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#include "io.h"
int main(void)
{
long long rs, ach, acl, dsp;
long long result, resulth, resultl;
dsp = 0x07;
ach = 0x05;
acl = 0xB4CB;
rs = 0x00FFBBAA;
resulth = 0xB4CB;
resultl = 0x00FFBBAA;
result = 0x27;
__asm
("wrdsp %0, 0x01\n\t"
"mthi %1, $ac1\n\t"
"mtlo %2, $ac1\n\t"
"mthlip %3, $ac1\n\t"
"mfhi %1, $ac1\n\t"
"mflo %2, $ac1\n\t"
"rddsp %0\n\t"
: "+r"(dsp), "+r"(ach), "+r"(acl)
: "r"(rs)
);
dsp = dsp & 0x3F;
if ((dsp != result) || (ach != resulth) || (acl != resultl)) {
printf("mthlip wrong\n");
return -1;
}
dsp = 0x3f;
ach = 0x05;
acl = 0xB4CB;
rs = 0x00FFBBAA;
resulth = 0xB4CB;
resultl = 0x00FFBBAA;
result = 0x3f;
__asm
("wrdsp %0, 0x01\n\t"
"mthi %1, $ac1\n\t"
"mtlo %2, $ac1\n\t"
"mthlip %3, $ac1\n\t"
"mfhi %1, $ac1\n\t"
"mflo %2, $ac1\n\t"
"rddsp %0\n\t"
: "+r"(dsp), "+r"(ach), "+r"(acl)
: "r"(rs)
);
dsp = dsp & 0x3F;
if ((dsp != result) || (ach != resulth) || (acl != resultl)) {
printf("mthlip wrong\n");
return -1;
}
return 0;
}
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