Tests for andi.

2015-05-14 14:53:24 -05:00 · 2015-05-14 14:53:24 -05:00 · fa5e34ce19
parent ac1a805b8e
commit fa5e34ce19
1 changed files with 90 additions and 0 deletions
--- a/src/xenia/cpu/frontend/test/instr_andi.s
+++ b/src/xenia/cpu/frontend/test/instr_andi.s
@ -0,0 +1,90 @@
+test_andi_cr_1:
+  #_ REGISTER_IN r5 0xFFFFFFFFFFFFFFFF
+  andi. r11, r5, 0xCAFE
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r5 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r11 0x0000CAFE
+  #_ REGISTER_OUT r12 0x40000000
+
+test_andi_cr_1_constant:
+  li r5, -1
+  andi. r11, r5, 0xCAFE
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r5 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r11 0x0000CAFE
+  #_ REGISTER_OUT r12 0x40000000
+
+#test_andi_cr_2:
+#  #_ REGISTER_IN r5 0xFFFFFFFFFFFFFFFF
+#  andi. r11, r5, 0
+#  mfcr r12
+#  blr
+#  #_ REGISTER_OUT r5 0xFFFFFFFFFFFFFFFF
+#  #_ REGISTER_OUT r11 0
+#  #_ REGISTER_OUT r12 0x20000000
+
+#test_andi_cr_2_constant:
+#  #_ REGISTER_IN r5 0xFFFFFFFFFFFFFFFF
+#  andi. r11, r5, 0
+#  mfcr r12
+#  blr
+#  #_ REGISTER_OUT r5 0xFFFFFFFFFFFFFFFF
+#  #_ REGISTER_OUT r11 0
+#  #_ REGISTER_OUT r12 0x20000000
+
+test_andi_cr_3:
+  #_ REGISTER_IN r5 0
+  andi. r11, r5, 0xFFFF
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r5 0
+  #_ REGISTER_OUT r11 0
+  #_ REGISTER_OUT r12 0x20000000
+
+test_andi_cr_3_constant:
+  li r5, 0
+  andi. r11, r5, 0xFFFF
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r5 0
+  #_ REGISTER_OUT r11 0
+  #_ REGISTER_OUT r12 0x20000000
+
+test_andi_cr_4:
+  #_ REGISTER_IN r5 0xFFFFFFFFFFFFFFFF
+  andi. r11, r5, 0xCAFE
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r5 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r11 0x0000CAFE
+  #_ REGISTER_OUT r12 0x40000000
+
+test_andi_cr_4_constant:
+  li r5, -1
+  andi. r11, r5, 0xCAFE
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r5 0xFFFFFFFFFFFFFFFF
+  #_ REGISTER_OUT r11 0x0000CAFE
+  #_ REGISTER_OUT r12 0x40000000
+
+test_andi_cr_5:
+  #_ REGISTER_IN r0 0x100000FF
+  andi. r11, r0, 0xFFFF
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r0 0x100000FF
+  #_ REGISTER_OUT r11 0x000000FF
+  #_ REGISTER_OUT r12 0x40000000
+
+test_andi_cr_5_constant:
+  lis r0, 0x1000
+  ori r0, r0, 0xFF
+  andi. r11, r0, 0xFFFF
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r0 0x100000FF
+  #_ REGISTER_OUT r11 0x000000FF
+  #_ REGISTER_OUT r12 0x40000000