#include #include "cpuid.h" static void rtm_test (void); static void __attribute__ ((noinline)) do_test (void) { rtm_test (); } int main () { unsigned int eax, ebx, ecx, edx; if (__get_cpuid_max (0, NULL) >= 7) { __cpuid_count (7, 0, eax, ebx, ecx, edx); if (ebx & bit_RTM) { do_test (); #ifdef DEBUG printf ("PASSED\n"); #endif return 0; } } #ifdef DEBUG printf ("SKIPPED\n"); #endif return 0; }