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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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57
tests/tcg/mips/mips64-dsp/dmadd.c Normal file
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@ -0,0 +1,57 @@
#include "io.h"
int main(void)
{
long long rt, rs;
long long achi, acli;
long long acho, aclo;
long long resh, resl;
achi = 0x1;
acli = 0x1;
rs = 0x0000000100000001;
rt = 0x0000000200000002;
resh = 0x1;
resl = 0x5;
__asm
("mthi %2, $ac1 \t\n"
"mtlo %3, $ac1 \t\n"
"dmadd $ac1, %4, %5\t\n"
"mfhi %0, $ac1 \t\n"
"mflo %1, $ac1 \t\n"
: "=r"(acho), "=r"(aclo)
: "r"(achi), "r"(acli), "r"(rs), "r"(rt)
);
if ((acho != resh) || (aclo != resl)) {
printf("1 dmadd error\n");
return -1;
}
achi = 0x1;
acli = 0x1;
rs = 0xaaaabbbbccccdddd;
rt = 0xaaaabbbbccccdddd;
resh = 0x0000000000000000;
resl = 0xffffffffca860b63;
__asm
("mthi %2, $ac1 \t\n"
"mtlo %3, $ac1 \t\n"
"dmadd $ac1, %4, %5\t\n"
"mfhi %0, $ac1 \t\n"
"mflo %1, $ac1 \t\n"
: "=r"(acho), "=r"(aclo)
: "r"(achi), "r"(acli), "r"(rs), "r"(rt)
);
if ((acho != resh) || (aclo != resl)) {
printf("2 dmadd error\n");
return -1;
}
return 0;
}