summaryrefslogtreecommitdiffstats
path: root/tests/tcg/lm32/test_muli.S
diff options
context:
space:
mode:
authorAnthony Liguori2012-01-10 20:10:42 +0100
committerAnthony Liguori2012-01-12 17:03:28 +0100
commitc09015dd04e14a9b99250ed06fb5a47e2efa387f (patch)
treecc9e2078c44558a7d0e4ee9bd914383c6be130b5 /tests/tcg/lm32/test_muli.S
parentvga: optimize ppm_save() divisions (diff)
downloadqemu-c09015dd04e14a9b99250ed06fb5a47e2efa387f.tar.gz
qemu-c09015dd04e14a9b99250ed06fb5a47e2efa387f.tar.xz
qemu-c09015dd04e14a9b99250ed06fb5a47e2efa387f.zip
tests: mv tests/* -> tests/tcg
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'tests/tcg/lm32/test_muli.S')
-rw-r--r--tests/tcg/lm32/test_muli.S45
1 files changed, 45 insertions, 0 deletions
diff --git a/tests/tcg/lm32/test_muli.S b/tests/tcg/lm32/test_muli.S
new file mode 100644
index 0000000000..d6dd4a0f7e
--- /dev/null
+++ b/tests/tcg/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