-rw-r--r-- 392 libcpucycles-20250925/cpucycles/loong64-rdtime.c raw
// version 20250924
// public domain
// djb

#include "cpucycles_internal.h"

#ifndef __loongarch64
#error this code is only for __loongarch64
#endif

long long ticks(void)
{
  long long result;
  asm volatile("rdtime.d %0, $zero\n" : "=r" (result));
  return result;
}

long long ticks_setup(void)
{
  if (!cpucycles_works(ticks)) return cpucycles_SKIP;
  return cpucycles_FINDMULTIPLIER;
}