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Use one cpuid implementation.

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This commit is contained in:
Bartosz Taudul 2020-05-06 18:52:36 +02:00
parent 322e39d9ad
commit f13413922d
1 changed files with 2 additions and 7 deletions
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9
client/TracyProfiler.cpp
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@ -170,7 +170,7 @@ struct ThreadHandleWrapper
#endif
#if defined TRACY_HW_TIMER && ( defined __i386 || defined _M_IX86 || defined __x86_64__ || defined _M_X64 )
#if defined __i386 || defined _M_IX86 || defined __x86_64__ || defined _M_X64
static inline void CpuId( uint32_t* regs, uint32_t leaf )
{
#if defined _WIN32 || defined __CYGWIN__
@ -410,12 +410,7 @@ static const char* GetHostInfo()
auto modelPtr = cpuModel;
for( uint32_t i=0x80000002; i<0x80000005; ++i )
{
# if defined _WIN32 || defined __CYGWIN__
__cpuidex( (int*)regs, i, 0 );
# else
int zero = 0;
asm volatile ( "cpuid" : "=a" (regs[0]), "=b" (regs[1]), "=c" (regs[2]), "=d" (regs[3]) : "a" (i), "c" (zero) );
# endif
CpuId( regs, i );
memcpy( modelPtr, regs, sizeof( regs ) ); modelPtr += sizeof( regs );
}