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author | Jia Liu <proljc@gmail.com> | 2012-10-24 22:17:13 +0800 |
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committer | Aurelien Jarno <aurelien@aurel32.net> | 2012-10-31 21:37:21 +0100 |
commit | d70080c4e37fc533fa10904b286f29449decc6f8 (patch) | |
tree | e36bed089aa0fd67cb9c17bbff0a0f4aaa148f3f /tests/tcg/mips/mips32-dsp/shilo.c | |
parent | af13ae03f8dbc02974d53b11b80b3ae4dd9f30b4 (diff) |
target-mips: Add ASE DSP testcases
Add MIPS ASE DSP testcases.
Signed-off-by: Jia Liu <proljc@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'tests/tcg/mips/mips32-dsp/shilo.c')
-rw-r--r-- | tests/tcg/mips/mips32-dsp/shilo.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/tcg/mips/mips32-dsp/shilo.c b/tests/tcg/mips/mips32-dsp/shilo.c new file mode 100644 index 0000000000..b686616d80 --- /dev/null +++ b/tests/tcg/mips/mips32-dsp/shilo.c @@ -0,0 +1,27 @@ +#include<stdio.h> +#include<assert.h> + +int main() +{ + int ach, acl; + int resulth, resultl; + + ach = 0xBBAACCFF; + acl = 0x1C3B001D; + + resulth = 0x17755; + resultl = 0x99fe3876; + + __asm + ("mthi %0, $ac1\n\t" + "mtlo %1, $ac1\n\t" + "shilo $ac1, 0x0F\n\t" + "mfhi %0, $ac1\n\t" + "mflo %1, $ac1\n\t" + : "+r"(ach), "+r"(acl) + ); + assert(ach == resulth); + assert(acl == resultl); + + return 0; +} |