diff options
Diffstat (limited to 'qemu/tests/tcg/cris/check_mulv32.s')
| -rw-r--r-- | qemu/tests/tcg/cris/check_mulv32.s | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/qemu/tests/tcg/cris/check_mulv32.s b/qemu/tests/tcg/cris/check_mulv32.s new file mode 100644 index 000000000..f37935876 --- /dev/null +++ b/qemu/tests/tcg/cris/check_mulv32.s @@ -0,0 +1,51 @@ +# mach: crisv32 +# output: fffffffe\n +# output: ffffffff\n +# output: fffffffe\n +# output: 1\n +# output: fffffffe\n +# output: ffffffff\n +# output: fffffffe\n +# output: 1\n + +; Check that carry is not modified on v32. + + .include "testutils.inc" + start + moveq -1,r3 + moveq 2,r4 + setf c + muls.d r4,r3 + test_cc 1 0 0 1 + checkr3 fffffffe + move mof,r3 + checkr3 ffffffff + + moveq -1,r3 + moveq 2,r4 + setf c + mulu.d r4,r3 + test_cc 0 0 1 1 + checkr3 fffffffe + move mof,r3 + checkr3 1 + + moveq -1,r3 + moveq 2,r4 + clearf c + muls.d r4,r3 + test_cc 1 0 0 0 + checkr3 fffffffe + move mof,r3 + checkr3 ffffffff + + moveq -1,r3 + moveq 2,r4 + clearf c + mulu.d r4,r3 + test_cc 0 0 1 0 + checkr3 fffffffe + move mof,r3 + checkr3 1 + + quit |