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target-mips: Add ASE DSP testcases

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Add MIPS ASE DSP testcases.

Signed-off-by: Jia Liu <proljc@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Jia Liu 2012-10-24 22:17:13 +08:00 • committed by Aurelien Jarno
parent af13ae03f8
commit d70080c4e3
487 changed files with 19151 additions and 0 deletions
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46
tests/tcg/mips/mips64-dsp/addq_pw.c Normal file
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@ -0,0 +1,46 @@
#include "io.h"
int main(void)
{
long long rd, rs, rt, result, dspreg, dspresult;
rs = 0x123456787FFFFFFF;
rt = 0x1111111100000101;
result = 0x2345678980000100;
dspresult = 0x1;
__asm
("addq.pw %0, %2, %3\n\t"
"rddsp %1\n\t"
: "=r"(rd), "=r"(dspreg)
: "r"(rs), "r"(rt)
);
dspreg = ((dspreg >> 20) & 0x01);
if ((rd != result) || (dspreg != dspresult)) {
printf("addq.pw error\n");
return -1;
}
rs = 0x1234567880FFFFFF;
rt = 0x1111111180000001;
result = 0x2345678901000000;
dspresult = 0x1;
__asm
("addq.pw %0, %2, %3\n\t"
"rddsp %1\n\t"
: "=r"(rd), "=r"(dspreg)
: "r"(rs), "r"(rt)
);
dspreg = ((dspreg >> 20) & 0x01);
if ((rd != result) || (dspreg != dspresult)) {
printf("addq.pw error\n");
return -1;
}
return 0;
}