diff options
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; +} |