#ifdef DEBUG #include #endif #include #include "cpuid.h" static void pclmul_avx_test (void); int main () { unsigned int eax, ebx, ecx, edx; if (!__get_cpuid (1, &eax, &ebx, &ecx, &edx)) return 0; /* Run PCLMUL + AVX test only if host has PCLMUL + AVX support. */ if ((ecx & (bit_AVX | bit_PCLMUL)) == (bit_AVX | bit_PCLMUL)) { pclmul_avx_test (); #ifdef DEBUG printf ("PASSED\n"); #endif } #ifdef DEBUG else printf ("SKIPPED\n"); #endif return 0; }