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JitIL: Removed ENABLE_JITIL_PROFILING macro and added an entry in setting file. 

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6443 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
nodchip 2010-11-19 07:48:48 +00:00
parent 13370ca6ca
commit 96cdb1ad07
4 changed files with 53 additions and 27 deletions
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1
Source/Core/Core/Src/ConfigManager.cpp
View File

@ -282,6 +282,7 @@ void SConfig::LoadSettings()
ini.Get("Core", "SlotB", (int*)&m_EXIDevice[1], EXIDEVICE_MEMORYCARD_B);
ini.Get("Core", "SerialPort1", (int*)&m_EXIDevice[2], EXIDEVICE_NONE);
ini.Get("Core", "ProfiledReJIT",&m_LocalCoreStartupParameter.bJITProfiledReJIT, false);
ini.Get("Core", "TimeProfiling",&m_LocalCoreStartupParameter.bJITILTimeProfiling, false);
char sidevicenum[16];
for (int i = 0; i < 4; ++i)
{

1
Source/Core/Core/Src/CoreParameter.cpp
View File

@ -40,6 +40,7 @@ SCoreStartupParameter::SCoreStartupParameter()
bJITFloatingPointOff(false), bJITIntegerOff(false),
bJITPairedOff(false), bJITSystemRegistersOff(false),
bJITBranchOff(false), bJITProfiledReJIT(false),
bJITILTimeProfiling(false),
bEnableFPRF(false),
bCPUThread(true), bDSPThread(false),
bSkipIdle(true), bNTSC(false), bNTSCJ(false),

1
Source/Core/Core/Src/CoreParameter.h
View File

@ -62,6 +62,7 @@ struct SCoreStartupParameter
bool bJITSystemRegistersOff;
bool bJITBranchOff;
bool bJITProfiledReJIT;
bool bJITILTimeProfiling;
bool bEnableFPRF;

77
Source/Core/Core/Src/PowerPC/Jit64IL/JitIL.cpp
View File

@ -25,6 +25,7 @@
#include "../../Core.h"
#include "../../PatchEngine.h"
#include "../../CoreTiming.h"
#include "../../ConfigManager.h"
#include "../PowerPC.h"
#include "../Profiler.h"
#include "../PPCTables.h"
@ -152,8 +153,7 @@ ps_adds1
*/
//#define ENABLE_JITIL_PROFILING
#ifdef ENABLE_JITIL_PROFILING
#ifdef _WIN32
// For profiling
// FIXME: This is currently for windows only.
#include <unordered_map>
@ -170,13 +170,13 @@ namespace JitILProfiler {
static std::tr1::unordered_map<u64, Performance> profiledData;
// These functions need to be static function
// because they are called with ABI_CallFunction().
static void begin(u32 higher, u32 lower) {
static void Begin(u32 higher, u32 lower) {
hash = (((u64)higher) << 32) | lower;
LARGE_INTEGER largeInteger;
QueryPerformanceCounter(&largeInteger);
beginTime = largeInteger.QuadPart;
}
static void end() {
static void End() {
LARGE_INTEGER largeInteger;
QueryPerformanceCounter(&largeInteger);
const u64 endTime = largeInteger.QuadPart;
@ -202,7 +202,22 @@ namespace JitILProfiler {
fclose(file);
file = NULL;
}
} finalizer; // Is this a bad manner?
};
std::auto_ptr<JitILProfilerFinalizer> finalizer;
static void Init() {
finalizer = std::auto_ptr<JitILProfilerFinalizer>(new JitILProfilerFinalizer);
}
static void Shutdown() {
finalizer.reset();
}
};
#else
namespace JitILProfiler {
// FIXME: Dummy functions for linux. Please implement them.
static void Begin(u32 higher, u32 lower) { }
static void End() { }
static void Init() { }
static void Shutdown() { }
};
#endif
@ -248,6 +263,10 @@ void JitIL::Init()
blocks.Init();
asm_routines.Init();
if (SConfig::GetInstance().m_LocalCoreStartupParameter.bJITILTimeProfiling) {
JitILProfiler::Init();
}
}
void JitIL::ClearCache()
@ -259,6 +278,10 @@ void JitIL::ClearCache()
void JitIL::Shutdown()
{
if (SConfig::GetInstance().m_LocalCoreStartupParameter.bJITILTimeProfiling) {
JitILProfiler::Shutdown();
}
FreeCodeSpace();
blocks.Shutdown();
@ -346,9 +369,9 @@ void JitIL::Cleanup()
void JitIL::WriteExit(u32 destination, int exit_num)
{
Cleanup();
#ifdef ENABLE_JITIL_PROFILING
ABI_CallFunction(JitILProfiler::end);
#endif
if (SConfig::GetInstance().m_LocalCoreStartupParameter.bJITILTimeProfiling) {
ABI_CallFunction(JitILProfiler::End);
}
SUB(32, M(&CoreTiming::downcount), js.downcountAmount > 127 ? Imm32(js.downcountAmount) : Imm8(js.downcountAmount));
//If nobody has taken care of this yet (this can be removed when all branches are done)
@ -375,9 +398,9 @@ void JitIL::WriteExitDestInOpArg(const Gen::OpArg& arg)
{
MOV(32, M(&PC), arg);
Cleanup();
#ifdef ENABLE_JITIL_PROFILING
ABI_CallFunction(JitILProfiler::end);
#endif
if (SConfig::GetInstance().m_LocalCoreStartupParameter.bJITILTimeProfiling) {
ABI_CallFunction(JitILProfiler::End);
}
SUB(32, M(&CoreTiming::downcount), js.downcountAmount > 127 ? Imm32(js.downcountAmount) : Imm8(js.downcountAmount));
JMP(asm_routines.dispatcher, true);
}
@ -386,9 +409,9 @@ void JitIL::WriteRfiExitDestInOpArg(const Gen::OpArg& arg)
{
MOV(32, M(&PC), arg);
Cleanup();
#ifdef ENABLE_JITIL_PROFILING
ABI_CallFunction(JitILProfiler::end);
#endif
if (SConfig::GetInstance().m_LocalCoreStartupParameter.bJITILTimeProfiling) {
ABI_CallFunction(JitILProfiler::End);
}
SUB(32, M(&CoreTiming::downcount), js.downcountAmount > 127 ? Imm32(js.downcountAmount) : Imm8(js.downcountAmount));
JMP(asm_routines.testExceptions, true);
}
@ -396,9 +419,9 @@ void JitIL::WriteRfiExitDestInOpArg(const Gen::OpArg& arg)
void JitIL::WriteExceptionExit()
{
Cleanup();
#ifdef ENABLE_JITIL_PROFILING
ABI_CallFunction(JitILProfiler::end);
#endif
if (SConfig::GetInstance().m_LocalCoreStartupParameter.bJITILTimeProfiling) {
ABI_CallFunction(JitILProfiler::End);
}
SUB(32, M(&CoreTiming::downcount), js.downcountAmount > 127 ? Imm32(js.downcountAmount) : Imm8(js.downcountAmount));
JMP(asm_routines.testExceptions, true);
}
@ -533,17 +556,17 @@ const u8* JitIL::DoJit(u32 em_address, PPCAnalyst::CodeBuffer *code_buf, JitBloc
js.rewriteStart = (u8*)GetCodePtr();
#ifdef ENABLE_JITIL_PROFILING
// For profiling
u64 codeHash = -1;
for (int i = 0; i < (int)size; i++)
{
const u64 inst = ops[i].inst.hex;
// Ported from boost::hash
codeHash ^= inst + (codeHash << 6) + (codeHash >> 2);
if (SConfig::GetInstance().m_LocalCoreStartupParameter.bJITILTimeProfiling) {
// For profiling
u64 codeHash = -1;
for (int i = 0; i < (int)size; i++)
{
const u64 inst = ops[i].inst.hex;
// Ported from boost::hash
codeHash ^= inst + (codeHash << 6) + (codeHash >> 2);
}
ABI_CallFunctionCC(JitILProfiler::Begin, (u32)(codeHash >> 32), (u32)codeHash);
}
ABI_CallFunctionCC(JitILProfiler::begin, (u32)(codeHash >> 32), (u32)codeHash);
#endif
// Start up IR builder (structure that collects the
// instruction processed by the JIT routines)