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| author | Jia Liu <proljc@gmail.com> | 2012-10-24 22:17:13 +0800 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2012-10-31 21:37:21 +0100 |
| commit | d70080c4e37fc533fa10904b286f29449decc6f8 (patch) | |
| tree | e36bed089aa0fd67cb9c17bbff0a0f4aaa148f3f /tests/tcg/mips/mips64-dsp/shilo.c | |
| parent | af13ae03f8dbc02974d53b11b80b3ae4dd9f30b4 (diff) | |
| download | qemu-d70080c4e37fc533fa10904b286f29449decc6f8.tar.gz | |
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/mips64-dsp/shilo.c')
| -rw-r--r-- | tests/tcg/mips/mips64-dsp/shilo.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/tcg/mips/mips64-dsp/shilo.c b/tests/tcg/mips/mips64-dsp/shilo.c new file mode 100644 index 0000000000..5f454f69e0 --- /dev/null +++ b/tests/tcg/mips/mips64-dsp/shilo.c @@ -0,0 +1,29 @@ +#include "io.h" + +int main(void) +{ + long long ach, acl; + long long resulth, resultl; + + ach = 0xBBAACCFF; + acl = 0x1C3B001D; + + resulth = 0x17755; + resultl = 0xFFFFFFFF99fe3876; + + __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) + ); + if ((ach != resulth) || (acl != resultl)) { + printf("shilo wrong\n"); + + return -1; + } + + return 0; +} |