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authorTimothy Pearson <tpearson@raptorengineering.com>2019-05-11 15:12:49 -0500
committerTimothy Pearson <tpearson@raptorengineering.com>2019-05-11 15:12:49 -0500
commit9e80202352dd49bdd9e67b8b906d86f058431505 (patch)
tree5673c17aad6e3833da8c4ff21b5a11f666ec9fbe /src/tests/tcg/lm32/test_lhu.S
downloadhqemu-master.zip
hqemu-master.tar.gz
Initial import of abandoned HQEMU version 2.5.2HEADmaster
Diffstat (limited to 'src/tests/tcg/lm32/test_lhu.S')
-rw-r--r--src/tests/tcg/lm32/test_lhu.S49
1 files changed, 49 insertions, 0 deletions
diff --git a/src/tests/tcg/lm32/test_lhu.S b/src/tests/tcg/lm32/test_lhu.S
new file mode 100644
index 0000000..8de7c52
--- /dev/null
+++ b/src/tests/tcg/lm32/test_lhu.S
@@ -0,0 +1,49 @@
+.include "macros.inc"
+
+start
+
+test_name LHU_1
+load r1 data
+lhu r3, (r1+0)
+check_r3 0x7e7f
+
+test_name LHU_2
+load r1 data
+lhu r3, (r1+2)
+check_r3 0x7071
+
+test_name LHU_3
+load r1 data
+lhu r3, (r1+-2)
+check_r3 0x7c7d
+
+test_name LHU_4
+load r1 data_msb
+lhu r3, (r1+0)
+check_r3 0xfeff
+
+test_name LHU_5
+load r1 data_msb
+lhu r3, (r1+2)
+check_r3 0xf0f1
+
+test_name LHU_6
+load r1 data_msb
+lhu r3, (r1+-2)
+check_r3 0xfcfd
+
+test_name LHU_7
+load r3 data
+lhu 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
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