mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2025-06-01 16:34:55 +02:00
a82675b7d5
Also changes some function params, but this is ok. Some simplifications were also able to be made (ie. killing off strcmps with ==, etc).
65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
// Copyright 2013 Dolphin Emulator Project
|
|
// Licensed under GPLv2
|
|
// Refer to the license.txt file included.
|
|
|
|
|
|
#pragma once
|
|
|
|
#include <string>
|
|
|
|
#ifdef _WIN32
|
|
|
|
#if _M_X86_32
|
|
#define PROFILER_QUERY_PERFORMANCE_COUNTER(pt) \
|
|
LEA(32, EAX, M(pt)); PUSH(EAX); \
|
|
CALL(QueryPerformanceCounter)
|
|
// TODO: r64 way
|
|
// asm write : (u64) dt += t1-t0
|
|
#define PROFILER_ADD_DIFF_LARGE_INTEGER(pdt, pt1, pt0) \
|
|
MOV(32, R(EAX), M(pt1)); \
|
|
SUB(32, R(EAX), M(pt0)); \
|
|
MOV(32, R(ECX), M(((u8*)pt1) + 4)); \
|
|
SBB(32, R(ECX), M(((u8*)pt0) + 4)); \
|
|
ADD(32, R(EAX), M(pdt)); \
|
|
MOV(32, R(EDX), M(((u8*)pdt) + 4)); \
|
|
ADC(32, R(EDX), R(ECX)); \
|
|
MOV(32, M(pdt), R(EAX)); \
|
|
MOV(32, M(((u8*)pdt) + 4), R(EDX))
|
|
|
|
#define PROFILER_VPUSH PUSH(EAX);PUSH(ECX);PUSH(EDX)
|
|
#define PROFILER_VPOP POP(EDX);POP(ECX);POP(EAX)
|
|
|
|
#else
|
|
|
|
#define PROFILER_QUERY_PERFORMANCE_COUNTER(pt)
|
|
#define PROFILER_ADD_DIFF_LARGE_INTEGER(pdt, pt1, pt0)
|
|
#define PROFILER_VPUSH
|
|
#define PROFILER_VPOP
|
|
#endif
|
|
|
|
#else
|
|
// TODO
|
|
#define PROFILER_QUERY_PERFORMANCE_COUNTER(pt)
|
|
#define PROFILER_ADD_DIFF_LARGE_INTEGER(pdt, pt1, pt0)
|
|
#define PROFILER_VPUSH
|
|
#define PROFILER_VPOP
|
|
#endif
|
|
|
|
struct BlockStat
|
|
{
|
|
BlockStat(int bn, u64 c) : blockNum(bn), cost(c) {}
|
|
int blockNum;
|
|
u64 cost;
|
|
|
|
bool operator <(const BlockStat &other) const
|
|
{ return cost > other.cost; }
|
|
};
|
|
|
|
namespace Profiler
|
|
{
|
|
extern bool g_ProfileBlocks;
|
|
extern bool g_ProfileInstructions;
|
|
|
|
void WriteProfileResults(const std::string& filename);
|
|
}
|