[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 06/12] tests: tcg: lm32: add more test cases
From: |
Michael Walle |
Subject: |
[Qemu-devel] [PATCH 06/12] tests: tcg: lm32: add more test cases |
Date: |
Wed, 6 Mar 2013 23:00:03 +0100 |
Esp. for testing zero/sign extend in compare operations.
Signed-off-by: Michael Walle <address@hidden>
---
tests/tcg/lm32/test_cmpgei.S | 15 +++++++++++++++
tests/tcg/lm32/test_cmpgeui.S | 15 +++++++++++++++
tests/tcg/lm32/test_cmpgi.S | 15 +++++++++++++++
tests/tcg/lm32/test_cmpgui.S | 17 ++++++++++++++++-
4 files changed, 61 insertions(+), 1 deletions(-)
diff --git a/tests/tcg/lm32/test_cmpgei.S b/tests/tcg/lm32/test_cmpgei.S
index 6a8870f..6e388a2 100644
--- a/tests/tcg/lm32/test_cmpgei.S
+++ b/tests/tcg/lm32/test_cmpgei.S
@@ -52,4 +52,19 @@ mvi r3, 0
cmpgei r3, r3, 0
check_r3 1
+test_name CMPGEI_11
+mvi r1, 0
+cmpgei r3, r1, -32768
+check_r3 1
+
+test_name CMPGEI_12
+mvi r1, -1
+cmpgei r3, r1, -32768
+check_r3 1
+
+test_name CMPGEI_13
+mvi r1, -32768
+cmpgei r3, r1, -32768
+check_r3 1
+
end
diff --git a/tests/tcg/lm32/test_cmpgeui.S b/tests/tcg/lm32/test_cmpgeui.S
index b9d1755..3866d96 100644
--- a/tests/tcg/lm32/test_cmpgeui.S
+++ b/tests/tcg/lm32/test_cmpgeui.S
@@ -52,4 +52,19 @@ mvi r3, 0
cmpgeui r3, r3, 0
check_r3 1
+test_name CMPGEUI_11
+mvi r1, 0
+cmpgeui r3, r1, 0x8000
+check_r3 0
+
+test_name CMPGEUI_12
+mvi r1, -1
+cmpgeui r3, r1, 0x8000
+check_r3 1
+
+test_name CMPGEUI_13
+ori r1, r0, 0x8000
+cmpgeui r3, r1, 0x8000
+check_r3 1
+
end
diff --git a/tests/tcg/lm32/test_cmpgi.S b/tests/tcg/lm32/test_cmpgi.S
index 1f622d2..21695f9 100644
--- a/tests/tcg/lm32/test_cmpgi.S
+++ b/tests/tcg/lm32/test_cmpgi.S
@@ -52,4 +52,19 @@ mvi r3, 0
cmpgi r3, r3, 0
check_r3 0
+test_name CMPGI_11
+mvi r1, 0
+cmpgi r3, r1, -32768
+check_r3 1
+
+test_name CMPGI_12
+mvi r1, -1
+cmpgi r3, r1, -32768
+check_r3 1
+
+test_name CMPGI_13
+mvi r1, -32768
+cmpgi r3, r1, -32768
+check_r3 0
+
end
diff --git a/tests/tcg/lm32/test_cmpgui.S b/tests/tcg/lm32/test_cmpgui.S
index 759bb64..dd94001 100644
--- a/tests/tcg/lm32/test_cmpgui.S
+++ b/tests/tcg/lm32/test_cmpgui.S
@@ -35,7 +35,7 @@ check_r3 1
test_name CMPGUI_7
mvi r1, -1
cmpgui r3, r1, 0xffff
-check_r3 0
+check_r3 1
test_name CMPGUI_8
mvi r3, 0
@@ -52,4 +52,19 @@ mvi r3, 0
cmpgui r3, r3, 0
check_r3 0
+test_name CMPGUI_11
+mvi r1, 0
+cmpgui r3, r1, 0x8000
+check_r3 0
+
+test_name CMPGUI_12
+mvi r1, -1
+cmpgui r3, r1, 0x8000
+check_r3 1
+
+test_name CMPGUI_13
+ori r1, r0, 0x8000
+cmpgui r3, r1, 0x8000
+check_r3 0
+
end
--
1.7.2.5
- [Qemu-devel] [PATCH 00/12] target-lm32: various fixes, Michael Walle, 2013/03/06
- [Qemu-devel] [PATCH 02/12] lm32-dis: fix NULL pointer dereference, Michael Walle, 2013/03/06
- [Qemu-devel] [PATCH 01/12] target-lm32: fix debug memory access, Michael Walle, 2013/03/06
- [Qemu-devel] [PATCH 03/12] milkymist-uart: fix receive buffering, Michael Walle, 2013/03/06
- [Qemu-devel] [PATCH 04/12] lm32_uart: fix receive buffering, Michael Walle, 2013/03/06
- [Qemu-devel] [PATCH 05/12] target-lm32: don't log cpu state in translation, Michael Walle, 2013/03/06
- [Qemu-devel] [PATCH 09/12] target-lm32: flush tlb after clearing env, Michael Walle, 2013/03/06
- [Qemu-devel] [PATCH 08/12] target-lm32: remove dead code, Michael Walle, 2013/03/06
- [Qemu-devel] [PATCH 06/12] tests: tcg: lm32: add more test cases,
Michael Walle <=
- [Qemu-devel] [PATCH 12/12] configure: rename OpenGL feature to GLX, Michael Walle, 2013/03/06
- [Qemu-devel] [PATCH 11/12] configure: proper OpenGL/GLX probe, Michael Walle, 2013/03/06
- [Qemu-devel] [PATCH 07/12] target-lm32: fix cmpgui and cmpgeui opcodes, Michael Walle, 2013/03/06
- [Qemu-devel] [PATCH 10/12] target-lm32: use HELPER() macro, Michael Walle, 2013/03/06