LXR qemu/tests/tcg/mips/mips64-dsp/shll

   1#include "io.h"
   2
   3int main(void)
   4{
   5    long long rd, rt, dsp;
   6    long long res, resdsp;
   7
   8    rt = 0x9ba8765433456789;
   9    res = 0x9ba8765433456789;
  10    resdsp = 0x0;
  11    __asm
  12        ("shll.qh %0, %2, 0x0\n\t"
  13         "rddsp %1\n\t"
  14         : "=r"(rd), "=r"(dsp)
  15         : "r"(rt)
  16        );
  17    dsp = (dsp >> 22) & 0x1;
  18
  19    if ((dsp != resdsp) || (rd != res)) {
  20        printf("shll.qh error\n");
  21        return -1;
  22    }
  23
  24    rt = 0x9ba8765433456789;
  25    res = 0xdd40b2a09a283c48;
  26    resdsp = 0x1;
  27    __asm
  28        ("shll.qh %0, %2, 0x3\n\t"
  29         "rddsp %1\n\t"
  30         : "=r"(rd), "=r"(dsp)
  31         : "r"(rt)
  32        );
  33
  34    dsp = (dsp >> 22) & 0x1;
  35
  36    if ((dsp != resdsp) || (rd != res)) {
  37        printf("shll.qh error1\n");
  38        return -1;
  39    }
  40
  41    return 0;
  42}
  43