diff options
Diffstat (limited to 'qemu/tests/tcg/mips/mips64-dsp/bposge32.c')
-rw-r--r-- | qemu/tests/tcg/mips/mips64-dsp/bposge32.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/qemu/tests/tcg/mips/mips64-dsp/bposge32.c b/qemu/tests/tcg/mips/mips64-dsp/bposge32.c new file mode 100644 index 000000000..97bce4460 --- /dev/null +++ b/qemu/tests/tcg/mips/mips64-dsp/bposge32.c @@ -0,0 +1,50 @@ +#include "io.h" + +int main(void) +{ + long long dsp, sum; + long long result; + + dsp = 0x20; + sum = 0x01; + result = 0x02; + + __asm + ("wrdsp %1\n\t" + "bposge32 test1\n\t" + "nop\n\t" + "addi %0, 0xA2\n\t" + "nop\n\t" + "test1:\n\t" + "addi %0, 0x01\n\t" + : "+r"(sum) + : "r"(dsp) + ); + if (sum != result) { + printf("bposge32 wrong\n"); + + return -1; + } + + dsp = 0x10; + sum = 0x01; + result = 0xA4; + + __asm + ("wrdsp %1\n\t" + "bposge32 test2\n\t" + "nop\n\t" + "addi %0, 0xA2\n\t" + "nop\n\t" + "test2:\n\t" + "addi %0, 0x01\n\t" + : "+r"(sum) + : "r"(dsp) + ); + if (sum != result) { + printf("bposge32 wrong\n"); + + return -1; + } + return 0; +} |