qemu/tests/tcg/mips/mips64-dsp/shllv_s_qh.c

46 lines
897 B
C

#include "io.h"
int main(void)
{
long long rd, rt, rs, dsp;
long long result, resultdsp;
rt = 0x8765432112345678;
rs = 0x0;
result = 0x8765432112345678;
resultdsp = 0;
__asm
("shllv_s.qh %0, %2, %3\n\t"
"rddsp %1\n\t"
: "=r"(rd), "=r"(dsp)
: "r"(rt), "r"(rs)
);
dsp = (dsp >> 22) & 0x01;
if ((dsp != resultdsp) || (rd != result)) {
printf("shllv_s.qh wrong\n");
return -1;
}
rt = 0x8765432112345678;
rs = 0x4;
result = 0x80007fff7fff7fff;
resultdsp = 1;
__asm
("shllv_s.qh %0, %2, %3\n\t"
"rddsp %1\n\t"
: "=r"(rd), "=r"(dsp)
: "r"(rt), "r"(rs)
);
dsp = (dsp >> 22) & 0x01;
if ((dsp != resultdsp) || (rd != result)) {
printf("shllv_s.qh wrong\n");
return -1;
}
return 0;
}