From 43a682a10615597befa8584767a8af0b6614c82e Mon Sep 17 00:00:00 2001 From: archshift Date: Sun, 23 Nov 2014 00:22:46 -0800 Subject: Log the cmd_buff arguments when citra comes across an unimplemented function --- src/core/hle/service/service.h | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'src/core/hle/service') diff --git a/src/core/hle/service/service.h b/src/core/hle/service/service.h index 20e7fb4d..3a7d6c46 100644 --- a/src/core/hle/service/service.h +++ b/src/core/hle/service/service.h @@ -10,6 +10,7 @@ #include #include "common/common.h" +#include "common/string_util.h" #include "core/mem_map.h" #include "core/hle/kernel/kernel.h" @@ -79,21 +80,20 @@ public: u32* cmd_buff = 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 MakeResult(false); - } - 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; + + ERROR_LOG(OSHLE, error.c_str(), name.c_str(), GetPortName().c_str()); // TODO(bunnei): Hack - ignore error - u32* cmd_buff = Service::GetCommandBuffer(); cmd_buff[1] = 0; return MakeResult(false); } -- cgit v1.2.3