diff options
Diffstat (limited to 'qemu/tests/tcg/openrisc/test_sfeqi.c')
-rw-r--r-- | qemu/tests/tcg/openrisc/test_sfeqi.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/qemu/tests/tcg/openrisc/test_sfeqi.c b/qemu/tests/tcg/openrisc/test_sfeqi.c new file mode 100644 index 000000000..574261321 --- /dev/null +++ b/qemu/tests/tcg/openrisc/test_sfeqi.c @@ -0,0 +1,39 @@ +#include <stdio.h> + +int main(void) +{ + int a; + int result; + + a = 1; + result = 2; + __asm + ("1:\n\t" + "l.addi %0, %0, 0x1\n\t" + "l.sfeqi %0, 0x80\n\t" + "l.bf 1b\n\t" + "l.nop\n\t" + : "+r"(a) + ); + if (a != result) { + printf("sfeqi error\n"); + return -1; + } + + a = 0x7f; + result = 0x81; + __asm + ("2:\n\t" + "l.addi %0, %0, 0x1\n\t" + "l.sfeqi %0, 0x80\n\t" + "l.bf 2b\n\t" + "l.nop\n\t" + : "+r"(a) + ); + if (a != result) { + printf("sfeqi error\n"); + return -1; + } + + return 0; +} |