qemu/tests/tcg/mips/mips32-dsp/cmpu_lt_qb.c

36 lines
633 B
C

#include<stdio.h>
#include<assert.h>
int main()
{
int rs, rt;
int dsp;
int result;
rs = 0x11777066;
rt = 0x55AA70FF;
result = 0x0D;
__asm
("cmpu.lt.qb %1, %2\n\t"
"rddsp %0\n\t"
: "=r"(dsp)
: "r"(rs), "r"(rt)
);
dsp = (dsp >> 24) & 0x0F;
assert(dsp == result);
rs = 0x11777066;
rt = 0x11777066;
result = 0x00;
__asm
("cmpu.lt.qb %1, %2\n\t"
"rddsp %0\n\t"
: "=r"(dsp)
: "r"(rs), "r"(rt)
);
dsp = (dsp >> 24) & 0x0F;
assert(dsp == result);
return 0;
}