diff options
Diffstat (limited to 'tests/lm32/test_muli.S')
| -rw-r--r-- | tests/lm32/test_muli.S | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/tests/lm32/test_muli.S b/tests/lm32/test_muli.S new file mode 100644 index 0000000000..d6dd4a0f7e --- /dev/null +++ b/tests/lm32/test_muli.S @@ -0,0 +1,45 @@ +.include "macros.inc" + +start + +test_name MULI_1 +mvi r1, 0 +muli r3, r1, 0 +check_r3 0 + +test_name MULI_2 +mvi r1, 1 +muli r3, r1, 0 +check_r3 0 + +test_name MULI_3 +mvi r1, 0 +muli r3, r1, 1 +check_r3 0 + +test_name MULI_4 +mvi r1, 1 +muli r3, r1, 1 +check_r3 1 + +test_name MULI_5 +mvi r1, 2 +muli r3, r1, -1 +check_r3 -2 + +test_name MULI_6 +mvi r1, -2 +muli r3, r1, -1 +check_r3 2 + +test_name MULI_7 +mvi r1, 0x1234 +muli r3, r1, 0x789 +check_r3 0x8929d4 + +test_name MULI_8 +mvi r3, 4 +muli r3, r3, 4 +check_r3 16 + +end |