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

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#include "io.h"
int main(void)
{
long long rt, rs;
long long achi, acli;
long long res;
achi = 0x87654321;
acli = 0x12345678;
rs = 0x8;
res = 0x2100000000123456;
__asm
("mthi %1, $ac1\n\t"
"mtlo %2, $ac1\n\t"
"dextrv.l %0, $ac1, %3\n\t"
: "=r"(rt)
: "r"(achi), "r"(acli), "r"(rs)
);
if (rt != res) {
printf("dextrv.l error\n");
return -1;
}
achi = 0x87654321;
acli = 0x12345678;
rs = 0x0;
res = 0x12345678;
__asm
("mthi %1, $ac1\n\t"
"mtlo %2, $ac1\n\t"
"dextrv.l %0, $ac1, %3\n\t"
: "=r"(rt)
: "r"(achi), "r"(acli), "r"(rs)
);
if (rt != res) {
printf("dextrv.l error\n");
return -1;
}
return 0;
}