diff options
Diffstat (limited to 'qemu/tests/tcg/mips/mips64-dsp/lbux.c')
-rw-r--r-- | qemu/tests/tcg/mips/mips64-dsp/lbux.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/qemu/tests/tcg/mips/mips64-dsp/lbux.c b/qemu/tests/tcg/mips/mips64-dsp/lbux.c new file mode 100644 index 000000000..dbdc87bff --- /dev/null +++ b/qemu/tests/tcg/mips/mips64-dsp/lbux.c @@ -0,0 +1,27 @@ +#include "io.h" + +int main(void) +{ + long long value, rd; + long long *p; + unsigned long long addr, index; + long long result; + + value = 0xBCDEF389; + p = &value; + addr = (unsigned long long)p; + index = 0; + result = value & 0xFF; + __asm + ("lbux %0, %1(%2)\n\t" + : "=r"(rd) + : "r"(index), "r"(addr) + ); + if (rd != result) { + printf("lbux wrong\n"); + + return -1; + } + + return 0; +} |