fzorb/REDACTED-rig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Enable profiling build for ARM64.

Browse source
This commit is contained in:
David CARLIER 2021-04-16 10:29:23 +01:00
parent e53e48b88c
commit c3353c0a47
1 changed files with 6 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/crypto/rx/Profiler.h
View file

@ -50,9 +50,15 @@ static FORCE_INLINE uint64_t ReadTSC()
#ifdef _MSC_VER #ifdef _MSC_VER
return __rdtsc(); return __rdtsc();
#else #else
#if defined(__x86_64__) || defined(__amd64__) || defined(__i386__)
uint32_t hi, lo; uint32_t hi, lo;
__asm__ __volatile__("rdtsc" : "=a"(lo), "=d"(hi)); __asm__ __volatile__("rdtsc" : "=a"(lo), "=d"(hi));
return (((uint64_t)hi) << 32) | lo; return (((uint64_t)hi) << 32) | lo;
#elif defined(__aarch64__)
uint64_t cur;
__asm__ __volatile__("mrs %0, cntvct_el0" : "=r"(cur) :: "memory");
return cur;
#endif
#endif #endif
} }