diff options
Diffstat (limited to 'tests/tcg/mips/mips64-dsp/shll_qb.c')
-rw-r--r-- | tests/tcg/mips/mips64-dsp/shll_qb.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/tcg/mips/mips64-dsp/shll_qb.c b/tests/tcg/mips/mips64-dsp/shll_qb.c new file mode 100644 index 0000000000..c21ab6698a --- /dev/null +++ b/tests/tcg/mips/mips64-dsp/shll_qb.c @@ -0,0 +1,26 @@ +#include "io.h" + +int main(void) +{ + long long rd, rt, dsp; + long long result, resultdsp; + + rt = 0x87654321; + result = 0x38281808; + resultdsp = 0x01; + + __asm + ("shll.qb %0, %2, 0x03\n\t" + "rddsp %1\n\t" + : "=r"(rd), "=r"(dsp) + : "r"(rt) + ); + dsp = (dsp >> 22) & 0x01; + if (rd != result) { + printf("shll.qb wrong\n"); + + return -1; + } + + return 0; +} |