From 95b6f0ac46816d3c0a3f1073a533f17afc7df0fa Mon Sep 17 00:00:00 2001
From: gibbed <rick@gibbed.us>
Date: Thu, 14 May 2015 15:30:35 -0500
Subject: [PATCH] Tests for cmpi.

---
 src/xenia/cpu/frontend/test/instr_cmpi.s | 116 +++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 src/xenia/cpu/frontend/test/instr_cmpi.s

diff --git a/src/xenia/cpu/frontend/test/instr_cmpi.s b/src/xenia/cpu/frontend/test/instr_cmpi.s
new file mode 100644
index 000000000..19f94afbb
--- /dev/null
+++ b/src/xenia/cpu/frontend/test/instr_cmpi.s
@@ -0,0 +1,116 @@
+test_cmpdi_1:
+  #_ REGISTER_IN r3 0x0000000100000000
+  cmpdi r3, 2
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 0x0000000100000000
+  #_ REGISTER_OUT r12 0x40000000
+
+test_cmpdi_1_constant:
+  li r3, 1
+  sldi r3, r3, 32
+  cmpdi r3, 2
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 0x0000000100000000
+  #_ REGISTER_OUT r12 0x40000000
+
+test_cmpdi_2:
+  #_ REGISTER_IN r3 1
+  cmpdi r3, 2
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 1
+  #_ REGISTER_OUT r12 0x80000000
+
+test_cmpdi_2_constant:
+  li r3, 1
+  cmpdi r3, 2
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 1
+  #_ REGISTER_OUT r12 0x80000000
+
+test_cmpwi_1:
+  #_ REGISTER_IN r3 0x0000000100000000
+  cmpwi r3, 2
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 0x0000000100000000
+  #_ REGISTER_OUT r12 0x80000000
+
+test_cmpwi_1_constant:
+  li r3, 1
+  sldi r3, r3, 32
+  cmpwi r3, 2
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 0x0000000100000000
+  #_ REGISTER_OUT r12 0x80000000
+
+test_cmpwi_2:
+  #_ REGISTER_IN r3 2
+  cmpwi r3, 1
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 2
+  #_ REGISTER_OUT r12 0x40000000
+
+test_cmpwi_2_constant:
+  li r3, 2
+  cmpwi r3, 1
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 2
+  #_ REGISTER_OUT r12 0x40000000
+
+test_cmpwi_5:
+  #_ REGISTER_IN r3 0x0000000100000002
+  cmpwi r3, 1
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 0x0000000100000002
+  #_ REGISTER_OUT r12 0x40000000
+
+test_cmpwi_5_constant:
+  li r3, 1
+  sldi r3, r3, 32
+  sldi r4, r3, 1
+  addi r3, r3, 2
+  cmpwi r3, 1
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 0x0000000100000002
+  #_ REGISTER_OUT r12 0x40000000
+
+test_cmpi_1:
+  #_ REGISTER_IN r3 1
+  cmpi 5, 0, r3, 2
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 1
+  #_ REGISTER_OUT r12 0x00000800
+
+test_cmpi_1_constant:
+  li r3, 1
+  cmpi 5, 0, r3, 2
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 1
+  #_ REGISTER_OUT r12 0x00000800
+
+test_cmpi_2:
+  #_ REGISTER_IN r3 2
+  cmpi 3, 0, r3, 1
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 2
+  #_ REGISTER_OUT r12 0x00040000
+
+test_cmpi_2_constant:
+  li r3, 2
+  cmpi 3, 0, r3, 1
+  mfcr r12
+  blr
+  #_ REGISTER_OUT r3 2
+  #_ REGISTER_OUT r12 0x00040000