X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Ftests%2Ftcg%2Flm32%2Ftest_add.S;fp=qemu%2Ftests%2Ftcg%2Flm32%2Ftest_add.S;h=030ad197bb1e383e57d8affd0c0d0cbaa6a2ede8;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/qemu/tests/tcg/lm32/test_add.S b/qemu/tests/tcg/lm32/test_add.S
new file mode 100644
index 000000000..030ad197b
--- /dev/null
+++ b/qemu/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