diff options
Diffstat (limited to 'tests/tcg/lm32/test_lh.S')
| -rw-r--r-- | tests/tcg/lm32/test_lh.S | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/tests/tcg/lm32/test_lh.S b/tests/tcg/lm32/test_lh.S new file mode 100644 index 0000000000..e57d9e35cf --- /dev/null +++ b/tests/tcg/lm32/test_lh.S @@ -0,0 +1,45 @@ +.include "macros.inc" + +start + +test_name LH_1 +load r1 data +lh r3, (r1+0) +check_r3 0x7e7f + +test_name LH_2 +lh r3, (r1+2) +check_r3 0x7071 + +test_name LH_3 +lh r3, (r1+-2) +check_r3 0x7c7d + +test_name LH_4 +load r1 data_msb +lh r3, (r1+0) +check_r3 0xfffffeff + +test_name LH_5 +lh r3, (r1+2) +check_r3 0xfffff0f1 + +test_name LH_6 +lh r3, (r1+-2) +check_r3 0xfffffcfd + +test_name LH_7 +load r3 data +lh r3, (r3+0) +check_r3 0x7e7f + +end + +.data + .align 4 + .byte 0x7a, 0x7b, 0x7c, 0x7d +data: + .byte 0x7e, 0x7f, 0x70, 0x71 + .byte 0xfa, 0xfb, 0xfc, 0xfd +data_msb: + .byte 0xfe, 0xff, 0xf0, 0xf1 |