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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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42
tests/tcg/mips/mips64-dspr2/subu_s_qh.c Normal file
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@ -0,0 +1,42 @@
#include "io.h"
int main(void)
{
long long rd, rs, rt, dspreg, result, dspresult;
rs = 0x1111111111111111;
rt = 0x2222222222222222;
result = 0x1111111111111111;
dspresult = 0x00;
__asm("subu_s.qh %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("subu_s.qh error\n\t");
return -1;
}
rs = 0x8888888888888888;
rt = 0xa888a888a888a888;
result = 0x0000000000000000;
dspresult = 0x01;
__asm("subu_s.qh %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("subu_s.qh error\n\t");
return -1;
}
return 0;
}