1 files changed, 75 insertions, 0 deletions

diff --git a/src/tests/tcg/lm32/test_add.S b/src/tests/tcg/lm32/test_add.S
new file mode 100644
index 0000000..030ad19
--- /dev/null
+++ b/src/tests/tcg/lm32/test_add.S
@@ -0,0 +1,75 @@
+.include "macros.inc"
+
+start
+
+test_name ADD_1
+mvi r1, 0
+mvi r2, 0
+add r3, r1, r2
+check_r3 0
+
+test_name ADD_2
+mvi r1, 0
+mvi r2, 1
+add r3, r1, r2
+check_r3 1
+
+test_name ADD_3
+mvi r1, 1
+mvi r2, 0
+add r3, r1, r2
+check_r3 1
+
+test_name ADD_4
+mvi r1, 1
+mvi r2, -1
+add r3, r1, r2
+check_r3 0
+
+test_name ADD_5
+mvi r1, -1
+mvi r2, 1
+add r3, r1, r2
+check_r3 0
+
+test_name ADD_6
+mvi r1, -1
+mvi r2, 0
+add r3, r1, r2
+check_r3 -1
+
+test_name ADD_7
+mvi r1, 0
+mvi r2, -1
+add r3, r1, r2
+check_r3 -1
+
+test_name ADD_8
+mvi r3, 2
+add r3, r3, r3
+check_r3 4
+
+test_name ADD_9
+mvi r1, 4
+mvi r3, 2
+add r3, r1, r3
+check_r3 6
+
+test_name ADD_10
+mvi r1, 4
+mvi r3, 2
+add r3, r3, r1
+check_r3 6
+
+test_name ADD_11
+mvi r1, 4
+add r3, r1, r1
+check_r3 8
+
+test_name ADD_12
+load r1 0x12345678
+load r2 0xabcdef97
+add r3, r1, r2
+check_r3 0xbe02460f
+
+end