tests/tcg/mips/mips64-dspr2/mulsaq_s_w_ph.c

   1 #include"io.h"
   2
   3 int main(void)
   4 {
   5     long long rs, rt, ach, acl;
   6     long long resulth, resultl;
   7
   8     ach = 0x05;
   9     acl = 0x00BBDDCC;
  10     rs = 0x80001234;
  11     rt = 0x80004321;
  12     resulth = 0x05;
  13     resultl = 0x772ff463;
  14
  15     __asm
  16         ("mthi %0, $ac1\n\t"
  17          "mtlo %1, $ac1\n\t"
  18          "mulsaq_s.w.ph $ac1, %2, %3\n\t"
  19          "mfhi %0, $ac1\n\t"
  20          "mflo %1, $ac1\n\t"
  21          : "+r"(ach), "+r"(acl)
  22          : "r"(rs), "r"(rt)
  23         );
  24     if (ach != resulth || acl != resultl) {
  25         printf("mulsaq_s.w.ph error\n");
  26         return -1;
  27     }
  28
  29     return 0;
  30 }