diff options
| author | Michael Walle <michael@walle.cc> | 2011-02-17 23:45:16 +0100 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2011-03-07 13:42:37 +0100 |
| commit | d65f083146d269b48d53368a8e49aa7d2d4a08fd (patch) | |
| tree | 4177f250548dc57c57b8ed3f9aa18efb1872e9af /tests/lm32/test_lw.S | |
| parent | 45664345fa3d6f2833177533c959f34867bbe573 (diff) | |
lm32: opcode testsuite
This patch creates tests/lm32 directory and adds tests for every
LatticeMico32 opcode.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Diffstat (limited to 'tests/lm32/test_lw.S')
| -rw-r--r-- | tests/lm32/test_lw.S | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/lm32/test_lw.S b/tests/lm32/test_lw.S new file mode 100644 index 0000000000..f8c919d2b8 --- /dev/null +++ b/tests/lm32/test_lw.S @@ -0,0 +1,30 @@ +.include "macros.inc" + +start + +test_name LW_1 +load r1 data +lw r3, (r1+0) +check_r3 0x7e7f7071 + +test_name LW_2 +lw r3, (r1+4) +check_r3 0x72737475 + +test_name LW_3 +lw r3, (r1+-4) +check_r3 0x7a7b7c7d + +test_name LW_4 +load r3 data +lw r3, (r3+0) +check_r3 0x7e7f7071 + +end + +.data + .align 4 + .byte 0x7a, 0x7b, 0x7c, 0x7d +data: + .byte 0x7e, 0x7f, 0x70, 0x71 + .byte 0x72, 0x73, 0x74, 0x75 |