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Clobber ecx register.

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Bartosz Taudul 2017-10-29 16:20:07 +01:00
parent a220043114
commit 97880a89ae
1 changed files with 1 additions and 1 deletions
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client/TracyProfiler.hpp
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@ -70,7 +70,7 @@ public:
return t; return t;
#elif defined __i386 || defined _M_IX86 || defined __x86_64__ || defined _M_X64 #elif defined __i386 || defined _M_IX86 || defined __x86_64__ || defined _M_X64
uint32_t eax, edx; uint32_t eax, edx;
asm volatile ( "rdtscp" : "=a" (eax), "=d" (edx) :: ); asm volatile ( "rdtscp" : "=a" (eax), "=d" (edx) :: "%ecx" );
return ( uint64_t( edx ) << 32 ) + uint64_t( eax ); return ( uint64_t( edx ) << 32 ) + uint64_t( eax );
#endif #endif
} }