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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [sse4a-check.h] - Rev 848
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#include <stdio.h> #include <stdlib.h> #include "cpuid.h" static void sse4a_test (void); static void __attribute__ ((noinline)) do_test (void) { sse4a_test (); } int main () { unsigned int eax, ebx, ecx, edx; if (!__get_cpuid (0x80000001, &eax, &ebx, &ecx, &edx)) return 0; /* Run SSE4a test only if host has SSE4a support. */ if (ecx & bit_SSE4a) do_test (); return 0; }
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