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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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48
tests/tcg/mips/mips64-dsp/pick_qh.c Normal file
View file

@ -0,0 +1,48 @@
#include "io.h"
int main(void)
{
long long rd, rs, rt, dsp;
long long res;
dsp = 0xff000000;
rs = 0x1234567812345678;
rt = 0x8765432187654321;
res = 0x1234567812345678;
__asm
("wrdsp %1, 0x10\n\t"
"wrdsp %1\n\t"
"pick.qh %0, %2, %3\n\t"
: "=r"(rd), "+r"(dsp)
: "r"(rs), "r"(rt)
);
if (rd != res) {
printf("pick.qh error\n");
return -1;
}
dsp = 0x00000000;
rs = 0x1234567812345678;
rt = 0x8765432187654321;
res = 0x8765432187654321;
__asm
("wrdsp %1, 0x10\n\t"
"wrdsp %1\n\t"
"pick.qh %0, %2, %3\n\t"
: "=r"(rd), "+r"(dsp)
: "r"(rs), "r"(rt)
);
if (rd != res) {
printf("pick.qh error\n");
return -1;
}
return 0;
}