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[PATCH v3 17/31] tests/tcg/tricore: Add bmerge test
From: |
Alex Bennée |
Subject: |
[PATCH v3 17/31] tests/tcg/tricore: Add bmerge test |
Date: |
Wed, 12 May 2021 11:20:37 +0100 |
From: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210305170045.869437-8-kbastian@mail.uni-paderborn.de>
---
tests/tcg/tricore/macros.h | 24 +++++++++++++++++++++++
tests/tcg/tricore/Makefile.softmmu-target | 1 +
tests/tcg/tricore/test_bmerge.S | 8 ++++++++
3 files changed, 33 insertions(+)
create mode 100644 tests/tcg/tricore/test_bmerge.S
diff --git a/tests/tcg/tricore/macros.h b/tests/tcg/tricore/macros.h
index 76c133132a..52aa936c56 100644
--- a/tests/tcg/tricore/macros.h
+++ b/tests/tcg/tricore/macros.h
@@ -8,7 +8,10 @@
#define TESTDEV_ADDR 0xf0000000
/* Register definitions */
#define DREG_RS1 %d0
+#define DREG_RS2 %d1
#define DREG_CALC_RESULT %d1
+#define DREG_CALC_PSW %d2
+#define DREG_CORRECT_PSW %d3
#define DREG_TEMP_LI %d10
#define DREG_TEMP %d11
#define DREG_TEST_NUM %d14
@@ -24,6 +27,17 @@ test_ ## num: \
mov DREG_TEST_NUM, num; \
jne testreg, DREG_CORRECT_RESULT, fail \
+#define TEST_CASE_PSW(num, testreg, correct, correct_psw, code...) \
+test_ ## num: \
+ code; \
+ LI(DREG_CORRECT_RESULT, correct) \
+ mov DREG_TEST_NUM, num; \
+ jne testreg, DREG_CORRECT_RESULT, fail; \
+ mfcr DREG_CALC_PSW, $psw; \
+ LI(DREG_CORRECT_PSW, correct_psw) \
+ mov DREG_TEST_NUM, num; \
+ jne DREG_CALC_PSW, DREG_CORRECT_PSW, fail;
+
/* Actual test case type
* e.g inst %dX, %dY -> TEST_D_D
* inst %dX, %dY, %dZ -> TEST_D_DD
@@ -35,6 +49,16 @@ test_ ## num: \
insn DREG_CALC_RESULT, DREG_RS1; \
)
+#define TEST_D_DD_PSW(insn, num, result, psw, rs1, rs2) \
+ TEST_CASE_PSW(num, DREG_CALC_RESULT, result, psw, \
+ LI(DREG_RS1, rs1); \
+ LI(DREG_RS2, rs2); \
+ rstv; \
+ insn DREG_CALC_RESULT, DREG_RS1, DREG_RS2; \
+ )
+
+
+
/* Pass/Fail handling part */
#define TEST_PASSFAIL \
j pass; \
diff --git a/tests/tcg/tricore/Makefile.softmmu-target
b/tests/tcg/tricore/Makefile.softmmu-target
index 3b048e49fa..de6a2cc88e 100644
--- a/tests/tcg/tricore/Makefile.softmmu-target
+++ b/tests/tcg/tricore/Makefile.softmmu-target
@@ -4,6 +4,7 @@ LDFLAGS = -T$(TESTS_PATH)/link.ld
ASFLAGS =
TESTS += test_abs.tst
+TESTS += test_bmerge.tst
QEMU_OPTS += -M tricore_testboard -nographic -kernel
diff --git a/tests/tcg/tricore/test_bmerge.S b/tests/tcg/tricore/test_bmerge.S
new file mode 100644
index 0000000000..8a0fa6d3f6
--- /dev/null
+++ b/tests/tcg/tricore/test_bmerge.S
@@ -0,0 +1,8 @@
+#include "macros.h"
+.text
+.global _start
+_start:
+ TEST_D_DD_PSW(bmerge, 1, 0x555557f7, 0x00000b80, 0x0000001d, 0x0000ffff)
+
+ TEST_PASSFAIL
+
--
2.20.1
- [PATCH v3 15/31] configure: Emit HOST_CC to config-host.mak, (continued)
- [PATCH v3 15/31] configure: Emit HOST_CC to config-host.mak, Alex Bennée, 2021/05/12
- [PATCH v3 13/31] hw/tricore: Add testdevice for tests in tests/tcg/, Alex Bennée, 2021/05/12
- [PATCH v3 19/31] tests/tcg/tricore: Add dvstep test, Alex Bennée, 2021/05/12
- [PATCH v3 20/31] tests/tcg/tricore: Add fadd test, Alex Bennée, 2021/05/12
- [PATCH v3 24/31] tests/tcg/tricore: Add msub test, Alex Bennée, 2021/05/12
- [PATCH v3 22/31] tests/tcg/tricore: Add ftoi test, Alex Bennée, 2021/05/12
- [PATCH v3 29/31] tests/tcg: fix missing return, Alex Bennée, 2021/05/12
- [PATCH v3 11/31] tests/tcg: Add docker_as and docker_ld cmds, Alex Bennée, 2021/05/12
- [PATCH v3 30/31] tests/tcg: don't allow clang as a cross compiler, Alex Bennée, 2021/05/12
- [PATCH v3 21/31] tests/tcg/tricore: Add fmul test, Alex Bennée, 2021/05/12
- [PATCH v3 17/31] tests/tcg/tricore: Add bmerge test,
Alex Bennée <=
- [PATCH v3 31/31] configure: use cc, not host_cc to set cross_cc for build arch, Alex Bennée, 2021/05/12
- [PATCH v3 27/31] tests/tcg/ppc64le: tests for brh/brw/brd, Alex Bennée, 2021/05/12
- [PATCH v3 26/31] tests/docker: gcc-10 based images for ppc64{, le} tests, Alex Bennée, 2021/05/12
- [PATCH v3 14/31] tests/tcg/tricore: Add build infrastructure, Alex Bennée, 2021/05/12
- [PATCH v3 25/31] tests/tcg/tricore: Add muls test, Alex Bennée, 2021/05/12
- [PATCH v3 28/31] cirrus.yml: Fix the MSYS2 task, Alex Bennée, 2021/05/12
- [PATCH v3 16/31] tests/tcg/tricore: Add macros to create tests and first test 'abs', Alex Bennée, 2021/05/12
- [PATCH v3 18/31] tests/tcg/tricore: Add clz test, Alex Bennée, 2021/05/12
- [PATCH v3 23/31] tests/tcg/tricore: Add madd test, Alex Bennée, 2021/05/12
- Re: [PATCH v3 00/31] testing/next pre-PR (hexagon, tricore, misc), no-reply, 2021/05/12