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Use __asm__ for cpuid fallback on strict ISO C builds #260

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Use __asm__ for cpuid fallback on strict ISO C builds #260

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4 changes: 2 additions & 2 deletions src/isadetection.h
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Original file line number Diff line number Diff line change
Expand Up @@ -142,7 +142,7 @@ static inline void cpuid(
__get_cpuid(level, eax, ebx, ecx, edx);
#else
uint32_t a = *eax, b, c = *ecx, d;
asm volatile("cpuid\n\t" : "+a"(a), "=b"(b), "+c"(c), "=d"(d));
__asm__ volatile("cpuid\n\t" : "+a"(a), "=b"(b), "+c"(c), "=d"(d));
*eax = a;
*ebx = b;
*ecx = c;
Expand All @@ -156,7 +156,7 @@ static inline uint64_t xgetbv(uint32_t ecx)
return _xgetbv(ecx);
#else
uint32_t a, c = ecx, d;
asm volatile("xgetbv\n\t" : "=d"(d), "=a"(a) : "c"(c));
__asm__ volatile("xgetbv\n\t" : "=d"(d), "=a"(a) : "c"(c));
uint64_t xcr0 = ((uint64_t)d << 32) | (uint64_t)a;
return xcr0;
#endif
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