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| 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_srui.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_srui.S')
| -rw-r--r-- | tests/lm32/test_srui.S | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/lm32/test_srui.S b/tests/lm32/test_srui.S new file mode 100644 index 0000000000..872c374121 --- /dev/null +++ b/tests/lm32/test_srui.S @@ -0,0 +1,40 @@ +.include "macros.inc" + +start + +test_name SRUI_1 +mvi r1, 1 +srui r3, r1, 0 +check_r3 1 + +test_name SRUI_2 +mvi r1, 0 +srui r3, r1, 1 +check_r3 0 + +test_name SRUI_3 +load r1 0x40000000 +srui r3, r1, 30 +check_r3 1 + +test_name SRUI_4 +load r1 0x40000000 +srui r3, r1, 31 +check_r3 0 + +test_name SRUI_5 +mvi r3, 2 +srui r3, r3, 2 +check_r3 0 + +test_name SRUI_6 +mvi r1, 0xfffffff0 +srui r3, r1, 2 +check_r3 0x3ffffffc + +test_name SRUI_7 +mvi r1, 0xfffffff0 +srui r3, r1, 4 +check_r3 0x0fffffff + +end |