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| author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
|---|---|---|
| committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
| commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
| tree | 65ca85f13617aee1dce474596800950f266a456c /tests/tcg/lm32/test_lb.S | |
| download | qemu-3f2546b2ef55b661fd8dd69682b38992225e86f6.tar.gz qemu-3f2546b2ef55b661fd8dd69682b38992225e86f6.tar.bz2 qemu-3f2546b2ef55b661fd8dd69682b38992225e86f6.zip | |
Diffstat (limited to 'tests/tcg/lm32/test_lb.S')
| -rw-r--r-- | tests/tcg/lm32/test_lb.S | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/tests/tcg/lm32/test_lb.S b/tests/tcg/lm32/test_lb.S new file mode 100644 index 00000000..d677eea4 --- /dev/null +++ b/tests/tcg/lm32/test_lb.S @@ -0,0 +1,49 @@ +.include "macros.inc" + +start + +test_name LB_1 +load r1 data +lb r3, (r1+0) +check_r3 0x7e + +test_name LB_2 +load r1 data +lb r3, (r1+1) +check_r3 0x7f + +test_name LB_3 +load r1 data +lb r3, (r1+-1) +check_r3 0x7d + +test_name LB_4 +load r1 data_msb +lb r3, (r1+0) +check_r3 0xfffffffe + +test_name LB_5 +load r1 data_msb +lb r3, (r1+1) +check_r3 0xffffffff + +test_name LB_6 +load r1 data_msb +lb r3, (r1+-1) +check_r3 0xfffffffd + +test_name LB_7 +load r3 data +lb r3, (r3+0) +check_r3 0x7e + +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 |