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

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#include "io.h"
int main(void)
{
long long rd, rs, rt;
long long res;
rs = 0x1234567812345678;
rt = 0x8765432187654321;
res = 0x3478347865216521;
__asm
("precr.ob.qh %0, %1, %2\n\t"
: "=r"(rd)
: "r"(rs), "r"(rt)
);
if (rd != res) {
printf("precr.ob.qh error\n");
return -1;
}
return 0;
}