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#include<stdio.h>
#include<assert.h>
int main()
{
int rs, ach, acl;
int resulth, resultl;
rs = 0x0F;
ach = 0xBBAACCFF;
acl = 0x1C3B001D;
resulth = 0x17755;
resultl = 0x99fe3876;
__asm
("mthi %0, $ac1\n\t"
"mtlo %1, $ac1\n\t"
"shilov $ac1, %2\n\t"
"mfhi %0, $ac1\n\t"
"mflo %1, $ac1\n\t"
: "+r"(ach), "+r"(acl)
: "r"(rs)
);
assert(ach == resulth);
assert(acl == resultl);
rs = 0xffffffff;
ach = 0x1;
acl = 0x80000000;
resulth = 0x3;
resultl = 0x0;
__asm
("mthi %0, $ac1\n\t"
"mtlo %1, $ac1\n\t"
"shilov $ac1, %2\n\t"
"mfhi %0, $ac1\n\t"
"mflo %1, $ac1\n\t"
: "+r"(ach), "+r"(acl)
: "r"(rs)
);
assert(ach == resulth);
assert(acl == resultl);
return 0;
}
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