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-rw-r--r--src/core/arm/interpreter/armsupp.cpp68
-rw-r--r--src/core/core.vcxproj1
-rw-r--r--src/core/core.vcxproj.filters3
-rw-r--r--src/core/hle/hle.cpp13
-rw-r--r--src/core/hle/hle.h7
-rw-r--r--src/core/hle/service/service.cpp115
-rw-r--r--src/core/hle/service/service.h57
-rw-r--r--src/core/hle/syscall.cpp266
-rw-r--r--src/core/mem_map.cpp3
-rw-r--r--src/core/mem_map.h3
-rw-r--r--src/core/mem_map_funcs.cpp18
11 files changed, 386 insertions, 168 deletions
diff --git a/src/core/arm/interpreter/armsupp.cpp b/src/core/arm/interpreter/armsupp.cpp
index a0c866c1..101b9807 100644
--- a/src/core/arm/interpreter/armsupp.cpp
+++ b/src/core/arm/interpreter/armsupp.cpp
@@ -19,6 +19,8 @@
#include "armemu.h"
//#include "ansidecl.h"
#include "skyeye_defs.h"
+#include "core/hle/hle.h"
+
unsigned xscale_cp15_cp_access_allowed (ARMul_State * state, unsigned reg,
unsigned cpnum);
//extern int skyeye_instr_debug;
@@ -734,39 +736,39 @@ ARMword
ARMul_MRC (ARMul_State * state, ARMword instr)
{
unsigned cpab;
- ARMword result = 0;
-
- //printf("SKYEYE ARMul_MRC, CPnum is %x, instr %x\n",CPNum, instr);
- if (!CP_ACCESS_ALLOWED (state, CPNum)) {
- //chy 2004-07-19 should fix in the future????!!!!
- //printf("SKYEYE ARMul_MRC,NOT ALLOWed UndefInstr CPnum is %x, instr %x\n",CPNum, instr);
- ARMul_UndefInstr (state, instr);
- return -1;
- }
-
- cpab = (state->MRC[CPNum]) (state, ARMul_FIRST, instr, &result);
- while (cpab == ARMul_BUSY) {
- ARMul_Icycles (state, 1, 0);
- if (IntPending (state)) {
- cpab = (state->MRC[CPNum]) (state, ARMul_INTERRUPT,
- instr, 0);
- return (0);
- }
- else
- cpab = (state->MRC[CPNum]) (state, ARMul_BUSY, instr,
- &result);
- }
- if (cpab == ARMul_CANT) {
- printf ("SKYEYE ARMul_MRC,CANT UndefInstr CPnum is %x, instr %x\n", CPNum, instr);
- ARMul_Abort (state, ARMul_UndefinedInstrV);
- /* Parent will destroy the flags otherwise. */
- result = ECC;
- }
- else {
- BUSUSEDINCPCN;
- ARMul_Ccycles (state, 1, 0);
- ARMul_Icycles (state, 1, 0);
- }
+ ARMword result = HLE::CallGetThreadCommandBuffer();
+
+ ////printf("SKYEYE ARMul_MRC, CPnum is %x, instr %x\n",CPNum, instr);
+ //if (!CP_ACCESS_ALLOWED (state, CPNum)) {
+ // //chy 2004-07-19 should fix in the future????!!!!
+ // //printf("SKYEYE ARMul_MRC,NOT ALLOWed UndefInstr CPnum is %x, instr %x\n",CPNum, instr);
+ // ARMul_UndefInstr (state, instr);
+ // return -1;
+ //}
+
+ //cpab = (state->MRC[CPNum]) (state, ARMul_FIRST, instr, &result);
+ //while (cpab == ARMul_BUSY) {
+ // ARMul_Icycles (state, 1, 0);
+ // if (IntPending (state)) {
+ // cpab = (state->MRC[CPNum]) (state, ARMul_INTERRUPT,
+ // instr, 0);
+ // return (0);
+ // }
+ // else
+ // cpab = (state->MRC[CPNum]) (state, ARMul_BUSY, instr,
+ // &result);
+ //}
+ //if (cpab == ARMul_CANT) {
+ // printf ("SKYEYE ARMul_MRC,CANT UndefInstr CPnum is %x, instr %x\n", CPNum, instr);
+ // ARMul_Abort (state, ARMul_UndefinedInstrV);
+ // /* Parent will destroy the flags otherwise. */
+ // result = ECC;
+ //}
+ //else {
+ // BUSUSEDINCPCN;
+ // ARMul_Ccycles (state, 1, 0);
+ // ARMul_Icycles (state, 1, 0);
+ //}
return result;
}
diff --git a/src/core/core.vcxproj b/src/core/core.vcxproj
index 10ecca59..b10ae868 100644
--- a/src/core/core.vcxproj
+++ b/src/core/core.vcxproj
@@ -153,6 +153,7 @@
<ClCompile Include="file_sys\directory_file_system.cpp" />
<ClCompile Include="file_sys\meta_file_system.cpp" />
<ClCompile Include="hle\hle.cpp" />
+ <ClCompile Include="hle\service\service.cpp" />
<ClCompile Include="hle\syscall.cpp" />
<ClCompile Include="hw\hw.cpp" />
<ClCompile Include="hw\hw_lcd.cpp" />
diff --git a/src/core/core.vcxproj.filters b/src/core/core.vcxproj.filters
index d450224a..4844e78b 100644
--- a/src/core/core.vcxproj.filters
+++ b/src/core/core.vcxproj.filters
@@ -87,6 +87,9 @@
<ClCompile Include="hle\syscall.cpp">
<Filter>hle</Filter>
</ClCompile>
+ <ClCompile Include="hle\service\service.cpp">
+ <Filter>hle\service</Filter>
+ </ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="arm\disassembler\arm_disasm.h">
diff --git a/src/core/hle/hle.cpp b/src/core/hle/hle.cpp
index 32aff0eb..3d2c5395 100644
--- a/src/core/hle/hle.cpp
+++ b/src/core/hle/hle.cpp
@@ -4,8 +4,10 @@
#include <vector>
+#include "core/mem_map.h"
#include "core/hle/hle.h"
#include "core/hle/syscall.h"
+#include "core/hle/service/service.h"
////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -35,6 +37,14 @@ void CallSyscall(u32 opcode) {
}
}
+/// Returns the coprocessor (in this case, syscore) command buffer pointer
+Addr CallGetThreadCommandBuffer() {
+ // Called on insruction: mrc p15, 0, r0, c13, c0, 3
+ // Returns an address in OSHLE memory for the CPU to read/write to
+ RETURN(OS_THREAD_COMMAND_BUFFER_ADDR);
+ return OS_THREAD_COMMAND_BUFFER_ADDR;
+}
+
void RegisterModule(std::string name, int num_functions, const FunctionDef* func_table) {
ModuleDef module = {name, num_functions, func_table};
g_module_db.push_back(module);
@@ -45,7 +55,10 @@ void RegisterAllModules() {
}
void Init() {
+ Service::Init();
+
RegisterAllModules();
+
NOTICE_LOG(HLE, "initialized OK");
}
diff --git a/src/core/hle/hle.h b/src/core/hle/hle.h
index 9466be54..2bd1f99a 100644
--- a/src/core/hle/hle.h
+++ b/src/core/hle/hle.h
@@ -16,6 +16,11 @@
namespace HLE {
+enum {
+ OS_THREAD_COMMAND_BUFFER_ADDR = 0xA0004000,
+};
+
+typedef u32 Addr;
typedef void (*Func)();
struct FunctionDef {
@@ -34,6 +39,8 @@ void RegisterModule(std::string name, int num_functions, const FunctionDef *func
void CallSyscall(u32 opcode);
+Addr CallGetThreadCommandBuffer();
+
void Init();
void Shutdown();
diff --git a/src/core/hle/service/service.cpp b/src/core/hle/service/service.cpp
new file mode 100644
index 00000000..4bc96cc1
--- /dev/null
+++ b/src/core/hle/service/service.cpp
@@ -0,0 +1,115 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#include "common/common.h"
+#include "common/log.h"
+
+#include "core/hle/service/service.h"
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// Namespace Service
+
+namespace Service {
+
+Manager* g_manager = NULL; ///< Service manager
+
+Manager::Manager() {
+}
+
+Manager::~Manager() {
+ for(Interface* service : m_services) {
+ DeleteService(service->GetPortName());
+ }
+}
+
+/// Add a service to the manager (does not create it though)
+void Manager::AddService(Interface* service) {
+ int index = m_services.size();
+ u32 new_uid = GetUIDFromIndex(index);
+
+ m_services.push_back(service);
+
+ m_port_map[service->GetPortName()] = new_uid;
+ service->m_uid = new_uid;
+}
+
+/// Removes a service from the manager, also frees memory
+void Manager::DeleteService(std::string port_name) {
+ auto service = FetchFromPortName(port_name);
+
+ m_services.erase(m_services.begin() + GetIndexFromUID(service->m_uid));
+ m_port_map.erase(port_name);
+
+ delete service;
+}
+
+/// Get a Service Interface from its UID
+Interface* Manager::FetchFromUID(u32 uid) {
+ int index = GetIndexFromUID(uid);
+ if (index < (int)m_services.size()) {
+ return m_services[index];
+ }
+ return NULL;
+}
+
+/// Get a Service Interface from its port
+Interface* Manager::FetchFromPortName(std::string port_name) {
+ auto itr = m_port_map.find(port_name);
+ if (itr == m_port_map.end()) {
+ return NULL;
+ }
+ return FetchFromUID(itr->second);
+}
+
+class Interface_SRV : public Interface {
+public:
+
+ Interface_SRV() {
+ }
+
+ ~Interface_SRV() {
+ }
+
+ /**
+ * Gets the string name used by CTROS for a service
+ * @return String name of service
+ */
+ std::string GetName() {
+ return "ServiceManager";
+ }
+
+ /**
+ * Gets the string name used by CTROS for a service
+ * @return Port name of service
+ */
+ std::string GetPortName() {
+ return "srv:";
+ }
+
+ /**
+ * Called when svcSendSyncRequest is called, loads command buffer and executes comand
+ * @return Return result of svcSendSyncRequest passed back to user app
+ */
+ Syscall::Result Sync() {
+ ERROR_LOG(HLE, "Unimplemented function ServiceManager::Sync");
+ return -1;
+ }
+
+};
+
+/// Initialize ServiceManager
+void Init() {
+ g_manager = new Manager;
+ g_manager->AddService(new Interface_SRV);
+ NOTICE_LOG(HLE, "ServiceManager initialized OK");
+}
+
+/// Shutdown ServiceManager
+void Shutdown() {
+ delete g_manager;
+ NOTICE_LOG(HLE, "ServiceManager shutdown OK");
+}
+
+
+}
diff --git a/src/core/hle/service/service.h b/src/core/hle/service/service.h
index f1509998..3fd855de 100644
--- a/src/core/hle/service/service.h
+++ b/src/core/hle/service/service.h
@@ -4,6 +4,8 @@
#pragma once
+#include <vector>
+#include <map>
#include <string>
#include "common/common_types.h"
@@ -14,10 +16,13 @@
namespace Service {
-typedef s32 NativeUID;
+typedef s32 NativeUID; ///< Native handle for a service
+
+class Manager;
/// Interface to a CTROS service
class Interface {
+ friend class Manager;
public:
virtual ~Interface() {
@@ -43,7 +48,7 @@ public:
* Gets the string name used by CTROS for a service
* @return Port name of service
*/
- virtual std::string GetPort() {
+ virtual std::string GetPortName() {
return "[UNKNOWN SERVICE PORT]";
}
@@ -57,4 +62,52 @@ private:
u32 m_uid;
};
+/// Simple class to manage accessing services from ports and UID handles
+class Manager {
+
+public:
+ Manager();
+
+ ~Manager();
+
+ /// Add a service to the manager (does not create it though)
+ void AddService(Interface* service);
+
+ /// Removes a service from the manager (does not delete it though)
+ void DeleteService(std::string port_name);
+
+ /// Get a Service Interface from its UID
+ Interface* FetchFromUID(u32 uid);
+
+ /// Get a Service Interface from its port
+ Interface* FetchFromPortName(std::string port_name);
+
+private:
+
+ /// Convert an index into m_services vector into a UID
+ static u32 GetUIDFromIndex(const int index) {
+ return index | 0x10000000;
+ }
+
+ /// Convert a UID into an index into m_services
+ static int GetIndexFromUID(const u32 uid) {
+ return uid & 0x0FFFFFFF;
+ }
+
+ std::vector<Interface*> m_services;
+ std::map<std::string, u32> m_port_map;
+
+ DISALLOW_COPY_AND_ASSIGN(Manager);
+};
+
+/// Initialize ServiceManager
+void Init();
+
+/// Shutdown ServiceManager
+void Shutdown();
+
+
+extern Manager* g_manager; ///< Service manager
+
+
} // namespace
diff --git a/src/core/hle/syscall.cpp b/src/core/hle/syscall.cpp
index 98155dc8..8225f168 100644
--- a/src/core/hle/syscall.cpp
+++ b/src/core/hle/syscall.cpp
@@ -6,144 +6,154 @@
#include "core/hle/function_wrappers.h"
#include "core/hle/syscall.h"
+#include "core/hle/service/service.h"
////////////////////////////////////////////////////////////////////////////////////////////////////
// Namespace Syscall
namespace Syscall {
-Result SVC_ConnectToPort(void* out, const char* port_name) {
- NOTICE_LOG(OSHLE, "svcConnectToPort called, port_name: %s", port_name);
+/// Connect to an OS service given the port name, returns the handle to the port to out
+Result ConnectToPort(void* out, const char* port_name) {
+ Service::Interface* service = Service::g_manager->FetchFromPortName(port_name);
+ Core::g_app_core->SetReg(1, service->GetUID());
+ return 0;
+}
+
+/// Synchronize to an OS service
+Result SendSyncRequest(Handle session) {
+ Service::Interface* service = Service::g_manager->FetchFromUID(session);
+ service->Sync();
return 0;
}
const HLE::FunctionDef Syscall_Table[] = {
- {0x00, NULL, "Unknown"},
- {0x01, NULL, "svcControlMemory"},
- {0x02, NULL, "svcQueryMemory"},
- {0x03, NULL, "svcExitProcess"},
- {0x04, NULL, "svcGetProcessAffinityMask"},
- {0x05, NULL, "svcSetProcessAffinityMask"},
- {0x06, NULL, "svcGetProcessIdealProcessor"},
- {0x07, NULL, "svcSetProcessIdealProcessor"},
- {0x08, NULL, "svcCreateThread"},
- {0x09, NULL, "svcExitThread"},
- {0x0A, NULL, "svcSleepThread"},
- {0x0B, NULL, "svcGetThreadPriority"},
- {0x0C, NULL, "svcSetThreadPriority"},
- {0x0D, NULL, "svcGetThreadAffinityMask"},
- {0x0E, NULL, "svcSetThreadAffinityMask"},
- {0x0F, NULL, "svcGetThreadIdealProcessor"},
- {0x10, NULL, "svcSetThreadIdealProcessor"},
- {0x11, NULL, "svcGetCurrentProcessorNumber"},
- {0x12, NULL, "svcRun"},
- {0x13, NULL, "svcCreateMutex"},
- {0x14, NULL, "svcReleaseMutex"},
- {0x15, NULL, "svcCreateSemaphore"},
- {0x16, NULL, "svcReleaseSemaphore"},
- {0x17, NULL, "svcCreateEvent"},
- {0x18, NULL, "svcSignalEvent"},
- {0x19, NULL, "svcClearEvent"},
- {0x1A, NULL, "svcCreateTimer"},
- {0x1B, NULL, "svcSetTimer"},
- {0x1C, NULL, "svcCancelTimer"},
- {0x1D, NULL, "svcClearTimer"},
- {0x1E, NULL, "svcCreateMemoryBlock"},
- {0x1F, NULL, "svcMapMemoryBlock"},
- {0x20, NULL, "svcUnmapMemoryBlock"},
- {0x21, NULL, "svcCreateAddressArbiter"},
- {0x22, NULL, "svcArbitrateAddress"},
- {0x23, NULL, "svcCloseHandle"},
- {0x24, NULL, "svcWaitSynchronization1"},
- {0x25, NULL, "svcWaitSynchronizationN"},
- {0x26, NULL, "svcSignalAndWait"},
- {0x27, NULL, "svcDuplicateHandle"},
- {0x28, NULL, "svcGetSystemTick"},
- {0x29, NULL, "svcGetHandleInfo"},
- {0x2A, NULL, "svcGetSystemInfo"},
- {0x2B, NULL, "svcGetProcessInfo"},
- {0x2C, NULL, "svcGetThreadInfo"},
- {0x2D, WrapI_VC<SVC_ConnectToPort>, "svcConnectToPort"},
- {0x2E, NULL, "svcSendSyncRequest1"},
- {0x2F, NULL, "svcSendSyncRequest2"},
- {0x30, NULL, "svcSendSyncRequest3"},
- {0x31, NULL, "svcSendSyncRequest4"},
- {0x32, NULL, "svcSendSyncRequest"},
- {0x33, NULL, "svcOpenProcess"},
- {0x34, NULL, "svcOpenThread"},
- {0x35, NULL, "svcGetProcessId"},
- {0x36, NULL, "svcGetProcessIdOfThread"},
- {0x37, NULL, "svcGetThreadId"},
- {0x38, NULL, "svcGetResourceLimit"},
- {0x39, NULL, "svcGetResourceLimitLimitValues"},
- {0x3A, NULL, "svcGetResourceLimitCurrentValues"},
- {0x3B, NULL, "svcGetThreadContext"},
- {0x3C, NULL, "svcBreak"},
- {0x3D, NULL, "svcOutputDebugString"},
- {0x3E, NULL, "svcControlPerformanceCounter"},
- {0x3F, NULL, "Unknown"},
- {0x40, NULL, "Unknown"},
- {0x41, NULL, "Unknown"},
- {0x42, NULL, "Unknown"},
- {0x43, NULL, "Unknown"},
- {0x44, NULL, "Unknown"},
- {0x45, NULL, "Unknown"},
- {0x46, NULL, "Unknown"},
- {0x47, NULL, "svcCreatePort"},
- {0x48, NULL, "svcCreateSessionToPort"},
- {0x49, NULL, "svcCreateSession"},
- {0x4A, NULL, "svcAcceptSession"},
- {0x4B, NULL, "svcReplyAndReceive1"},
- {0x4C, NULL, "svcReplyAndReceive2"},
- {0x4D, NULL, "svcReplyAndReceive3"},
- {0x4E, NULL, "svcReplyAndReceive4"},
- {0x4F, NULL, "svcReplyAndReceive"},
- {0x50, NULL, "svcBindInterrupt"},
- {0x51, NULL, "svcUnbindInterrupt"},
- {0x52, NULL, "svcInvalidateProcessDataCache"},
- {0x53, NULL, "svcStoreProcessDataCache"},
- {0x54, NULL, "svcFlushProcessDataCache"},
- {0x55, NULL, "svcStartInterProcessDma"},
- {0x56, NULL, "svcStopDma"},
- {0x57, NULL, "svcGetDmaState"},
- {0x58, NULL, "svcRestartDma"},
- {0x59, NULL, "Unknown"},
- {0x5A, NULL, "Unknown"},
- {0x5B, NULL, "Unknown"},
- {0x5C, NULL, "Unknown"},
- {0x5D, NULL, "Unknown"},
- {0x5E, NULL, "Unknown"},
- {0x5F, NULL, "Unknown"},
- {0x60, NULL, "svcDebugActiveProcess"},
- {0x61, NULL, "svcBreakDebugProcess"},
- {0x62, NULL, "svcTerminateDebugProcess"},
- {0x63, NULL, "svcGetProcessDebugEvent"},
- {0x64, NULL, "svcContinueDebugEvent"},
- {0x65, NULL, "svcGetProcessList"},
- {0x66, NULL, "svcGetThreadList"},
- {0x67, NULL, "svcGetDebugThreadContext"},
- {0x68, NULL, "svcSetDebugThreadContext"},
- {0x69, NULL, "svcQueryDebugProcessMemory"},
- {0x6A, NULL, "svcReadProcessMemory"},
- {0x6B, NULL, "svcWriteProcessMemory"},
- {0x6C, NULL, "svcSetHardwareBreakPoint"},
- {0x6D, NULL, "svcGetDebugThreadParam"},
- {0x6E, NULL, "Unknown"},
- {0x6F, NULL, "Unknown"},
- {0x70, NULL, "svcControlProcessMemory"},
- {0x71, NULL, "svcMapProcessMemory"},
- {0x72, NULL, "svcUnmapProcessMemory"},
- {0x73, NULL, "Unknown"},
- {0x74, NULL, "Unknown"},
- {0x75, NULL, "Unknown"},
- {0x76, NULL, "svcTerminateProcess"},
- {0x77, NULL, "Unknown"},
- {0x78, NULL, "svcCreateResourceLimit"},
- {0x79, NULL, "Unknown"},
- {0x7A, NULL, "Unknown"},
- {0x7B, NULL, "Unknown"},
- {0x7C, NULL, "svcKernelSetState"},
- {0x7D, NULL, "svcQueryProcessMemory"},
+ {0x00, NULL, "Unknown"},
+ {0x01, NULL, "ControlMemory"},
+ {0x02, NULL, "QueryMemory"},
+ {0x03, NULL, "ExitProcess"},
+ {0x04, NULL, "GetProcessAffinityMask"},
+ {0x05, NULL, "SetProcessAffinityMask"},
+ {0x06, NULL, "GetProcessIdealProcessor"},
+ {0x07, NULL, "SetProcessIdealProcessor"},
+ {0x08, NULL, "CreateThread"},
+ {0x09, NULL, "ExitThread"},
+ {0x0A, NULL, "SleepThread"},
+ {0x0B, NULL, "GetThreadPriority"},
+ {0x0C, NULL, "SetThreadPriority"},
+ {0x0D, NULL, "GetThreadAffinityMask"},
+ {0x0E, NULL, "SetThreadAffinityMask"},
+ {0x0F, NULL, "GetThreadIdealProcessor"},
+ {0x10, NULL, "SetThreadIdealProcessor"},
+ {0x11, NULL, "GetCurrentProcessorNumber"},
+ {0x12, NULL, "Run"},
+ {0x13, NULL, "CreateMutex"},
+ {0x14, NULL, "ReleaseMutex"},
+ {0x15, NULL, "CreateSemaphore"},
+ {0x16, NULL, "ReleaseSemaphore"},
+ {0x17, NULL, "CreateEvent"},
+ {0x18, NULL, "SignalEvent"},
+ {0x19, NULL, "ClearEvent"},
+ {0x1A, NULL, "CreateTimer"},
+ {0x1B, NULL, "SetTimer"},
+ {0x1C, NULL, "CancelTimer"},
+ {0x1D, NULL, "ClearTimer"},
+ {0x1E, NULL, "CreateMemoryBlock"},
+ {0x1F, NULL, "MapMemoryBlock"},
+ {0x20, NULL, "UnmapMemoryBlock"},
+ {0x21, NULL, "CreateAddressArbiter"},
+ {0x22, NULL, "ArbitrateAddress"},
+ {0x23, NULL, "CloseHandle"},
+ {0x24, NULL, "WaitSynchronization1"},
+ {0x25, NULL, "WaitSynchronizationN"},
+ {0x26, NULL, "SignalAndWait"},
+ {0x27, NULL, "DuplicateHandle"},
+ {0x28, NULL, "GetSystemTick"},
+ {0x29, NULL, "GetHandleInfo"},
+ {0x2A, NULL, "GetSystemInfo"},
+ {0x2B, NULL, "GetProcessInfo"},
+ {0x2C, NULL, "GetThreadInfo"},
+ {0x2D, WrapI_VC<ConnectToPort>, "ConnectToPort"},
+ {0x2E, NULL, "SendSyncRequest1"},
+ {0x2F, NULL, "SendSyncRequest2"},
+ {0x30, NULL, "SendSyncRequest3"},
+ {0x31, NULL, "SendSyncRequest4"},
+ {0x32, WrapI_U<SendSyncRequest>, "SendSyncRequest"},
+ {0x33, NULL, "OpenProcess"},
+ {0x34, NULL, "OpenThread"},
+ {0x35, NULL, "GetProcessId"},
+ {0x36, NULL, "GetProcessIdOfThread"},
+ {0x37, NULL, "GetThreadId"},
+ {0x38, NULL, "GetResourceLimit"},
+ {0x39, NULL, "GetResourceLimitLimitValues"},
+ {0x3A, NULL, "GetResourceLimitCurrentValues"},
+ {0x3B, NULL, "GetThreadContext"},
+ {0x3C, NULL, "Break"},
+ {0x3D, NULL, "OutputDebugString"},
+ {0x3E, NULL, "ControlPerformanceCounter"},
+ {0x3F, NULL, "Unknown"},
+ {0x40, NULL, "Unknown"},
+ {0x41, NULL, "Unknown"},
+ {0x42, NULL, "Unknown"},
+ {0x43, NULL, "Unknown"},
+ {0x44, NULL, "Unknown"},
+ {0x45, NULL, "Unknown"},
+ {0x46, NULL, "Unknown"},
+ {0x47, NULL, "CreatePort"},
+ {0x48, NULL, "CreateSessionToPort"},
+ {0x49, NULL, "CreateSession"},
+ {0x4A, NULL, "AcceptSession"},
+ {0x4B, NULL, "ReplyAndReceive1"},
+ {0x4C, NULL, "ReplyAndReceive2"},
+ {0x4D, NULL, "ReplyAndReceive3"},
+ {0x4E, NULL, "ReplyAndReceive4"},
+ {0x4F, NULL, "ReplyAndReceive"},
+ {0x50, NULL, "BindInterrupt"},
+ {0x51, NULL, "UnbindInterrupt"},
+ {0x52, NULL, "InvalidateProcessDataCache"},
+ {0x53, NULL, "StoreProcessDataCache"},
+ {0x54, NULL, "FlushProcessDataCache"},
+ {0x55, NULL, "StartInterProcessDma"},
+ {0x56, NULL, "StopDma"},
+ {0x57, NULL, "GetDmaState"},
+ {0x58, NULL, "RestartDma"},
+ {0x59, NULL, "Unknown"},
+ {0x5A, NULL, "Unknown"},
+ {0x5B, NULL, "Unknown"},
+ {0x5C, NULL, "Unknown"},
+ {0x5D, NULL, "Unknown"},
+ {0x5E, NULL, "Unknown"},
+ {0x5F, NULL, "Unknown"},
+ {0x60, NULL, "DebugActiveProcess"},
+ {0x61, NULL, "BreakDebugProcess"},
+ {0x62, NULL, "TerminateDebugProcess"},
+ {0x63, NULL, "GetProcessDebugEvent"},
+ {0x64, NULL, "ContinueDebugEvent"},
+ {0x65, NULL, "GetProcessList"},
+ {0x66, NULL, "GetThreadList"},
+ {0x67, NULL, "GetDebugThreadContext"},
+ {0x68, NULL, "SetDebugThreadContext"},
+ {0x69, NULL, "QueryDebugProcessMemory"},
+ {0x6A, NULL, "ReadProcessMemory"},
+ {0x6B, NULL, "WriteProcessMemory"},
+ {0x6C, NULL, "SetHardwareBreakPoint"},
+ {0x6D, NULL, "GetDebugThreadParam"},
+ {0x6E, NULL, "Unknown"},
+ {0x6F, NULL, "Unknown"},
+ {0x70, NULL, "ControlProcessMemory"},
+ {0x71, NULL, "MapProcessMemory"},
+ {0x72, NULL, "UnmapProcessMemory"},
+ {0x73, NULL, "Unknown"},
+ {0x74, NULL, "Unknown"},
+ {0x75, NULL, "Unknown"},
+ {0x76, NULL, "TerminateProcess"},
+ {0x77, NULL, "Unknown"},
+ {0x78, NULL, "CreateResourceLimit"},
+ {0x79, NULL, "Unknown"},
+ {0x7A, NULL, "Unknown"},
+ {0x7B, NULL, "Unknown"},
+ {0x7C, NULL, "KernelSetState"},
+ {0x7D, NULL, "QueryProcessMemory"},
};
void Register() {
diff --git a/src/core/mem_map.cpp b/src/core/mem_map.cpp
index a5865d78..5b5c57fc 100644
--- a/src/core/mem_map.cpp
+++ b/src/core/mem_map.cpp
@@ -1,4 +1,4 @@
-// Copyright 2014 Citra Emulator Project
+ // Copyright 2014 Citra Emulator Project
// Licensed under GPLv2
// Refer to the license.txt file included.
@@ -12,7 +12,6 @@
namespace Memory {
-
u8* g_base = NULL; ///< The base pointer to the auto-mirrored arena.
MemArena g_arena; ///< The MemArena class
diff --git a/src/core/mem_map.h b/src/core/mem_map.h
index 29f2dce8..2596ba92 100644
--- a/src/core/mem_map.h
+++ b/src/core/mem_map.h
@@ -33,8 +33,9 @@ enum {
MEM_VRAM_VADDR = 0x1F000000,
MEM_SCRATCHPAD_VADDR = (0x10000000 - MEM_SCRATCHPAD_SIZE), ///< Scratchpad virtual address
- MEM_OSHLE_VADDR = 0xC0000000, ///< Memory for use by OSHLE accessible by appcore CPU
MEM_OSHLE_SIZE = 0x08000000, ///< ...Same size as FCRAM for now
+ MEM_OSHLE_VADDR = 0xA0000000, ///< Memory for use by OSHLE accessible by appcore CPU
+ MEM_OSHLE_VADDR_END = (MEM_OSHLE_VADDR + MEM_OSHLE_SIZE),
};
////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/core/mem_map_funcs.cpp b/src/core/mem_map_funcs.cpp
index 00719445..f35e25ca 100644
--- a/src/core/mem_map_funcs.cpp
+++ b/src/core/mem_map_funcs.cpp
@@ -6,6 +6,7 @@
#include "core/mem_map.h"
#include "core/hw/hw.h"
+#include "hle/hle.h"
namespace Memory {
@@ -15,9 +16,16 @@ inline void _Read(T &var, const u32 addr) {
// TODO: Make sure this represents the mirrors in a correct way.
// Could just do a base-relative read, too.... TODO
+
+ // Memory allocated for HLE use that can be addressed from the emulated application
+ // The primary use of this is sharing a commandbuffer between the HLE OS (syscore) and the LLE
+ // core running the user application (appcore)
+ if (addr >= MEM_OSHLE_VADDR && addr < MEM_OSHLE_VADDR_END) {
+ NOTICE_LOG(MEMMAP, "OSHLE read @ 0x%08X", addr);
+
// Hardware I/O register reads
// 0x10XXXXXX- is physical address space, 0x1EXXXXXX is virtual address space
- if ((addr & 0xFF000000) == 0x10000000 || (addr & 0xFF000000) == 0x1E000000) {
+ } else if ((addr & 0xFF000000) == 0x10000000 || (addr & 0xFF000000) == 0x1E000000) {
HW::Read<T>(var, addr);
// FCRAM virtual address reads
@@ -47,9 +55,15 @@ inline void _Read(T &var, const u32 addr) {
template <typename T>
inline void _Write(u32 addr, const T data) {
+ // Memory allocated for HLE use that can be addressed from the emulated application
+ // The primary use of this is sharing a commandbuffer between the HLE OS (syscore) and the LLE
+ // core running the user application (appcore)
+ if (addr >= MEM_OSHLE_VADDR && addr < MEM_OSHLE_VADDR_END) {
+ NOTICE_LOG(MEMMAP, "OSHLE write @ 0x%08X", addr);
+
// Hardware I/O register writes
// 0x10XXXXXX- is physical address space, 0x1EXXXXXX is virtual address space
- if ((addr & 0xFF000000) == 0x10000000 || (addr & 0xFF000000) == 0x1E000000) {
+ } else if ((addr & 0xFF000000) == 0x10000000 || (addr & 0xFF000000) == 0x1E000000) {
HW::Write<const T>(addr, data);
// ExeFS:/.code is loaded here:
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 15:28:33 +0000