] = static_cast<u32>(SignalType::None); // Signal type - WARN_LOG(KERNEL, "(STUBBED) called app_id=0x%08X", app_id); + LOG_WARNING(Service_APT, "(STUBBED) called app_id=0x%08X", app_id); } +/** + * APT_U::ReceiveParameter service function. This returns the current parameter data from NS state, + * from the source process which set the parameters. Once finished, NS will clear a flag in the NS + * state so that this command will return an error if this command is used again if parameters were + * not set again. This is called when the second Initialize event is triggered. It returns a signal + * type indicating why it was triggered. + * Inputs: + * 1 : AppID + * 2 : Parameter buffer size, max size is 0x1000 + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : Unknown, for now assume AppID of the process which sent these parameters + * 3 : Unknown, for now assume Signal type + * 4 : Actual parameter buffer size, this is <= to the the input size + * 5 : Value + * 6 : Handle from the source process which set the parameters, likely used for shared memory + * 7 : Size + * 8 : Output parameter buffer ptr + */ void ReceiveParameter(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); + u32* cmd_buff = Kernel::GetCommandBuffer(); u32 app_id = cmd_buff[1]; u32 buffer_size = cmd_buff[2]; cmd_buff[1] = 0; // No error cmd_buff[2] = 0; cmd_buff[3] = static_cast<u32>(SignalType::AppJustStarted); // Signal type - cmd_buff[4] = 0x10; + cmd_buff[4] = 0x10; // Parameter buffer size (16) cmd_buff[5] = 0; cmd_buff[6] = 0; cmd_buff[7] = 0; - WARN_LOG(KERNEL, "(STUBBED) called app_id=0x%08X, buffer_size=0x%08X", app_id, buffer_size); + LOG_WARNING(Service_APT, "(STUBBED) called app_id=0x%08X, buffer_size=0x%08X", app_id, buffer_size); } /** -* APT_U::GlanceParameter service function -* Inputs: -* 1 : AppID -* 2 : Parameter buffer size, max size is 0x1000 -* Outputs: -* 1 : Result of function, 0 on success, otherwise error code -* 2 : Unknown, for now assume AppID of the process which sent these parameters -* 3 : Unknown, for now assume Signal type -* 4 : Actual parameter buffer size, this is <= to the the input size -* 5 : Value -* 6 : Handle from the source process which set the parameters, likely used for shared memory -* 7 : Size -* 8 : Output parameter buffer ptr -*/ + * APT_U::GlanceParameter service function. This is exactly the same as APT_U::ReceiveParameter + * (except for the word value prior to the output handle), except this will not clear the flag + * (except when responseword[3]==8 || responseword[3]==9) in NS state. + * Inputs: + * 1 : AppID + * 2 : Parameter buffer size, max size is 0x1000 + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : Unknown, for now assume AppID of the process which sent these parameters + * 3 : Unknown, for now assume Signal type + * 4 : Actual parameter buffer size, this is <= to the the input size + * 5 : Value + * 6 : Handle from the source process which set the parameters, likely used for shared memory + * 7 : Size + * 8 : Output parameter buffer ptr + */ void GlanceParameter(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); + u32* cmd_buff = Kernel::GetCommandBuffer(); u32 app_id = cmd_buff[1]; u32 buffer_size = cmd_buff[2]; + cmd_buff[1] = 0; // No error cmd_buff[2] = 0; cmd_buff[3] = static_cast<u32>(SignalType::AppJustStarted); // Signal type - cmd_buff[4] = 0; + cmd_buff[4] = 0x10; // Parameter buffer size (16) cmd_buff[5] = 0; cmd_buff[6] = 0; cmd_buff[7] = 0; - cmd_buff[8] = 0; - WARN_LOG(KERNEL, "(STUBBED) called app_id=0x%08X, buffer_size=0x%08X", app_id, buffer_size); + + LOG_WARNING(Service_APT, "(STUBBED) called app_id=0x%08X, buffer_size=0x%08X", app_id, buffer_size); +} + +/** + * APT_U::AppletUtility service function + * Inputs: + * 1 : Unknown, but clearly used for something + * 2 : Buffer 1 size (purpose is unknown) + * 3 : Buffer 2 size (purpose is unknown) + * 5 : Buffer 1 address (purpose is unknown) + * 65 : Buffer 2 address (purpose is unknown) + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + */ +void AppletUtility(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + // These are from 3dbrew - I'm not really sure what they're used for. + u32 unk = cmd_buff[1]; + u32 buffer1_size = cmd_buff[2]; + u32 buffer2_size = cmd_buff[3]; + u32 buffer1_addr = cmd_buff[5]; + u32 buffer2_addr = cmd_buff[65]; + + cmd_buff[1] = 0; // No error + + LOG_WARNING(Service_APT, "(STUBBED) called unk=0x%08X, buffer1_size=0x%08x, buffer2_size=0x%08x, " + "buffer1_addr=0x%08x, buffer2_addr=0x%08x", unk, buffer1_size, buffer2_size, + buffer1_addr, buffer2_addr); +} + +/** + * APT_U::GetSharedFont service function + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : Virtual address of where shared font will be loaded in memory + * 4 : Handle to shared font memory + */ +void GetSharedFont(Service::Interface* self) { + LOG_TRACE(Kernel_SVC, "called"); + + u32* cmd_buff = Kernel::GetCommandBuffer(); + + if (!shared_font.empty()) { + // TODO(bunnei): This function shouldn't copy the shared font every time it's called. + // Instead, it should probably map the shared font as RO memory. We don't currently have + // an easy way to do this, but the copy should be sufficient for now. + memcpy(Memory::GetPointer(SHARED_FONT_VADDR), shared_font.data(), shared_font.size()); + + cmd_buff[0] = 0x00440082; + cmd_buff[1] = 0; // No error + cmd_buff[2] = SHARED_FONT_VADDR; + cmd_buff[4] = shared_font_mem; + } else { + cmd_buff[1] = -1; // Generic error (not really possible to verify this on hardware) + LOG_ERROR(Kernel_SVC, "called, but %s has not been loaded!", SHARED_FONT); + } } const Interface::FunctionInfo FunctionTable[] = { @@ -171,14 +282,14 @@ const Interface::FunctionInfo FunctionTable[] = { {0x00410040, nullptr, "ReceiveCaptureBufferInfo"}, {0x00420080, nullptr, "SleepSystem"}, {0x00430040, nullptr, "NotifyToWait"}, - {0x00440000, nullptr, "GetSharedFont"}, + {0x00440000, GetSharedFont, "GetSharedFont"}, {0x00450040, nullptr, "GetWirelessRebootInfo"}, {0x00460104, nullptr, "Wrap"}, {0x00470104, nullptr, "Unwrap"}, {0x00480100, nullptr, "GetProgramInfo"}, {0x00490180, nullptr, "Reboot"}, {0x004A0040, nullptr, "GetCaptureInfo"}, - {0x004B00C2, nullptr, "AppletUtility"}, + {0x004B00C2, AppletUtility, "AppletUtility"}, {0x004C0000, nullptr, "SetFatalErrDispMode"}, {0x004D0080, nullptr, "GetAppletProgramInfo"}, {0x004E0000, nullptr, "HardwareResetAsync"}, @@ -190,6 +301,32 @@ const Interface::FunctionInfo FunctionTable[] = { // Interface class Interface::Interface() { + // Load the shared system font (if available). + // The expected format is a decrypted, uncompressed BCFNT file with the 0x80 byte header + // generated by the APT:U service. The best way to get is by dumping it from RAM. We've provided + // a homebrew app to do this: https://github.com/citra-emu/3dsutils. Put the resulting file + // "shared_font.bin" in the Citra "sysdata" directory. + + shared_font.clear(); + std::string filepath = FileUtil::GetUserPath(D_SYSDATA_IDX) + SHARED_FONT; + + FileUtil::CreateFullPath(filepath); // Create path if not already created + FileUtil::IOFile file(filepath, "rb"); + + if (file.IsOpen()) { + // Read shared font data + shared_font.resize(file.GetSize()); + file.ReadBytes(shared_font.data(), file.GetSize()); + + // Create shared font memory object + shared_font_mem = Kernel::CreateSharedMemory("APT_U:shared_font_mem"); + } else { + LOG_WARNING(Service_APT, "Unable to load shared font: %s", filepath.c_str()); + shared_font_mem = 0; + } + + lock_handle = 0; + Register(FunctionTable, ARRAY_SIZE(FunctionTable)); } diff --git a/src/core/hle/service/apt_u.h b/src/core/hle/service/apt_u.h index 5af39e08..30673040 100644 --- a/src/core/hle/service/apt_u.h +++ b/src/core/hle/service/apt_u.h @@ -13,8 +13,8 @@ namespace APT_U { // Application and title launching service. These services handle signaling for home/power button as // well. Only one session for either APT service can be open at a time, normally processes close the -// service handle immediately once finished using the service. The commands for APT:U and APT:S are -// exactly the same, however certain commands are only accessible with APT:S(NS module will call +// service handle immediately once finished using the service. The commands for APT:U and APT:S are +// exactly the same, however certain commands are only accessible with APT:S(NS module will call // svcBreak when the command isn't accessible). See http://3dbrew.org/wiki/NS#APT_Services. /// Interface to "APT:U" service diff --git a/src/core/hle/service/boss_u.cpp b/src/core/hle/service/boss_u.cpp new file mode 100644 index 00000000..b2ff4a75 --- /dev/null +++ b/src/core/hle/service/boss_u.cpp @@ -0,0 +1,28 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include "common/log.h" +#include "core/hle/hle.h" +#include "core/hle/service/boss_u.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace BOSS_U + +namespace BOSS_U { + + const Interface::FunctionInfo FunctionTable[] = { + {0x00020100, nullptr, "GetStorageInfo"}, + }; + + //////////////////////////////////////////////////////////////////////////////////////////////////// + // Interface class + + Interface::Interface() { + Register(FunctionTable, ARRAY_SIZE(FunctionTable)); + } + + Interface::~Interface() { + } + +} // namespace diff --git a/src/core/hle/service/boss_u.h b/src/core/hle/service/boss_u.h new file mode 100644 index 00000000..af39b8e6 --- /dev/null +++ b/src/core/hle/service/boss_u.h @@ -0,0 +1,27 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace BOSS_U + +namespace BOSS_U { + + class Interface : public Service::Interface { + public: + Interface(); + ~Interface(); + /** + * Gets the string port name used by CTROS for the service + * @return Port name of service + */ + std::string GetPortName() const { + return "boss:U"; + } + }; + +} // namespace diff --git a/src/core/hle/service/cecd_u.cpp b/src/core/hle/service/cecd_u.cpp new file mode 100644 index 00000000..25d90351 --- /dev/null +++ b/src/core/hle/service/cecd_u.cpp @@ -0,0 +1,24 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include "common/log.h" +#include "core/hle/hle.h" +#include "core/hle/service/cecd_u.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace CECD_U + +namespace CECD_U { + +// Empty arrays are illegal -- commented out until an entry is added. +//const Interface::FunctionInfo FunctionTable[] = { }; + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Interface class + +Interface::Interface() { + //Register(FunctionTable, ARRAY_SIZE(FunctionTable)); +} + +} // namespace diff --git a/src/core/hle/service/cecd_u.h b/src/core/hle/service/cecd_u.h new file mode 100644 index 00000000..969e1ed1 --- /dev/null +++ b/src/core/hle/service/cecd_u.h @@ -0,0 +1,27 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace CECD_U + +namespace CECD_U { + +class Interface : public Service::Interface { +public: + Interface(); + + /** + * Gets the string port name used by CTROS for the service + * @return Port name of service + */ + std::string GetPortName() const override { + return "cecd:u"; + } +}; + +} // namespace diff --git a/src/core/hle/service/cfg_i.cpp b/src/core/hle/service/cfg_i.cpp new file mode 100644 index 00000000..88d13d45 --- /dev/null +++ b/src/core/hle/service/cfg_i.cpp @@ -0,0 +1,59 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include "common/log.h" +#include "core/hle/hle.h" +#include "core/hle/service/cfg_i.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace CFG_I + +namespace CFG_I { + +const Interface::FunctionInfo FunctionTable[] = { + {0x04010082, nullptr, "GetConfigInfoBlk8"}, + {0x04020082, nullptr, "GetConfigInfoBlk4"}, + {0x04030000, nullptr, "UpdateConfigNANDSavegame"}, + {0x04040042, nullptr, "GetLocalFriendCodeSeedData"}, + {0x04050000, nullptr, "GetLocalFriendCodeSeed"}, + {0x04060000, nullptr, "SecureInfoGetRegion"}, + {0x04070000, nullptr, "SecureInfoGetByte101"}, + {0x04080042, nullptr, "SecureInfoGetSerialNo"}, + {0x04090000, nullptr, "UpdateConfigBlk00040003"}, + {0x08010082, nullptr, "GetConfigInfoBlk8"}, + {0x08020082, nullptr, "GetConfigInfoBlk4"}, + {0x08030000, nullptr, "UpdateConfigNANDSavegame"}, + {0x080400C2, nullptr, "CreateConfigInfoBlk"}, + {0x08050000, nullptr, "DeleteConfigNANDSavefile"}, + {0x08060000, nullptr, "FormatConfig"}, + {0x08070000, nullptr, "Unknown"}, + {0x08080000, nullptr, "UpdateConfigBlk1"}, + {0x08090000, nullptr, "UpdateConfigBlk2"}, + {0x080A0000, nullptr, "UpdateConfigBlk3"}, + {0x080B0082, nullptr, "SetGetLocalFriendCodeSeedData"}, + {0x080C0042, nullptr, "SetLocalFriendCodeSeedSignature"}, + {0x080D0000, nullptr, "DeleteCreateNANDLocalFriendCodeSeed"}, + {0x080E0000, nullptr, "VerifySigLocalFriendCodeSeed"}, + {0x080F0042, nullptr, "GetLocalFriendCodeSeedData"}, + {0x08100000, nullptr, "GetLocalFriendCodeSeed"}, + {0x08110084, nullptr, "SetSecureInfo"}, + {0x08120000, nullptr, "DeleteCreateNANDSecureInfo"}, + {0x08130000, nullptr, "VerifySigSecureInfo"}, + {0x08140042, nullptr, "SecureInfoGetData"}, + {0x08150042, nullptr, "SecureInfoGetSignature"}, + {0x08160000, nullptr, "SecureInfoGetRegion"}, + {0x08170000, nullptr, "SecureInfoGetByte101"}, + {0x08180042, nullptr, "SecureInfoGetSerialNo"}, +}; +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Interface class + +Interface::Interface() { + Register(FunctionTable, ARRAY_SIZE(FunctionTable)); +} + +Interface::~Interface() { +} + +} // namespace diff --git a/src/core/hle/service/cfg_i.h b/src/core/hle/service/cfg_i.h new file mode 100644 index 00000000..fe343c96 --- /dev/null +++ b/src/core/hle/service/cfg_i.h @@ -0,0 +1,27 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace CFG_I + +namespace CFG_I { + +class Interface : public Service::Interface { +public: + Interface(); + ~Interface(); + /** + * Gets the string port name used by CTROS for the service + * @return Port name of service + */ + std::string GetPortName() const override { + return "cfg:i"; + } +}; + +} // namespace diff --git a/src/core/hle/service/cfg_u.cpp b/src/core/hle/service/cfg_u.cpp index 822b0e2b..2e9d7bf2 100644 --- a/src/core/hle/service/cfg_u.cpp +++ b/src/core/hle/service/cfg_u.cpp @@ -11,6 +11,94 @@ namespace CFG_U { +// TODO(Link Mauve): use a constexpr once MSVC starts supporting it. +#define C(code) ((code)[0] | ((code)[1] << 8)) + +static const std::array<u16, 187> country_codes = { + 0, C("JP"), 0, 0, 0, 0, 0, 0, // 0-7 + C("AI"), C("AG"), C("AR"), C("AW"), C("BS"), C("BB"), C("BZ"), C("BO"), // 8-15 + C("BR"), C("VG"), C("CA"), C("KY"), C("CL"), C("CO"), C("CR"), C("DM"), // 16-23 + C("DO"), C("EC"), C("SV"), C("GF"), C("GD"), C("GP"), C("GT"), C("GY"), // 24-31 + C("HT"), C("HN"), C("JM"), C("MQ"), C("MX"), C("MS"), C("AN"), C("NI"), // 32-39 + C("PA"), C("PY"), C("PE"), C("KN"), C("LC"), C("VC"), C("SR"), C("TT"), // 40-47 + C("TC"), C("US"), C("UY"), C("VI"), C("VE"), 0, 0, 0, // 48-55 + 0, 0, 0, 0, 0, 0, 0, 0, // 56-63 + C("AL"), C("AU"), C("AT"), C("BE"), C("BA"), C("BW"), C("BG"), C("HR"), // 64-71 + C("CY"), C("CZ"), C("DK"), C("EE"), C("FI"), C("FR"), C("DE"), C("GR"), // 72-79 + C("HU"), C("IS"), C("IE"), C("IT"), C("LV"), C("LS"), C("LI"), C("LT"), // 80-87 + C("LU"), C("MK"), C("MT"), C("ME"), C("MZ"), C("NA"), C("NL"), C("NZ"), // 88-95 + C("NO"), C("PL"), C("PT"), C("RO"), C("RU"), C("RS"), C("SK"), C("SI"), // 96-103 + C("ZA"), C("ES"), C("SZ"), C("SE"), C("CH"), C("TR"), C("GB"), C("ZM"), // 104-111 + C("ZW"), C("AZ"), C("MR"), C("ML"), C("NE"), C("TD"), C("SD"), C("ER"), // 112-119 + C("DJ"), C("SO"), C("AD"), C("GI"), C("GG"), C("IM"), C("JE"), C("MC"), // 120-127 + C("TW"), 0, 0, 0, 0, 0, 0, 0, // 128-135 + C("KR"), 0, 0, 0, 0, 0, 0, 0, // 136-143 + C("HK"), C("MO"), 0, 0, 0, 0, 0, 0, // 144-151 + C("ID"), C("SG"), C("TH"), C("PH"), C("MY"), 0, 0, 0, // 152-159 + C("CN"), 0, 0, 0, 0, 0, 0, 0, // 160-167 + C("AE"), C("IN"), C("EG"), C("OM"), C("QA"), C("KW"), C("SA"), C("SY"), // 168-175 + C("BH"), C("JO"), 0, 0, 0, 0, 0, 0, // 176-183 + C("SM"), C("VA"), C("BM") // 184-186 +}; + +#undef C + +/** + * CFG_User::GetCountryCodeString service function + * Inputs: + * 1 : Country Code ID + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : Country's 2-char string + */ +static void GetCountryCodeString(Service::Interface* self) { + u32* cmd_buffer = Kernel::GetCommandBuffer(); + u32 country_code_id = cmd_buffer[1]; + + if (country_code_id >= country_codes.size() || 0 == country_codes[country_code_id]) { + LOG_ERROR(Service_CFG, "requested country code id=%d is invalid", country_code_id); + cmd_buffer[1] = ResultCode(ErrorDescription::NotFound, ErrorModule::Config, ErrorSummary::WrongArgument, ErrorLevel::Permanent).raw; + return; + } + + cmd_buffer[1] = 0; + cmd_buffer[2] = country_codes[country_code_id]; +} + +/** + * CFG_User::GetCountryCodeID service function + * Inputs: + * 1 : Country Code 2-char string + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : Country Code ID + */ +static void GetCountryCodeID(Service::Interface* self) { + u32* cmd_buffer = Kernel::GetCommandBuffer(); + u16 country_code = cmd_buffer[1]; + u16 country_code_id = 0; + + // The following algorithm will fail if the first country code isn't 0. + _dbg_assert_(Service_CFG, country_codes[0] == 0); + + for (size_t id = 0; id < country_codes.size(); ++id) { + if (country_codes[id] == country_code) { + country_code_id = id; + break; + } + } + + if (0 == country_code_id) { + LOG_ERROR(Service_CFG, "requested country code name=%c%c is invalid", country_code & 0xff, country_code >> 8); + cmd_buffer[1] = ResultCode(ErrorDescription::NotFound, ErrorModule::Config, ErrorSummary::WrongArgument, ErrorLevel::Permanent).raw; + cmd_buffer[2] = 0xFFFF; + return; + } + + cmd_buffer[1] = 0; + cmd_buffer[2] = country_code_id; +} + const Interface::FunctionInfo FunctionTable[] = { {0x00010082, nullptr, "GetConfigInfoBlk2"}, {0x00020000, nullptr, "SecureInfoGetRegion"}, @@ -20,8 +108,8 @@ const Interface::FunctionInfo FunctionTable[] = { {0x00060000, nullptr, "GetModelNintendo2DS"}, {0x00070040, nullptr, "unknown"}, {0x00080080, nullptr, "unknown"}, - {0x00090080, nullptr, "GetCountryCodeString"}, - {0x000A0040, nullptr, "GetCountryCodeID"}, + {0x00090040, GetCountryCodeString, "GetCountryCodeString"}, + {0x000A0040, GetCountryCodeID, "GetCountryCodeID"}, }; //////////////////////////////////////////////////////////////////////////////////////////////////// // Interface class diff --git a/src/core/hle/service/cfg_u.h b/src/core/hle/service/cfg_u.h index 7525bd7c..8075d19a 100644 --- a/src/core/hle/service/cfg_u.h +++ b/src/core/hle/service/cfg_u.h @@ -19,7 +19,7 @@ public: * Gets the string port name used by CTROS for the service * @return Port name of service */ - std::string GetPortName() const { + std::string GetPortName() const override { return "cfg:u"; } }; diff --git a/src/core/hle/service/csnd_snd.cpp b/src/core/hle/service/csnd_snd.cpp new file mode 100644 index 00000000..6e59a9bf --- /dev/null +++ b/src/core/hle/service/csnd_snd.cpp @@ -0,0 +1,39 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include "common/log.h" +#include "core/hle/hle.h" +#include "core/hle/service/csnd_snd.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace CSND_SND + +namespace CSND_SND { + +const Interface::FunctionInfo FunctionTable[] = { + {0x00010140, nullptr, "Initialize"}, + {0x00020000, nullptr, "Shutdown"}, + {0x00030040, nullptr, "Unknown"}, + {0x00040080, nullptr, "Unknown"}, + {0x00050000, nullptr, "Unknown"}, + {0x00060000, nullptr, "Unknown"}, + {0x00070000, nullptr, "Unknown"}, + {0x00080040, nullptr, "Unknown"}, + {0x00090082, nullptr, "FlushDCache"}, + {0x000A0082, nullptr, "StoreDCache"}, + {0x000B0082, nullptr, "InvalidateDCache"}, + {0x000C0000, nullptr, "Unknown"}, +}; + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Interface class + +Interface::Interface() { + Register(FunctionTable, ARRAY_SIZE(FunctionTable)); +} + +Interface::~Interface() { +} + +} // namespace diff --git a/src/core/hle/service/csnd_snd.h b/src/core/hle/service/csnd_snd.h new file mode 100644 index 00000000..31cc85b0 --- /dev/null +++ b/src/core/hle/service/csnd_snd.h @@ -0,0 +1,27 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace CSND_SND + +namespace CSND_SND { + +class Interface : public Service::Interface { +public: + Interface(); + ~Interface(); + /** + * Gets the string port name used by CTROS for the service + * @return Port name of service + */ + std::string GetPortName() const override { + return "csnd:SND"; + } +}; + +} // namespace diff --git a/src/core/hle/service/dsp_dsp.cpp b/src/core/hle/service/dsp_dsp.cpp index 9e84ac93..bd82063c 100644 --- a/src/core/hle/service/dsp_dsp.cpp +++ b/src/core/hle/service/dsp_dsp.cpp @@ -4,6 +4,7 @@ #include "common/log.h" #include "core/hle/hle.h" +#include "core/hle/kernel/event.h" #include "core/hle/service/dsp_dsp.h" //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -11,38 +12,181 @@ namespace DSP_DSP { +static u32 read_pipe_count; +static Handle semaphore_event; +static Handle interrupt_event; + +/** + * DSP_DSP::ConvertProcessAddressFromDspDram service function + * Inputs: + * 1 : Address + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : (inaddr << 1) + 0x1FF40000 (where 0x1FF00000 is the DSP RAM address) + */ +void ConvertProcessAddressFromDspDram(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + u32 addr = cmd_buff[1]; + + cmd_buff[1] = 0; // No error + cmd_buff[2] = (addr << 1) + (Memory::DSP_MEMORY_VADDR + 0x40000); + + LOG_WARNING(Service_DSP, "(STUBBED) called with address %u", addr); +} + +/** + * DSP_DSP::LoadComponent service function + * Inputs: + * 1 : Size + * 2 : Unknown (observed only half word used) + * 3 : Unknown (observed only half word used) + * 4 : (size << 4) | 0xA + * 5 : Buffer address + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : Component loaded, 0 on not loaded, 1 on loaded + */ +void LoadComponent(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + cmd_buff[1] = 0; // No error + cmd_buff[2] = 1; // Pretend that we actually loaded the DSP firmware + + // TODO(bunnei): Implement real DSP firmware loading + + LOG_WARNING(Service_DSP, "(STUBBED) called"); +} + +/** + * DSP_DSP::GetSemaphoreEventHandle service function + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 3 : Semaphore event handle + */ +void GetSemaphoreEventHandle(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + cmd_buff[1] = 0; // No error + cmd_buff[3] = semaphore_event; // Event handle + + LOG_WARNING(Service_DSP, "(STUBBED) called"); +} + +/** + * DSP_DSP::RegisterInterruptEvents service function + * Inputs: + * 1 : Parameter 0 (purpose unknown) + * 2 : Parameter 1 (purpose unknown) + * 4 : Interrupt event handle + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + */ +void RegisterInterruptEvents(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + interrupt_event = static_cast<Handle>(cmd_buff[4]); + + cmd_buff[1] = 0; // No error + + LOG_WARNING(Service_DSP, "(STUBBED) called"); +} + +/** + * DSP_DSP::WriteReg0x10 service function + * Inputs: + * 1 : Unknown (observed only half word used) + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + */ +void WriteReg0x10(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + Kernel::SignalEvent(interrupt_event); + + cmd_buff[1] = 0; // No error + + LOG_WARNING(Service_DSP, "(STUBBED) called"); +} + +/** + * DSP_DSP::ReadPipeIfPossible service function + * Inputs: + * 1 : Unknown + * 2 : Unknown + * 3 : Size in bytes of read (observed only lower half word used) + * 0x41 : Virtual address to read from DSP pipe to in memory + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : Number of bytes read from pipe + */ +void ReadPipeIfPossible(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + u32 size = cmd_buff[3] & 0xFFFF;// Lower 16 bits are size + VAddr addr = cmd_buff[0x41]; + + // Canned DSP responses that games expect. These were taken from HW by 3dmoo team. + // TODO: Remove this hack :) + static const std::array<u16, 16> canned_read_pipe = { + 0x000F, 0xBFFF, 0x9E8E, 0x8680, 0xA78E, 0x9430, 0x8400, 0x8540, + 0x948E, 0x8710, 0x8410, 0xA90E, 0xAA0E, 0xAACE, 0xAC4E, 0xAC58 + }; + + u32 initial_size = read_pipe_count; + + for (unsigned offset = 0; offset < size; offset += sizeof(u16)) { + if (read_pipe_count < canned_read_pipe.size()) { + Memory::Write16(addr + offset, canned_read_pipe[read_pipe_count]); + read_pipe_count++; + } else { + LOG_ERROR(Service_DSP, "canned read pipe log exceeded!"); + break; + } + } + + cmd_buff[1] = 0; // No error + cmd_buff[2] = (read_pipe_count - initial_size) * sizeof(u16); + + LOG_WARNING(Service_DSP, "(STUBBED) called size=0x%08X, buffer=0x%08X", size, addr); +} + const Interface::FunctionInfo FunctionTable[] = { - {0x00010040, nullptr, "RecvData"}, - {0x00020040, nullptr, "RecvDataIsReady"}, - {0x00030080, nullptr, "SendData"}, - {0x00040040, nullptr, "SendDataIsEmpty"}, - {0x00070040, nullptr, "WriteReg0x10"}, - {0x00080000, nullptr, "GetSemaphore"}, - {0x00090040, nullptr, "ClearSemaphore"}, - {0x000B0000, nullptr, "CheckSemaphoreRequest"}, - {0x000C0040, nullptr, "ConvertProcessAddressFromDspDram"}, - {0x000D0082, nullptr, "WriteProcessPipe"}, - {0x001000C0, nullptr, "ReadPipeIfPossible"}, - {0x001100C2, nullptr, "LoadComponent"}, - {0x00120000, nullptr, "UnloadComponent"}, - {0x00130082, nullptr, "FlushDataCache"}, - {0x00140082, nullptr, "InvalidateDCache "}, - {0x00150082, nullptr, "RegisterInterruptEvents"}, - {0x00160000, nullptr, "GetSemaphoreEventHandle"}, - {0x00170040, nullptr, "SetSemaphoreMask"}, - {0x00180040, nullptr, "GetPhysicalAddress"}, - {0x00190040, nullptr, "GetVirtualAddress" }, - {0x001A0042, nullptr, "SetIirFilterI2S1_cmd1"}, - {0x001B0042, nullptr, "SetIirFilterI2S1_cmd2"}, - {0x001C0082, nullptr, "SetIirFilterEQ"}, - {0x001F0000, nullptr, "GetHeadphoneStatus"}, - {0x00210000, nullptr, "GetIsDspOccupied"}, + {0x00010040, nullptr, "RecvData"}, + {0x00020040, nullptr, "RecvDataIsReady"}, + {0x00030080, nullptr, "SendData"}, + {0x00040040, nullptr, "SendDataIsEmpty"}, + {0x00070040, WriteReg0x10, "WriteReg0x10"}, + {0x00080000, nullptr, "GetSemaphore"}, + {0x00090040, nullptr, "ClearSemaphore"}, + {0x000B0000, nullptr, "CheckSemaphoreRequest"}, + {0x000C0040, ConvertProcessAddressFromDspDram, "ConvertProcessAddressFromDspDram"}, + {0x000D0082, nullptr, "WriteProcessPipe"}, + {0x001000C0, ReadPipeIfPossible, "ReadPipeIfPossible"}, + {0x001100C2, LoadComponent, "LoadComponent"}, + {0x00120000, nullptr, "UnloadComponent"}, + {0x00130082, nullptr, "FlushDataCache"}, + {0x00140082, nullptr, "InvalidateDCache"}, + {0x00150082, RegisterInterruptEvents, "RegisterInterruptEvents"}, + {0x00160000, GetSemaphoreEventHandle, "GetSemaphoreEventHandle"}, + {0x00170040, nullptr, "SetSemaphoreMask"}, + {0x00180040, nullptr, "GetPhysicalAddress"}, + {0x00190040, nullptr, "GetVirtualAddress"}, + {0x001A0042, nullptr, "SetIirFilterI2S1_cmd1"}, + {0x001B0042, nullptr, "SetIirFilterI2S1_cmd2"}, + {0x001C0082, nullptr, "SetIirFilterEQ"}, + {0x001F0000, nullptr, "GetHeadphoneStatus"}, + {0x00210000, nullptr, "GetIsDspOccupied"}, }; //////////////////////////////////////////////////////////////////////////////////////////////////// // Interface class Interface::Interface() { + semaphore_event = Kernel::CreateEvent(RESETTYPE_ONESHOT, "DSP_DSP::semaphore_event"); + interrupt_event = 0; + read_pipe_count = 0; + Register(FunctionTable, ARRAY_SIZE(FunctionTable)); } diff --git a/src/core/hle/service/dsp_dsp.h b/src/core/hle/service/dsp_dsp.h index c439ed26..9431b62f 100644 --- a/src/core/hle/service/dsp_dsp.h +++ b/src/core/hle/service/dsp_dsp.h @@ -19,8 +19,8 @@ public: * Gets the string port name used by CTROS for the service * @return Port name of service */ - std::string GetPortName() const { - return "dsp:DSP"; + std::string GetPortName() const override { + return "dsp::DSP"; } }; diff --git a/src/core/hle/service/err_f.cpp b/src/core/hle/service/err_f.cpp index 917b2f8c..785c351e 100644 --- a/src/core/hle/service/err_f.cpp +++ b/src/core/hle/service/err_f.cpp @@ -20,8 +20,8 @@ namespace ERR_F { Interface::Interface() { Register(FunctionTable, ARRAY_SIZE(FunctionTable)); } - + Interface::~Interface() { } - + } // namespace diff --git a/src/core/hle/service/err_f.h b/src/core/hle/service/err_f.h index 5da66326..6d7141c1 100644 --- a/src/core/hle/service/err_f.h +++ b/src/core/hle/service/err_f.h @@ -19,9 +19,9 @@ namespace ERR_F { * Gets the string port name used by CTROS for the service * @return Port name of service */ - std::string GetPortName() const { + std::string GetPortName() const override { return "err:f"; } }; - + } // namespace diff --git a/src/core/hle/service/frd_u.cpp b/src/core/hle/service/frd_u.cpp new file mode 100644 index 00000000..58023e53 --- /dev/null +++ b/src/core/hle/service/frd_u.cpp @@ -0,0 +1,35 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include "common/log.h" +#include "core/hle/hle.h" +#include "core/hle/service/frd_u.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace FRD_U + +namespace FRD_U { + + const Interface::FunctionInfo FunctionTable[] = { + {0x00050000, nullptr, "GetFriendKey"}, + {0x00080000, nullptr, "GetMyPresence"}, + {0x00100040, nullptr, "GetPassword"}, + {0x00190042, nullptr, "GetFriendFavoriteGame"}, + {0x001A00C4, nullptr, "GetFriendInfo"}, + {0x001B0080, nullptr, "IsOnFriendList"}, + {0x001C0042, nullptr, "DecodeLocalFriendCode"}, + {0x001D0002, nullptr, "SetCurrentlyPlayingText"}, + {0x00320042, nullptr, "SetClientSdkVersion"} + }; + //////////////////////////////////////////////////////////////////////////////////////////////////// + // Interface class + + Interface::Interface() { + Register(FunctionTable, ARRAY_SIZE(FunctionTable)); + } + + Interface::~Interface() { + } + +} // namespace diff --git a/src/core/hle/service/frd_u.h b/src/core/hle/service/frd_u.h new file mode 100644 index 00000000..4020c666 --- /dev/null +++ b/src/core/hle/service/frd_u.h @@ -0,0 +1,27 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace FRD_U + +namespace FRD_U { + + class Interface : public Service::Interface { + public: + Interface(); + ~Interface(); + /** + * Gets the string port name used by CTROS for the service + * @return Port name of service + */ + std::string GetPortName() const override { + return "frd:u"; + } + }; + +} // namespace diff --git a/src/core/hle/service/fs/archive.cpp b/src/core/hle/service/fs/archive.cpp new file mode 100644 index 00000000..9c383473 --- /dev/null +++ b/src/core/hle/service/fs/archive.cpp @@ -0,0 +1,431 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include <memory> +#include <unordered_map> + +#include "common/common_types.h" +#include "common/file_util.h" +#include "common/math_util.h" + +#include "core/file_sys/archive_savedata.h" +#include "core/file_sys/archive_backend.h" +#include "core/file_sys/archive_sdmc.h" +#include "core/file_sys/directory_backend.h" +#include "core/hle/service/fs/archive.h" +#include "core/hle/kernel/session.h" +#include "core/hle/result.h" + +// Specializes std::hash for ArchiveIdCode, so that we can use it in std::unordered_map. +// Workaroung for libstdc++ bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60970 +namespace std { + template <> + struct hash<Service::FS::ArchiveIdCode> { + typedef Service::FS::ArchiveIdCode argument_type; + typedef std::size_t result_type; + + result_type operator()(const argument_type& id_code) const { + typedef std::underlying_type<argument_type>::type Type; + return std::hash<Type>()(static_cast<Type>(id_code)); + } + }; +} + +namespace Service { +namespace FS { + +// Command to access archive file +enum class FileCommand : u32 { + Dummy1 = 0x000100C6, + Control = 0x040100C4, + OpenSubFile = 0x08010100, + Read = 0x080200C2, + Write = 0x08030102, + GetSize = 0x08040000, + SetSize = 0x08050080, + GetAttributes = 0x08060000, + SetAttributes = 0x08070040, + Close = 0x08080000, + Flush = 0x08090000, +}; + +// Command to access directory +enum class DirectoryCommand : u32 { + Dummy1 = 0x000100C6, + Control = 0x040100C4, + Read = 0x08010042, + Close = 0x08020000, +}; + +class Archive { +public: + Archive(std::unique_ptr<FileSys::ArchiveBackend>&& backend, ArchiveIdCode id_code) + : backend(std::move(backend)), id_code(id_code) { + } + + std::string GetName() const { return "Archive: " + backend->GetName(); } + + ArchiveIdCode id_code; ///< Id code of the archive + std::unique_ptr<FileSys::ArchiveBackend> backend; ///< Archive backend interface +}; + +class File : public Kernel::Session { +public: + File(std::unique_ptr<FileSys::FileBackend>&& backend, const FileSys::Path& path) + : backend(std::move(backend)), path(path) { + } + + std::string GetName() const override { return "Path: " + path.DebugStr(); } + + FileSys::Path path; ///< Path of the file + std::unique_ptr<FileSys::FileBackend> backend; ///< File backend interface + + ResultVal<bool> SyncRequest() override { + u32* cmd_buff = Kernel::GetCommandBuffer(); + FileCommand cmd = static_cast<FileCommand>(cmd_buff[0]); + switch (cmd) { + + // Read from file... + case FileCommand::Read: + { + u64 offset = cmd_buff[1] | ((u64) cmd_buff[2]) << 32; + u32 length = cmd_buff[3]; + u32 address = cmd_buff[5]; + LOG_TRACE(Service_FS, "Read %s %s: offset=0x%llx length=%d address=0x%x", + GetTypeName().c_str(), GetName().c_str(), offset, length, address); + cmd_buff[2] = backend->Read(offset, length, Memory::GetPointer(address)); + break; + } + + // Write to file... + case FileCommand::Write: + { + u64 offset = cmd_buff[1] | ((u64) cmd_buff[2]) << 32; + u32 length = cmd_buff[3]; + u32 flush = cmd_buff[4]; + u32 address = cmd_buff[6]; + LOG_TRACE(Service_FS, "Write %s %s: offset=0x%llx length=%d address=0x%x, flush=0x%x", + GetTypeName().c_str(), GetName().c_str(), offset, length, address, flush); + cmd_buff[2] = backend->Write(offset, length, flush, Memory::GetPointer(address)); + break; + } + + case FileCommand::GetSize: + { + LOG_TRACE(Service_FS, "GetSize %s %s", GetTypeName().c_str(), GetName().c_str()); + u64 size = backend->GetSize(); + cmd_buff[2] = (u32)size; + cmd_buff[3] = size >> 32; + break; + } + + case FileCommand::SetSize: + { + u64 size = cmd_buff[1] | ((u64)cmd_buff[2] << 32); + LOG_TRACE(Service_FS, "SetSize %s %s size=%llu", + GetTypeName().c_str(), GetName().c_str(), size); + backend->SetSize(size); + break; + } + + case FileCommand::Close: + { + LOG_TRACE(Service_FS, "Close %s %s", GetTypeName().c_str(), GetName().c_str()); + Kernel::g_object_pool.Destroy<File>(GetHandle()); + break; + } + + case FileCommand::Flush: + { + LOG_TRACE(Service_FS, "Flush"); + backend->Flush(); + break; + } + + // Unknown command... + default: + LOG_ERROR(Service_FS, "Unknown command=0x%08X!", cmd); + ResultCode error = UnimplementedFunction(ErrorModule::FS); + cmd_buff[1] = error.raw; // TODO(Link Mauve): use the correct error code for that. + return error; + } + cmd_buff[1] = 0; // No error + return MakeResult<bool>(false); + } +}; + +class Directory : public Kernel::Session { +public: + Directory(std::unique_ptr<FileSys::DirectoryBackend>&& backend, const FileSys::Path& path) + : backend(std::move(backend)), path(path) { + } + + std::string GetName() const override { return "Directory: " + path.DebugStr(); } + + FileSys::Path path; ///< Path of the directory + std::unique_ptr<FileSys::DirectoryBackend> backend; ///< File backend interface + + ResultVal<bool> SyncRequest() override { + u32* cmd_buff = Kernel::GetCommandBuffer(); + DirectoryCommand cmd = static_cast<DirectoryCommand>(cmd_buff[0]); + switch (cmd) { + + // Read from directory... + case DirectoryCommand::Read: + { + u32 count = cmd_buff[1]; + u32 address = cmd_buff[3]; + auto entries = reinterpret_cast<FileSys::Entry*>(Memory::GetPointer(address)); + LOG_TRACE(Service_FS, "Read %s %s: count=%d", + GetTypeName().c_str(), GetName().c_str(), count); + + // Number of entries actually read + cmd_buff[2] = backend->Read(count, entries); + break; + } + + case DirectoryCommand::Close: + { + LOG_TRACE(Service_FS, "Close %s %s", GetTypeName().c_str(), GetName().c_str()); + Kernel::g_object_pool.Destroy<Directory>(GetHandle()); + break; + } + + // Unknown command... + default: + LOG_ERROR(Service_FS, "Unknown command=0x%08X!", cmd); + ResultCode error = UnimplementedFunction(ErrorModule::FS); + cmd_buff[1] = error.raw; // TODO(Link Mauve): use the correct error code for that. + return MakeResult<bool>(false); + } + cmd_buff[1] = 0; // No error + return MakeResult<bool>(false); + } +}; + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +/** + * Map of registered archives, identified by id code. Once an archive is registered here, it is + * never removed until the FS service is shut down. + */ +static std::unordered_map<ArchiveIdCode, std::unique_ptr<Archive>> id_code_map; + +/** + * Map of active archive handles. Values are pointers to the archives in `idcode_map`. + */ +static std::unordered_map<ArchiveHandle, Archive*> handle_map; +static ArchiveHandle next_handle; + +static Archive* GetArchive(ArchiveHandle handle) { + auto itr = handle_map.find(handle); + return (itr == handle_map.end()) ? nullptr : itr->second; +} + +ResultVal<ArchiveHandle> OpenArchive(ArchiveIdCode id_code) { + LOG_TRACE(Service_FS, "Opening archive with id code 0x%08X", id_code); + + auto itr = id_code_map.find(id_code); + if (itr == id_code_map.end()) { + if (id_code == ArchiveIdCode::SaveData) { + // When a SaveData archive is created for the first time, it is not yet formatted + // and the save file/directory structure expected by the game has not yet been initialized. + // Returning the NotFormatted error code will signal the game to provision the SaveData archive + // with the files and folders that it expects. + // The FormatSaveData service call will create the SaveData archive when it is called. + return ResultCode(ErrorDescription::FS_NotFormatted, ErrorModule::FS, + ErrorSummary::InvalidState, ErrorLevel::Status); + } + // TODO: Verify error against hardware + return ResultCode(ErrorDescription::NotFound, ErrorModule::FS, + ErrorSummary::NotFound, ErrorLevel::Permanent); + } + + // This should never even happen in the first place with 64-bit handles, + while (handle_map.count(next_handle) != 0) { + ++next_handle; + } + handle_map.emplace(next_handle, itr->second.get()); + return MakeResult<ArchiveHandle>(next_handle++); +} + +ResultCode CloseArchive(ArchiveHandle handle) { + if (handle_map.erase(handle) == 0) + return InvalidHandle(ErrorModule::FS); + else + return RESULT_SUCCESS; +} + +// TODO(yuriks): This might be what the fs:REG service is for. See the Register/Unregister calls in +// http://3dbrew.org/wiki/Filesystem_services#ProgramRegistry_service_.22fs:REG.22 +ResultCode CreateArchive(std::unique_ptr<FileSys::ArchiveBackend>&& backend, ArchiveIdCode id_code) { + auto result = id_code_map.emplace(id_code, std::make_unique<Archive>(std::move(backend), id_code)); + + bool inserted = result.second; + _dbg_assert_msg_(Service_FS, inserted, "Tried to register more than one archive with same id code"); + + auto& archive = result.first->second; + LOG_DEBUG(Service_FS, "Registered archive %s with id code 0x%08X", archive->GetName().c_str(), id_code); + return RESULT_SUCCESS; +} + +ResultVal<Handle> OpenFileFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path, const FileSys::Mode mode) { + Archive* archive = GetArchive(archive_handle); + if (archive == nullptr) + return InvalidHandle(ErrorModule::FS); + + std::unique_ptr<FileSys::FileBackend> backend = archive->backend->OpenFile(path, mode); + if (backend == nullptr) { + return ResultCode(ErrorDescription::FS_NotFound, ErrorModule::FS, + ErrorSummary::NotFound, ErrorLevel::Status); + } + + auto file = std::make_unique<File>(std::move(backend), path); + Handle handle = Kernel::g_object_pool.Create(file.release()); + return MakeResult<Handle>(handle); +} + +ResultCode DeleteFileFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path) { + Archive* archive = GetArchive(archive_handle); + if (archive == nullptr) + return InvalidHandle(ErrorModule::FS); + + if (archive->backend->DeleteFile(path)) + return RESULT_SUCCESS; + return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description + ErrorSummary::Canceled, ErrorLevel::Status); +} + +ResultCode RenameFileBetweenArchives(ArchiveHandle src_archive_handle, const FileSys::Path& src_path, + ArchiveHandle dest_archive_handle, const FileSys::Path& dest_path) { + Archive* src_archive = GetArchive(src_archive_handle); + Archive* dest_archive = GetArchive(dest_archive_handle); + if (src_archive == nullptr || dest_archive == nullptr) + return InvalidHandle(ErrorModule::FS); + + if (src_archive == dest_archive) { + if (src_archive->backend->RenameFile(src_path, dest_path)) + return RESULT_SUCCESS; + } else { + // TODO: Implement renaming across archives + return UnimplementedFunction(ErrorModule::FS); + } + + // TODO(yuriks): This code probably isn't right, it'll return a Status even if the file didn't + // exist or similar. Verify. + return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description + ErrorSummary::NothingHappened, ErrorLevel::Status); +} + +ResultCode DeleteDirectoryFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path) { + Archive* archive = GetArchive(archive_handle); + if (archive == nullptr) + return InvalidHandle(ErrorModule::FS); + + if (archive->backend->DeleteDirectory(path)) + return RESULT_SUCCESS; + return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description + ErrorSummary::Canceled, ErrorLevel::Status); +} + +ResultCode CreateDirectoryFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path) { + Archive* archive = GetArchive(archive_handle); + if (archive == nullptr) + return InvalidHandle(ErrorModule::FS); + + if (archive->backend->CreateDirectory(path)) + return RESULT_SUCCESS; + return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description + ErrorSummary::Canceled, ErrorLevel::Status); +} + +ResultCode RenameDirectoryBetweenArchives(ArchiveHandle src_archive_handle, const FileSys::Path& src_path, + ArchiveHandle dest_archive_handle, const FileSys::Path& dest_path) { + Archive* src_archive = GetArchive(src_archive_handle); + Archive* dest_archive = GetArchive(dest_archive_handle); + if (src_archive == nullptr || dest_archive == nullptr) + return InvalidHandle(ErrorModule::FS); + + if (src_archive == dest_archive) { + if (src_archive->backend->RenameDirectory(src_path, dest_path)) + return RESULT_SUCCESS; + } else { + // TODO: Implement renaming across archives + return UnimplementedFunction(ErrorModule::FS); + } + + // TODO(yuriks): This code probably isn't right, it'll return a Status even if the file didn't + // exist or similar. Verify. + return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description + ErrorSummary::NothingHappened, ErrorLevel::Status); +} + +/** + * Open a Directory from an Archive + * @param archive_handle Handle to an open Archive object + * @param path Path to the Directory inside of the Archive + * @return Opened Directory object + */ +ResultVal<Handle> OpenDirectoryFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path) { + Archive* archive = GetArchive(archive_handle); + if (archive == nullptr) + return InvalidHandle(ErrorModule::FS); + + std::unique_ptr<FileSys::DirectoryBackend> backend = archive->backend->OpenDirectory(path); + if (backend == nullptr) { + return ResultCode(ErrorDescription::NotFound, ErrorModule::FS, + ErrorSummary::NotFound, ErrorLevel::Permanent); + } + + auto directory = std::make_unique<Directory>(std::move(backend), path); + Handle handle = Kernel::g_object_pool.Create(directory.release()); + return MakeResult<Handle>(handle); +} + +ResultCode FormatSaveData() { + // TODO(Subv): Actually wipe the savedata folder after creating or opening it + + // Do not create the archive again if it already exists + if (id_code_map.find(ArchiveIdCode::SaveData) != id_code_map.end()) + return UnimplementedFunction(ErrorModule::FS); // TODO(Subv): Find the correct error code + + // Create the SaveData archive + std::string savedata_directory = FileUtil::GetUserPath(D_SAVEDATA_IDX); + auto savedata_archive = std::make_unique<FileSys::Archive_SaveData>(savedata_directory, + Kernel::g_program_id); + + if (savedata_archive->Initialize()) { + CreateArchive(std::move(savedata_archive), ArchiveIdCode::SaveData); + return RESULT_SUCCESS; + } else { + LOG_ERROR(Service_FS, "Can't instantiate SaveData archive with path %s", + savedata_archive->GetMountPoint().c_str()); + return UnimplementedFunction(ErrorModule::FS); // TODO(Subv): Find the proper error code + } +} + +/// Initialize archives +void ArchiveInit() { + next_handle = 1; + + // TODO(Link Mauve): Add the other archive types (see here for the known types: + // http://3dbrew.org/wiki/FS:OpenArchive#Archive_idcodes). Currently the only half-finished + // archive type is SDMC, so it is the only one getting exposed. + + std::string sdmc_directory = FileUtil::GetUserPath(D_SDMC_IDX); + auto sdmc_archive = std::make_unique<FileSys::Archive_SDMC>(sdmc_directory); + if (sdmc_archive->Initialize()) + CreateArchive(std::move(sdmc_archive), ArchiveIdCode::SDMC); + else + LOG_ERROR(Service_FS, "Can't instantiate SDMC archive with path %s", sdmc_directory.c_str()); +} + +/// Shutdown archives +void ArchiveShutdown() { + handle_map.clear(); + id_code_map.clear(); +} + +} // namespace FS +} // namespace Service diff --git a/src/core/hle/service/fs/archive.h b/src/core/hle/service/fs/archive.h new file mode 100644 index 00000000..a128276b --- /dev/null +++ b/src/core/hle/service/fs/archive.h @@ -0,0 +1,125 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include "common/common_types.h" + +#include "core/file_sys/archive_backend.h" +#include "core/hle/kernel/kernel.h" +#include "core/hle/result.h" + +namespace Service { +namespace FS { + +/// Supported archive types +enum class ArchiveIdCode : u32 { + RomFS = 0x00000003, + SaveData = 0x00000004, + ExtSaveData = 0x00000006, + SharedExtSaveData = 0x00000007, + SystemSaveData = 0x00000008, + SDMC = 0x00000009, + SDMCWriteOnly = 0x0000000A, +}; + +typedef u64 ArchiveHandle; + +/** + * Opens an archive + * @param id_code IdCode of the archive to open + * @return Handle to the opened archive + */ +ResultVal<ArchiveHandle> OpenArchive(ArchiveIdCode id_code); + +/** + * Closes an archive + * @param id_code IdCode of the archive to open + */ +ResultCode CloseArchive(ArchiveHandle handle); + +/** + * Creates an Archive + * @param backend File system backend interface to the archive + * @param id_code Id code used to access this type of archive + */ +ResultCode CreateArchive(std::unique_ptr<FileSys::ArchiveBackend>&& backend, ArchiveIdCode id_code); + +/** + * Open a File from an Archive + * @param archive_handle Handle to an open Archive object + * @param path Path to the File inside of the Archive + * @param mode Mode under which to open the File + * @return Handle to the opened File object + */ +ResultVal<Handle> OpenFileFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path, const FileSys::Mode mode); + +/** + * Delete a File from an Archive + * @param archive_handle Handle to an open Archive object + * @param path Path to the File inside of the Archive + * @return Whether deletion succeeded + */ +ResultCode DeleteFileFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path); + +/** + * Rename a File between two Archives + * @param src_archive_handle Handle to the source Archive object + * @param src_path Path to the File inside of the source Archive + * @param dest_archive_handle Handle to the destination Archive object + * @param dest_path Path to the File inside of the destination Archive + * @return Whether rename succeeded + */ +ResultCode RenameFileBetweenArchives(ArchiveHandle src_archive_handle, const FileSys::Path& src_path, + ArchiveHandle dest_archive_handle, const FileSys::Path& dest_path); + +/** + * Delete a Directory from an Archive + * @param archive_handle Handle to an open Archive object + * @param path Path to the Directory inside of the Archive + * @return Whether deletion succeeded + */ +ResultCode DeleteDirectoryFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path); + +/** + * Create a Directory from an Archive + * @param archive_handle Handle to an open Archive object + * @param path Path to the Directory inside of the Archive + * @return Whether creation of directory succeeded + */ +ResultCode CreateDirectoryFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path); + +/** + * Rename a Directory between two Archives + * @param src_archive_handle Handle to the source Archive object + * @param src_path Path to the Directory inside of the source Archive + * @param dest_archive_handle Handle to the destination Archive object + * @param dest_path Path to the Directory inside of the destination Archive + * @return Whether rename succeeded + */ +ResultCode RenameDirectoryBetweenArchives(ArchiveHandle src_archive_handle, const FileSys::Path& src_path, + ArchiveHandle dest_archive_handle, const FileSys::Path& dest_path); + +/** + * Open a Directory from an Archive + * @param archive_handle Handle to an open Archive object + * @param path Path to the Directory inside of the Archive + * @return Handle to the opened File object + */ +ResultVal<Handle> OpenDirectoryFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path); + +/** + * Creates a blank SaveData archive. + * @return ResultCode 0 on success or the corresponding code on error + */ +ResultCode FormatSaveData(); + +/// Initialize archives +void ArchiveInit(); + +/// Shutdown archives +void ArchiveShutdown(); + +} // namespace FS +} // namespace Service diff --git a/src/core/hle/service/fs/fs_user.cpp b/src/core/hle/service/fs/fs_user.cpp new file mode 100644 index 00000000..f99d84b2 --- /dev/null +++ b/src/core/hle/service/fs/fs_user.cpp @@ -0,0 +1,529 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include "common/common.h" +#include "common/file_util.h" +#include "common/scope_exit.h" +#include "common/string_util.h" +#include "core/hle/result.h" +#include "core/hle/service/fs/archive.h" +#include "core/hle/service/fs/fs_user.h" +#include "core/settings.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace FS_User + +namespace Service { +namespace FS { + +static ArchiveHandle MakeArchiveHandle(u32 low_word, u32 high_word) { + return (u64)low_word | ((u64)high_word << 32); +} + +static void Initialize(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + // TODO(Link Mauve): check the behavior when cmd_buff[1] isn't 32, as per + // http://3dbrew.org/wiki/FS:Initialize#Request + cmd_buff[1] = RESULT_SUCCESS.raw; + + LOG_DEBUG(Service_FS, "called"); +} + +/** + * FS_User::OpenFile service function + * Inputs: + * 1 : Transaction + * 2 : Archive handle lower word + * 3 : Archive handle upper word + * 4 : Low path type + * 5 : Low path size + * 6 : Open flags + * 7 : Attributes + * 8 : (LowPathSize << 14) | 2 + * 9 : Low path data pointer + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 3 : File handle + */ +static void OpenFile(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + ArchiveHandle archive_handle = MakeArchiveHandle(cmd_buff[2], cmd_buff[3]); + auto filename_type = static_cast<FileSys::LowPathType>(cmd_buff[4]); + u32 filename_size = cmd_buff[5]; + FileSys::Mode mode; mode.hex = cmd_buff[6]; + u32 attributes = cmd_buff[7]; // TODO(Link Mauve): do something with those attributes. + u32 filename_ptr = cmd_buff[9]; + FileSys::Path file_path(filename_type, filename_size, filename_ptr); + + LOG_DEBUG(Service_FS, "path=%s, mode=%d attrs=%u", file_path.DebugStr().c_str(), mode.hex, attributes); + + ResultVal<Handle> handle = OpenFileFromArchive(archive_handle, file_path, mode); + cmd_buff[1] = handle.Code().raw; + if (handle.Succeeded()) { + cmd_buff[3] = *handle; + } else { + cmd_buff[3] = 0; + LOG_ERROR(Service_FS, "failed to get a handle for file %s", file_path.DebugStr().c_str()); + } +} + +/** + * FS_User::OpenFileDirectly service function + * Inputs: + * 1 : Transaction + * 2 : Archive ID + * 3 : Archive low path type + * 4 : Archive low path size + * 5 : File low path type + * 6 : File low path size + * 7 : Flags + * 8 : Attributes + * 9 : (ArchiveLowPathSize << 14) | 0x802 + * 10 : Archive low path + * 11 : (FileLowPathSize << 14) | 2 + * 12 : File low path + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 3 : File handle + */ +static void OpenFileDirectly(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + auto archive_id = static_cast<FS::ArchiveIdCode>(cmd_buff[2]); + auto archivename_type = static_cast<FileSys::LowPathType>(cmd_buff[3]); + u32 archivename_size = cmd_buff[4]; + auto filename_type = static_cast<FileSys::LowPathType>(cmd_buff[5]); + u32 filename_size = cmd_buff[6]; + FileSys::Mode mode; mode.hex = cmd_buff[7]; + u32 attributes = cmd_buff[8]; // TODO(Link Mauve): do something with those attributes. + u32 archivename_ptr = cmd_buff[10]; + u32 filename_ptr = cmd_buff[12]; + FileSys::Path archive_path(archivename_type, archivename_size, archivename_ptr); + FileSys::Path file_path(filename_type, filename_size, filename_ptr); + + LOG_DEBUG(Service_FS, "archive_path=%s file_path=%s, mode=%u attributes=%d", + archive_path.DebugStr().c_str(), file_path.DebugStr().c_str(), mode.hex, attributes); + + if (archive_path.GetType() != FileSys::Empty) { + LOG_ERROR(Service_FS, "archive LowPath type other than empty is currently unsupported"); + cmd_buff[1] = UnimplementedFunction(ErrorModule::FS).raw; + cmd_buff[3] = 0; + return; + } + + ResultVal<ArchiveHandle> archive_handle = OpenArchive(archive_id); + if (archive_handle.Failed()) { + LOG_ERROR(Service_FS, "failed to get a handle for archive"); + cmd_buff[1] = archive_handle.Code().raw; + cmd_buff[3] = 0; + return; + } + SCOPE_EXIT({ CloseArchive(*archive_handle); }); + + ResultVal<Handle> handle = OpenFileFromArchive(*archive_handle, file_path, mode); + cmd_buff[1] = handle.Code().raw; + if (handle.Succeeded()) { + cmd_buff[3] = *handle; + } else { + cmd_buff[3] = 0; + LOG_ERROR(Service_FS, "failed to get a handle for file %s", file_path.DebugStr().c_str()); + } +} + +/* + * FS_User::DeleteFile service function + * Inputs: + * 2 : Archive handle lower word + * 3 : Archive handle upper word + * 4 : File path string type + * 5 : File path string size + * 7 : File path string data + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + */ +static void DeleteFile(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + ArchiveHandle archive_handle = MakeArchiveHandle(cmd_buff[2], cmd_buff[3]); + auto filename_type = static_cast<FileSys::LowPathType>(cmd_buff[4]); + u32 filename_size = cmd_buff[5]; + u32 filename_ptr = cmd_buff[7]; + + FileSys::Path file_path(filename_type, filename_size, filename_ptr); + + LOG_DEBUG(Service_FS, "type=%d size=%d data=%s", + filename_type, filename_size, file_path.DebugStr().c_str()); + + cmd_buff[1] = DeleteFileFromArchive(archive_handle, file_path).raw; +} + +/* + * FS_User::RenameFile service function + * Inputs: + * 2 : Source archive handle lower word + * 3 : Source archive handle upper word + * 4 : Source file path type + * 5 : Source file path size + * 6 : Dest archive handle lower word + * 7 : Dest archive handle upper word + * 8 : Dest file path type + * 9 : Dest file path size + * 11: Source file path string data + * 13: Dest file path string + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + */ +static void RenameFile(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + ArchiveHandle src_archive_handle = MakeArchiveHandle(cmd_buff[2], cmd_buff[3]); + auto src_filename_type = static_cast<FileSys::LowPathType>(cmd_buff[4]); + u32 src_filename_size = cmd_buff[5]; + ArchiveHandle dest_archive_handle = MakeArchiveHandle(cmd_buff[6], cmd_buff[7]);; + auto dest_filename_type = static_cast<FileSys::LowPathType>(cmd_buff[8]); + u32 dest_filename_size = cmd_buff[9]; + u32 src_filename_ptr = cmd_buff[11]; + u32 dest_filename_ptr = cmd_buff[13]; + + FileSys::Path src_file_path(src_filename_type, src_filename_size, src_filename_ptr); + FileSys::Path dest_file_path(dest_filename_type, dest_filename_size, dest_filename_ptr); + + LOG_DEBUG(Service_FS, "src_type=%d src_size=%d src_data=%s dest_type=%d dest_size=%d dest_data=%s", + src_filename_type, src_filename_size, src_file_path.DebugStr().c_str(), + dest_filename_type, dest_filename_size, dest_file_path.DebugStr().c_str()); + + cmd_buff[1] = RenameFileBetweenArchives(src_archive_handle, src_file_path, dest_archive_handle, dest_file_path).raw; +} + +/* + * FS_User::DeleteDirectory service function + * Inputs: + * 2 : Archive handle lower word + * 3 : Archive handle upper word + * 4 : Directory path string type + * 5 : Directory path string size + * 7 : Directory path string data + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + */ +static void DeleteDirectory(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + ArchiveHandle archive_handle = MakeArchiveHandle(cmd_buff[2], cmd_buff[3]); + auto dirname_type = static_cast<FileSys::LowPathType>(cmd_buff[4]); + u32 dirname_size = cmd_buff[5]; + u32 dirname_ptr = cmd_buff[7]; + + FileSys::Path dir_path(dirname_type, dirname_size, dirname_ptr); + + LOG_DEBUG(Service_FS, "type=%d size=%d data=%s", + dirname_type, dirname_size, dir_path.DebugStr().c_str()); + + cmd_buff[1] = DeleteDirectoryFromArchive(archive_handle, dir_path).raw; +} + +/* + * FS_User::CreateDirectory service function + * Inputs: + * 2 : Archive handle lower word + * 3 : Archive handle upper word + * 4 : Directory path string type + * 5 : Directory path string size + * 8 : Directory path string data + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + */ +static void CreateDirectory(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + ArchiveHandle archive_handle = MakeArchiveHandle(cmd_buff[2], cmd_buff[3]); + auto dirname_type = static_cast<FileSys::LowPathType>(cmd_buff[4]); + u32 dirname_size = cmd_buff[5]; + u32 dirname_ptr = cmd_buff[8]; + + FileSys::Path dir_path(dirname_type, dirname_size, dirname_ptr); + + LOG_DEBUG(Service_FS, "type=%d size=%d data=%s", dirname_type, dirname_size, dir_path.DebugStr().c_str()); + + cmd_buff[1] = CreateDirectoryFromArchive(archive_handle, dir_path).raw; +} + +/* + * FS_User::RenameDirectory service function + * Inputs: + * 2 : Source archive handle lower word + * 3 : Source archive handle upper word + * 4 : Source dir path type + * 5 : Source dir path size + * 6 : Dest archive handle lower word + * 7 : Dest archive handle upper word + * 8 : Dest dir path type + * 9 : Dest dir path size + * 11: Source dir path string data + * 13: Dest dir path string + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + */ +static void RenameDirectory(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + ArchiveHandle src_archive_handle = MakeArchiveHandle(cmd_buff[2], cmd_buff[3]); + auto src_dirname_type = static_cast<FileSys::LowPathType>(cmd_buff[4]); + u32 src_dirname_size = cmd_buff[5]; + ArchiveHandle dest_archive_handle = MakeArchiveHandle(cmd_buff[6], cmd_buff[7]); + auto dest_dirname_type = static_cast<FileSys::LowPathType>(cmd_buff[8]); + u32 dest_dirname_size = cmd_buff[9]; + u32 src_dirname_ptr = cmd_buff[11]; + u32 dest_dirname_ptr = cmd_buff[13]; + + FileSys::Path src_dir_path(src_dirname_type, src_dirname_size, src_dirname_ptr); + FileSys::Path dest_dir_path(dest_dirname_type, dest_dirname_size, dest_dirname_ptr); + + LOG_DEBUG(Service_FS, "src_type=%d src_size=%d src_data=%s dest_type=%d dest_size=%d dest_data=%s", + src_dirname_type, src_dirname_size, src_dir_path.DebugStr().c_str(), + dest_dirname_type, dest_dirname_size, dest_dir_path.DebugStr().c_str()); + + cmd_buff[1] = RenameDirectoryBetweenArchives(src_archive_handle, src_dir_path, dest_archive_handle, dest_dir_path).raw; +} + +/** + * FS_User::OpenDirectory service function + * Inputs: + * 1 : Archive handle low word + * 2 : Archive handle high word + * 3 : Low path type + * 4 : Low path size + * 7 : (LowPathSize << 14) | 2 + * 8 : Low path data pointer + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 3 : Directory handle + */ +static void OpenDirectory(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + ArchiveHandle archive_handle = MakeArchiveHandle(cmd_buff[1], cmd_buff[2]); + auto dirname_type = static_cast<FileSys::LowPathType>(cmd_buff[3]); + u32 dirname_size = cmd_buff[4]; + u32 dirname_ptr = cmd_buff[6]; + + FileSys::Path dir_path(dirname_type, dirname_size, dirname_ptr); + + LOG_DEBUG(Service_FS, "type=%d size=%d data=%s", dirname_type, dirname_size, dir_path.DebugStr().c_str()); + + ResultVal<Handle> handle = OpenDirectoryFromArchive(archive_handle, dir_path); + cmd_buff[1] = handle.Code().raw; + if (handle.Succeeded()) { + cmd_buff[3] = *handle; + } else { + LOG_ERROR(Service_FS, "failed to get a handle for directory"); + } +} + +/** + * FS_User::OpenArchive service function + * Inputs: + * 1 : Archive ID + * 2 : Archive low path type + * 3 : Archive low path size + * 4 : (LowPathSize << 14) | 2 + * 5 : Archive low path + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : Archive handle lower word (unused) + * 3 : Archive handle upper word (same as file handle) + */ +static void OpenArchive(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + auto archive_id = static_cast<FS::ArchiveIdCode>(cmd_buff[1]); + auto archivename_type = static_cast<FileSys::LowPathType>(cmd_buff[2]); + u32 archivename_size = cmd_buff[3]; + u32 archivename_ptr = cmd_buff[5]; + FileSys::Path archive_path(archivename_type, archivename_size, archivename_ptr); + + LOG_DEBUG(Service_FS, "archive_path=%s", archive_path.DebugStr().c_str()); + + if (archive_path.GetType() != FileSys::Empty) { + LOG_ERROR(Service_FS, "archive LowPath type other than empty is currently unsupported"); + cmd_buff[1] = UnimplementedFunction(ErrorModule::FS).raw; + return; + } + + ResultVal<ArchiveHandle> handle = OpenArchive(archive_id); + cmd_buff[1] = handle.Code().raw; + if (handle.Succeeded()) { + cmd_buff[2] = *handle & 0xFFFFFFFF; + cmd_buff[3] = (*handle >> 32) & 0xFFFFFFFF; + } else { + cmd_buff[2] = cmd_buff[3] = 0; + LOG_ERROR(Service_FS, "failed to get a handle for archive"); + } +} + +/** + * FS_User::CloseArchive service function + * Inputs: + * 0 : 0x080E0080 + * 1 : Archive handle low word + * 2 : Archive handle high word + * Outputs: + * 0 : ??? TODO(yuriks): Verify return header + * 1 : Result of function, 0 on success, otherwise error code + */ +static void CloseArchive(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + ArchiveHandle archive_handle = MakeArchiveHandle(cmd_buff[1], cmd_buff[2]); + cmd_buff[1] = CloseArchive(archive_handle).raw; +} + +/* +* FS_User::IsSdmcDetected service function +* Outputs: +* 1 : Result of function, 0 on success, otherwise error code +* 2 : Whether the Sdmc could be detected +*/ +static void IsSdmcDetected(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + cmd_buff[1] = 0; + cmd_buff[2] = Settings::values.use_virtual_sd ? 1 : 0; + + LOG_DEBUG(Service_FS, "called"); +} + +/** + * FS_User::FormatSaveData service function + * Inputs: + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + */ +static void FormatSaveData(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + LOG_DEBUG(Service_FS, "(STUBBED)"); + + // TODO(Subv): Find out what the inputs and outputs of this function are + + cmd_buff[1] = FormatSaveData().raw; +} + +/** + * FS_User::FormatThisUserSaveData service function + * Inputs: + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + */ +static void FormatThisUserSaveData(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + LOG_DEBUG(Service_FS, "(STUBBED)"); + + // TODO(Subv): Find out what the inputs and outputs of this function are + + cmd_buff[1] = FormatSaveData().raw; +} + +const FSUserInterface::FunctionInfo FunctionTable[] = { + {0x000100C6, nullptr, "Dummy1"}, + {0x040100C4, nullptr, "Control"}, + {0x08010002, Initialize, "Initialize"}, + {0x080201C2, OpenFile, "OpenFile"}, + {0x08030204, OpenFileDirectly, "OpenFileDirectly"}, + {0x08040142, DeleteFile, "DeleteFile"}, + {0x08050244, RenameFile, "RenameFile"}, + {0x08060142, DeleteDirectory, "DeleteDirectory"}, + {0x08070142, nullptr, "DeleteDirectoryRecursively"}, + {0x08080202, nullptr, "CreateFile"}, + {0x08090182, CreateDirectory, "CreateDirectory"}, + {0x080A0244, RenameDirectory, "RenameDirectory"}, + {0x080B0102, OpenDirectory, "OpenDirectory"}, + {0x080C00C2, OpenArchive, "OpenArchive"}, + {0x080D0144, nullptr, "ControlArchive"}, + {0x080E0080, CloseArchive, "CloseArchive"}, + {0x080F0180, FormatThisUserSaveData,"FormatThisUserSaveData"}, + {0x08100200, nullptr, "CreateSystemSaveData"}, + {0x08110040, nullptr, "DeleteSystemSaveData"}, + {0x08120080, nullptr, "GetFreeBytes"}, + {0x08130000, nullptr, "GetCardType"}, + {0x08140000, nullptr, "GetSdmcArchiveResource"}, + {0x08150000, nullptr, "GetNandArchiveResource"}, + {0x08160000, nullptr, "GetSdmcFatfsErro"}, + {0x08170000, IsSdmcDetected, "IsSdmcDetected"}, + {0x08180000, nullptr, "IsSdmcWritable"}, + {0x08190042, nullptr, "GetSdmcCid"}, + {0x081A0042, nullptr, "GetNandCid"}, + {0x081B0000, nullptr, "GetSdmcSpeedInfo"}, + {0x081C0000, nullptr, "GetNandSpeedInfo"}, + {0x081D0042, nullptr, "GetSdmcLog"}, + {0x081E0042, nullptr, "GetNandLog"}, + {0x081F0000, nullptr, "ClearSdmcLog"}, + {0x08200000, nullptr, "ClearNandLog"}, + {0x08210000, nullptr, "CardSlotIsInserted"}, + {0x08220000, nullptr, "CardSlotPowerOn"}, + {0x08230000, nullptr, "CardSlotPowerOff"}, + {0x08240000, nullptr, "CardSlotGetCardIFPowerStatus"}, + {0x08250040, nullptr, "CardNorDirectCommand"}, + {0x08260080, nullptr, "CardNorDirectCommandWithAddress"}, + {0x08270082, nullptr, "CardNorDirectRead"}, + {0x082800C2, nullptr, "CardNorDirectReadWithAddress"}, + {0x08290082, nullptr, "CardNorDirectWrite"}, + {0x082A00C2, nullptr, "CardNorDirectWriteWithAddress"}, + {0x082B00C2, nullptr, "CardNorDirectRead_4xIO"}, + {0x082C0082, nullptr, "CardNorDirectCpuWriteWithoutVerify"}, + {0x082D0040, nullptr, "CardNorDirectSectorEraseWithoutVerify"}, + {0x082E0040, nullptr, "GetProductInfo"}, + {0x082F0040, nullptr, "GetProgramLaunchInfo"}, + {0x08300182, nullptr, "CreateExtSaveData"}, + {0x08310180, nullptr, "CreateSharedExtSaveData"}, + {0x08320102, nullptr, "ReadExtSaveDataIcon"}, + {0x08330082, nullptr, "EnumerateExtSaveData"}, + {0x08340082, nullptr, "EnumerateSharedExtSaveData"}, + {0x08350080, nullptr, "DeleteExtSaveData"}, + {0x08360080, nullptr, "DeleteSharedExtSaveData"}, + {0x08370040, nullptr, "SetCardSpiBaudRate"}, + {0x08380040, nullptr, "SetCardSpiBusMode"}, + {0x08390000, nullptr, "SendInitializeInfoTo9"}, + {0x083A0100, nullptr, "GetSpecialContentIndex"}, + {0x083B00C2, nullptr, "GetLegacyRomHeader"}, + {0x083C00C2, nullptr, "GetLegacyBannerData"}, + {0x083D0100, nullptr, "CheckAuthorityToAccessExtSaveData"}, + {0x083E00C2, nullptr, "QueryTotalQuotaSize"}, + {0x083F00C0, nullptr, "GetExtDataBlockSize"}, + {0x08400040, nullptr, "AbnegateAccessRight"}, + {0x08410000, nullptr, "DeleteSdmcRoot"}, + {0x08420040, nullptr, "DeleteAllExtSaveDataOnNand"}, + {0x08430000, nullptr, "InitializeCtrFileSystem"}, + {0x08440000, nullptr, "CreateSeed"}, + {0x084500C2, nullptr, "GetFormatInfo"}, + {0x08460102, nullptr, "GetLegacyRomHeader2"}, + {0x08470180, nullptr, "FormatCtrCardUserSaveData"}, + {0x08480042, nullptr, "GetSdmcCtrRootPath"}, + {0x08490040, nullptr, "GetArchiveResource"}, + {0x084A0002, nullptr, "ExportIntegrityVerificationSeed"}, + {0x084B0002, nullptr, "ImportIntegrityVerificationSeed"}, + {0x084C0242, FormatSaveData, "FormatSaveData"}, + {0x084D0102, nullptr, "GetLegacySubBannerData"}, + {0x084E0342, nullptr, "UpdateSha256Context"}, + {0x084F0102, nullptr, "ReadSpecialFile"}, + {0x08500040, nullptr, "GetSpecialFileSize"}, + {0x08580000, nullptr, "GetMovableSedHashedKeyYRandomData"}, + {0x08610042, nullptr, "InitializeWithSdkVersion"}, + {0x08620040, nullptr, "SetPriority"}, + {0x08630000, nullptr, "GetPriority"}, +}; + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Interface class + +FSUserInterface::FSUserInterface() { + Register(FunctionTable, ARRAY_SIZE(FunctionTable)); +} + +FSUserInterface::~FSUserInterface() { +} + +} // namespace FS +} // namespace Service diff --git a/src/core/hle/service/fs_user.h b/src/core/hle/service/fs/fs_user.h index 00538254..80e3804e 100644 --- a/src/core/hle/service/fs_user.h +++ b/src/core/hle/service/fs/fs_user.h @@ -9,15 +9,16 @@ //////////////////////////////////////////////////////////////////////////////////////////////////// // Namespace FS_User -namespace FS_User { +namespace Service { +namespace FS { /// Interface to "fs:USER" service -class Interface : public Service::Interface { +class FSUserInterface : public Service::Interface { public: - Interface(); + FSUserInterface(); - ~Interface(); + ~FSUserInterface(); /** * Gets the string port name used by CTROS for the service @@ -28,4 +29,5 @@ public: } }; -} // namespace +} // namespace FS +} // namespace Service diff --git a/src/core/hle/service/fs_user.cpp b/src/core/hle/service/fs_user.cpp deleted file mode 100644 index 48d806e2..00000000 --- a/src/core/hle/service/fs_user.cpp +++ /dev/null @@ -1,354 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#include "common/common.h" - -#include "fs_user.h" -#include "core/settings.h" -#include "core/hle/kernel/archive.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// Namespace FS_User - -namespace FS_User { - -// Command to access archive file -enum class LowPathType : u32 { - Invalid = 0, - Empty = 1, - Binary = 2, - Char = 3, - Wchar = 4 -}; - -std::string GetStringFromCmdBuff(const u32 pointer, const u32 size) { - auto data = reinterpret_cast<const char*>(Memory::GetPointer(pointer)); - return std::string(data, size - 1); -} - -// We currently return 0 for success and -1 for failure in cmd_buff[1]. -1 was chosen because it -// puts all the sections of the http://3dbrew.org/wiki/Error_codes to something non-zero, to make -// sure we don't mislead the application into thinking something worked. - -void Initialize(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); - - // TODO(Link Mauve): check the behavior when cmd_buff[1] isn't 32, as per - // http://3dbrew.org/wiki/FS:Initialize#Request - cmd_buff[1] = 0; - - DEBUG_LOG(KERNEL, "called"); -} - -void OpenFile(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); - - u32 transaction = cmd_buff[1]; - // TODO(Link Mauve): cmd_buff[2], aka archive handle lower word, isn't used according to - // 3dmoo's or ctrulib's implementations. Triple check if it's really the case. - Handle archive_handle = static_cast<Handle>(cmd_buff[3]); - LowPathType type = static_cast<LowPathType>(cmd_buff[4]); - u32 size = cmd_buff[5]; - FileSys::Mode mode; mode.hex = cmd_buff[6]; - u32 attributes = cmd_buff[7]; // TODO(Link Mauve): do something with those attributes. - u32 pointer = cmd_buff[9]; - - if (type != LowPathType::Char) { - ERROR_LOG(KERNEL, "file LowPath type other than char is currently unsupported"); - cmd_buff[1] = -1; - return; - } - - std::string file_name = GetStringFromCmdBuff(pointer, size); - - DEBUG_LOG(KERNEL, "type=%d size=%d mode=%d attrs=%d data=%s", type, size, mode, attributes, file_name.c_str()); - - Handle handle = Kernel::OpenFileFromArchive(archive_handle, file_name, mode); - if (handle) { - cmd_buff[1] = 0; - cmd_buff[3] = handle; - } else { - ERROR_LOG(KERNEL, "failed to get a handle for file %s", file_name.c_str()); - // TODO(Link Mauve): check for the actual error values, this one was just chosen arbitrarily. - cmd_buff[1] = -1; - } - - DEBUG_LOG(KERNEL, "called"); -} - -void OpenFileDirectly(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); - - u32 transaction = cmd_buff[1]; - auto archive_id = static_cast<FileSys::Archive::IdCode>(cmd_buff[2]); - LowPathType archive_type = static_cast<LowPathType>(cmd_buff[3]); - u32 archive_size = cmd_buff[4]; - LowPathType file_type = static_cast<LowPathType>(cmd_buff[5]); - u32 size = cmd_buff[6]; - FileSys::Mode mode; mode.hex = cmd_buff[7]; - u32 attributes = cmd_buff[8]; // TODO(Link Mauve): do something with those attributes. - u32 archive_pointer = cmd_buff[10]; - u32 pointer = cmd_buff[12]; - - if (archive_type != LowPathType::Empty) { - ERROR_LOG(KERNEL, "archive LowPath type other than empty is currently unsupported"); - cmd_buff[1] = -1; - return; - } - - std::string archive_name = GetStringFromCmdBuff(archive_pointer, archive_size); - std::string file_name = GetStringFromCmdBuff(pointer, size); - - DEBUG_LOG(KERNEL, "archive_type=%d archive_size=%d archive_data=%s " - "file_type=%d file_size=%d file_mode=%d file_attrs=%d file_data=%s", - archive_type, archive_size, archive_name.c_str(), - file_type, size, mode, attributes, file_name.c_str()); - - // TODO(Link Mauve): check if we should even get a handle for the archive, and don't leak it. - Handle archive_handle = Kernel::OpenArchive(archive_id); - if (archive_handle) { - cmd_buff[1] = 0; - // cmd_buff[2] isn't used according to 3dmoo's implementation. - cmd_buff[3] = archive_handle; - } else { - ERROR_LOG(KERNEL, "failed to get a handle for archive %s", archive_name.c_str()); - // TODO(Link Mauve): check for the actual error values, this one was just chosen arbitrarily. - cmd_buff[1] = -1; - return; - } - - if (file_type != LowPathType::Char) { - WARN_LOG(KERNEL, "file LowPath type other than char is currently unsupported; returning archive handle instead"); - return; - } - - Handle handle = Kernel::OpenFileFromArchive(archive_handle, file_name, mode); - if (handle) { - cmd_buff[1] = 0; - cmd_buff[3] = handle; - } else { - ERROR_LOG(KERNEL, "failed to get a handle for file %s", file_name.c_str()); - // TODO(Link Mauve): check for the actual error values, this one was just chosen arbitrarily. - cmd_buff[1] = -1; - } - - DEBUG_LOG(KERNEL, "called"); -} - -/* - * FS_User::CreateDirectory service function - * Inputs: - * 2 : Archive handle lower word - * 3 : Archive handle upper word - * 4 : Directory path string type - * 5 : Directory path string size - * 8 : Directory path string data - * Outputs: - * 1 : Result of function, 0 on success, otherwise error code - */ -void CreateDirectory(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); - - // TODO: cmd_buff[2], aka archive handle lower word, isn't used according to - // 3dmoo's or ctrulib's implementations. Triple check if it's really the case. - Handle archive_handle = static_cast<Handle>(cmd_buff[3]); - LowPathType type = static_cast<LowPathType>(cmd_buff[4]); - u32 name_size = cmd_buff[5]; - u32 name_offset = cmd_buff[8]; - - if (type != LowPathType::Char) { - ERROR_LOG(KERNEL, "directory LowPath type other than char is currently unsupported"); - cmd_buff[1] = -1; - return; - } - - std::string dir_name = GetStringFromCmdBuff(name_offset, name_size); - - DEBUG_LOG(KERNEL, "type=%d size=%d data=%s", type, name_size, dir_name.c_str()); - - cmd_buff[1] = Kernel::CreateDirectoryFromArchive(archive_handle, dir_name); - - DEBUG_LOG(KERNEL, "called"); -} - -void OpenDirectory(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); - - // TODO(Link Mauve): cmd_buff[2], aka archive handle lower word, isn't used according to - // 3dmoo's or ctrulib's implementations. Triple check if it's really the case. - Handle archive_handle = static_cast<Handle>(cmd_buff[2]); - LowPathType type = static_cast<LowPathType>(cmd_buff[3]); - u32 size = cmd_buff[4]; - u32 pointer = cmd_buff[6]; - - if (type != LowPathType::Char) { - ERROR_LOG(KERNEL, "directory LowPath type other than char is currently unsupported"); - cmd_buff[1] = -1; - return; - } - - std::string dir_name = GetStringFromCmdBuff(pointer, size); - - DEBUG_LOG(KERNEL, "type=%d size=%d data=%s", type, size, dir_name.c_str()); - - Handle handle = Kernel::OpenDirectoryFromArchive(archive_handle, dir_name); - if (handle) { - cmd_buff[1] = 0; - cmd_buff[3] = handle; - } else { - ERROR_LOG(KERNEL, "failed to get a handle for directory %s", dir_name.c_str()); - // TODO(Link Mauve): check for the actual error values, this one was just chosen arbitrarily. - cmd_buff[1] = -1; - } - - DEBUG_LOG(KERNEL, "called"); -} - -void OpenArchive(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); - - auto arch_id = static_cast<FileSys::Archive::IdCode>(cmd_buff[1]); - LowPathType type = static_cast<LowPathType>(cmd_buff[2]); - u32 size = cmd_buff[3]; - u32 pointer = cmd_buff[5]; - - if (type != LowPathType::Empty) { - ERROR_LOG(KERNEL, "archive LowPath type other than empty is currently unsupported"); - cmd_buff[1] = -1; - return; - } - - std::string archive_name = GetStringFromCmdBuff(pointer, size); - - DEBUG_LOG(KERNEL, "type=%d size=%d data=%s", type, size, archive_name.c_str()); - - Handle handle = Kernel::OpenArchive(arch_id); - if (handle) { - cmd_buff[1] = 0; - // cmd_buff[2] isn't used according to 3dmoo's implementation. - cmd_buff[3] = handle; - } else { - ERROR_LOG(KERNEL, "failed to get a handle for archive %s", archive_name.c_str()); - // TODO(Link Mauve): check for the actual error values, this one was just chosen arbitrarily. - cmd_buff[1] = -1; - } - - DEBUG_LOG(KERNEL, "called"); -} - -/* -* FS_User::IsSdmcDetected service function -* Outputs: -* 1 : Result of function, 0 on success, otherwise error code -* 2 : Whether the Sdmc could be detected -*/ -void IsSdmcDetected(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); - - cmd_buff[1] = 0; - cmd_buff[2] = Settings::values.use_virtual_sd ? 1 : 0; - - DEBUG_LOG(KERNEL, "called"); -} - -const Interface::FunctionInfo FunctionTable[] = { - {0x000100C6, nullptr, "Dummy1"}, - {0x040100C4, nullptr, "Control"}, - {0x08010002, Initialize, "Initialize"}, - {0x080201C2, OpenFile, "OpenFile"}, - {0x08030204, OpenFileDirectly, "OpenFileDirectly"}, - {0x08040142, nullptr, "DeleteFile"}, - {0x08050244, nullptr, "RenameFile"}, - {0x08060142, nullptr, "DeleteDirectory"}, - {0x08070142, nullptr, "DeleteDirectoryRecursively"}, - {0x08080202, nullptr, "CreateFile"}, - {0x08090182, CreateDirectory, "CreateDirectory"}, - {0x080A0244, nullptr, "RenameDirectory"}, - {0x080B0102, OpenDirectory, "OpenDirectory"}, - {0x080C00C2, OpenArchive, "OpenArchive"}, - {0x080D0144, nullptr, "ControlArchive"}, - {0x080E0080, nullptr, "CloseArchive"}, - {0x080F0180, nullptr, "FormatThisUserSaveData"}, - {0x08100200, nullptr, "CreateSystemSaveData"}, - {0x08110040, nullptr, "DeleteSystemSaveData"}, - {0x08120080, nullptr, "GetFreeBytes"}, - {0x08130000, nullptr, "GetCardType"}, - {0x08140000, nullptr, "GetSdmcArchiveResource"}, - {0x08150000, nullptr, "GetNandArchiveResource"}, - {0x08160000, nullptr, "GetSdmcFatfsErro"}, - {0x08170000, IsSdmcDetected, "IsSdmcDetected"}, - {0x08180000, nullptr, "IsSdmcWritable"}, - {0x08190042, nullptr, "GetSdmcCid"}, - {0x081A0042, nullptr, "GetNandCid"}, - {0x081B0000, nullptr, "GetSdmcSpeedInfo"}, - {0x081C0000, nullptr, "GetNandSpeedInfo"}, - {0x081D0042, nullptr, "GetSdmcLog"}, - {0x081E0042, nullptr, "GetNandLog"}, - {0x081F0000, nullptr, "ClearSdmcLog"}, - {0x08200000, nullptr, "ClearNandLog"}, - {0x08210000, nullptr, "CardSlotIsInserted"}, - {0x08220000, nullptr, "CardSlotPowerOn"}, - {0x08230000, nullptr, "CardSlotPowerOff"}, - {0x08240000, nullptr, "CardSlotGetCardIFPowerStatus"}, - {0x08250040, nullptr, "CardNorDirectCommand"}, - {0x08260080, nullptr, "CardNorDirectCommandWithAddress"}, - {0x08270082, nullptr, "CardNorDirectRead"}, - {0x082800C2, nullptr, "CardNorDirectReadWithAddress"}, - {0x08290082, nullptr, "CardNorDirectWrite"}, - {0x082A00C2, nullptr, "CardNorDirectWriteWithAddress"}, - {0x082B00C2, nullptr, "CardNorDirectRead_4xIO"}, - {0x082C0082, nullptr, "CardNorDirectCpuWriteWithoutVerify"}, - {0x082D0040, nullptr, "CardNorDirectSectorEraseWithoutVerify"}, - {0x082E0040, nullptr, "GetProductInfo"}, - {0x082F0040, nullptr, "GetProgramLaunchInfo"}, - {0x08300182, nullptr, "CreateExtSaveData"}, - {0x08310180, nullptr, "CreateSharedExtSaveData"}, - {0x08320102, nullptr, "ReadExtSaveDataIcon"}, - {0x08330082, nullptr, "EnumerateExtSaveData"}, - {0x08340082, nullptr, "EnumerateSharedExtSaveData"}, - {0x08350080, nullptr, "DeleteExtSaveData"}, - {0x08360080, nullptr, "DeleteSharedExtSaveData"}, - {0x08370040, nullptr, "SetCardSpiBaudRate"}, - {0x08380040, nullptr, "SetCardSpiBusMode"}, - {0x08390000, nullptr, "SendInitializeInfoTo9"}, - {0x083A0100, nullptr, "GetSpecialContentIndex"}, - {0x083B00C2, nullptr, "GetLegacyRomHeader"}, - {0x083C00C2, nullptr, "GetLegacyBannerData"}, - {0x083D0100, nullptr, "CheckAuthorityToAccessExtSaveData"}, - {0x083E00C2, nullptr, "QueryTotalQuotaSize"}, - {0x083F00C0, nullptr, "GetExtDataBlockSize"}, - {0x08400040, nullptr, "AbnegateAccessRight"}, - {0x08410000, nullptr, "DeleteSdmcRoot"}, - {0x08420040, nullptr, "DeleteAllExtSaveDataOnNand"}, - {0x08430000, nullptr, "InitializeCtrFileSystem"}, - {0x08440000, nullptr, "CreateSeed"}, - {0x084500C2, nullptr, "GetFormatInfo"}, - {0x08460102, nullptr, "GetLegacyRomHeader2"}, - {0x08470180, nullptr, "FormatCtrCardUserSaveData"}, - {0x08480042, nullptr, "GetSdmcCtrRootPath"}, - {0x08490040, nullptr, "GetArchiveResource"}, - {0x084A0002, nullptr, "ExportIntegrityVerificationSeed"}, - {0x084B0002, nullptr, "ImportIntegrityVerificationSeed"}, - {0x084C0242, nullptr, "FormatSaveData"}, - {0x084D0102, nullptr, "GetLegacySubBannerData"}, - {0x084E0342, nullptr, "UpdateSha256Context"}, - {0x084F0102, nullptr, "ReadSpecialFile"}, - {0x08500040, nullptr, "GetSpecialFileSize"}, - {0x08580000, nullptr, "GetMovableSedHashedKeyYRandomData"}, - {0x08610042, nullptr, "InitializeWithSdkVersion"}, - {0x08620040, nullptr, "SetPriority"}, - {0x08630000, nullptr, "GetPriority"}, -}; - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// Interface class - -Interface::Interface() { - Register(FunctionTable, ARRAY_SIZE(FunctionTable)); -} - -Interface::~Interface() { -} - -} // namespace diff --git a/src/core/hle/service/gsp_gpu.cpp b/src/core/hle/service/gsp_gpu.cpp index 6119e630..db802714 100644 --- a/src/core/hle/service/gsp_gpu.cpp +++ b/src/core/hle/service/gsp_gpu.cpp @@ -28,41 +28,36 @@ u32 g_thread_id = 1; ///< Thread index into interrupt relay queue, 1 /// Gets a pointer to a thread command buffer in GSP shared memory static inline u8* GetCommandBuffer(u32 thread_id) { - if (0 == g_shared_memory) - return nullptr; - - return Kernel::GetSharedMemoryPointer(g_shared_memory, - 0x800 + (thread_id * sizeof(CommandBuffer))); + ResultVal<u8*> ptr = Kernel::GetSharedMemoryPointer(g_shared_memory, 0x800 + (thread_id * sizeof(CommandBuffer))); + return ptr.ValueOr(nullptr); } static inline FrameBufferUpdate* GetFrameBufferInfo(u32 thread_id, u32 screen_index) { - if (0 == g_shared_memory) - return nullptr; - - _dbg_assert_msg_(GSP, screen_index < 2, "Invalid screen index"); + _dbg_assert_msg_(Service_GSP, screen_index < 2, "Invalid screen index"); // For each thread there are two FrameBufferUpdate fields u32 offset = 0x200 + (2 * thread_id + screen_index) * sizeof(FrameBufferUpdate); - return (FrameBufferUpdate*)Kernel::GetSharedMemoryPointer(g_shared_memory, offset); + ResultVal<u8*> ptr = Kernel::GetSharedMemoryPointer(g_shared_memory, offset); + return reinterpret_cast<FrameBufferUpdate*>(ptr.ValueOr(nullptr)); } /// Gets a pointer to the interrupt relay queue for a given thread index static inline InterruptRelayQueue* GetInterruptRelayQueue(u32 thread_id) { - return (InterruptRelayQueue*)Kernel::GetSharedMemoryPointer(g_shared_memory, - sizeof(InterruptRelayQueue) * thread_id); + ResultVal<u8*> ptr = Kernel::GetSharedMemoryPointer(g_shared_memory, sizeof(InterruptRelayQueue) * thread_id); + return reinterpret_cast<InterruptRelayQueue*>(ptr.ValueOr(nullptr)); } -void WriteHWRegs(u32 base_address, u32 size_in_bytes, const u32* data) { +static void WriteHWRegs(u32 base_address, u32 size_in_bytes, const u32* data) { // TODO: Return proper error codes if (base_address + size_in_bytes >= 0x420000) { - ERROR_LOG(GPU, "Write address out of range! (address=0x%08x, size=0x%08x)", + LOG_ERROR(Service_GSP, "Write address out of range! (address=0x%08x, size=0x%08x)", base_address, size_in_bytes); return; } // size should be word-aligned if ((size_in_bytes % 4) != 0) { - ERROR_LOG(GPU, "Invalid size 0x%08x", size_in_bytes); + LOG_ERROR(Service_GSP, "Invalid size 0x%08x", size_in_bytes); return; } @@ -76,8 +71,8 @@ void WriteHWRegs(u32 base_address, u32 size_in_bytes, const u32* data) { } /// Write a GSP GPU hardware register -void WriteHWRegs(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); +static void WriteHWRegs(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); u32 reg_addr = cmd_buff[1]; u32 size = cmd_buff[2]; @@ -87,20 +82,20 @@ void WriteHWRegs(Service::Interface* self) { } /// Read a GSP GPU hardware register -void ReadHWRegs(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); +static void ReadHWRegs(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); u32 reg_addr = cmd_buff[1]; u32 size = cmd_buff[2]; // TODO: Return proper error codes if (reg_addr + size >= 0x420000) { - ERROR_LOG(GPU, "Read address out of range! (address=0x%08x, size=0x%08x)", reg_addr, size); + LOG_ERROR(Service_GSP, "Read address out of range! (address=0x%08x, size=0x%08x)", reg_addr, size); return; } // size should be word-aligned if ((size % 4) != 0) { - ERROR_LOG(GPU, "Invalid size 0x%08x", size); + LOG_ERROR(Service_GSP, "Invalid size 0x%08x", size); return; } @@ -115,7 +110,7 @@ void ReadHWRegs(Service::Interface* self) { } } -void SetBufferSwap(u32 screen_id, const FrameBufferInfo& info) { +static void SetBufferSwap(u32 screen_id, const FrameBufferInfo& info) { u32 base_address = 0x400000; if (info.active_fb == 0) { WriteHWRegs(base_address + 4 * GPU_REG_INDEX(framebuffer_config[screen_id].address_left1), 4, &info.address_left); @@ -140,8 +135,8 @@ void SetBufferSwap(u32 screen_id, const FrameBufferInfo& info) { * Outputs: * 1: Result code */ -void SetBufferSwap(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); +static void SetBufferSwap(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); u32 screen_id = cmd_buff[1]; FrameBufferInfo* fb_info = (FrameBufferInfo*)&cmd_buff[2]; SetBufferSwap(screen_id, *fb_info); @@ -159,15 +154,16 @@ void SetBufferSwap(Service::Interface* self) { * 2 : Thread index into GSP command buffer * 4 : Handle to GSP shared memory */ -void RegisterInterruptRelayQueue(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); +static void RegisterInterruptRelayQueue(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); u32 flags = cmd_buff[1]; g_interrupt_event = cmd_buff[3]; g_shared_memory = Kernel::CreateSharedMemory("GSPSharedMem"); _assert_msg_(GSP, (g_interrupt_event != 0), "handle is not valid!"); - cmd_buff[2] = g_thread_id++; // ThreadID + cmd_buff[1] = 0x2A07; // Value verified by 3dmoo team, purpose unknown, but needed for GSP init + cmd_buff[2] = g_thread_id++; // Thread ID cmd_buff[4] = g_shared_memory; // GSP shared memory Kernel::SignalEvent(g_interrupt_event); // TODO(bunnei): Is this correct? @@ -177,14 +173,15 @@ void RegisterInterruptRelayQueue(Service::Interface* self) { * Signals that the specified interrupt type has occurred to userland code * @param interrupt_id ID of interrupt that is being signalled * @todo This should probably take a thread_id parameter and only signal this thread? + * @todo This probably does not belong in the GSP module, instead move to video_core */ void SignalInterrupt(InterruptId interrupt_id) { if (0 == g_interrupt_event) { - WARN_LOG(GSP, "cannot synchronize until GSP event has been created!"); + LOG_WARNING(Service_GSP, "cannot synchronize until GSP event has been created!"); return; } if (0 == g_shared_memory) { - WARN_LOG(GSP, "cannot synchronize until GSP shared memory has been created!"); + LOG_WARNING(Service_GSP, "cannot synchronize until GSP shared memory has been created!"); return; } for (int thread_id = 0; thread_id < 0x4; ++thread_id) { @@ -202,7 +199,7 @@ void SignalInterrupt(InterruptId interrupt_id) { } /// Executes the next GSP command -void ExecuteCommand(const Command& command, u32 thread_id) { +static void ExecuteCommand(const Command& command, u32 thread_id) { // Utility function to convert register ID to address auto WriteGPURegister = [](u32 id, u32 data) { GPU::Write<u32>(0x1EF00000 + 4 * id, data); @@ -215,6 +212,7 @@ void ExecuteCommand(const Command& command, u32 thread_id) { memcpy(Memory::GetPointer(command.dma_request.dest_address), Memory::GetPointer(command.dma_request.source_address), command.dma_request.size); + SignalInterrupt(InterruptId::DMA); break; // ctrulib homebrew sends all relevant command list data with this command, @@ -223,13 +221,13 @@ void ExecuteCommand(const Command& command, u32 thread_id) { case CommandId::SET_COMMAND_LIST_LAST: { auto& params = command.set_command_list_last; + WriteGPURegister(GPU_REG_INDEX(command_processor_config.address), Memory::VirtualToPhysicalAddress(params.address) >> 3); - WriteGPURegister(GPU_REG_INDEX(command_processor_config.size), params.size >> 3); + WriteGPURegister(GPU_REG_INDEX(command_processor_config.size), params.size); // TODO: Not sure if we are supposed to always write this .. seems to trigger processing though WriteGPURegister(GPU_REG_INDEX(command_processor_config.trigger), 1); - SignalInterrupt(InterruptId::P3D); break; } @@ -247,6 +245,8 @@ void ExecuteCommand(const Command& command, u32 thread_id) { WriteGPURegister(GPU_REG_INDEX(memory_fill_config[1].address_end), Memory::VirtualToPhysicalAddress(params.end2) >> 3); WriteGPURegister(GPU_REG_INDEX(memory_fill_config[1].size), params.end2 - params.start2); WriteGPURegister(GPU_REG_INDEX(memory_fill_config[1].value), params.value2); + + SignalInterrupt(InterruptId::PSC0); break; } @@ -260,14 +260,9 @@ void ExecuteCommand(const Command& command, u32 thread_id) { WriteGPURegister(GPU_REG_INDEX(display_transfer_config.flags), params.flags); WriteGPURegister(GPU_REG_INDEX(display_transfer_config.trigger), 1); - // TODO(bunnei): Signalling all of these interrupts here is totally wrong, but it seems to - // work well enough for running demos. Need to figure out how these all work and trigger - // them correctly. - SignalInterrupt(InterruptId::PSC0); + // TODO(bunnei): Determine if these interrupts should be signalled here. SignalInterrupt(InterruptId::PSC1); SignalInterrupt(InterruptId::PPF); - SignalInterrupt(InterruptId::P3D); - SignalInterrupt(InterruptId::DMA); // Update framebuffer information if requested for (int screen_id = 0; screen_id < 2; ++screen_id) { @@ -303,12 +298,14 @@ void ExecuteCommand(const Command& command, u32 thread_id) { } default: - ERROR_LOG(GSP, "unknown command 0x%08X", (int)command.id.Value()); + LOG_ERROR(Service_GSP, "unknown command 0x%08X", (int)command.id.Value()); } } /// This triggers handling of the GX command written to the command buffer in shared memory. -void TriggerCmdReqQueue(Service::Interface* self) { +static void TriggerCmdReqQueue(Service::Interface* self) { + + LOG_TRACE(Service_GSP, "called"); // Iterate through each thread's command queue... for (unsigned thread_id = 0; thread_id < 0x4; ++thread_id) { @@ -325,6 +322,9 @@ void TriggerCmdReqQueue(Service::Interface* self) { command_buffer->number_commands = command_buffer->number_commands - 1; } } + + u32* cmd_buff = Kernel::GetCommandBuffer(); + cmd_buff[1] = 0; // No error } const Interface::FunctionInfo FunctionTable[] = { diff --git a/src/core/hle/service/hid_user.cpp b/src/core/hle/service/hid_user.cpp index 0eb32ba4..eb2d3596 100644 --- a/src/core/hle/service/hid_user.cpp +++ b/src/core/hle/service/hid_user.cpp @@ -34,10 +34,7 @@ static s16 next_circle_y = 0; * Gets a pointer to the PadData structure inside HID shared memory */ static inline PadData* GetPadData() { - if (0 == shared_mem) - return nullptr; - - return reinterpret_cast<PadData*>(Kernel::GetSharedMemoryPointer(shared_mem, 0)); + return reinterpret_cast<PadData*>(Kernel::GetSharedMemoryPointer(shared_mem, 0).ValueOr(nullptr)); } /** @@ -47,7 +44,7 @@ static inline PadData* GetPadData() { * * Indicate the circle pad is pushed completely to the edge in 1 of 8 directions. */ -void UpdateNextCirclePadState() { +static void UpdateNextCirclePadState() { static const s16 max_value = 0x9C; next_circle_x = next_state.circle_left ? -max_value : 0x0; next_circle_x += next_state.circle_right ? max_value : 0x0; @@ -58,7 +55,7 @@ void UpdateNextCirclePadState() { /** * Sets a Pad state (button or button combo) as pressed */ -void PadButtonPress(PadState pad_state) { +void PadButtonPress(const PadState& pad_state) { next_state.hex |= pad_state.hex; UpdateNextCirclePadState(); } @@ -66,7 +63,7 @@ void PadButtonPress(PadState pad_state) { /** * Sets a Pad state (button or button combo) as released */ -void PadButtonRelease(PadState pad_state) { +void PadButtonRelease(const PadState& pad_state) { next_state.hex &= ~pad_state.hex; UpdateNextCirclePadState(); } @@ -155,8 +152,8 @@ void PadUpdateComplete() { * 7 : Gyroscope event * 8 : Event signaled by HID_User */ -void GetIPCHandles(Service::Interface* self) { - u32* cmd_buff = Service::GetCommandBuffer(); +static void GetIPCHandles(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); cmd_buff[1] = 0; // No error cmd_buff[3] = shared_mem; @@ -166,7 +163,7 @@ void GetIPCHandles(Service::Interface* self) { cmd_buff[7] = event_gyroscope; cmd_buff[8] = event_debug_pad; - DEBUG_LOG(KERNEL, "called"); + LOG_TRACE(Service_HID, "called"); } const Interface::FunctionInfo FunctionTable[] = { diff --git a/src/core/hle/service/hid_user.h b/src/core/hle/service/hid_user.h index 9f6c4d5e..8f53befd 100644 --- a/src/core/hle/service/hid_user.h +++ b/src/core/hle/service/hid_user.h @@ -15,7 +15,7 @@ namespace HID_User { -/** +/** * Structure of a Pad controller state. */ struct PadState { @@ -93,8 +93,8 @@ const PadState PAD_CIRCLE_UP = {{1u << 30}}; const PadState PAD_CIRCLE_DOWN = {{1u << 31}}; // Methods for updating the HID module's state -void PadButtonPress(PadState pad_state); -void PadButtonRelease(PadState pad_state); +void PadButtonPress(const PadState& pad_state); +void PadButtonRelease(const PadState& pad_state); void PadUpdateComplete(); /** diff --git a/src/core/hle/service/ir_rst.cpp b/src/core/hle/service/ir_rst.cpp new file mode 100644 index 00000000..be15db23 --- /dev/null +++ b/src/core/hle/service/ir_rst.cpp @@ -0,0 +1,36 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include "common/log.h" +#include "core/hle/hle.h" +#include "core/hle/service/ir_rst.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace IR_RST + +namespace IR_RST { + +const Interface::FunctionInfo FunctionTable[] = { + {0x00010000, nullptr, "GetHandles"}, + {0x00020080, nullptr, "Initialize"}, + {0x00030000, nullptr, "Shutdown"}, + {0x00040000, nullptr, "Unknown"}, + {0x00050000, nullptr, "Unknown"}, + {0x00060000, nullptr, "Unknown"}, + {0x00070080, nullptr, "Unknown"}, + {0x00080000, nullptr, "Unknown"}, + {0x00090000, nullptr, "Unknown"}, +}; + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Interface class + +Interface::Interface() { + Register(FunctionTable, ARRAY_SIZE(FunctionTable)); +} + +Interface::~Interface() { +} + +} // namespace diff --git a/src/core/hle/service/ir_rst.h b/src/core/hle/service/ir_rst.h new file mode 100644 index 00000000..73effd7e --- /dev/null +++ b/src/core/hle/service/ir_rst.h @@ -0,0 +1,27 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace IR_RST + +namespace IR_RST { + +class Interface : public Service::Interface { +public: + Interface(); + ~Interface(); + /** + * Gets the string port name used by CTROS for the service + * @return Port name of service + */ + std::string GetPortName() const override { + return "ir:rst"; + } +}; + +} // namespace diff --git a/src/core/hle/service/ir_u.cpp b/src/core/hle/service/ir_u.cpp new file mode 100644 index 00000000..aa9db6f6 --- /dev/null +++ b/src/core/hle/service/ir_u.cpp @@ -0,0 +1,45 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include "common/log.h" +#include "core/hle/hle.h" +#include "core/hle/service/ir_u.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace IR_U + +namespace IR_U { + +const Interface::FunctionInfo FunctionTable[] = { + {0x00010000, nullptr, "Initialize"}, + {0x00020000, nullptr, "Shutdown"}, + {0x00030042, nullptr, "StartSendTransfer"}, + {0x00040000, nullptr, "WaitSendTransfer"}, + {0x000500C2, nullptr, "StartRecvTransfer"}, + {0x00060000, nullptr, "WaitRecvTransfer"}, + {0x00070080, nullptr, "GetRecvTransferCount"}, + {0x00080000, nullptr, "GetSendState"}, + {0x00090040, nullptr, "SetBitRate"}, + {0x000A0000, nullptr, "GetBitRate"}, + {0x000B0040, nullptr, "SetIRLEDState"}, + {0x000C0000, nullptr, "GetIRLEDRecvState"}, + {0x000D0000, nullptr, "GetSendFinishedEvent"}, + {0x000E0000, nullptr, "GetRecvFinishedEvent"}, + {0x000F0000, nullptr, "GetTransferState"}, + {0x00100000, nullptr, "GetErrorStatus"}, + {0x00110040, nullptr, "SetSleepModeActive"}, + {0x00120040, nullptr, "SetSleepModeState"}, +}; + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Interface class + +Interface::Interface() { + Register(FunctionTable, ARRAY_SIZE(FunctionTable)); +} + +Interface::~Interface() { +} + +} // namespace diff --git a/src/core/hle/service/ir_u.h b/src/core/hle/service/ir_u.h new file mode 100644 index 00000000..86d98d07 --- /dev/null +++ b/src/core/hle/service/ir_u.h @@ -0,0 +1,27 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace IR_U + +namespace IR_U { + +class Interface : public Service::Interface { +public: + Interface(); + ~Interface(); + /** + * Gets the string port name used by CTROS for the service + * @return Port name of service + */ + std::string GetPortName() const override { + return "ir:u"; + } +}; + +} // namespace diff --git a/src/core/hle/service/ldr_ro.cpp b/src/core/hle/service/ldr_ro.cpp new file mode 100644 index 00000000..91b1a6fc --- /dev/null +++ b/src/core/hle/service/ldr_ro.cpp @@ -0,0 +1,28 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include "common/log.h" +#include "core/hle/hle.h" +#include "core/hle/service/ldr_ro.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace LDR_RO + +namespace LDR_RO { + +const Interface::FunctionInfo FunctionTable[] = { + {0x000100C2, nullptr, "Initialize"}, + {0x00020082, nullptr, "CRR_Load"}, + {0x00030042, nullptr, "CRR_Unload"}, + {0x000402C2, nullptr, "CRO_LoadAndFix"}, + {0x000500C2, nullptr, "CRO_ApplyRelocationPatchesAndLink"} +}; +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Interface class + +Interface::Interface() { + Register(FunctionTable, ARRAY_SIZE(FunctionTable)); +} + +} // namespace diff --git a/src/core/hle/service/ldr_ro.h b/src/core/hle/service/ldr_ro.h new file mode 100644 index 00000000..32d7c29c --- /dev/null +++ b/src/core/hle/service/ldr_ro.h @@ -0,0 +1,27 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace LDR_RO + +namespace LDR_RO { + +class Interface : public Service::Interface { +public: + Interface(); + + /** + * Gets the string port name used by CTROS for the service + * @return Port name of service + */ + std::string GetPortName() const override { + return "ldr:ro"; + } +}; + +} // namespace diff --git a/src/core/hle/service/mic_u.cpp b/src/core/hle/service/mic_u.cpp index 58051f13..d6f30e9a 100644 --- a/src/core/hle/service/mic_u.cpp +++ b/src/core/hle/service/mic_u.cpp @@ -27,7 +27,7 @@ const Interface::FunctionInfo FunctionTable[] = { {0x000D0040, nullptr, "SetClamp"}, {0x000E0000, nullptr, "GetClamp"}, {0x000F0040, nullptr, "unknown_input1"}, - {0x00100040, nullptr, "unknown_input2"}, + {0x00100040, nullptr, "unknown_input2"}, }; //////////////////////////////////////////////////////////////////////////////////////////////////// diff --git a/src/core/hle/service/mic_u.h b/src/core/hle/service/mic_u.h index 72ba048e..2a495f3a 100644 --- a/src/core/hle/service/mic_u.h +++ b/src/core/hle/service/mic_u.h @@ -21,7 +21,7 @@ public: * Gets the string port name used by CTROS for the service * @return Port name of service */ - std::string GetPortName() const { + std::string GetPortName() const override { return "mic:u"; } }; diff --git a/src/core/hle/service/nim_aoc.cpp b/src/core/hle/service/nim_aoc.cpp new file mode 100644 index 00000000..04c1e0cf --- /dev/null +++ b/src/core/hle/service/nim_aoc.cpp @@ -0,0 +1,31 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include "common/log.h" +#include "core/hle/hle.h" +#include "core/hle/service/nim_aoc.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace NIM_AOC + +namespace NIM_AOC { + +const Interface::FunctionInfo FunctionTable[] = { + {0x00030042, nullptr, "SetApplicationId"}, + {0x00040042, nullptr, "SetTin"}, + {0x000902D0, nullptr, "ListContentSetsEx"}, + {0x00180000, nullptr, "GetBalance"}, + {0x001D0000, nullptr, "GetCustomerSupportCode"}, + {0x00210000, nullptr, "Initialize"}, + {0x00240282, nullptr, "CalculateContentsRequiredSize"}, + {0x00250000, nullptr, "RefreshServerTime"}, +}; +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Interface class + +Interface::Interface() { + Register(FunctionTable, ARRAY_SIZE(FunctionTable)); +} + +} // namespace diff --git a/src/core/hle/service/nim_aoc.h b/src/core/hle/service/nim_aoc.h new file mode 100644 index 00000000..2cc67311 --- /dev/null +++ b/src/core/hle/service/nim_aoc.h @@ -0,0 +1,27 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace NIM_AOC + +namespace NIM_AOC { + +class Interface : public Service::Interface { +public: + Interface(); + + /** + * Gets the string port name used by CTROS for the service + * @return Port name of service + */ + std::string GetPortName() const override { + return "nim:aoc"; + } +}; + +} // namespace diff --git a/src/core/hle/service/nwm_uds.h b/src/core/hle/service/nwm_uds.h index a956ca81..69d2c200 100644 --- a/src/core/hle/service/nwm_uds.h +++ b/src/core/hle/service/nwm_uds.h @@ -21,7 +21,7 @@ public: * Gets the string port name used by CTROS for the service * @return Port name of service */ - std::string GetPortName() const { + std::string GetPortName() const override { return "nwm:UDS"; } }; diff --git a/src/core/hle/service/pm_app.cpp b/src/core/hle/service/pm_app.cpp new file mode 100644 index 00000000..90e9b1bf --- /dev/null +++ b/src/core/hle/service/pm_app.cpp @@ -0,0 +1,35 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include "common/log.h" +#include "core/hle/hle.h" +#include "core/hle/service/pm_app.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace PM_APP + +namespace PM_APP { + +const Interface::FunctionInfo FunctionTable[] = { + {0x00010140, nullptr, "LaunchTitle"}, + {0x00020082, nullptr, "LaunchFIRMSetParams"}, + {0x00030080, nullptr, "TerminateProcesse"}, + {0x00040100, nullptr, "TerminateProcessTID"}, + {0x000500C0, nullptr, "TerminateProcessTID_unknown"}, + {0x00070042, nullptr, "GetFIRMLaunchParams"}, + {0x00080100, nullptr, "GetTitleExheaderFlags"}, + {0x00090042, nullptr, "SetFIRMLaunchParams"}, +}; + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Interface class + +Interface::Interface() { + Register(FunctionTable, ARRAY_SIZE(FunctionTable)); +} + +Interface::~Interface() { +} + +} // namespace diff --git a/src/core/hle/service/pm_app.h b/src/core/hle/service/pm_app.h new file mode 100644 index 00000000..28c38f58 --- /dev/null +++ b/src/core/hle/service/pm_app.h @@ -0,0 +1,27 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/service.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Namespace PM_APP + +namespace PM_APP { + +class Interface : public Service::Interface { +public: + Interface(); + ~Interface(); + /** + * Gets the string port name used by CTROS for the service + * @return Port name of service + */ + std::string GetPortName() const override { + return "pm:app"; + } +}; + +} // namespace diff --git a/src/core/hle/service/ptm_u.cpp b/src/core/hle/service/ptm_u.cpp index f6a14d50..b8c0f6da 100644 --- a/src/core/hle/service/ptm_u.cpp +++ b/src/core/hle/service/ptm_u.cpp @@ -11,19 +11,105 @@ namespace PTM_U { +/// Charge levels used by PTM functions +enum class ChargeLevels : u32 { + CriticalBattery = 1, + LowBattery = 2, + HalfFull = 3, + MostlyFull = 4, + CompletelyFull = 5, +}; + +static bool shell_open = true; + +static bool battery_is_charging = true; + +/** + * It is unknown if GetAdapterState is the same as GetBatteryChargeState, + * it is likely to just be a duplicate function of GetBatteryChargeState + * that controls another part of the HW. + * PTM_U::GetAdapterState service function + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : Output of function, 0 = not charging, 1 = charging. + */ +static void GetAdapterState(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + // TODO(purpasmart96): This function is only a stub, + // it returns a valid result without implementing full functionality. + + cmd_buff[1] = 0; // No error + cmd_buff[2] = battery_is_charging ? 1 : 0; + + LOG_WARNING(Service_PTM, "(STUBBED) called"); +} + +/* + * PTM_User::GetShellState service function. + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : Whether the 3DS's physical shell casing is open (1) or closed (0) + */ +static void GetShellState(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + cmd_buff[1] = 0; + cmd_buff[2] = shell_open ? 1 : 0; + + LOG_TRACE(Service_PTM, "PTM_U::GetShellState called"); +} + +/** + * PTM_U::GetBatteryLevel service function + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : Battery level, 5 = completely full battery, 4 = mostly full battery, + * 3 = half full battery, 2 = low battery, 1 = critical battery. + */ +static void GetBatteryLevel(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + // TODO(purpasmart96): This function is only a stub, + // it returns a valid result without implementing full functionality. + + cmd_buff[1] = 0; // No error + cmd_buff[2] = static_cast<u32>(ChargeLevels::CompletelyFull); // Set to a completely full battery + + LOG_WARNING(Service_PTM, "(STUBBED) called"); +} + +/** + * PTM_U::GetBatteryChargeState service function + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + * 2 : Output of function, 0 = not charging, 1 = charging. + */ +static void GetBatteryChargeState(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + // TODO(purpasmart96): This function is only a stub, + // it returns a valid result without implementing full functionality. + + cmd_buff[1] = 0; // No error + cmd_buff[2] = battery_is_charging ? 1 : 0; + + LOG_WARNING(Service_PTM, "(STUBBED) called"); +} + const Interface::FunctionInfo FunctionTable[] = { {0x00010002, nullptr, "RegisterAlarmClient"}, {0x00020080, nullptr, "SetRtcAlarm"}, {0x00030000, nullptr, "GetRtcAlarm"}, {0x00040000, nullptr, "CancelRtcAlarm"}, - {0x00050000, nullptr, "GetAdapterState"}, - {0x00060000, nullptr, "GetShellState "}, - {0x00070000, nullptr, "GetBatteryLevel"}, - {0x00080000, nullptr, "GetBatteryChargeState"}, + {0x00050000, GetAdapterState, "GetAdapterState"}, + {0x00060000, GetShellState, "GetShellState"}, + {0x00070000, GetBatteryLevel, "GetBatteryLevel"}, + {0x00080000, GetBatteryChargeState, "GetBatteryChargeState"}, {0x00090000, nullptr, "GetPedometerState"}, {0x000A0042, nullptr, "GetStepHistoryEntry"}, - {0x000B00C2, nullptr, "GetStepHistory "}, - {0x000C0000, nullptr, "GetTotalStepCount "}, + {0x000B00C2, nullptr, "GetStepHistory"}, + {0x000C0000, nullptr, "GetTotalStepCount"}, {0x000D0040, nullptr, "SetPedometerRecordingMode"}, {0x000E0000, nullptr, "GetPedometerRecordingMode"}, {0x000F0084, nullptr, "GetStepHistoryAll"}, diff --git a/src/core/hle/service/ptm_u.h b/src/core/hle/service/ptm_u.h index 82749fa3..f8d9f57b 100644 --- a/src/core/hle/service/ptm_u.h +++ b/src/core/hle/service/ptm_u.h @@ -21,7 +21,7 @@ public: * Gets the string port name used by CTROS for the service * @return Port name of service */ - std::string GetPortName() const { + std::string GetPortName() const override { return "ptm:u"; } }; diff --git a/src/core/hle/service/service.cpp b/src/core/hle/service/service.cpp index b144a77d..2230045e 100644 --- a/src/core/hle/service/service.cpp +++ b/src/core/hle/service/service.cpp @@ -7,16 +7,28 @@ #include "core/hle/service/service.h" #include "core/hle/service/ac_u.h" +#include "core/hle/service/am_app.h" +#include "core/hle/service/am_net.h" #include "core/hle/service/apt_u.h" +#include "core/hle/service/boss_u.h" +#include "core/hle/service/cecd_u.h" +#include "core/hle/service/cfg_i.h" #include "core/hle/service/cfg_u.h" +#include "core/hle/service/csnd_snd.h" #include "core/hle/service/dsp_dsp.h" #include "core/hle/service/err_f.h" -#include "core/hle/service/fs_user.h" +#include "core/hle/service/fs/fs_user.h" +#include "core/hle/service/frd_u.h" #include "core/hle/service/gsp_gpu.h" #include "core/hle/service/hid_user.h" +#include "core/hle/service/ir_rst.h" +#include "core/hle/service/ir_u.h" +#include "core/hle/service/ldr_ro.h" #include "core/hle/service/mic_u.h" +#include "core/hle/service/nim_aoc.h" #include "core/hle/service/ndm_u.h" #include "core/hle/service/nwm_uds.h" +#include "core/hle/service/pm_app.h" #include "core/hle/service/ptm_u.h" #include "core/hle/service/soc_u.h" #include "core/hle/service/srv.h" @@ -54,7 +66,7 @@ void Manager::DeleteService(const std::string& port_name) { /// Get a Service Interface from its Handle Interface* Manager::FetchFromHandle(Handle handle) { - return Kernel::g_object_pool.GetFast<Interface>(handle); + return Kernel::g_object_pool.Get<Interface>(handle); } /// Get a Service Interface from its port @@ -73,30 +85,42 @@ Interface* Manager::FetchFromPortName(const std::string& port_name) { /// Initialize ServiceManager void Init() { g_manager = new Manager; - + g_manager->AddService(new SRV::Interface); g_manager->AddService(new AC_U::Interface); + g_manager->AddService(new AM_APP::Interface); + g_manager->AddService(new AM_NET::Interface); g_manager->AddService(new APT_U::Interface); + g_manager->AddService(new BOSS_U::Interface); + g_manager->AddService(new CECD_U::Interface); + g_manager->AddService(new CFG_I::Interface); g_manager->AddService(new CFG_U::Interface); + g_manager->AddService(new CSND_SND::Interface); g_manager->AddService(new DSP_DSP::Interface); g_manager->AddService(new ERR_F::Interface); - g_manager->AddService(new FS_User::Interface); + g_manager->AddService(new FRD_U::Interface); + g_manager->AddService(new FS::FSUserInterface); g_manager->AddService(new GSP_GPU::Interface); g_manager->AddService(new HID_User::Interface); + g_manager->AddService(new IR_RST::Interface); + g_manager->AddService(new IR_U::Interface); + g_manager->AddService(new LDR_RO::Interface); g_manager->AddService(new MIC_U::Interface); + g_manager->AddService(new NIM_AOC::Interface); g_manager->AddService(new NDM_U::Interface); g_manager->AddService(new NWM_UDS::Interface); + g_manager->AddService(new PM_APP::Interface); g_manager->AddService(new PTM_U::Interface); g_manager->AddService(new SOC_U::Interface); g_manager->AddService(new SSL_C::Interface); - NOTICE_LOG(HLE, "initialized OK"); + LOG_DEBUG(Service, "initialized OK"); } /// Shutdown ServiceManager void Shutdown() { delete g_manager; - NOTICE_LOG(HLE, "shutdown OK"); + LOG_DEBUG(Service, "shutdown OK"); } diff --git a/src/core/hle/service/service.h b/src/core/hle/service/service.h index 2f5a866c..9cd90615 100644 --- a/src/core/hle/service/service.h +++ b/src/core/hle/service/service.h @@ -10,9 +10,11 @@ #include <string> #include "common/common.h" +#include "common/string_util.h" #include "core/mem_map.h" #include "core/hle/kernel/kernel.h" +#include "core/hle/kernel/session.h" #include "core/hle/svc.h" //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -20,30 +22,19 @@ namespace Service { -static const int kMaxPortSize = 0x08; ///< Maximum size of a port name (8 characters) -static const int kCommandHeaderOffset = 0x80; ///< Offset into command buffer of header - -/** - * Returns a pointer to the command buffer in kernel memory - * @param offset Optional offset into command buffer - * @return Pointer to command buffer - */ -inline static u32* GetCommandBuffer(const int offset=0) { - return (u32*)Memory::GetPointer(Memory::KERNEL_MEMORY_VADDR + kCommandHeaderOffset + offset); -} +static const int kMaxPortSize = 8; ///< Maximum size of a port name (8 characters) class Manager; /// Interface to a CTROS service -class Interface : public Kernel::Object { +class Interface : public Kernel::Session { + // TODO(yuriks): An "Interface" being a Kernel::Object is mostly non-sense. Interface should be + // just something that encapsulates a session and acts as a helper to implement service + // processes. + friend class Manager; public: - std::string GetName() const override { return GetPortName(); } - std::string GetTypeName() const override { return GetPortName(); } - - static Kernel::HandleType GetStaticHandleType() { return Kernel::HandleType::Service; } - Kernel::HandleType GetHandleType() const override { return Kernel::HandleType::Service; } typedef void (*Function)(Interface*); @@ -75,48 +66,31 @@ public: m_handles.erase(std::remove(m_handles.begin(), m_handles.end(), handle), m_handles.end()); } - /** - * Synchronize kernel object - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result SyncRequest(bool* wait) override { - u32* cmd_buff = GetCommandBuffer(); + ResultVal<bool> SyncRequest() override { + u32* cmd_buff = Kernel::GetCommandBuffer(); auto itr = m_functions.find(cmd_buff[0]); - if (itr == m_functions.end()) { - ERROR_LOG(OSHLE, "unknown/unimplemented function: port=%s, command=0x%08X", - GetPortName().c_str(), cmd_buff[0]); + if (itr == m_functions.end() || itr->second.func == nullptr) { + // Number of params == bits 0-5 + bits 6-11 + int num_params = (cmd_buff[0] & 0x3F) + ((cmd_buff[0] >> 6) & 0x3F); - // TODO(bunnei): Hack - ignore error - u32* cmd_buff = Service::GetCommandBuffer(); - cmd_buff[1] = 0; - return 0; - } - if (itr->second.func == nullptr) { - ERROR_LOG(OSHLE, "unimplemented function: port=%s, name=%s", - GetPortName().c_str(), itr->second.name.c_str()); + std::string error = "unknown/unimplemented function '%s': port=%s"; + for (int i = 1; i <= num_params; ++i) { + error += Common::StringFromFormat(", cmd_buff[%i]=%u", i, cmd_buff[i]); + } + + std::string name = (itr == m_functions.end()) ? Common::StringFromFormat("0x%08X", cmd_buff[0]) : itr->second.name; + + LOG_ERROR(Service, error.c_str(), name.c_str(), GetPortName().c_str()); // TODO(bunnei): Hack - ignore error - u32* cmd_buff = Service::GetCommandBuffer(); cmd_buff[1] = 0; - return 0; - } + return MakeResult<bool>(false); + } itr->second.func(this); - return 0; // TODO: Implement return from actual function - } - - /** - * Wait for kernel object to synchronize - * @param wait Boolean wait set if current thread should wait as a result of sync operation - * @return Result of operation, 0 on success, otherwise error code - */ - Result WaitSynchronization(bool* wait) override { - // TODO(bunnei): ImplementMe - ERROR_LOG(OSHLE, "unimplemented function"); - return 0; + return MakeResult<bool>(false); // TODO: Implement return from actual function } protected: diff --git a/src/core/hle/service/soc_u.h b/src/core/hle/service/soc_u.h index e27a2b1f..d5590a68 100644 --- a/src/core/hle/service/soc_u.h +++ b/src/core/hle/service/soc_u.h @@ -19,7 +19,7 @@ public: * Gets the string port name used by CTROS for the service * @return Port name of service */ - std::string GetPortName() const { + std::string GetPortName() const override { return "soc:U"; } }; diff --git a/src/core/hle/service/srv.cpp b/src/core/hle/service/srv.cpp index 6c02a43d..165fd7aa 100644 --- a/src/core/hle/service/srv.cpp +++ b/src/core/hle/service/srv.cpp @@ -11,20 +11,20 @@ namespace SRV { -Handle g_event_handle = 0; +static Handle g_event_handle = 0; -void Initialize(Service::Interface* self) { - DEBUG_LOG(OSHLE, "called"); +static void Initialize(Service::Interface* self) { + LOG_DEBUG(Service_SRV, "called"); - u32* cmd_buff = Service::GetCommandBuffer(); + u32* cmd_buff = Kernel::GetCommandBuffer(); cmd_buff[1] = 0; // No error } -void GetProcSemaphore(Service::Interface* self) { - DEBUG_LOG(OSHLE, "called"); +static void GetProcSemaphore(Service::Interface* self) { + LOG_TRACE(Service_SRV, "called"); - u32* cmd_buff = Service::GetCommandBuffer(); + u32* cmd_buff = Kernel::GetCommandBuffer(); // TODO(bunnei): Change to a semaphore once these have been implemented g_event_handle = Kernel::CreateEvent(RESETTYPE_ONESHOT, "SRV:Event"); @@ -34,21 +34,21 @@ void GetProcSemaphore(Service::Interface* self) { cmd_buff[3] = g_event_handle; } -void GetServiceHandle(Service::Interface* self) { - Result res = 0; - u32* cmd_buff = Service::GetCommandBuffer(); +static void GetServiceHandle(Service::Interface* self) { + ResultCode res = RESULT_SUCCESS; + u32* cmd_buff = Kernel::GetCommandBuffer(); std::string port_name = std::string((const char*)&cmd_buff[1], 0, Service::kMaxPortSize); Service::Interface* service = Service::g_manager->FetchFromPortName(port_name); if (nullptr != service) { cmd_buff[3] = service->GetHandle(); - DEBUG_LOG(OSHLE, "called port=%s, handle=0x%08X", port_name.c_str(), cmd_buff[3]); + LOG_TRACE(Service_SRV, "called port=%s, handle=0x%08X", port_name.c_str(), cmd_buff[3]); } else { - ERROR_LOG(OSHLE, "(UNIMPLEMENTED) called port=%s", port_name.c_str()); - res = -1; + LOG_ERROR(Service_SRV, "(UNIMPLEMENTED) called port=%s", port_name.c_str()); + res = UnimplementedFunction(ErrorModule::SRV); } - cmd_buff[1] = res; + cmd_buff[1] = res.raw; } const Interface::FunctionInfo FunctionTable[] = { diff --git a/src/core/hle/svc.cpp b/src/core/hle/svc.cpp index 2aa1303f..47e9bf77 100644 --- a/src/core/hle/svc.cpp +++ b/src/core/hle/svc.cpp @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #include <map> @@ -12,10 +12,12 @@ #include "core/hle/kernel/address_arbiter.h" #include "core/hle/kernel/event.h" #include "core/hle/kernel/mutex.h" +#include "core/hle/kernel/semaphore.h" #include "core/hle/kernel/shared_memory.h" #include "core/hle/kernel/thread.h" #include "core/hle/function_wrappers.h" +#include "core/hle/result.h" #include "core/hle/service/service.h" //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -29,8 +31,8 @@ enum ControlMemoryOperation { }; /// Map application or GSP heap memory -Result ControlMemory(u32* out_addr, u32 operation, u32 addr0, u32 addr1, u32 size, u32 permissions) { - DEBUG_LOG(SVC,"called operation=0x%08X, addr0=0x%08X, addr1=0x%08X, size=%08X, permissions=0x%08X", +static Result ControlMemory(u32* out_addr, u32 operation, u32 addr0, u32 addr1, u32 size, u32 permissions) { + LOG_TRACE(Kernel_SVC,"called operation=0x%08X, addr0=0x%08X, addr1=0x%08X, size=%08X, permissions=0x%08X", operation, addr0, addr1, size, permissions); switch (operation) { @@ -42,19 +44,19 @@ Result ControlMemory(u32* out_addr, u32 operation, u32 addr0, u32 addr1, u32 siz // Map GSP heap memory case MEMORY_OPERATION_GSP_HEAP: - *out_addr = Memory::MapBlock_HeapGSP(size, operation, permissions); + *out_addr = Memory::MapBlock_HeapLinear(size, operation, permissions); break; // Unknown ControlMemory operation default: - ERROR_LOG(SVC, "unknown operation=0x%08X", operation); + LOG_ERROR(Kernel_SVC, "unknown operation=0x%08X", operation); } return 0; } /// Maps a memory block to specified address -Result MapMemoryBlock(Handle handle, u32 addr, u32 permissions, u32 other_permissions) { - DEBUG_LOG(SVC, "called memblock=0x%08X, addr=0x%08X, mypermissions=0x%08X, otherpermission=%d", +static Result MapMemoryBlock(Handle handle, u32 addr, u32 permissions, u32 other_permissions) { + LOG_TRACE(Kernel_SVC, "called memblock=0x%08X, addr=0x%08X, mypermissions=0x%08X, otherpermission=%d", handle, addr, permissions, other_permissions); Kernel::MemoryPermission permissions_type = static_cast<Kernel::MemoryPermission>(permissions); @@ -67,20 +69,20 @@ Result MapMemoryBlock(Handle handle, u32 addr, u32 permissions, u32 other_permis case Kernel::MemoryPermission::WriteExecute: case Kernel::MemoryPermission::ReadWriteExecute: case Kernel::MemoryPermission::DontCare: - Kernel::MapSharedMemory(handle, addr, permissions_type, + Kernel::MapSharedMemory(handle, addr, permissions_type, static_cast<Kernel::MemoryPermission>(other_permissions)); break; default: - ERROR_LOG(OSHLE, "unknown permissions=0x%08X", permissions); + LOG_ERROR(Kernel_SVC, "unknown permissions=0x%08X", permissions); } return 0; } /// Connect to an OS service given the port name, returns the handle to the port to out -Result ConnectToPort(Handle* out, const char* port_name) { +static Result ConnectToPort(Handle* out, const char* port_name) { Service::Interface* service = Service::g_manager->FetchFromPortName(port_name); - DEBUG_LOG(SVC, "called port_name=%s", port_name); + LOG_TRACE(Kernel_SVC, "called port_name=%s", port_name); _assert_msg_(KERNEL, (service != nullptr), "called, but service is not implemented!"); *out = service->GetHandle(); @@ -89,78 +91,80 @@ Result ConnectToPort(Handle* out, const char* port_name) { } /// Synchronize to an OS service -Result SendSyncRequest(Handle handle) { - Kernel::Object* object = Kernel::g_object_pool.GetFast<Kernel::Object>(handle); +static Result SendSyncRequest(Handle handle) { + Kernel::Session* session = Kernel::g_object_pool.Get<Kernel::Session>(handle); + if (session == nullptr) { + return InvalidHandle(ErrorModule::Kernel).raw; + } - _assert_msg_(KERNEL, (object != nullptr), "called, but kernel object is nullptr!"); - DEBUG_LOG(SVC, "called handle=0x%08X(%s)", handle, object->GetTypeName().c_str()); + LOG_TRACE(Kernel_SVC, "called handle=0x%08X(%s)", handle, session->GetName().c_str()); - bool wait = false; - Result res = object->SyncRequest(&wait); - if (wait) { + ResultVal<bool> wait = session->SyncRequest(); + if (wait.Succeeded() && *wait) { Kernel::WaitCurrentThread(WAITTYPE_SYNCH); // TODO(bunnei): Is this correct? } - return res; + return wait.Code().raw; } /// Close a handle -Result CloseHandle(Handle handle) { +static Result CloseHandle(Handle handle) { // ImplementMe - ERROR_LOG(SVC, "(UNIMPLEMENTED) called handle=0x%08X", handle); + LOG_ERROR(Kernel_SVC, "(UNIMPLEMENTED) called handle=0x%08X", handle); return 0; } /// Wait for a handle to synchronize, timeout after the specified nanoseconds -Result WaitSynchronization1(Handle handle, s64 nano_seconds) { +static Result WaitSynchronization1(Handle handle, s64 nano_seconds) { // TODO(bunnei): Do something with nano_seconds, currently ignoring this - bool wait = false; bool wait_infinite = (nano_seconds == -1); // Used to wait until a thread has terminated + if (!Kernel::g_object_pool.IsValid(handle)) { + return InvalidHandle(ErrorModule::Kernel).raw; + } Kernel::Object* object = Kernel::g_object_pool.GetFast<Kernel::Object>(handle); + _dbg_assert_(Kernel, object != nullptr); - DEBUG_LOG(SVC, "called handle=0x%08X(%s:%s), nanoseconds=%lld", handle, object->GetTypeName().c_str(), + LOG_TRACE(Kernel_SVC, "called handle=0x%08X(%s:%s), nanoseconds=%lld", handle, object->GetTypeName().c_str(), object->GetName().c_str(), nano_seconds); - _assert_msg_(KERNEL, (object != nullptr), "called, but kernel object is nullptr!"); - - Result res = object->WaitSynchronization(&wait); + ResultVal<bool> wait = object->WaitSynchronization(); // Check for next thread to schedule - if (wait) { + if (wait.Succeeded() && *wait) { HLE::Reschedule(__func__); - return 0; } - return res; + return wait.Code().raw; } /// Wait for the given handles to synchronize, timeout after the specified nanoseconds -Result WaitSynchronizationN(s32* out, Handle* handles, s32 handle_count, bool wait_all, +static Result WaitSynchronizationN(s32* out, Handle* handles, s32 handle_count, bool wait_all, s64 nano_seconds) { // TODO(bunnei): Do something with nano_seconds, currently ignoring this bool unlock_all = true; bool wait_infinite = (nano_seconds == -1); // Used to wait until a thread has terminated - DEBUG_LOG(SVC, "called handle_count=%d, wait_all=%s, nanoseconds=%lld", + LOG_TRACE(Kernel_SVC, "called handle_count=%d, wait_all=%s, nanoseconds=%lld", handle_count, (wait_all ? "true" : "false"), nano_seconds); // Iterate through each handle, synchronize kernel object for (s32 i = 0; i < handle_count; i++) { - bool wait = false; + if (!Kernel::g_object_pool.IsValid(handles[i])) { + return InvalidHandle(ErrorModule::Kernel).raw; + } Kernel::Object* object = Kernel::g_object_pool.GetFast<Kernel::Object>(handles[i]); - _assert_msg_(KERNEL, (object != nullptr), "called handle=0x%08X, but kernel object " - "is nullptr!", handles[i]); - - DEBUG_LOG(SVC, "\thandle[%d] = 0x%08X(%s:%s)", i, handles[i], object->GetTypeName().c_str(), + LOG_TRACE(Kernel_SVC, "\thandle[%d] = 0x%08X(%s:%s)", i, handles[i], object->GetTypeName().c_str(), object->GetName().c_str()); - Result res = object->WaitSynchronization(&wait); + // TODO(yuriks): Verify how the real function behaves when an error happens here + ResultVal<bool> wait_result = object->WaitSynchronization(); + bool wait = wait_result.Succeeded() && *wait_result; if (!wait && !wait_all) { *out = i; - return 0; + return RESULT_SUCCESS.raw; } else { unlock_all = false; } @@ -168,55 +172,57 @@ Result WaitSynchronizationN(s32* out, Handle* handles, s32 handle_count, bool wa if (wait_all && unlock_all) { *out = handle_count; - return 0; + return RESULT_SUCCESS.raw; } // Check for next thread to schedule HLE::Reschedule(__func__); - return 0; + return RESULT_SUCCESS.raw; } /// Create an address arbiter (to allocate access to shared resources) -Result CreateAddressArbiter(u32* arbiter) { - DEBUG_LOG(SVC, "called"); +static Result CreateAddressArbiter(u32* arbiter) { + LOG_TRACE(Kernel_SVC, "called"); Handle handle = Kernel::CreateAddressArbiter(); *arbiter = handle; return 0; } /// Arbitrate address -Result ArbitrateAddress(Handle arbiter, u32 address, u32 type, u32 value, s64 nanoseconds) { - return Kernel::ArbitrateAddress(arbiter, static_cast<Kernel::ArbitrationType>(type), address, - value); +static Result ArbitrateAddress(Handle arbiter, u32 address, u32 type, u32 value, s64 nanoseconds) { + LOG_TRACE(Kernel_SVC, "called handle=0x%08X, address=0x%08X, type=0x%08X, value=0x%08X", arbiter, + address, type, value); + return Kernel::ArbitrateAddress(arbiter, static_cast<Kernel::ArbitrationType>(type), + address, value).raw; } /// Used to output a message on a debug hardware unit - does nothing on a retail unit -void OutputDebugString(const char* string) { - OS_LOG(SVC, "%s", string); +static void OutputDebugString(const char* string) { + LOG_DEBUG(Debug_Emulated, "%s", string); } /// Get resource limit -Result GetResourceLimit(Handle* resource_limit, Handle process) { +static Result GetResourceLimit(Handle* resource_limit, Handle process) { // With regards to proceess values: - // 0xFFFF8001 is a handle alias for the current KProcess, and 0xFFFF8000 is a handle alias for + // 0xFFFF8001 is a handle alias for the current KProcess, and 0xFFFF8000 is a handle alias for // the current KThread. *resource_limit = 0xDEADBEEF; - ERROR_LOG(SVC, "(UNIMPLEMENTED) called process=0x%08X", process); + LOG_ERROR(Kernel_SVC, "(UNIMPLEMENTED) called process=0x%08X", process); return 0; } /// Get resource limit current values -Result GetResourceLimitCurrentValues(s64* values, Handle resource_limit, void* names, +static Result GetResourceLimitCurrentValues(s64* values, Handle resource_limit, void* names, s32 name_count) { - ERROR_LOG(SVC, "(UNIMPLEMENTED) called resource_limit=%08X, names=%s, name_count=%d", + LOG_ERROR(Kernel_SVC, "(UNIMPLEMENTED) called resource_limit=%08X, names=%s, name_count=%d", resource_limit, names, name_count); Memory::Write32(Core::g_app_core->GetReg(0), 0); // Normmatt: Set used memory to 0 for now return 0; } /// Creates a new thread -Result CreateThread(u32 priority, u32 entry_point, u32 arg, u32 stack_top, u32 processor_id) { +static Result CreateThread(u32 priority, u32 entry_point, u32 arg, u32 stack_top, u32 processor_id) { std::string name; if (Symbols::HasSymbol(entry_point)) { TSymbol symbol = Symbols::GetSymbol(entry_point); @@ -230,18 +236,18 @@ Result CreateThread(u32 priority, u32 entry_point, u32 arg, u32 stack_top, u32 p Core::g_app_core->SetReg(1, thread); - DEBUG_LOG(SVC, "called entrypoint=0x%08X (%s), arg=0x%08X, stacktop=0x%08X, " - "threadpriority=0x%08X, processorid=0x%08X : created handle=0x%08X", entry_point, + LOG_TRACE(Kernel_SVC, "called entrypoint=0x%08X (%s), arg=0x%08X, stacktop=0x%08X, " + "threadpriority=0x%08X, processorid=0x%08X : created handle=0x%08X", entry_point, name.c_str(), arg, stack_top, priority, processor_id, thread); - + return 0; } /// Called when a thread exits -u32 ExitThread() { +static u32 ExitThread() { Handle thread = Kernel::GetCurrentThreadHandle(); - DEBUG_LOG(SVC, "called, pc=0x%08X", Core::g_app_core->GetPC()); // PC = 0x0010545C + LOG_TRACE(Kernel_SVC, "called, pc=0x%08X", Core::g_app_core->GetPC()); // PC = 0x0010545C Kernel::StopThread(thread, __func__); HLE::Reschedule(__func__); @@ -249,55 +255,73 @@ u32 ExitThread() { } /// Gets the priority for the specified thread -Result GetThreadPriority(s32* priority, Handle handle) { - *priority = Kernel::GetThreadPriority(handle); - return 0; +static Result GetThreadPriority(s32* priority, Handle handle) { + ResultVal<u32> priority_result = Kernel::GetThreadPriority(handle); + if (priority_result.Succeeded()) { + *priority = *priority_result; + } + return priority_result.Code().raw; } /// Sets the priority for the specified thread -Result SetThreadPriority(Handle handle, s32 priority) { - return Kernel::SetThreadPriority(handle, priority); +static Result SetThreadPriority(Handle handle, s32 priority) { + return Kernel::SetThreadPriority(handle, priority).raw; } /// Create a mutex -Result CreateMutex(Handle* mutex, u32 initial_locked) { +static Result CreateMutex(Handle* mutex, u32 initial_locked) { *mutex = Kernel::CreateMutex((initial_locked != 0)); - DEBUG_LOG(SVC, "called initial_locked=%s : created handle=0x%08X", + LOG_TRACE(Kernel_SVC, "called initial_locked=%s : created handle=0x%08X", initial_locked ? "true" : "false", *mutex); return 0; } /// Release a mutex -Result ReleaseMutex(Handle handle) { - DEBUG_LOG(SVC, "called handle=0x%08X", handle); - _assert_msg_(KERNEL, (handle != 0), "called, but handle is nullptr!"); - Kernel::ReleaseMutex(handle); - return 0; +static Result ReleaseMutex(Handle handle) { + LOG_TRACE(Kernel_SVC, "called handle=0x%08X", handle); + ResultCode res = Kernel::ReleaseMutex(handle); + return res.raw; } -/// Get current thread ID -Result GetThreadId(u32* thread_id, Handle thread) { - ERROR_LOG(SVC, "(UNIMPLEMENTED) called thread=0x%08X", thread); - return 0; +/// Get the ID for the specified thread. +static Result GetThreadId(u32* thread_id, Handle handle) { + LOG_TRACE(Kernel_SVC, "called thread=0x%08X", handle); + ResultCode result = Kernel::GetThreadId(thread_id, handle); + return result.raw; +} + +/// Creates a semaphore +static Result CreateSemaphore(Handle* semaphore, s32 initial_count, s32 max_count) { + ResultCode res = Kernel::CreateSemaphore(semaphore, initial_count, max_count); + LOG_TRACE(Kernel_SVC, "called initial_count=%d, max_count=%d, created handle=0x%08X", + initial_count, max_count, *semaphore); + return res.raw; +} + +/// Releases a certain number of slots in a semaphore +static Result ReleaseSemaphore(s32* count, Handle semaphore, s32 release_count) { + LOG_TRACE(Kernel_SVC, "called release_count=%d, handle=0x%08X", release_count, semaphore); + ResultCode res = Kernel::ReleaseSemaphore(count, semaphore, release_count); + return res.raw; } /// Query memory -Result QueryMemory(void* info, void* out, u32 addr) { - ERROR_LOG(SVC, "(UNIMPLEMENTED) called addr=0x%08X", addr); +static Result QueryMemory(void* info, void* out, u32 addr) { + LOG_ERROR(Kernel_SVC, "(UNIMPLEMENTED) called addr=0x%08X", addr); return 0; } /// Create an event -Result CreateEvent(Handle* evt, u32 reset_type) { +static Result CreateEvent(Handle* evt, u32 reset_type) { *evt = Kernel::CreateEvent((ResetType)reset_type); - DEBUG_LOG(SVC, "called reset_type=0x%08X : created handle=0x%08X", + LOG_TRACE(Kernel_SVC, "called reset_type=0x%08X : created handle=0x%08X", reset_type, *evt); return 0; } /// Duplicates a kernel handle -Result DuplicateHandle(Handle* out, Handle handle) { - DEBUG_LOG(SVC, "called handle=0x%08X", handle); +static Result DuplicateHandle(Handle* out, Handle handle) { + LOG_WARNING(Kernel_SVC, "(STUBBED) called handle=0x%08X", handle); // Translate kernel handles -> real handles if (handle == Kernel::CurrentThread) { @@ -305,7 +329,7 @@ Result DuplicateHandle(Handle* out, Handle handle) { } _assert_msg_(KERNEL, (handle != Kernel::CurrentProcess), "(UNIMPLEMENTED) process handle duplication!"); - + // TODO(bunnei): FixMe - This is a hack to return the handle that we were asked to duplicate. *out = handle; @@ -313,26 +337,27 @@ Result DuplicateHandle(Handle* out, Handle handle) { } /// Signals an event -Result SignalEvent(Handle evt) { - Result res = Kernel::SignalEvent(evt); - DEBUG_LOG(SVC, "called event=0x%08X", evt); - return res; +static Result SignalEvent(Handle evt) { + LOG_TRACE(Kernel_SVC, "called event=0x%08X", evt); + return Kernel::SignalEvent(evt).raw; } /// Clears an event -Result ClearEvent(Handle evt) { - Result res = Kernel::ClearEvent(evt); - DEBUG_LOG(SVC, "called event=0x%08X", evt); - return res; +static Result ClearEvent(Handle evt) { + LOG_TRACE(Kernel_SVC, "called event=0x%08X", evt); + return Kernel::ClearEvent(evt).raw; } /// Sleep the current thread -void SleepThread(s64 nanoseconds) { - DEBUG_LOG(SVC, "called nanoseconds=%lld", nanoseconds); +static void SleepThread(s64 nanoseconds) { + LOG_TRACE(Kernel_SVC, "called nanoseconds=%lld", nanoseconds); + + // Check for next thread to schedule + HLE::Reschedule(__func__); } /// This returns the total CPU ticks elapsed since the CPU was powered-on -s64 GetSystemTick() { +static s64 GetSystemTick() { return (s64)Core::g_app_core->GetTicks(); } @@ -358,8 +383,8 @@ const HLE::FunctionDef SVC_Table[] = { {0x12, nullptr, "Run"}, {0x13, HLE::Wrap<CreateMutex>, "CreateMutex"}, {0x14, HLE::Wrap<ReleaseMutex>, "ReleaseMutex"}, - {0x15, nullptr, "CreateSemaphore"}, - {0x16, nullptr, "ReleaseSemaphore"}, + {0x15, HLE::Wrap<CreateSemaphore>, "CreateSemaphore"}, + {0x16, HLE::Wrap<ReleaseSemaphore>, "ReleaseSemaphore"}, {0x17, HLE::Wrap<CreateEvent>, "CreateEvent"}, {0x18, HLE::Wrap<SignalEvent>, "SignalEvent"}, {0x19, HLE::Wrap<ClearEvent>, "ClearEvent"}, diff --git a/src/core/hle/svc.h b/src/core/hle/svc.h index 1d125faf..6be393d0 100644 --- a/src/core/hle/svc.h +++ b/src/core/hle/svc.h @@ -1,6 +1,6 @@ // Copyright 2014 Citra Emulator Project // Licensed under GPLv2 -// Refer to the license.txt file included. +// Refer to the license.txt file included. #pragma once diff --git a/src/core/hw/gpu.cpp b/src/core/hw/gpu.cpp index 3ad801c6..da78b85e 100644 --- a/src/core/hw/gpu.cpp +++ b/src/core/hw/gpu.cpp @@ -35,7 +35,7 @@ inline void Read(T &var, const u32 raw_addr) { // Reads other than u32 are untested, so I'd rather have them abort than silently fail if (index >= Regs::NumIds() || !std::is_same<T,u32>::value) { - ERROR_LOG(GPU, "unknown Read%lu @ 0x%08X", sizeof(var) * 8, addr); + LOG_ERROR(HW_GPU, "unknown Read%lu @ 0x%08X", sizeof(var) * 8, addr); return; } @@ -49,7 +49,7 @@ inline void Write(u32 addr, const T data) { // Writes other than u32 are untested, so I'd rather have them abort than silently fail if (index >= Regs::NumIds() || !std::is_same<T,u32>::value) { - ERROR_LOG(GPU, "unknown Write%lu 0x%08X @ 0x%08X", sizeof(data) * 8, data, addr); + LOG_ERROR(HW_GPU, "unknown Write%lu 0x%08X @ 0x%08X", sizeof(data) * 8, (u32)data, addr); return; } @@ -73,7 +73,7 @@ inline void Write(u32 addr, const T data) { for (u32* ptr = start; ptr < end; ++ptr) *ptr = bswap32(config.value); // TODO: This is just a workaround to missing framebuffer format emulation - DEBUG_LOG(GPU, "MemoryFill from 0x%08x to 0x%08x", config.GetStartAddress(), config.GetEndAddress()); + LOG_TRACE(HW_GPU, "MemoryFill from 0x%08x to 0x%08x", config.GetStartAddress(), config.GetEndAddress()); } break; } @@ -105,7 +105,7 @@ inline void Write(u32 addr, const T data) { } default: - ERROR_LOG(GPU, "Unknown source framebuffer format %x", config.input_format.Value()); + LOG_ERROR(HW_GPU, "Unknown source framebuffer format %x", config.input_format.Value()); break; } @@ -132,16 +132,16 @@ inline void Write(u32 addr, const T data) { } default: - ERROR_LOG(GPU, "Unknown destination framebuffer format %x", config.output_format.Value()); + LOG_ERROR(HW_GPU, "Unknown destination framebuffer format %x", config.output_format.Value()); break; } } } - DEBUG_LOG(GPU, "DisplayTriggerTransfer: 0x%08x bytes from 0x%08x(%ux%u)-> 0x%08x(%ux%u), dst format %x", + LOG_TRACE(HW_GPU, "DisplayTriggerTransfer: 0x%08x bytes from 0x%08x(%ux%u)-> 0x%08x(%ux%u), dst format %x", config.output_height * config.output_width * 4, - config.GetPhysicalInputAddress(), config.input_width, config.input_height, - config.GetPhysicalOutputAddress(), config.output_width, config.output_height, + config.GetPhysicalInputAddress(), (u32)config.input_width, (u32)config.input_height, + config.GetPhysicalOutputAddress(), (u32)config.output_width, (u32)config.output_height, config.output_format.Value()); } break; @@ -154,8 +154,7 @@ inline void Write(u32 addr, const T data) { if (config.trigger & 1) { u32* buffer = (u32*)Memory::GetPointer(Memory::PhysicalToVirtualAddress(config.GetPhysicalAddress())); - u32 size = config.size << 3; - Pica::CommandProcessor::ProcessCommandList(buffer, size); + Pica::CommandProcessor::ProcessCommandList(buffer, config.size); } break; } @@ -252,12 +251,12 @@ void Init() { framebuffer_sub.color_format = Regs::PixelFormat::RGB8; framebuffer_sub.active_fb = 0; - NOTICE_LOG(GPU, "initialized OK"); + LOG_DEBUG(HW_GPU, "initialized OK"); } /// Shutdown hardware void Shutdown() { - NOTICE_LOG(GPU, "shutdown OK"); + LOG_DEBUG(HW_GPU, "shutdown OK"); } } // namespace diff --git a/src/core/hw/gpu.h b/src/core/hw/gpu.h index 3fa7b9cc..86cd5e68 100644 --- a/src/core/hw/gpu.h +++ b/src/core/hw/gpu.h @@ -169,7 +169,7 @@ struct Regs { INSERT_PADDING_WORDS(0x331); struct { - // command list size + // command list size (in bytes) u32 size; INSERT_PADDING_WORDS(0x1); diff --git a/src/core/hw/hw.cpp b/src/core/hw/hw.cpp index 33f75c50..af42b41f 100644 --- a/src/core/hw/hw.cpp +++ b/src/core/hw/hw.cpp @@ -6,7 +6,6 @@ #include "core/hw/hw.h" #include "core/hw/gpu.h" -#include "core/hw/ndma.h" namespace HW { @@ -39,36 +38,26 @@ enum { template <typename T> inline void Read(T &var, const u32 addr) { switch (addr & 0xFFFFF000) { - - // TODO(bunnei): What is the virtual address of NDMA? - // case VADDR_NDMA: - // NDMA::Read(var, addr); - // break; case VADDR_GPU: GPU::Read(var, addr); break; default: - ERROR_LOG(HW, "unknown Read%lu @ 0x%08X", sizeof(var) * 8, addr); + LOG_ERROR(HW_Memory, "unknown Read%lu @ 0x%08X", sizeof(var) * 8, addr); } } template <typename T> inline void Write(u32 addr, const T data) { switch (addr & 0xFFFFF000) { - - // TODO(bunnei): What is the virtual address of NDMA? - // case VADDR_NDMA - // NDMA::Write(addr, data); - // break; case VADDR_GPU: GPU::Write(addr, data); break; default: - ERROR_LOG(HW, "unknown Write%lu 0x%08X @ 0x%08X", sizeof(data) * 8, data, addr); + LOG_ERROR(HW_Memory, "unknown Write%lu 0x%08X @ 0x%08X", sizeof(data) * 8, (u32)data, addr); } } @@ -87,19 +76,17 @@ template void Write<u8>(u32 addr, const u8 data); /// Update hardware void Update() { GPU::Update(); - NDMA::Update(); } /// Initialize hardware void Init() { GPU::Init(); - NDMA::Init(); - NOTICE_LOG(HW, "initialized OK"); + LOG_DEBUG(HW, "initialized OK"); } /// Shutdown hardware void Shutdown() { - NOTICE_LOG(HW, "shutdown OK"); + LOG_DEBUG(HW, "shutdown OK"); } }
\ No newline at end of file diff --git a/src/core/hw/ndma.cpp b/src/core/hw/ndma.cpp deleted file mode 100644 index e29a773f..00000000 --- a/src/core/hw/ndma.cpp +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#include "common/common_types.h" - -#include "core/hw/ndma.h" - -namespace NDMA { - -template <typename T> -inline void Read(T &var, const u32 addr) { - ERROR_LOG(NDMA, "unknown Read%lu @ 0x%08X", sizeof(var) * 8, addr); -} - -template <typename T> -inline void Write(u32 addr, const T data) { - ERROR_LOG(NDMA, "unknown Write%lu 0x%08X @ 0x%08X", sizeof(data) * 8, data, addr); -} - -// Explicitly instantiate template functions because we aren't defining this in the header: - -template void Read<u64>(u64 &var, const u32 addr); -template void Read<u32>(u32 &var, const u32 addr); -template void Read<u16>(u16 &var, const u32 addr); -template void Read<u8>(u8 &var, const u32 addr); - -template void Write<u64>(u32 addr, const u64 data); -template void Write<u32>(u32 addr, const u32 data); -template void Write<u16>(u32 addr, const u16 data); -template void Write<u8>(u32 addr, const u8 data); - -/// Update hardware -void Update() { -} - -/// Initialize hardware -void Init() { - NOTICE_LOG(GPU, "initialized OK"); -} - -/// Shutdown hardware -void Shutdown() { - NOTICE_LOG(GPU, "shutdown OK"); -} - -} // namespace diff --git a/src/core/hw/ndma.h b/src/core/hw/ndma.h deleted file mode 100644 index d8fa3d40..00000000 --- a/src/core/hw/ndma.h +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#pragma once - -#include "common/common_types.h" - -namespace NDMA { - -template <typename T> -inline void Read(T &var, const u32 addr); - -template <typename T> -inline void Write(u32 addr, const T data); - -/// Update hardware -void Update(); - -/// Initialize hardware -void Init(); - -/// Shutdown hardware -void Shutdown(); - -} // namespace diff --git a/src/core/loader/3dsx.cpp b/src/core/loader/3dsx.cpp new file mode 100644 index 00000000..0437e537 --- /dev/null +++ b/src/core/loader/3dsx.cpp @@ -0,0 +1,236 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include <algorithm> +#include <vector> + +#include "core/file_sys/archive_romfs.h" +#include "core/loader/elf.h" +#include "core/loader/ncch.h" +#include "core/hle/service/fs/archive.h" +#include "core/mem_map.h" + +#include "3dsx.h" + + +namespace Loader { + + +/** + * File layout: + * - File header + * - Code, rodata and data relocation table headers + * - Code segment + * - Rodata segment + * - Loadable (non-BSS) part of the data segment + * - Code relocation table + * - Rodata relocation table + * - Data relocation table + * + * Memory layout before relocations are applied: + * [0..codeSegSize) -> code segment + * [codeSegSize..rodataSegSize) -> rodata segment + * [rodataSegSize..dataSegSize) -> data segment + * + * Memory layout after relocations are applied: well, however the loader sets it up :) + * The entrypoint is always the start of the code segment. + * The BSS section must be cleared manually by the application. + */ +enum THREEDSX_Error { + ERROR_NONE = 0, + ERROR_READ = 1, + ERROR_FILE = 2, + ERROR_ALLOC = 3 +}; +static const u32 RELOCBUFSIZE = 512; + +// File header +static const u32 THREEDSX_MAGIC = 0x58534433; // '3DSX' +#pragma pack(1) +struct THREEDSX_Header +{ + u32 magic; + u16 header_size, reloc_hdr_size; + u32 format_ver; + u32 flags; + + // Sizes of the code, rodata and data segments + + // size of the BSS section (uninitialized latter half of the data segment) + u32 code_seg_size, rodata_seg_size, data_seg_size, bss_size; +}; + +// Relocation header: all fields (even extra unknown fields) are guaranteed to be relocation counts. +struct THREEDSX_RelocHdr +{ + // # of absolute relocations (that is, fix address to post-relocation memory layout) + u32 cross_segment_absolute; + // # of cross-segment relative relocations (that is, 32bit signed offsets that need to be patched) + u32 cross_segment_relative; + // more? + + // Relocations are written in this order: + // - Absolute relocations + // - Relative relocations +}; + +// Relocation entry: from the current pointer, skip X words and patch Y words +struct THREEDSX_Reloc +{ + u16 skip, patch; +}; +#pragma pack() + +struct THREEloadinfo +{ + u8* seg_ptrs[3]; // code, rodata & data + u32 seg_addrs[3]; + u32 seg_sizes[3]; +}; + +class THREEDSXReader { +public: + static int Load3DSXFile(const std::string& filename, u32 base_addr); +}; + +static u32 TranslateAddr(u32 addr, THREEloadinfo *loadinfo, u32* offsets) +{ + if (addr < offsets[0]) + return loadinfo->seg_addrs[0] + addr; + if (addr < offsets[1]) + return loadinfo->seg_addrs[1] + addr - offsets[0]; + return loadinfo->seg_addrs[2] + addr - offsets[1]; +} + +int THREEDSXReader::Load3DSXFile(const std::string& filename, u32 base_addr) +{ + FileUtil::IOFile file(filename, "rb"); + if (!file.IsOpen()) { + return ERROR_FILE; + } + THREEDSX_Header hdr; + if (file.ReadBytes(&hdr, sizeof(hdr)) != sizeof(hdr)) + return ERROR_READ; + + THREEloadinfo loadinfo; + //loadinfo segments must be a multiple of 0x1000 + loadinfo.seg_sizes[0] = (hdr.code_seg_size + 0xFFF) &~0xFFF; + loadinfo.seg_sizes[1] = (hdr.rodata_seg_size + 0xFFF) &~0xFFF; + loadinfo.seg_sizes[2] = (hdr.data_seg_size + 0xFFF) &~0xFFF; + u32 offsets[2] = { loadinfo.seg_sizes[0], loadinfo.seg_sizes[0] + loadinfo.seg_sizes[1] }; + u32 data_load_size = (hdr.data_seg_size - hdr.bss_size + 0xFFF) &~0xFFF; + u32 bss_load_size = loadinfo.seg_sizes[2] - data_load_size; + u32 n_reloc_tables = hdr.reloc_hdr_size / 4; + std::vector<u8> all_mem(loadinfo.seg_sizes[0] + loadinfo.seg_sizes[1] + loadinfo.seg_sizes[2] + 3 * n_reloc_tables); + + loadinfo.seg_addrs[0] = base_addr; + loadinfo.seg_addrs[1] = loadinfo.seg_addrs[0] + loadinfo.seg_sizes[0]; + loadinfo.seg_addrs[2] = loadinfo.seg_addrs[1] + loadinfo.seg_sizes[1]; + loadinfo.seg_ptrs[0] = &all_mem[0]; + loadinfo.seg_ptrs[1] = loadinfo.seg_ptrs[0] + loadinfo.seg_sizes[0]; + loadinfo.seg_ptrs[2] = loadinfo.seg_ptrs[1] + loadinfo.seg_sizes[1]; + + // Skip header for future compatibility + file.Seek(hdr.header_size, SEEK_SET); + + // Read the relocation headers + u32* relocs = (u32*)(loadinfo.seg_ptrs[2] + hdr.data_seg_size); + + for (u32 current_segment = 0; current_segment < 3; current_segment++) { + if (file.ReadBytes(&relocs[current_segment*n_reloc_tables], n_reloc_tables * 4) != n_reloc_tables * 4) + return ERROR_READ; + } + + // Read the segments + if (file.ReadBytes(loadinfo.seg_ptrs[0], hdr.code_seg_size) != hdr.code_seg_size) + return ERROR_READ; + if (file.ReadBytes(loadinfo.seg_ptrs[1], hdr.rodata_seg_size) != hdr.rodata_seg_size) + return ERROR_READ; + if (file.ReadBytes(loadinfo.seg_ptrs[2], hdr.data_seg_size - hdr.bss_size) != hdr.data_seg_size - hdr.bss_size) + return ERROR_READ; + + // BSS clear + memset((char*)loadinfo.seg_ptrs[2] + hdr.data_seg_size - hdr.bss_size, 0, hdr.bss_size); + + // Relocate the segments + for (u32 current_segment = 0; current_segment < 3; current_segment++) { + for (u32 current_segment_reloc_table = 0; current_segment_reloc_table < n_reloc_tables; current_segment_reloc_table++) { + u32 n_relocs = relocs[current_segment*n_reloc_tables + current_segment_reloc_table]; + if (current_segment_reloc_table >= 2) { + // We are not using this table - ignore it because we don't know what it dose + file.Seek(n_relocs*sizeof(THREEDSX_Reloc), SEEK_CUR); + continue; + } + static THREEDSX_Reloc reloc_table[RELOCBUFSIZE]; + + u32* pos = (u32*)loadinfo.seg_ptrs[current_segment]; + u32* end_pos = pos + (loadinfo.seg_sizes[current_segment] / 4); + + while (n_relocs) { + u32 remaining = std::min(RELOCBUFSIZE, n_relocs); + n_relocs -= remaining; + + if (file.ReadBytes(reloc_table, remaining*sizeof(THREEDSX_Reloc)) != remaining*sizeof(THREEDSX_Reloc)) + return ERROR_READ; + + for (u32 current_inprogress = 0; current_inprogress < remaining && pos < end_pos; current_inprogress++) { + LOG_TRACE(Loader, "(t=%d,skip=%u,patch=%u)\n", + current_segment_reloc_table, (u32)reloc_table[current_inprogress].skip, (u32)reloc_table[current_inprogress].patch); + pos += reloc_table[current_inprogress].skip; + s32 num_patches = reloc_table[current_inprogress].patch; + while (0 < num_patches && pos < end_pos) { + u32 in_addr = (char*)pos - (char*)&all_mem[0]; + u32 addr = TranslateAddr(*pos, &loadinfo, offsets); + LOG_TRACE(Loader, "Patching %08X <-- rel(%08X,%d) (%08X)\n", + base_addr + in_addr, addr, current_segment_reloc_table, *pos); + switch (current_segment_reloc_table) { + case 0: *pos = (addr); break; + case 1: *pos = (addr - in_addr); break; + default: break; //this should never happen + } + pos++; + num_patches--; + } + } + } + } + } + + // Write the data + memcpy(Memory::GetPointer(base_addr), &all_mem[0], loadinfo.seg_sizes[0] + loadinfo.seg_sizes[1] + loadinfo.seg_sizes[2]); + + LOG_DEBUG(Loader, "CODE: %u pages\n", loadinfo.seg_sizes[0] / 0x1000); + LOG_DEBUG(Loader, "RODATA: %u pages\n", loadinfo.seg_sizes[1] / 0x1000); + LOG_DEBUG(Loader, "DATA: %u pages\n", data_load_size / 0x1000); + LOG_DEBUG(Loader, "BSS: %u pages\n", bss_load_size / 0x1000); + + return ERROR_NONE; +} + + /// AppLoader_DSX constructor + AppLoader_THREEDSX::AppLoader_THREEDSX(const std::string& filename) : filename(filename) { + } + + /// AppLoader_DSX destructor + AppLoader_THREEDSX::~AppLoader_THREEDSX() { + } + + /** + * Loads a 3DSX file + * @return Success on success, otherwise Error + */ + ResultStatus AppLoader_THREEDSX::Load() { + LOG_INFO(Loader, "Loading 3DSX file %s...", filename.c_str()); + FileUtil::IOFile file(filename, "rb"); + if (file.IsOpen()) { + + THREEDSXReader reader; + reader.Load3DSXFile(filename, 0x00100000); + Kernel::LoadExec(0x00100000); + } else { + return ResultStatus::Error; + } + return ResultStatus::Success; + } + +} // namespace Loader diff --git a/src/core/loader/3dsx.h b/src/core/loader/3dsx.h new file mode 100644 index 00000000..848d3ef8 --- /dev/null +++ b/src/core/loader/3dsx.h @@ -0,0 +1,32 @@ +// Copyright 2014 Dolphin Emulator Project / Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +#include "common/common_types.h" +#include "core/loader/loader.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// Loader namespace + +namespace Loader { + +/// Loads an 3DSX file +class AppLoader_THREEDSX final : public AppLoader { +public: + AppLoader_THREEDSX(const std::string& filename); + ~AppLoader_THREEDSX() override; + + /** + * Load the bootable file + * @return ResultStatus result of function + */ + ResultStatus Load() override; + +private: + std::string filename; + bool is_loaded; +}; + +} // namespace Loader diff --git a/src/core/loader/elf.cpp b/src/core/loader/elf.cpp index 389d5a8c..c95882f4 100644 --- a/src/core/loader/elf.cpp +++ b/src/core/loader/elf.cpp @@ -254,18 +254,18 @@ const char *ElfReader::GetSectionName(int section) const { } bool ElfReader::LoadInto(u32 vaddr) { - DEBUG_LOG(MASTER_LOG, "String section: %i", header->e_shstrndx); + LOG_DEBUG(Loader, "String section: %i", header->e_shstrndx); // Should we relocate? relocate = (header->e_type != ET_EXEC); if (relocate) { - DEBUG_LOG(MASTER_LOG, "Relocatable module"); + LOG_DEBUG(Loader, "Relocatable module"); entryPoint += vaddr; } else { - DEBUG_LOG(MASTER_LOG, "Prerelocated executable"); + LOG_DEBUG(Loader, "Prerelocated executable"); } - INFO_LOG(MASTER_LOG, "%i segments:", header->e_phnum); + LOG_DEBUG(Loader, "%i segments:", header->e_phnum); // First pass : Get the bits into RAM u32 segment_addr[32]; @@ -273,17 +273,17 @@ bool ElfReader::LoadInto(u32 vaddr) { for (int i = 0; i < header->e_phnum; i++) { Elf32_Phdr *p = segments + i; - INFO_LOG(MASTER_LOG, "Type: %i Vaddr: %08x Filesz: %i Memsz: %i ", p->p_type, p->p_vaddr, + LOG_DEBUG(Loader, "Type: %i Vaddr: %08x Filesz: %i Memsz: %i ", p->p_type, p->p_vaddr, p->p_filesz, p->p_memsz); if (p->p_type == PT_LOAD) { segment_addr[i] = base_addr + p->p_vaddr; memcpy(Memory::GetPointer(segment_addr[i]), GetSegmentPtr(i), p->p_filesz); - INFO_LOG(MASTER_LOG, "Loadable Segment Copied to %08x, size %08x", segment_addr[i], + LOG_DEBUG(Loader, "Loadable Segment Copied to %08x, size %08x", segment_addr[i], p->p_memsz); } } - INFO_LOG(MASTER_LOG, "Done loading."); + LOG_DEBUG(Loader, "Done loading."); return true; } @@ -346,7 +346,7 @@ AppLoader_ELF::~AppLoader_ELF() { * @return True on success, otherwise false */ ResultStatus AppLoader_ELF::Load() { - INFO_LOG(LOADER, "Loading ELF file %s...", filename.c_str()); + LOG_INFO(Loader, "Loading ELF file %s...", filename.c_str()); if (is_loaded) return ResultStatus::ErrorAlreadyLoaded; diff --git a/src/core/loader/loader.cpp b/src/core/loader/loader.cpp index a268e021..480274d2 100644 --- a/src/core/loader/loader.cpp +++ b/src/core/loader/loader.cpp @@ -5,9 +5,10 @@ #include <memory> #include "core/file_sys/archive_romfs.h" +#include "core/loader/3dsx.h" #include "core/loader/elf.h" #include "core/loader/ncch.h" -#include "core/hle/kernel/archive.h" +#include "core/hle/service/fs/archive.h" #include "core/mem_map.h" //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -22,7 +23,7 @@ namespace Loader { */ FileType IdentifyFile(const std::string &filename) { if (filename.size() == 0) { - ERROR_LOG(LOADER, "invalid filename %s", filename.c_str()); + LOG_ERROR(Loader, "invalid filename %s", filename.c_str()); return FileType::Error; } @@ -42,6 +43,8 @@ FileType IdentifyFile(const std::string &filename) { return FileType::CCI; } else if (extension == ".bin") { return FileType::BIN; + } else if (extension == ".3dsx") { + return FileType::THREEDSX; } return FileType::Unknown; } @@ -52,10 +55,14 @@ FileType IdentifyFile(const std::string &filename) { * @return ResultStatus result of function */ ResultStatus LoadFile(const std::string& filename) { - INFO_LOG(LOADER, "Loading file %s...", filename.c_str()); + LOG_INFO(Loader, "Loading file %s...", filename.c_str()); switch (IdentifyFile(filename)) { + //3DSX file format... + case FileType::THREEDSX: + return AppLoader_THREEDSX(filename).Load(); + // Standard ELF file format... case FileType::ELF: return AppLoader_ELF(filename).Load(); @@ -67,7 +74,8 @@ ResultStatus LoadFile(const std::string& filename) { // Load application and RomFS if (ResultStatus::Success == app_loader.Load()) { - Kernel::CreateArchive(new FileSys::Archive_RomFS(app_loader), "RomFS"); + Kernel::g_program_id = app_loader.GetProgramId(); + Service::FS::CreateArchive(std::make_unique<FileSys::Archive_RomFS>(app_loader), Service::FS::ArchiveIdCode::RomFS); return ResultStatus::Success; } break; @@ -76,7 +84,7 @@ ResultStatus LoadFile(const std::string& filename) { // Raw BIN file format... case FileType::BIN: { - INFO_LOG(LOADER, "Loading BIN file %s...", filename.c_str()); + LOG_INFO(Loader, "Loading BIN file %s...", filename.c_str()); FileUtil::IOFile file(filename, "rb"); diff --git a/src/core/loader/loader.h b/src/core/loader/loader.h index 68f84300..0f836d28 100644 --- a/src/core/loader/loader.h +++ b/src/core/loader/loader.h @@ -22,6 +22,7 @@ enum class FileType { CIA, ELF, BIN, + THREEDSX, //3DSX }; /// Return type for functions in Loader namespace diff --git a/src/core/loader/ncch.cpp b/src/core/loader/ncch.cpp index 1e5501e6..4d23656e 100644 --- a/src/core/loader/ncch.cpp +++ b/src/core/loader/ncch.cpp @@ -24,7 +24,7 @@ static const int kBlockSize = 0x200; ///< Size of ExeFS blocks (in bytes) * @param size Size of compressed buffer * @return Size of decompressed buffer */ -u32 LZSS_GetDecompressedSize(u8* buffer, u32 size) { +static u32 LZSS_GetDecompressedSize(u8* buffer, u32 size) { u32 offset_size = *(u32*)(buffer + size - 4); return offset_size + size; } @@ -37,7 +37,7 @@ u32 LZSS_GetDecompressedSize(u8* buffer, u32 size) { * @param decompressed_size Size of decompressed buffer * @return True on success, otherwise false */ -bool LZSS_Decompress(u8* compressed, u32 compressed_size, u8* decompressed, u32 decompressed_size) { +static bool LZSS_Decompress(u8* compressed, u32 compressed_size, u8* decompressed, u32 decompressed_size) { u8* footer = compressed + compressed_size - 8; u32 buffer_top_and_bottom = *(u32*)footer; u32 out = decompressed_size; @@ -118,7 +118,7 @@ AppLoader_NCCH::~AppLoader_NCCH() { * @return ResultStatus result of function */ ResultStatus AppLoader_NCCH::LoadExec() const { - if (!is_loaded) + if (!is_loaded) return ResultStatus::ErrorNotLoaded; std::vector<u8> code; @@ -140,13 +140,13 @@ ResultStatus AppLoader_NCCH::LoadSectionExeFS(const char* name, std::vector<u8>& // Iterate through the ExeFs archive until we find the .code file... FileUtil::IOFile file(filename, "rb"); if (file.IsOpen()) { + LOG_DEBUG(Loader, "%d sections:", kMaxSections); for (int i = 0; i < kMaxSections; i++) { // Load the specified section... if (strcmp((const char*)exefs_header.section[i].name, name) == 0) { - INFO_LOG(LOADER, "ExeFS section %d:", i); - INFO_LOG(LOADER, " name: %s", exefs_header.section[i].name); - INFO_LOG(LOADER, " offset: 0x%08X", exefs_header.section[i].offset); - INFO_LOG(LOADER, " size: 0x%08X", exefs_header.section[i].size); + LOG_DEBUG(Loader, "%d - offset: 0x%08X, size: 0x%08X, name: %s", i, + exefs_header.section[i].offset, exefs_header.section[i].size, + exefs_header.section[i].name); s64 section_offset = (exefs_header.section[i].offset + exefs_offset + sizeof(ExeFs_Header)+ncch_offset); @@ -181,11 +181,11 @@ ResultStatus AppLoader_NCCH::LoadSectionExeFS(const char* name, std::vector<u8>& } } } else { - ERROR_LOG(LOADER, "Unable to read file %s!", filename.c_str()); + LOG_ERROR(Loader, "Unable to read file %s!", filename.c_str()); return ResultStatus::Error; } return ResultStatus::ErrorNotUsed; -} +} /** * Loads an NCCH file (e.g. from a CCI, or the first NCCH in a CXI) @@ -194,7 +194,7 @@ ResultStatus AppLoader_NCCH::LoadSectionExeFS(const char* name, std::vector<u8>& * @return True on success, otherwise false */ ResultStatus AppLoader_NCCH::Load() { - INFO_LOG(LOADER, "Loading NCCH file %s...", filename.c_str()); + LOG_INFO(Loader, "Loading NCCH file %s...", filename.c_str()); if (is_loaded) return ResultStatus::ErrorAlreadyLoaded; @@ -205,12 +205,12 @@ ResultStatus AppLoader_NCCH::Load() { // Skip NCSD header and load first NCCH (NCSD is just a container of NCCH files)... if (0 == memcmp(&ncch_header.magic, "NCSD", 4)) { - WARN_LOG(LOADER, "Only loading the first (bootable) NCCH within the NCSD file!"); + LOG_WARNING(Loader, "Only loading the first (bootable) NCCH within the NCSD file!"); ncch_offset = 0x4000; file.Seek(ncch_offset, 0); file.ReadBytes(&ncch_header, sizeof(NCCH_Header)); } - + // Verify we are loading the correct file type... if (0 != memcmp(&ncch_header.magic, "NCCH", 4)) return ResultStatus::ErrorInvalidFormat; @@ -222,17 +222,17 @@ ResultStatus AppLoader_NCCH::Load() { is_compressed = (exheader_header.codeset_info.flags.flag & 1) == 1; entry_point = exheader_header.codeset_info.text.address; - INFO_LOG(LOADER, "Name: %s", exheader_header.codeset_info.name); - INFO_LOG(LOADER, "Code compressed: %s", is_compressed ? "yes" : "no"); - INFO_LOG(LOADER, "Entry point: 0x%08X", entry_point); + LOG_INFO(Loader, "Name: %s", exheader_header.codeset_info.name); + LOG_DEBUG(Loader, "Code compressed: %s", is_compressed ? "yes" : "no"); + LOG_DEBUG(Loader, "Entry point: 0x%08X", entry_point); // Read ExeFS... exefs_offset = ncch_header.exefs_offset * kBlockSize; u32 exefs_size = ncch_header.exefs_size * kBlockSize; - INFO_LOG(LOADER, "ExeFS offset: 0x%08X", exefs_offset); - INFO_LOG(LOADER, "ExeFS size: 0x%08X", exefs_size); + LOG_DEBUG(Loader, "ExeFS offset: 0x%08X", exefs_offset); + LOG_DEBUG(Loader, "ExeFS size: 0x%08X", exefs_size); file.Seek(exefs_offset + ncch_offset, 0); file.ReadBytes(&exefs_header, sizeof(ExeFs_Header)); @@ -243,7 +243,7 @@ ResultStatus AppLoader_NCCH::Load() { return ResultStatus::Success; } else { - ERROR_LOG(LOADER, "Unable to read file %s!", filename.c_str()); + LOG_ERROR(Loader, "Unable to read file %s!", filename.c_str()); } return ResultStatus::Error; } @@ -297,8 +297,8 @@ ResultStatus AppLoader_NCCH::ReadRomFS(std::vector<u8>& buffer) const { u32 romfs_offset = ncch_offset + (ncch_header.romfs_offset * kBlockSize) + 0x1000; u32 romfs_size = (ncch_header.romfs_size * kBlockSize) - 0x1000; - INFO_LOG(LOADER, "RomFS offset: 0x%08X", romfs_offset); - INFO_LOG(LOADER, "RomFS size: 0x%08X", romfs_size); + LOG_DEBUG(Loader, "RomFS offset: 0x%08X", romfs_offset); + LOG_DEBUG(Loader, "RomFS size: 0x%08X", romfs_size); buffer.resize(romfs_size); @@ -307,12 +307,16 @@ ResultStatus AppLoader_NCCH::ReadRomFS(std::vector<u8>& buffer) const { return ResultStatus::Success; } - NOTICE_LOG(LOADER, "RomFS unused"); + LOG_DEBUG(Loader, "NCCH has no RomFS"); return ResultStatus::ErrorNotUsed; } else { - ERROR_LOG(LOADER, "Unable to read file %s!", filename.c_str()); + LOG_ERROR(Loader, "Unable to read file %s!", filename.c_str()); } return ResultStatus::Error; } +u64 AppLoader_NCCH::GetProgramId() const { + return *reinterpret_cast<u64 const*>(&ncch_header.program_id[0]); +} + } // namespace Loader diff --git a/src/core/loader/ncch.h b/src/core/loader/ncch.h index f40a258b..2fe2a7d8 100644 --- a/src/core/loader/ncch.h +++ b/src/core/loader/ncch.h @@ -191,6 +191,12 @@ public: */ ResultStatus ReadRomFS(std::vector<u8>& buffer) const override; + /* + * Gets the program id from the NCCH header + * @return u64 Program id + */ + u64 GetProgramId() const; + private: /** @@ -215,7 +221,7 @@ private: u32 entry_point; u32 ncch_offset; // Offset to NCCH header, can be 0 or after NCSD header u32 exefs_offset; - + NCCH_Header ncch_header; ExeFs_Header exefs_header; ExHeader_Header exheader_header; diff --git a/src/core/mem_map.cpp b/src/core/mem_map.cpp index cf12f24d..d1c44ed2 100644 --- a/src/core/mem_map.cpp +++ b/src/core/mem_map.cpp @@ -11,38 +11,38 @@ namespace Memory { -u8* g_base = NULL; ///< The base pointer to the auto-mirrored arena. +u8* g_base = nullptr; ///< The base pointer to the auto-mirrored arena. -MemArena g_arena; ///< The MemArena class +static MemArena arena; ///< The MemArena class -u8* g_exefs_code = NULL; ///< ExeFS:/.code is loaded here -u8* g_system_mem = NULL; ///< System memory -u8* g_heap = NULL; ///< Application heap (main memory) -u8* g_heap_gsp = NULL; ///< GSP heap (main memory) -u8* g_vram = NULL; ///< Video memory (VRAM) pointer -u8* g_shared_mem = NULL; ///< Shared memory -u8* g_kernel_mem; ///< Kernel memory +u8* g_exefs_code = nullptr; ///< ExeFS:/.code is loaded here +u8* g_system_mem = nullptr; ///< System memory +u8* g_heap = nullptr; ///< Application heap (main memory) +u8* g_heap_linear = nullptr; ///< Linear heap +u8* g_vram = nullptr; ///< Video memory (VRAM) pointer +u8* g_shared_mem = nullptr; ///< Shared memory +u8* g_kernel_mem; ///< Kernel memory -u8* g_physical_bootrom = NULL; ///< Bootrom physical memory -u8* g_uncached_bootrom = NULL; +static u8* physical_bootrom = nullptr; ///< Bootrom physical memory +static u8* uncached_bootrom = nullptr; -u8* g_physical_exefs_code = NULL; ///< Phsical ExeFS:/.code is loaded here -u8* g_physical_system_mem = NULL; ///< System physical memory -u8* g_physical_fcram = NULL; ///< Main physical memory (FCRAM) -u8* g_physical_heap_gsp = NULL; ///< GSP heap physical memory -u8* g_physical_vram = NULL; ///< Video physical memory (VRAM) -u8* g_physical_shared_mem = NULL; ///< Physical shared memory -u8* g_physical_kernel_mem; ///< Kernel memory +static u8* physical_exefs_code = nullptr; ///< Phsical ExeFS:/.code is loaded here +static u8* physical_system_mem = nullptr; ///< System physical memory +static u8* physical_fcram = nullptr; ///< Main physical memory (FCRAM) +static u8* physical_heap_gsp = nullptr; ///< GSP heap physical memory +static u8* physical_vram = nullptr; ///< Video physical memory (VRAM) +static u8* physical_shared_mem = nullptr; ///< Physical shared memory +static u8* physical_kernel_mem; ///< Kernel memory // We don't declare the IO region in here since its handled by other means. static MemoryView g_views[] = { - {&g_exefs_code, &g_physical_exefs_code, EXEFS_CODE_VADDR, EXEFS_CODE_SIZE, 0}, - {&g_vram, &g_physical_vram, VRAM_VADDR, VRAM_SIZE, 0}, - {&g_heap, &g_physical_fcram, HEAP_VADDR, HEAP_SIZE, MV_IS_PRIMARY_RAM}, - {&g_shared_mem, &g_physical_shared_mem, SHARED_MEMORY_VADDR, SHARED_MEMORY_SIZE, 0}, - {&g_system_mem, &g_physical_system_mem, SYSTEM_MEMORY_VADDR, SYSTEM_MEMORY_SIZE, 0}, - {&g_kernel_mem, &g_physical_kernel_mem, KERNEL_MEMORY_VADDR, KERNEL_MEMORY_SIZE, 0}, - {&g_heap_gsp, &g_physical_heap_gsp, HEAP_GSP_VADDR, HEAP_GSP_SIZE, 0}, + {&g_exefs_code, &physical_exefs_code, EXEFS_CODE_VADDR, EXEFS_CODE_SIZE, 0}, + {&g_vram, &physical_vram, VRAM_VADDR, VRAM_SIZE, 0}, + {&g_heap, &physical_fcram, HEAP_VADDR, HEAP_SIZE, MV_IS_PRIMARY_RAM}, + {&g_shared_mem, &physical_shared_mem, SHARED_MEMORY_VADDR, SHARED_MEMORY_SIZE, 0}, + {&g_system_mem, &physical_system_mem, SYSTEM_MEMORY_VADDR, SYSTEM_MEMORY_SIZE, 0}, + {&g_kernel_mem, &physical_kernel_mem, KERNEL_MEMORY_VADDR, KERNEL_MEMORY_SIZE, 0}, + {&g_heap_linear, &physical_heap_gsp, HEAP_LINEAR_VADDR, HEAP_LINEAR_SIZE, 0}, }; /*static MemoryView views[] = @@ -69,20 +69,20 @@ void Init() { g_views[i].size = FCRAM_SIZE; } - g_base = MemoryMap_Setup(g_views, kNumMemViews, flags, &g_arena); + g_base = MemoryMap_Setup(g_views, kNumMemViews, flags, &arena); - NOTICE_LOG(MEMMAP, "initialized OK, RAM at %p (mirror at 0 @ %p)", g_heap, - g_physical_fcram); + LOG_DEBUG(HW_Memory, "initialized OK, RAM at %p (mirror at 0 @ %p)", g_heap, + physical_fcram); } void Shutdown() { u32 flags = 0; - MemoryMap_Shutdown(g_views, kNumMemViews, flags, &g_arena); + MemoryMap_Shutdown(g_views, kNumMemViews, flags, &arena); - g_arena.ReleaseSpace(); - g_base = NULL; + arena.ReleaseSpace(); + g_base = nullptr; - NOTICE_LOG(MEMMAP, "shutdown OK"); + LOG_DEBUG(HW_Memory, "shutdown OK"); } } // namespace diff --git a/src/core/mem_map.h b/src/core/mem_map.h index eed44504..7b750f84 100644 --- a/src/core/mem_map.h +++ b/src/core/mem_map.h @@ -16,10 +16,9 @@ typedef u32 PAddr; ///< Represents a pointer in the physical address space. //////////////////////////////////////////////////////////////////////////////////////////////////// -enum { +enum : u32 { BOOTROM_SIZE = 0x00010000, ///< Bootrom (super secret code/data @ 0x8000) size MPCORE_PRIV_SIZE = 0x00002000, ///< MPCore private memory region size - DSP_SIZE = 0x00080000, ///< DSP memory size AXI_WRAM_SIZE = 0x00080000, ///< AXI WRAM size FCRAM_SIZE = 0x08000000, ///< FCRAM size @@ -27,47 +26,42 @@ enum { FCRAM_PADDR_END = (FCRAM_PADDR + FCRAM_SIZE), ///< FCRAM end of physical space FCRAM_VADDR = 0x08000000, ///< FCRAM virtual address FCRAM_VADDR_END = (FCRAM_VADDR + FCRAM_SIZE), ///< FCRAM end of virtual space - FCRAM_MASK = (FCRAM_SIZE - 1), ///< FCRAM mask SHARED_MEMORY_SIZE = 0x04000000, ///< Shared memory size SHARED_MEMORY_VADDR = 0x10000000, ///< Shared memory SHARED_MEMORY_VADDR_END = (SHARED_MEMORY_VADDR + SHARED_MEMORY_SIZE), - SHARED_MEMORY_MASK = (SHARED_MEMORY_SIZE - 1), + + DSP_MEMORY_SIZE = 0x00080000, ///< DSP memory size + DSP_MEMORY_VADDR = 0x1FF00000, ///< DSP memory virtual address CONFIG_MEMORY_SIZE = 0x00001000, ///< Configuration memory size CONFIG_MEMORY_VADDR = 0x1FF80000, ///< Configuration memory virtual address CONFIG_MEMORY_VADDR_END = (CONFIG_MEMORY_VADDR + CONFIG_MEMORY_SIZE), - CONFIG_MEMORY_MASK = (CONFIG_MEMORY_SIZE - 1), KERNEL_MEMORY_SIZE = 0x00001000, ///< Kernel memory size KERNEL_MEMORY_VADDR = 0xFFFF0000, ///< Kernel memory where the kthread objects etc are KERNEL_MEMORY_VADDR_END = (KERNEL_MEMORY_VADDR + KERNEL_MEMORY_SIZE), - KERNEL_MEMORY_MASK = (KERNEL_MEMORY_SIZE - 1), EXEFS_CODE_SIZE = 0x03F00000, EXEFS_CODE_VADDR = 0x00100000, ///< ExeFS:/.code is loaded here EXEFS_CODE_VADDR_END = (EXEFS_CODE_VADDR + EXEFS_CODE_SIZE), - EXEFS_CODE_MASK = 0x03FFFFFF, // Region of FCRAM used by system SYSTEM_MEMORY_SIZE = 0x02C00000, ///< 44MB SYSTEM_MEMORY_VADDR = 0x04000000, SYSTEM_MEMORY_VADDR_END = (SYSTEM_MEMORY_VADDR + SYSTEM_MEMORY_SIZE), - SYSTEM_MEMORY_MASK = 0x03FFFFFF, HEAP_SIZE = FCRAM_SIZE, ///< Application heap size //HEAP_PADDR = HEAP_GSP_SIZE, //HEAP_PADDR_END = (HEAP_PADDR + HEAP_SIZE), HEAP_VADDR = 0x08000000, HEAP_VADDR_END = (HEAP_VADDR + HEAP_SIZE), - HEAP_MASK = (HEAP_SIZE - 1), - HEAP_GSP_SIZE = 0x02000000, ///< GSP heap size... TODO: Define correctly? - HEAP_GSP_VADDR = 0x14000000, - HEAP_GSP_VADDR_END = (HEAP_GSP_VADDR + HEAP_GSP_SIZE), - HEAP_GSP_PADDR = 0x00000000, - HEAP_GSP_PADDR_END = (HEAP_GSP_PADDR + HEAP_GSP_SIZE), - HEAP_GSP_MASK = (HEAP_GSP_SIZE - 1), + HEAP_LINEAR_SIZE = 0x08000000, ///< Linear heap size... TODO: Define correctly? + HEAP_LINEAR_VADDR = 0x14000000, + HEAP_LINEAR_VADDR_END = (HEAP_LINEAR_VADDR + HEAP_LINEAR_SIZE), + HEAP_LINEAR_PADDR = 0x00000000, + HEAP_LINEAR_PADDR_END = (HEAP_LINEAR_PADDR + HEAP_LINEAR_SIZE), HARDWARE_IO_SIZE = 0x01000000, HARDWARE_IO_PADDR = 0x10000000, ///< IO physical address start @@ -80,12 +74,10 @@ enum { VRAM_VADDR = 0x1F000000, VRAM_PADDR_END = (VRAM_PADDR + VRAM_SIZE), VRAM_VADDR_END = (VRAM_VADDR + VRAM_SIZE), - VRAM_MASK = 0x007FFFFF, SCRATCHPAD_SIZE = 0x00004000, ///< Typical stack size - TODO: Read from exheader SCRATCHPAD_VADDR_END = 0x10000000, SCRATCHPAD_VADDR = (SCRATCHPAD_VADDR_END - SCRATCHPAD_SIZE), ///< Stack space - SCRATCHPAD_MASK = (SCRATCHPAD_SIZE - 1), ///< Scratchpad memory mask }; //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -120,7 +112,7 @@ extern u8 *g_base; // These are guaranteed to point to "low memory" addresses (sub-32-bit). // 64-bit: Pointers to low-mem (sub-0x10000000) mirror // 32-bit: Same as the corresponding physical/virtual pointers. -extern u8* g_heap_gsp; ///< GSP heap (main memory) +extern u8* g_heap_linear; ///< Linear heap (main memory) extern u8* g_heap; ///< Application heap (main memory) extern u8* g_vram; ///< Video memory (VRAM) extern u8* g_shared_mem; ///< Shared memory @@ -147,6 +139,7 @@ u32 Read16_ZX(VAddr addr); void Write8(VAddr addr, u8 data); void Write16(VAddr addr, u16 data); void Write32(VAddr addr, u32 data); +void Write64(VAddr addr, u64 data); void WriteBlock(VAddr addr, const u8* data, size_t size); @@ -156,7 +149,7 @@ u8* GetPointer(VAddr virtual_address); * Maps a block of memory on the heap * @param size Size of block in bytes * @param operation Memory map operation type - * @param flags Memory allocation flags + * @param permissions Memory allocation permissions */ u32 MapBlock_Heap(u32 size, u32 operation, u32 permissions); @@ -166,7 +159,7 @@ u32 MapBlock_Heap(u32 size, u32 operation, u32 permissions); * @param operation Memory map operation type * @param permissions Control memory permissions */ -u32 MapBlock_HeapGSP(u32 size, u32 operation, u32 permissions); +u32 MapBlock_HeapLinear(u32 size, u32 operation, u32 permissions); inline const char* GetCharPointer(const VAddr address) { return (const char *)GetPointer(address); diff --git a/src/core/mem_map_funcs.cpp b/src/core/mem_map_funcs.cpp index 90951812..7f7e7723 100644 --- a/src/core/mem_map_funcs.cpp +++ b/src/core/mem_map_funcs.cpp @@ -12,9 +12,9 @@ namespace Memory { -std::map<u32, MemoryBlock> g_heap_map; -std::map<u32, MemoryBlock> g_heap_gsp_map; -std::map<u32, MemoryBlock> g_shared_map; +static std::map<u32, MemoryBlock> heap_map; +static std::map<u32, MemoryBlock> heap_linear_map; +static std::map<u32, MemoryBlock> shared_map; /// Convert a physical address to virtual address VAddr PhysicalToVirtualAddress(const PAddr addr) { @@ -28,7 +28,7 @@ VAddr PhysicalToVirtualAddress(const PAddr addr) { return addr - FCRAM_PADDR + FCRAM_VADDR; } - ERROR_LOG(MEMMAP, "Unknown physical address @ 0x%08x", addr); + LOG_ERROR(HW_Memory, "Unknown physical address @ 0x%08x", addr); return addr; } @@ -44,7 +44,7 @@ PAddr VirtualToPhysicalAddress(const VAddr addr) { return addr - FCRAM_VADDR + FCRAM_PADDR; } - ERROR_LOG(MEMMAP, "Unknown virtual address @ 0x%08x", addr); + LOG_ERROR(HW_Memory, "Unknown virtual address @ 0x%08x", addr); return addr; } @@ -56,7 +56,7 @@ inline void Read(T &var, const VAddr vaddr) { // Kernel memory command buffer if (vaddr >= KERNEL_MEMORY_VADDR && vaddr < KERNEL_MEMORY_VADDR_END) { - var = *((const T*)&g_kernel_mem[vaddr & KERNEL_MEMORY_MASK]); + var = *((const T*)&g_kernel_mem[vaddr - KERNEL_MEMORY_VADDR]); // Hardware I/O register reads // 0x10XXXXXX- is physical address space, 0x1EXXXXXX is virtual address space @@ -65,23 +65,23 @@ inline void Read(T &var, const VAddr vaddr) { // ExeFS:/.code is loaded here } else if ((vaddr >= EXEFS_CODE_VADDR) && (vaddr < EXEFS_CODE_VADDR_END)) { - var = *((const T*)&g_exefs_code[vaddr & EXEFS_CODE_MASK]); + var = *((const T*)&g_exefs_code[vaddr - EXEFS_CODE_VADDR]); - // FCRAM - GSP heap - } else if ((vaddr >= HEAP_GSP_VADDR) && (vaddr < HEAP_GSP_VADDR_END)) { - var = *((const T*)&g_heap_gsp[vaddr & HEAP_GSP_MASK]); + // FCRAM - linear heap + } else if ((vaddr >= HEAP_LINEAR_VADDR) && (vaddr < HEAP_LINEAR_VADDR_END)) { + var = *((const T*)&g_heap_linear[vaddr - HEAP_LINEAR_VADDR]); // FCRAM - application heap } else if ((vaddr >= HEAP_VADDR) && (vaddr < HEAP_VADDR_END)) { - var = *((const T*)&g_heap[vaddr & HEAP_MASK]); + var = *((const T*)&g_heap[vaddr - HEAP_VADDR]); // Shared memory } else if ((vaddr >= SHARED_MEMORY_VADDR) && (vaddr < SHARED_MEMORY_VADDR_END)) { - var = *((const T*)&g_shared_mem[vaddr & SHARED_MEMORY_MASK]); + var = *((const T*)&g_shared_mem[vaddr - SHARED_MEMORY_VADDR]); // System memory } else if ((vaddr >= SYSTEM_MEMORY_VADDR) && (vaddr < SYSTEM_MEMORY_VADDR_END)) { - var = *((const T*)&g_system_mem[vaddr & SYSTEM_MEMORY_MASK]); + var = *((const T*)&g_system_mem[vaddr - SYSTEM_MEMORY_VADDR]); // Config memory } else if ((vaddr >= CONFIG_MEMORY_VADDR) && (vaddr < CONFIG_MEMORY_VADDR_END)) { @@ -89,10 +89,10 @@ inline void Read(T &var, const VAddr vaddr) { // VRAM } else if ((vaddr >= VRAM_VADDR) && (vaddr < VRAM_VADDR_END)) { - var = *((const T*)&g_vram[vaddr & VRAM_MASK]); + var = *((const T*)&g_vram[vaddr - VRAM_VADDR]); } else { - ERROR_LOG(MEMMAP, "unknown Read%d @ 0x%08X", sizeof(var) * 8, vaddr); + LOG_ERROR(HW_Memory, "unknown Read%lu @ 0x%08X", sizeof(var) * 8, vaddr); } } @@ -101,7 +101,7 @@ inline void Write(const VAddr vaddr, const T data) { // Kernel memory command buffer if (vaddr >= KERNEL_MEMORY_VADDR && vaddr < KERNEL_MEMORY_VADDR_END) { - *(T*)&g_kernel_mem[vaddr & KERNEL_MEMORY_MASK] = data; + *(T*)&g_kernel_mem[vaddr - KERNEL_MEMORY_VADDR] = data; // Hardware I/O register writes // 0x10XXXXXX- is physical address space, 0x1EXXXXXX is virtual address space @@ -110,27 +110,27 @@ inline void Write(const VAddr vaddr, const T data) { // ExeFS:/.code is loaded here } else if ((vaddr >= EXEFS_CODE_VADDR) && (vaddr < EXEFS_CODE_VADDR_END)) { - *(T*)&g_exefs_code[vaddr & EXEFS_CODE_MASK] = data; + *(T*)&g_exefs_code[vaddr - EXEFS_CODE_VADDR] = data; - // FCRAM - GSP heap - } else if ((vaddr >= HEAP_GSP_VADDR) && (vaddr < HEAP_GSP_VADDR_END)) { - *(T*)&g_heap_gsp[vaddr & HEAP_GSP_MASK] = data; + // FCRAM - linear heap + } else if ((vaddr >= HEAP_LINEAR_VADDR) && (vaddr < HEAP_LINEAR_VADDR_END)) { + *(T*)&g_heap_linear[vaddr - HEAP_LINEAR_VADDR] = data; // FCRAM - application heap } else if ((vaddr >= HEAP_VADDR) && (vaddr < HEAP_VADDR_END)) { - *(T*)&g_heap[vaddr & HEAP_MASK] = data; + *(T*)&g_heap[vaddr - HEAP_VADDR] = data; // Shared memory } else if ((vaddr >= SHARED_MEMORY_VADDR) && (vaddr < SHARED_MEMORY_VADDR_END)) { - *(T*)&g_shared_mem[vaddr & SHARED_MEMORY_MASK] = data; + *(T*)&g_shared_mem[vaddr - SHARED_MEMORY_VADDR] = data; // System memory } else if ((vaddr >= SYSTEM_MEMORY_VADDR) && (vaddr < SYSTEM_MEMORY_VADDR_END)) { - *(T*)&g_system_mem[vaddr & SYSTEM_MEMORY_MASK] = data; + *(T*)&g_system_mem[vaddr - SYSTEM_MEMORY_VADDR] = data; // VRAM } else if ((vaddr >= VRAM_VADDR) && (vaddr < VRAM_VADDR_END)) { - *(T*)&g_vram[vaddr & VRAM_MASK] = data; + *(T*)&g_vram[vaddr - VRAM_VADDR] = data; //} else if ((vaddr & 0xFFF00000) == 0x1FF00000) { // _assert_msg_(MEMMAP, false, "umimplemented write to DSP memory"); @@ -141,41 +141,41 @@ inline void Write(const VAddr vaddr, const T data) { // Error out... } else { - ERROR_LOG(MEMMAP, "unknown Write%d 0x%08X @ 0x%08X", sizeof(data) * 8, data, vaddr); + LOG_ERROR(HW_Memory, "unknown Write%lu 0x%08X @ 0x%08X", sizeof(data) * 8, (u32)data, vaddr); } } u8 *GetPointer(const VAddr vaddr) { // Kernel memory command buffer if (vaddr >= KERNEL_MEMORY_VADDR && vaddr < KERNEL_MEMORY_VADDR_END) { - return g_kernel_mem + (vaddr & KERNEL_MEMORY_MASK); + return g_kernel_mem + (vaddr - KERNEL_MEMORY_VADDR); // ExeFS:/.code is loaded here } else if ((vaddr >= EXEFS_CODE_VADDR) && (vaddr < EXEFS_CODE_VADDR_END)) { - return g_exefs_code + (vaddr & EXEFS_CODE_MASK); + return g_exefs_code + (vaddr - EXEFS_CODE_VADDR); - // FCRAM - GSP heap - } else if ((vaddr >= HEAP_GSP_VADDR) && (vaddr < HEAP_GSP_VADDR_END)) { - return g_heap_gsp + (vaddr & HEAP_GSP_MASK); + // FCRAM - linear heap + } else if ((vaddr >= HEAP_LINEAR_VADDR) && (vaddr < HEAP_LINEAR_VADDR_END)) { + return g_heap_linear + (vaddr - HEAP_LINEAR_VADDR); // FCRAM - application heap } else if ((vaddr >= HEAP_VADDR) && (vaddr < HEAP_VADDR_END)) { - return g_heap + (vaddr & HEAP_MASK); + return g_heap + (vaddr - HEAP_VADDR); // Shared memory } else if ((vaddr >= SHARED_MEMORY_VADDR) && (vaddr < SHARED_MEMORY_VADDR_END)) { - return g_shared_mem + (vaddr & SHARED_MEMORY_MASK); + return g_shared_mem + (vaddr - SHARED_MEMORY_VADDR); // System memory } else if ((vaddr >= SYSTEM_MEMORY_VADDR) && (vaddr < SYSTEM_MEMORY_VADDR_END)) { - return g_system_mem + (vaddr & SYSTEM_MEMORY_MASK); + return g_system_mem + (vaddr - SYSTEM_MEMORY_VADDR); // VRAM } else if ((vaddr >= VRAM_VADDR) && (vaddr < VRAM_VADDR_END)) { - return g_vram + (vaddr & VRAM_MASK); + return g_vram + (vaddr - VRAM_VADDR); } else { - ERROR_LOG(MEMMAP, "unknown GetPointer @ 0x%08x", vaddr); + LOG_ERROR(HW_Memory, "unknown GetPointer @ 0x%08x", vaddr); return 0; } } @@ -194,34 +194,34 @@ u32 MapBlock_Heap(u32 size, u32 operation, u32 permissions) { block.operation = operation; block.permissions = permissions; - if (g_heap_map.size() > 0) { - const MemoryBlock last_block = g_heap_map.rbegin()->second; + if (heap_map.size() > 0) { + const MemoryBlock last_block = heap_map.rbegin()->second; block.address = last_block.address + last_block.size; } - g_heap_map[block.GetVirtualAddress()] = block; + heap_map[block.GetVirtualAddress()] = block; return block.GetVirtualAddress(); } /** - * Maps a block of memory on the GSP heap + * Maps a block of memory on the linear heap * @param size Size of block in bytes * @param operation Memory map operation type * @param flags Memory allocation flags */ -u32 MapBlock_HeapGSP(u32 size, u32 operation, u32 permissions) { +u32 MapBlock_HeapLinear(u32 size, u32 operation, u32 permissions) { MemoryBlock block; - block.base_address = HEAP_GSP_VADDR; + block.base_address = HEAP_LINEAR_VADDR; block.size = size; block.operation = operation; block.permissions = permissions; - if (g_heap_gsp_map.size() > 0) { - const MemoryBlock last_block = g_heap_gsp_map.rbegin()->second; + if (heap_linear_map.size() > 0) { + const MemoryBlock last_block = heap_linear_map.rbegin()->second; block.address = last_block.address + last_block.size; } - g_heap_gsp_map[block.GetVirtualAddress()] = block; + heap_linear_map[block.GetVirtualAddress()] = block; return block.GetVirtualAddress(); } @@ -239,7 +239,7 @@ u16 Read16(const VAddr addr) { // Check for 16-bit unaligned memory reads... if (addr & 1) { // TODO(bunnei): Implement 16-bit unaligned memory reads - ERROR_LOG(MEMMAP, "16-bit unaligned memory reads are not implemented!"); + LOG_ERROR(HW_Memory, "16-bit unaligned memory reads are not implemented!"); } return (u16)data; diff --git a/src/core/settings.h b/src/core/settings.h index 6a6265e1..138ffc61 100644 --- a/src/core/settings.h +++ b/src/core/settings.h @@ -4,6 +4,8 @@ #pragma once +#include <string> + namespace Settings { struct Values { @@ -32,6 +34,8 @@ struct Values { // Data Storage bool use_virtual_sd; + + std::string log_filter; } extern values; } diff --git a/src/core/system.cpp b/src/core/system.cpp index 43d0eef2..2885ff45 100644 --- a/src/core/system.cpp +++ b/src/core/system.cpp @@ -23,10 +23,10 @@ void Init(EmuWindow* emu_window) { Core::Init(); Memory::Init(); HW::Init(); + Kernel::Init(); HLE::Init(); CoreTiming::Init(); VideoCore::Init(emu_window); - Kernel::Init(); } void RunLoopFor(int cycles) { @@ -37,13 +37,13 @@ void RunLoopUntil(u64 global_cycles) { } void Shutdown() { - Core::Shutdown(); - Memory::Shutdown(); - HW::Shutdown(); - HLE::Shutdown(); - CoreTiming::Shutdown(); VideoCore::Shutdown(); + CoreTiming::Shutdown(); + HLE::Shutdown(); Kernel::Shutdown(); + HW::Shutdown(); + Memory::Shutdown(); + Core::Shutdown(); } } // namespace diff --git a/src/core/system.h b/src/core/system.h index 8f8ddf87..2bc2edc7 100644 --- a/src/core/system.h +++ b/src/core/system.h @@ -11,16 +11,16 @@ namespace System { // State of the full emulator -typedef enum { - STATE_NULL = 0, ///< System is in null state, nothing initialized - STATE_IDLE, ///< System is in an initialized state, but not running - STATE_RUNNING, ///< System is running - STATE_LOADING, ///< System is loading a ROM - STATE_HALTED, ///< System is halted (error) - STATE_STALLED, ///< System is stalled (unused) - STATE_DEBUG, ///< System is in a special debug mode (unused) - STATE_DIE ///< System is shutting down -} State; +enum State { + STATE_NULL = 0, ///< System is in null state, nothing initialized + STATE_IDLE, ///< System is in an initialized state, but not running + STATE_RUNNING, ///< System is running + STATE_LOADING, ///< System is loading a ROM + STATE_HALTED, ///< System is halted (error) + STATE_STALLED, ///< System is stalled (unused) + STATE_DEBUG, ///< System is in a special debug mode (unused) + STATE_DIE ///< System is shutting down +}; extern volatile State g_state; @@ -30,4 +30,4 @@ void RunLoopFor(int cycles); void RunLoopUntil(u64 global_cycles); void Shutdown(); -}; +} diff --git a/src/video_core/clipper.cpp b/src/video_core/clipper.cpp index 96d3dabe..632fb959 100644 --- a/src/video_core/clipper.cpp +++ b/src/video_core/clipper.cpp @@ -157,12 +157,12 @@ void ProcessTriangle(OutputVertex &v0, OutputVertex &v1, OutputVertex &v2) { InitScreenCoordinates(vtx2); - DEBUG_LOG(GPU, + LOG_TRACE(Render_Software, "Triangle %lu/%lu (%lu buffer vertices) at position (%.3f, %.3f, %.3f, %.3f), " - "(%.3lu, %.3f, %.3f, %.3f), (%.3f, %.3f, %.3f, %.3f) and " + "(%.3f, %.3f, %.3f, %.3f), (%.3f, %.3f, %.3f, %.3f) and " "screen position (%.2f, %.2f, %.2f), (%.2f, %.2f, %.2f), (%.2f, %.2f, %.2f)", i,output_list.size(), buffer_vertices.size(), - vtx0.pos.x.ToFloat32(), vtx0.pos.y.ToFloat32(), vtx0.pos.z.ToFloat32(), vtx0.pos.w.ToFloat32(),output_list.size(), + vtx0.pos.x.ToFloat32(), vtx0.pos.y.ToFloat32(), vtx0.pos.z.ToFloat32(), vtx0.pos.w.ToFloat32(), vtx1.pos.x.ToFloat32(), vtx1.pos.y.ToFloat32(), vtx1.pos.z.ToFloat32(), vtx1.pos.w.ToFloat32(), vtx2.pos.x.ToFloat32(), vtx2.pos.y.ToFloat32(), vtx2.pos.z.ToFloat32(), vtx2.pos.w.ToFloat32(), vtx0.screenpos.x.ToFloat32(), vtx0.screenpos.y.ToFloat32(), vtx0.screenpos.z.ToFloat32(), diff --git a/src/video_core/command_processor.cpp b/src/video_core/command_processor.cpp index 1ec72769..b74cd326 100644 --- a/src/video_core/command_processor.cpp +++ b/src/video_core/command_processor.cpp @@ -8,6 +8,7 @@ #include "pica.h" #include "primitive_assembly.h" #include "vertex_shader.h" +#include "core/hle/service/gsp_gpu.h" #include "debug_utils/debug_utils.h" @@ -34,15 +35,26 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) { u32 old_value = registers[id]; registers[id] = (old_value & ~mask) | (value & mask); + if (g_debug_context) + g_debug_context->OnEvent(DebugContext::Event::CommandLoaded, reinterpret_cast<void*>(&id)); + DebugUtils::OnPicaRegWrite(id, registers[id]); switch(id) { + // Trigger IRQ + case PICA_REG_INDEX(trigger_irq): + GSP_GPU::SignalInterrupt(GSP_GPU::InterruptId::P3D); + return; + // It seems like these trigger vertex rendering case PICA_REG_INDEX(trigger_draw): case PICA_REG_INDEX(trigger_draw_indexed): { DebugUtils::DumpTevStageConfig(registers.GetTevStages()); + if (g_debug_context) + g_debug_context->OnEvent(DebugContext::Event::IncomingPrimitiveBatch, nullptr); + const auto& attribute_config = registers.vertex_attributes; const u8* const base_address = Memory::GetPointer(attribute_config.GetBaseAddress()); @@ -60,7 +72,7 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) { const u8* load_address = base_address + loader_config.data_offset; // TODO: What happens if a loader overwrites a previous one's data? - for (int component = 0; component < loader_config.component_count; ++component) { + for (unsigned component = 0; component < loader_config.component_count; ++component) { u32 attribute_index = loader_config.GetComponent(component); vertex_attribute_sources[attribute_index] = load_address; vertex_attribute_strides[attribute_index] = static_cast<u32>(loader_config.byte_count); @@ -102,7 +114,7 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) { (vertex_attribute_formats[i] == 2) ? *(s16*)srcdata : *(float*)srcdata; input.attr[i][comp] = float24::FromFloat32(srcval); - DEBUG_LOG(GPU, "Loaded component %x of attribute %x for vertex %x (index %x) from 0x%08x + 0x%08lx + 0x%04lx: %f", + LOG_TRACE(HW_GPU, "Loaded component %x of attribute %x for vertex %x (index %x) from 0x%08x + 0x%08lx + 0x%04lx: %f", comp, i, vertex, index, attribute_config.GetBaseAddress(), vertex_attribute_sources[i] - base_address, @@ -132,6 +144,10 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) { clipper_primitive_assembler.SubmitVertex(output, Clipper::ProcessTriangle); } geometry_dumper.Dump(); + + if (g_debug_context) + g_debug_context->OnEvent(DebugContext::Event::FinishedPrimitiveBatch, nullptr); + break; } @@ -160,7 +176,7 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) { auto& uniform = VertexShader::GetFloatUniform(uniform_setup.index); if (uniform_setup.index > 95) { - ERROR_LOG(GPU, "Invalid VS uniform index %d", (int)uniform_setup.index); + LOG_ERROR(HW_GPU, "Invalid VS uniform index %d", (int)uniform_setup.index); break; } @@ -176,7 +192,7 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) { uniform.x = float24::FromRawFloat24(uniform_write_buffer[2] & 0xFFFFFF); } - DEBUG_LOG(GPU, "Set uniform %x to (%f %f %f %f)", (int)uniform_setup.index, + LOG_TRACE(HW_GPU, "Set uniform %x to (%f %f %f %f)", (int)uniform_setup.index, uniform.x.ToFloat32(), uniform.y.ToFloat32(), uniform.z.ToFloat32(), uniform.w.ToFloat32()); @@ -229,6 +245,9 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) { default: break; } + + if (g_debug_context) + g_debug_context->OnEvent(DebugContext::Event::CommandProcessed, reinterpret_cast<void*>(&id)); } static std::ptrdiff_t ExecuteCommandBlock(const u32* first_command_word) { @@ -259,8 +278,9 @@ static std::ptrdiff_t ExecuteCommandBlock(const u32* first_command_word) { void ProcessCommandList(const u32* list, u32 size) { u32* read_pointer = (u32*)list; + u32 list_length = size / sizeof(u32); - while (read_pointer < list + size) { + while (read_pointer < list + list_length) { read_pointer += ExecuteCommandBlock(read_pointer); } } diff --git a/src/video_core/debug_utils/debug_utils.cpp b/src/video_core/debug_utils/debug_utils.cpp index 22b8e995..1a20f19e 100644 --- a/src/video_core/debug_utils/debug_utils.cpp +++ b/src/video_core/debug_utils/debug_utils.cpp @@ -3,6 +3,8 @@ // Refer to the license.txt file included. #include <algorithm> +#include <condition_variable> +#include <list> #include <map> #include <fstream> #include <mutex> @@ -12,14 +14,56 @@ #include <png.h> #endif +#include "common/log.h" #include "common/file_util.h" +#include "video_core/math.h" #include "video_core/pica.h" #include "debug_utils.h" namespace Pica { +void DebugContext::OnEvent(Event event, void* data) { + if (!breakpoints[event].enabled) + return; + + { + std::unique_lock<std::mutex> lock(breakpoint_mutex); + + // TODO: Should stop the CPU thread here once we multithread emulation. + + active_breakpoint = event; + at_breakpoint = true; + + // Tell all observers that we hit a breakpoint + for (auto& breakpoint_observer : breakpoint_observers) { + breakpoint_observer->OnPicaBreakPointHit(event, data); + } + + // Wait until another thread tells us to Resume() + resume_from_breakpoint.wait(lock, [&]{ return !at_breakpoint; }); + } +} + +void DebugContext::Resume() { + { + std::unique_lock<std::mutex> lock(breakpoint_mutex); + + // Tell all observers that we are about to resume + for (auto& breakpoint_observer : breakpoint_observers) { + breakpoint_observer->OnPicaResume(); + } + + // Resume the waiting thread (i.e. OnEvent()) + at_breakpoint = false; + } + + resume_from_breakpoint.notify_one(); +} + +std::shared_ptr<DebugContext> g_debug_context; // TODO: Get rid of this global + namespace DebugUtils { void GeometryDumper::AddTriangle(Vertex& v0, Vertex& v1, Vertex& v2) { @@ -155,7 +199,7 @@ void DumpShader(const u32* binary_data, u32 binary_size, const u32* swizzle_data // This is put into a try-catch block to make sure we notice unknown configurations. std::vector<OutputRegisterInfo> output_info_table; - for (int i = 0; i < 7; ++i) { + for (unsigned i = 0; i < 7; ++i) { using OutputAttributes = Pica::Regs::VSOutputAttributes; // TODO: It's still unclear how the attribute components map to the register! @@ -204,8 +248,8 @@ void DumpShader(const u32* binary_data, u32 binary_size, const u32* swizzle_data it->component_mask = it->component_mask | component_mask; } } catch (const std::out_of_range& ) { - _dbg_assert_msg_(GPU, 0, "Unknown output attribute mapping"); - ERROR_LOG(GPU, "Unknown output attribute mapping: %03x, %03x, %03x, %03x", + _dbg_assert_msg_(HW_GPU, 0, "Unknown output attribute mapping"); + LOG_ERROR(HW_GPU, "Unknown output attribute mapping: %03x, %03x, %03x, %03x", (int)output_attributes[i].map_x.Value(), (int)output_attributes[i].map_y.Value(), (int)output_attributes[i].map_z.Value(), @@ -265,7 +309,7 @@ static int is_pica_tracing = false; void StartPicaTracing() { if (is_pica_tracing) { - ERROR_LOG(GPU, "StartPicaTracing called even though tracing already running!"); + LOG_WARNING(HW_GPU, "StartPicaTracing called even though tracing already running!"); return; } @@ -298,7 +342,7 @@ void OnPicaRegWrite(u32 id, u32 value) std::unique_ptr<PicaTrace> FinishPicaTracing() { if (!is_pica_tracing) { - ERROR_LOG(GPU, "FinishPicaTracing called even though tracing already running!"); + LOG_WARNING(HW_GPU, "FinishPicaTracing called even though tracing isn't running!"); return {}; } @@ -312,15 +356,51 @@ std::unique_ptr<PicaTrace> FinishPicaTracing() return std::move(ret); } +const Math::Vec4<u8> LookupTexture(const u8* source, int x, int y, const TextureInfo& info) { + _dbg_assert_(Debug_GPU, info.format == Pica::Regs::TextureFormat::RGB8); + + // Cf. rasterizer code for an explanation of this algorithm. + int texel_index_within_tile = 0; + for (int block_size_index = 0; block_size_index < 3; ++block_size_index) { + int sub_tile_width = 1 << block_size_index; + int sub_tile_height = 1 << block_size_index; + + int sub_tile_index = (x & sub_tile_width) << block_size_index; + sub_tile_index += 2 * ((y & sub_tile_height) << block_size_index); + texel_index_within_tile += sub_tile_index; + } + + const int block_width = 8; + const int block_height = 8; + + int coarse_x = (x / block_width) * block_width; + int coarse_y = (y / block_height) * block_height; + + const u8* source_ptr = source + coarse_x * block_height * 3 + coarse_y * info.stride + texel_index_within_tile * 3; + return { source_ptr[2], source_ptr[1], source_ptr[0], 255 }; +} + +TextureInfo TextureInfo::FromPicaRegister(const Regs::TextureConfig& config, + const Regs::TextureFormat& format) +{ + TextureInfo info; + info.address = config.GetPhysicalAddress(); + info.width = config.width; + info.height = config.height; + info.format = format; + info.stride = Pica::Regs::BytesPerPixel(info.format) * info.width; + return info; +} + void DumpTexture(const Pica::Regs::TextureConfig& texture_config, u8* data) { // NOTE: Permanently enabling this just trashes hard disks for no reason. // Hence, this is currently disabled. return; #ifndef HAVE_PNG - return; + return; #else - if (!data) + if (!data) return; // Write data to file @@ -341,7 +421,7 @@ void DumpTexture(const Pica::Regs::TextureConfig& texture_config, u8* data) { // Initialize write structure png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, nullptr, nullptr, nullptr); if (png_ptr == nullptr) { - ERROR_LOG(GPU, "Could not allocate write struct\n"); + LOG_ERROR(Debug_GPU, "Could not allocate write struct\n"); goto finalise; } @@ -349,13 +429,13 @@ void DumpTexture(const Pica::Regs::TextureConfig& texture_config, u8* data) { // Initialize info structure info_ptr = png_create_info_struct(png_ptr); if (info_ptr == nullptr) { - ERROR_LOG(GPU, "Could not allocate info struct\n"); + LOG_ERROR(Debug_GPU, "Could not allocate info struct\n"); goto finalise; } // Setup Exception handling if (setjmp(png_jmpbuf(png_ptr))) { - ERROR_LOG(GPU, "Error during png creation\n"); + LOG_ERROR(Debug_GPU, "Error during png creation\n"); goto finalise; } @@ -375,34 +455,22 @@ void DumpTexture(const Pica::Regs::TextureConfig& texture_config, u8* data) { png_write_info(png_ptr, info_ptr); buf = new u8[row_stride * texture_config.height]; - for (int y = 0; y < texture_config.height; ++y) { - for (int x = 0; x < texture_config.width; ++x) { - // Cf. rasterizer code for an explanation of this algorithm. - int texel_index_within_tile = 0; - for (int block_size_index = 0; block_size_index < 3; ++block_size_index) { - int sub_tile_width = 1 << block_size_index; - int sub_tile_height = 1 << block_size_index; - - int sub_tile_index = (x & sub_tile_width) << block_size_index; - sub_tile_index += 2 * ((y & sub_tile_height) << block_size_index); - texel_index_within_tile += sub_tile_index; - } - - const int block_width = 8; - const int block_height = 8; - - int coarse_x = (x / block_width) * block_width; - int coarse_y = (y / block_height) * block_height; - - u8* source_ptr = (u8*)data + coarse_x * block_height * 3 + coarse_y * row_stride + texel_index_within_tile * 3; - buf[3 * x + y * row_stride ] = source_ptr[2]; - buf[3 * x + y * row_stride + 1] = source_ptr[1]; - buf[3 * x + y * row_stride + 2] = source_ptr[0]; + for (unsigned y = 0; y < texture_config.height; ++y) { + for (unsigned x = 0; x < texture_config.width; ++x) { + TextureInfo info; + info.width = texture_config.width; + info.height = texture_config.height; + info.stride = row_stride; + info.format = registers.texture0_format; + Math::Vec4<u8> texture_color = LookupTexture(data, x, y, info); + buf[3 * x + y * row_stride ] = texture_color.r(); + buf[3 * x + y * row_stride + 1] = texture_color.g(); + buf[3 * x + y * row_stride + 2] = texture_color.b(); } } // Write image data - for (auto y = 0; y < texture_config.height; ++y) + for (unsigned y = 0; y < texture_config.height; ++y) { u8* row_ptr = (u8*)buf + y * row_stride; u8* ptr = row_ptr; @@ -514,7 +582,7 @@ void DumpTevStageConfig(const std::array<Pica::Regs::TevStageConfig,6>& stages) stage_info += "Stage " + std::to_string(index) + ": " + GetColorCombinerStr(tev_stage) + " " + GetAlphaCombinerStr(tev_stage) + "\n"; } - DEBUG_LOG(GPU, "%s", stage_info.c_str()); + LOG_TRACE(HW_GPU, "%s", stage_info.c_str()); } } // namespace diff --git a/src/video_core/debug_utils/debug_utils.h b/src/video_core/debug_utils/debug_utils.h index 8b1499bf..51f14f12 100644 --- a/src/video_core/debug_utils/debug_utils.h +++ b/src/video_core/debug_utils/debug_utils.h @@ -5,13 +5,147 @@ #pragma once #include <array> +#include <condition_variable> +#include <list> +#include <map> #include <memory> +#include <mutex> #include <vector> +#include "video_core/math.h" #include "video_core/pica.h" namespace Pica { +class DebugContext { +public: + enum class Event { + FirstEvent = 0, + + CommandLoaded = FirstEvent, + CommandProcessed, + IncomingPrimitiveBatch, + FinishedPrimitiveBatch, + + NumEvents + }; + + /** + * Inherit from this class to be notified of events registered to some debug context. + * Most importantly this is used for our debugger GUI. + * + * To implement event handling, override the OnPicaBreakPointHit and OnPicaResume methods. + * @warning All BreakPointObservers need to be on the same thread to guarantee thread-safe state access + * @todo Evaluate an alternative interface, in which there is only one managing observer and multiple child observers running (by design) on the same thread. + */ + class BreakPointObserver { + public: + /// Constructs the object such that it observes events of the given DebugContext. + BreakPointObserver(std::shared_ptr<DebugContext> debug_context) : context_weak(debug_context) { + std::unique_lock<std::mutex> lock(debug_context->breakpoint_mutex); + debug_context->breakpoint_observers.push_back(this); + } + + virtual ~BreakPointObserver() { + auto context = context_weak.lock(); + if (context) { + std::unique_lock<std::mutex> lock(context->breakpoint_mutex); + context->breakpoint_observers.remove(this); + + // If we are the last observer to be destroyed, tell the debugger context that + // it is free to continue. In particular, this is required for a proper Citra + // shutdown, when the emulation thread is waiting at a breakpoint. + if (context->breakpoint_observers.empty()) + context->Resume(); + } + } + + /** + * Action to perform when a breakpoint was reached. + * @param event Type of event which triggered the breakpoint + * @param data Optional data pointer (if unused, this is a nullptr) + * @note This function will perform nothing unless it is overridden in the child class. + */ + virtual void OnPicaBreakPointHit(Event, void*) { + } + + /** + * Action to perform when emulation is resumed from a breakpoint. + * @note This function will perform nothing unless it is overridden in the child class. + */ + virtual void OnPicaResume() { + } + + protected: + /** + * Weak context pointer. This need not be valid, so when requesting a shared_ptr via + * context_weak.lock(), always compare the result against nullptr. + */ + std::weak_ptr<DebugContext> context_weak; + }; + + /** + * Simple structure defining a breakpoint state + */ + struct BreakPoint { + bool enabled = false; + }; + + /** + * Static constructor used to create a shared_ptr of a DebugContext. + */ + static std::shared_ptr<DebugContext> Construct() { + return std::shared_ptr<DebugContext>(new DebugContext); + } + + /** + * Used by the emulation core when a given event has happened. If a breakpoint has been set + * for this event, OnEvent calls the event handlers of the registered breakpoint observers. + * The current thread then is halted until Resume() is called from another thread (or until + * emulation is stopped). + * @param event Event which has happened + * @param data Optional data pointer (pass nullptr if unused). Needs to remain valid until Resume() is called. + */ + void OnEvent(Event event, void* data); + + /** + * Resume from the current breakpoint. + * @warning Calling this from the same thread that OnEvent was called in will cause a deadlock. Calling from any other thread is safe. + */ + void Resume(); + + /** + * Delete all set breakpoints and resume emulation. + */ + void ClearBreakpoints() { + breakpoints.clear(); + Resume(); + } + + // TODO: Evaluate if access to these members should be hidden behind a public interface. + std::map<Event, BreakPoint> breakpoints; + Event active_breakpoint; + bool at_breakpoint = false; + +private: + /** + * Private default constructor to make sure people always construct this through Construct() + * instead. + */ + DebugContext() = default; + + /// Mutex protecting current breakpoint state and the observer list. + std::mutex breakpoint_mutex; + + /// Used by OnEvent to wait for resumption. + std::condition_variable resume_from_breakpoint; + + /// List of registered observers + std::list<BreakPointObserver*> breakpoint_observers; +}; + +extern std::shared_ptr<DebugContext> g_debug_context; // TODO: Get rid of this global + namespace DebugUtils { // Simple utility class for dumping geometry data to an OBJ file @@ -41,7 +175,7 @@ void DumpShader(const u32* binary_data, u32 binary_size, const u32* swizzle_data // Utility class to log Pica commands. struct PicaTrace { struct Write : public std::pair<u32,u32> { - Write(u32 id, u32 value) : std::pair<u32,u32>(id, value) {} + Write(u32 id, u32 value) : std::pair<u32,u32>(id, value) {} u32& Id() { return first; } const u32& Id() const { return first; } @@ -57,6 +191,18 @@ bool IsPicaTracing(); void OnPicaRegWrite(u32 id, u32 value); std::unique_ptr<PicaTrace> FinishPicaTracing(); +struct TextureInfo { + unsigned int address; + int width; + int height; + int stride; + Pica::Regs::TextureFormat format; + + static TextureInfo FromPicaRegister(const Pica::Regs::TextureConfig& config, + const Pica::Regs::TextureFormat& format); +}; + +const Math::Vec4<u8> LookupTexture(const u8* source, int x, int y, const TextureInfo& info); void DumpTexture(const Pica::Regs::TextureConfig& texture_config, u8* data); void DumpTevStageConfig(const std::array<Pica::Regs::TevStageConfig,6>& stages); diff --git a/src/video_core/gpu_debugger.h b/src/video_core/gpu_debugger.h index 1242eb58..16b1656b 100644 --- a/src/video_core/gpu_debugger.h +++ b/src/video_core/gpu_debugger.h @@ -39,7 +39,7 @@ public: virtual void GXCommandProcessed(int total_command_count) { const GSP_GPU::Command& cmd = observed->ReadGXCommandHistory(total_command_count-1); - ERROR_LOG(GSP, "Received command: id=%x", (int)cmd.id.Value()); + LOG_TRACE(Debug_GPU, "Received command: id=%x", (int)cmd.id.Value()); } protected: diff --git a/src/video_core/pica.h b/src/video_core/pica.h index 5fe15a21..4c3791ad 100644 --- a/src/video_core/pica.h +++ b/src/video_core/pica.h @@ -45,10 +45,16 @@ struct Regs { #define INSERT_PADDING_WORDS_HELPER2(x, y) INSERT_PADDING_WORDS_HELPER1(x, y) #define INSERT_PADDING_WORDS(num_words) u32 INSERT_PADDING_WORDS_HELPER2(pad, __LINE__)[(num_words)]; - INSERT_PADDING_WORDS(0x41); + INSERT_PADDING_WORDS(0x10); + + u32 trigger_irq; + + INSERT_PADDING_WORDS(0x30); BitField<0, 24, u32> viewport_size_x; + INSERT_PADDING_WORDS(0x1); + BitField<0, 24, u32> viewport_size_y; INSERT_PADDING_WORDS(0x9); @@ -109,8 +115,8 @@ struct Regs { u32 address; - u32 GetPhysicalAddress() { - return DecodeAddressRegister(address) - Memory::FCRAM_PADDR + Memory::HEAP_GSP_VADDR; + u32 GetPhysicalAddress() const { + return DecodeAddressRegister(address) - Memory::FCRAM_PADDR + Memory::HEAP_LINEAR_VADDR; } // texture1 and texture2 store the texture format directly after the address @@ -130,7 +136,26 @@ struct Regs { // Seems like they are luminance formats and compressed textures. }; - BitField<0, 1, u32> texturing_enable; + static unsigned BytesPerPixel(TextureFormat format) { + switch (format) { + case TextureFormat::RGBA8: + return 4; + + case TextureFormat::RGB8: + return 3; + + case TextureFormat::RGBA5551: + case TextureFormat::RGB565: + case TextureFormat::RGBA4: + return 2; + + default: + // placeholder for yet unknown formats + return 1; + } + } + + BitField< 0, 1, u32> texturing_enable; TextureConfig texture0; INSERT_PADDING_WORDS(0x8); BitField<0, 4, TextureFormat> texture0_format; @@ -287,7 +312,7 @@ struct Regs { inline u32 GetBaseAddress() const { // TODO: Ugly, should fix PhysicalToVirtualAddress instead - return DecodeAddressRegister(base_address) - Memory::FCRAM_PADDR + Memory::HEAP_GSP_VADDR; + return DecodeAddressRegister(base_address) - Memory::FCRAM_PADDR + Memory::HEAP_LINEAR_VADDR; } // Descriptor for internal vertex attributes @@ -517,10 +542,6 @@ struct Regs { static std::string GetCommandName(int index) { std::map<u32, std::string> map; - // TODO: MSVC does not support using offsetof() on non-static data members even though this - // is technically allowed since C++11. Hence, this functionality is disabled until - // MSVC properly supports it. - #ifndef _MSC_VER Regs regs; #define ADD_FIELD(name) \ do { \ @@ -529,6 +550,7 @@ struct Regs { map.insert({i, #name + std::string("+") + std::to_string(i-PICA_REG_INDEX(name))}); \ } while(false) + ADD_FIELD(trigger_irq); ADD_FIELD(viewport_size_x); ADD_FIELD(viewport_size_y); ADD_FIELD(viewport_depth_range); @@ -557,7 +579,6 @@ struct Regs { ADD_FIELD(vs_swizzle_patterns); #undef ADD_FIELD - #endif // _MSC_VER // Return empty string if no match is found return map[index]; @@ -593,6 +614,7 @@ private: #ifndef _MSC_VER #define ASSERT_REG_POSITION(field_name, position) static_assert(offsetof(Regs, field_name) == position * 4, "Field "#field_name" has invalid position") +ASSERT_REG_POSITION(trigger_irq, 0x10); ASSERT_REG_POSITION(viewport_size_x, 0x41); ASSERT_REG_POSITION(viewport_size_y, 0x43); ASSERT_REG_POSITION(viewport_depth_range, 0x4d); diff --git a/src/video_core/primitive_assembly.cpp b/src/video_core/primitive_assembly.cpp index dabf2d1a..102693ed 100644 --- a/src/video_core/primitive_assembly.cpp +++ b/src/video_core/primitive_assembly.cpp @@ -43,7 +43,7 @@ void PrimitiveAssembler<VertexType>::SubmitVertex(VertexType& vtx, TriangleHandl break; default: - ERROR_LOG(GPU, "Unknown triangle topology %x:", (int)topology); + LOG_ERROR(Render_Software, "Unknown triangle topology %x:", (int)topology); break; } } diff --git a/src/video_core/rasterizer.cpp b/src/video_core/rasterizer.cpp index a35f0c0d..b7e04a56 100644 --- a/src/video_core/rasterizer.cpp +++ b/src/video_core/rasterizer.cpp @@ -252,7 +252,7 @@ void ProcessTriangle(const VertexShader::OutputVertex& v0, return combiner_output.rgb(); default: - ERROR_LOG(GPU, "Unknown color combiner source %d\n", (int)source); + LOG_ERROR(HW_GPU, "Unknown color combiner source %d\n", (int)source); return {}; } }; @@ -272,7 +272,7 @@ void ProcessTriangle(const VertexShader::OutputVertex& v0, return combiner_output.a(); default: - ERROR_LOG(GPU, "Unknown alpha combiner source %d\n", (int)source); + LOG_ERROR(HW_GPU, "Unknown alpha combiner source %d\n", (int)source); return 0; } }; @@ -283,7 +283,7 @@ void ProcessTriangle(const VertexShader::OutputVertex& v0, case ColorModifier::SourceColor: return values; default: - ERROR_LOG(GPU, "Unknown color factor %d\n", (int)factor); + LOG_ERROR(HW_GPU, "Unknown color factor %d\n", (int)factor); return {}; } }; @@ -293,7 +293,7 @@ void ProcessTriangle(const VertexShader::OutputVertex& v0, case AlphaModifier::SourceAlpha: return value; default: - ERROR_LOG(GPU, "Unknown color factor %d\n", (int)factor); + LOG_ERROR(HW_GPU, "Unknown color factor %d\n", (int)factor); return 0; } }; @@ -307,7 +307,7 @@ void ProcessTriangle(const VertexShader::OutputVertex& v0, return ((input[0] * input[1]) / 255).Cast<u8>(); default: - ERROR_LOG(GPU, "Unknown color combiner operation %d\n", (int)op); + LOG_ERROR(HW_GPU, "Unknown color combiner operation %d\n", (int)op); return {}; } }; @@ -321,7 +321,7 @@ void ProcessTriangle(const VertexShader::OutputVertex& v0, return input[0] * input[1] / 255; default: - ERROR_LOG(GPU, "Unknown alpha combiner operation %d\n", (int)op); + LOG_ERROR(HW_GPU, "Unknown alpha combiner operation %d\n", (int)op); return 0; } }; diff --git a/src/video_core/renderer_base.h b/src/video_core/renderer_base.h index f1dbc9d1..bce402b8 100644 --- a/src/video_core/renderer_base.h +++ b/src/video_core/renderer_base.h @@ -25,7 +25,7 @@ public: /// Swap buffers (render frame) virtual void SwapBuffers() = 0; - /** + /** * Set the emulator window to use for renderer * @param window EmuWindow handle to emulator window to use for rendering */ diff --git a/src/video_core/renderer_opengl/gl_shader_util.cpp b/src/video_core/renderer_opengl/gl_shader_util.cpp index a0eb0418..d0f82e6c 100644 --- a/src/video_core/renderer_opengl/gl_shader_util.cpp +++ b/src/video_core/renderer_opengl/gl_shader_util.cpp @@ -20,9 +20,9 @@ GLuint LoadShaders(const char* vertex_shader, const char* fragment_shader) { int info_log_length; // Compile Vertex Shader - DEBUG_LOG(GPU, "Compiling vertex shader."); + LOG_DEBUG(Render_OpenGL, "Compiling vertex shader..."); - glShaderSource(vertex_shader_id, 1, &vertex_shader, NULL); + glShaderSource(vertex_shader_id, 1, &vertex_shader, nullptr); glCompileShader(vertex_shader_id); // Check Vertex Shader @@ -31,14 +31,18 @@ GLuint LoadShaders(const char* vertex_shader, const char* fragment_shader) { if (info_log_length > 1) { std::vector<char> vertex_shader_error(info_log_length); - glGetShaderInfoLog(vertex_shader_id, info_log_length, NULL, &vertex_shader_error[0]); - DEBUG_LOG(GPU, "%s", &vertex_shader_error[0]); + glGetShaderInfoLog(vertex_shader_id, info_log_length, nullptr, &vertex_shader_error[0]); + if (result) { + LOG_DEBUG(Render_OpenGL, "%s", &vertex_shader_error[0]); + } else { + LOG_ERROR(Render_OpenGL, "Error compiling vertex shader:\n%s", &vertex_shader_error[0]); + } } // Compile Fragment Shader - DEBUG_LOG(GPU, "Compiling fragment shader."); + LOG_DEBUG(Render_OpenGL, "Compiling fragment shader..."); - glShaderSource(fragment_shader_id, 1, &fragment_shader, NULL); + glShaderSource(fragment_shader_id, 1, &fragment_shader, nullptr); glCompileShader(fragment_shader_id); // Check Fragment Shader @@ -47,12 +51,16 @@ GLuint LoadShaders(const char* vertex_shader, const char* fragment_shader) { if (info_log_length > 1) { std::vector<char> fragment_shader_error(info_log_length); - glGetShaderInfoLog(fragment_shader_id, info_log_length, NULL, &fragment_shader_error[0]); - DEBUG_LOG(GPU, "%s", &fragment_shader_error[0]); + glGetShaderInfoLog(fragment_shader_id, info_log_length, nullptr, &fragment_shader_error[0]); + if (result) { + LOG_DEBUG(Render_OpenGL, "%s", &fragment_shader_error[0]); + } else { + LOG_ERROR(Render_OpenGL, "Error compiling fragment shader:\n%s", &fragment_shader_error[0]); + } } // Link the program - DEBUG_LOG(GPU, "Linking program."); + LOG_DEBUG(Render_OpenGL, "Linking program..."); GLuint program_id = glCreateProgram(); glAttachShader(program_id, vertex_shader_id); @@ -65,8 +73,12 @@ GLuint LoadShaders(const char* vertex_shader, const char* fragment_shader) { if (info_log_length > 1) { std::vector<char> program_error(info_log_length); - glGetProgramInfoLog(program_id, info_log_length, NULL, &program_error[0]); - DEBUG_LOG(GPU, "%s", &program_error[0]); + glGetProgramInfoLog(program_id, info_log_length, nullptr, &program_error[0]); + if (result) { + LOG_DEBUG(Render_OpenGL, "%s", &program_error[0]); + } else { + LOG_ERROR(Render_OpenGL, "Error linking shader:\n%s", &program_error[0]); + } } glDeleteShader(vertex_shader_id); diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp index 8483f79b..e2caeeb8 100644 --- a/src/video_core/renderer_opengl/renderer_opengl.cpp +++ b/src/video_core/renderer_opengl/renderer_opengl.cpp @@ -61,7 +61,7 @@ void RendererOpenGL::SwapBuffers() { for(int i : {0, 1}) { const auto& framebuffer = GPU::g_regs.framebuffer_config[i]; - if (textures[i].width != framebuffer.width || textures[i].height != framebuffer.height) { + if (textures[i].width != (GLsizei)framebuffer.width || textures[i].height != (GLsizei)framebuffer.height) { // Reallocate texture if the framebuffer size has changed. // This is expected to not happen very often and hence should not be a // performance problem. @@ -90,7 +90,7 @@ void RendererOpenGL::LoadFBToActiveGLTexture(const GPU::Regs::FramebufferConfig& const VAddr framebuffer_vaddr = Memory::PhysicalToVirtualAddress( framebuffer.active_fb == 1 ? framebuffer.address_left2 : framebuffer.address_left1); - DEBUG_LOG(GPU, "0x%08x bytes from 0x%08x(%dx%d), fmt %x", + LOG_TRACE(Render_OpenGL, "0x%08x bytes from 0x%08x(%dx%d), fmt %x", framebuffer.stride * framebuffer.height, framebuffer_vaddr, (int)framebuffer.width, (int)framebuffer.height, (int)framebuffer.format); @@ -98,15 +98,15 @@ void RendererOpenGL::LoadFBToActiveGLTexture(const GPU::Regs::FramebufferConfig& const u8* framebuffer_data = Memory::GetPointer(framebuffer_vaddr); // TODO: Handle other pixel formats - _dbg_assert_msg_(RENDER, framebuffer.color_format == GPU::Regs::PixelFormat::RGB8, + _dbg_assert_msg_(Render_OpenGL, framebuffer.color_format == GPU::Regs::PixelFormat::RGB8, "Unsupported 3DS pixel format."); size_t pixel_stride = framebuffer.stride / 3; // OpenGL only supports specifying a stride in units of pixels, not bytes, unfortunately - _dbg_assert_(RENDER, pixel_stride * 3 == framebuffer.stride); + _dbg_assert_(Render_OpenGL, pixel_stride * 3 == framebuffer.stride); // Ensure no bad interactions with GL_UNPACK_ALIGNMENT, which by default // only allows rows to have a memory alignement of 4. - _dbg_assert_(RENDER, pixel_stride % 4 == 0); + _dbg_assert_(Render_OpenGL, pixel_stride % 4 == 0); glBindTexture(GL_TEXTURE_2D, texture.handle); glPixelStorei(GL_UNPACK_ROW_LENGTH, (GLint)pixel_stride); @@ -191,7 +191,8 @@ void RendererOpenGL::DrawSingleScreenRotated(const TextureInfo& texture, float x * Draws the emulated screens to the emulator window. */ void RendererOpenGL::DrawScreens() { - glViewport(0, 0, resolution_width, resolution_height); + auto viewport_extent = GetViewportExtent(); + glViewport(viewport_extent.left, viewport_extent.top, viewport_extent.GetWidth(), viewport_extent.GetHeight()); // TODO: Or bottom? glClear(GL_COLOR_BUFFER_BIT); glUseProgram(program_id); @@ -228,17 +229,45 @@ void RendererOpenGL::SetWindow(EmuWindow* window) { render_window = window; } +MathUtil::Rectangle<unsigned> RendererOpenGL::GetViewportExtent() { + unsigned framebuffer_width; + unsigned framebuffer_height; + std::tie(framebuffer_width, framebuffer_height) = render_window->GetFramebufferSize(); + + float window_aspect_ratio = static_cast<float>(framebuffer_height) / framebuffer_width; + float emulation_aspect_ratio = static_cast<float>(resolution_height) / resolution_width; + + MathUtil::Rectangle<unsigned> viewport_extent; + if (window_aspect_ratio > emulation_aspect_ratio) { + // Window is narrower than the emulation content => apply borders to the top and bottom + unsigned viewport_height = std::round(emulation_aspect_ratio * framebuffer_width); + viewport_extent.left = 0; + viewport_extent.top = (framebuffer_height - viewport_height) / 2; + viewport_extent.right = viewport_extent.left + framebuffer_width; + viewport_extent.bottom = viewport_extent.top + viewport_height; + } else { + // Otherwise, apply borders to the left and right sides of the window. + unsigned viewport_width = std::round(framebuffer_height / emulation_aspect_ratio); + viewport_extent.left = (framebuffer_width - viewport_width) / 2; + viewport_extent.top = 0; + viewport_extent.right = viewport_extent.left + viewport_width; + viewport_extent.bottom = viewport_extent.top + framebuffer_height; + } + + return viewport_extent; +} + /// Initialize the renderer void RendererOpenGL::Init() { render_window->MakeCurrent(); int err = ogl_LoadFunctions(); if (ogl_LOAD_SUCCEEDED != err) { - ERROR_LOG(RENDER, "Failed to initialize GL functions! Exiting..."); + LOG_CRITICAL(Render_OpenGL, "Failed to initialize GL functions! Exiting..."); exit(-1); } - NOTICE_LOG(RENDER, "GL_VERSION: %s\n", glGetString(GL_VERSION)); + LOG_INFO(Render_OpenGL, "GL_VERSION: %s", glGetString(GL_VERSION)); InitOpenGLObjects(); } diff --git a/src/video_core/renderer_opengl/renderer_opengl.h b/src/video_core/renderer_opengl/renderer_opengl.h index eed201a9..7fdcec73 100644 --- a/src/video_core/renderer_opengl/renderer_opengl.h +++ b/src/video_core/renderer_opengl/renderer_opengl.h @@ -4,13 +4,15 @@ #pragma once +#include <array> + #include "generated/gl_3_2_core.h" -#include "common/common.h" +#include "common/math_util.h" + #include "core/hw/gpu.h" -#include "video_core/renderer_base.h" -#include <array> +#include "video_core/renderer_base.h" class EmuWindow; @@ -52,6 +54,9 @@ private: static void LoadFBToActiveGLTexture(const GPU::Regs::FramebufferConfig& framebuffer, const TextureInfo& texture); + /// Computes the viewport rectangle + MathUtil::Rectangle<unsigned> GetViewportExtent(); + EmuWindow* render_window; ///< Handle to render window u32 last_mode; ///< Last render mode diff --git a/src/video_core/utils.cpp b/src/video_core/utils.cpp index c1848f92..f1156a49 100644 --- a/src/video_core/utils.cpp +++ b/src/video_core/utils.cpp @@ -20,7 +20,7 @@ namespace VideoCore { void DumpTGA(std::string filename, short width, short height, u8* raw_data) { TGAHeader hdr = {0, 0, 2, 0, 0, 0, 0, width, height, 24, 0}; FILE* fout = fopen(filename.c_str(), "wb"); - + fwrite(&hdr, sizeof(TGAHeader), 1, fout); for (int y = 0; y < height; y++) { @@ -30,7 +30,7 @@ void DumpTGA(std::string filename, short width, short height, u8* raw_data) { putc(raw_data[(3 * (y * width)) + (3 * x) + 2], fout); // r } } - + fclose(fout); } } // namespace diff --git a/src/video_core/utils.h b/src/video_core/utils.h index 9cb3d4d4..21380a90 100644 --- a/src/video_core/utils.h +++ b/src/video_core/utils.h @@ -12,24 +12,24 @@ namespace FormatPrecision { /// Adjust RGBA8 color with RGBA6 precision static inline u32 rgba8_with_rgba6(u32 src) { - u32 color = src; - color &= 0xFCFCFCFC; - color |= (color >> 6) & 0x03030303; - return color; + u32 color = src; + color &= 0xFCFCFCFC; + color |= (color >> 6) & 0x03030303; + return color; } /// Adjust RGBA8 color with RGB565 precision static inline u32 rgba8_with_rgb565(u32 src) { - u32 color = (src & 0xF8FCF8); - color |= (color >> 5) & 0x070007; - color |= (color >> 6) & 0x000300; - color |= 0xFF000000; - return color; + u32 color = (src & 0xF8FCF8); + color |= (color >> 5) & 0x070007; + color |= (color >> 6) & 0x000300; + color |= 0xFF000000; + return color; } /// Adjust Z24 depth value with Z16 precision static inline u32 z24_with_z16(u32 src) { - return (src & 0xFFFF00) | (src >> 16); + return (src & 0xFFFF00) | (src >> 16); } } // namespace diff --git a/src/video_core/vertex_shader.cpp b/src/video_core/vertex_shader.cpp index 96625791..477e78cf 100644 --- a/src/video_core/vertex_shader.cpp +++ b/src/video_core/vertex_shader.cpp @@ -2,11 +2,16 @@ // Licensed under GPLv2 // Refer to the license.txt file included. +#include <boost/range/algorithm.hpp> + +#include <common/file_util.h> + +#include <core/mem_map.h> + +#include "debug_utils/debug_utils.h" + #include "pica.h" #include "vertex_shader.h" -#include "debug_utils/debug_utils.h" -#include <core/mem_map.h> -#include <common/file_util.h> namespace Pica { @@ -201,7 +206,7 @@ static void ProcessShaderCode(VertexShaderState& state) { case Instruction::OpCode::CALL: increment_pc = false; - _dbg_assert_(GPU, state.call_stack_pointer - state.call_stack < sizeof(state.call_stack)); + _dbg_assert_(HW_GPU, state.call_stack_pointer - state.call_stack < sizeof(state.call_stack)); *++state.call_stack_pointer = state.program_counter - shader_memory; // TODO: Does this offset refer to the beginning of shader memory? @@ -213,7 +218,7 @@ static void ProcessShaderCode(VertexShaderState& state) { break; default: - ERROR_LOG(GPU, "Unhandled instruction: 0x%02x (%s): 0x%08x", + LOG_ERROR(HW_GPU, "Unhandled instruction: 0x%02x (%s): 0x%08x", (int)instr.opcode.Value(), instr.GetOpCodeName().c_str(), instr.hex); break; } @@ -238,7 +243,7 @@ OutputVertex RunShader(const InputVertex& input, int num_attributes) // Setup input register table const auto& attribute_register_map = registers.vs_input_register_map; float24 dummy_register; - std::fill(&state.input_register_table[0], &state.input_register_table[16], &dummy_register); + boost::fill(state.input_register_table, &dummy_register); if(num_attributes > 0) state.input_register_table[attribute_register_map.attribute0_register] = &input.attr[0].x; if(num_attributes > 1) state.input_register_table[attribute_register_map.attribute1_register] = &input.attr[1].x; if(num_attributes > 2) state.input_register_table[attribute_register_map.attribute2_register] = &input.attr[2].x; @@ -272,8 +277,7 @@ OutputVertex RunShader(const InputVertex& input, int num_attributes) state.status_registers[0] = false; state.status_registers[1] = false; - std::fill(state.call_stack, state.call_stack + sizeof(state.call_stack) / sizeof(state.call_stack[0]), - VertexShaderState::INVALID_ADDRESS); + boost::fill(state.call_stack, VertexShaderState::INVALID_ADDRESS); state.call_stack_pointer = &state.call_stack[0]; ProcessShaderCode(state); @@ -281,7 +285,7 @@ OutputVertex RunShader(const InputVertex& input, int num_attributes) state.debug.max_opdesc_id, registers.vs_main_offset, registers.vs_output_attributes); - DEBUG_LOG(GPU, "Output vertex: pos (%.2f, %.2f, %.2f, %.2f), col(%.2f, %.2f, %.2f, %.2f), tc0(%.2f, %.2f)", + LOG_TRACE(Render_Software, "Output vertex: pos (%.2f, %.2f, %.2f, %.2f), col(%.2f, %.2f, %.2f, %.2f), tc0(%.2f, %.2f)", ret.pos.x.ToFloat32(), ret.pos.y.ToFloat32(), ret.pos.z.ToFloat32(), ret.pos.w.ToFloat32(), ret.color.x.ToFloat32(), ret.color.y.ToFloat32(), ret.color.z.ToFloat32(), ret.color.w.ToFloat32(), ret.tc0.u().ToFloat32(), ret.tc0.v().ToFloat32()); diff --git a/src/video_core/vertex_shader.h b/src/video_core/vertex_shader.h index 607a8e80..bfb6fb6e 100644 --- a/src/video_core/vertex_shader.h +++ b/src/video_core/vertex_shader.h @@ -141,7 +141,7 @@ union Instruction { return BitFieldType::Value(); else if (GetRegisterType() == Temporary) return BitFieldType::Value() - 0x10; - else if (GetRegisterType() == FloatUniform) + else // if (GetRegisterType() == FloatUniform) return BitFieldType::Value() - 0x20; } diff --git a/src/video_core/video_core.cpp b/src/video_core/video_core.cpp index c779771c..6791e400 100644 --- a/src/video_core/video_core.cpp +++ b/src/video_core/video_core.cpp @@ -17,8 +17,8 @@ namespace VideoCore { -EmuWindow* g_emu_window = NULL; ///< Frontend emulator window -RendererBase* g_renderer = NULL; ///< Renderer plugin +EmuWindow* g_emu_window = nullptr; ///< Frontend emulator window +RendererBase* g_renderer = nullptr; ///< Renderer plugin int g_current_frame = 0; /// Initialize the video core @@ -30,13 +30,13 @@ void Init(EmuWindow* emu_window) { g_current_frame = 0; - NOTICE_LOG(VIDEO, "initialized OK"); + LOG_DEBUG(Render, "initialized OK"); } /// Shutdown the video core void Shutdown() { delete g_renderer; - NOTICE_LOG(VIDEO, "shutdown OK"); + LOG_DEBUG(Render, "shutdown OK"); } } // namespace |