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/* Test for gethrtime which either issues a classic syscall
or leverages fasttrap available on Solaris with tscp hwcap. */
#include "config.h"
#include <stdio.h>
#include <sys/time.h>
#include <sys/trap.h>
int main(void)
{
hrtime_t hrt = gethrtime();
if (hrt > 0)
printf("PASS\n");
/* Exercise the fasttrap directly if available. When tscp hwcap
is not supported, it simply returns NULL. */
#if defined(SOLARIS_GETHRT_FASTTRAP)
#if defined(VGP_x86_solaris)
__asm__ ( \
"movl %[FASTTRAP],%%eax\n"
"int $0xd2\n"
:
: [FASTTRAP] "i" (T_GETHRT)
: "eax", "edx", "cc");
#elif defined(VGP_amd64_solaris)
__asm__ ( \
"movq %[FASTTRAP],%%rax\n"
"int $0xd2\n"
:
: [FASTTRAP] "i" (T_GETHRT)
: "rax", "rdx", "cc");
#else
# error "Unknown platform"
#endif
#endif /* SOLARIS_GETHRT_FASTTRAP */
return 0;
}
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