From: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
To: qemu-devel@nongnu.org
Cc: alex.bennee@linaro.org
Subject: [PATCH v2 09/15] tests/tcg/tricore: Add dvstep test
Date: Thu, 4 Jun 2020 10:54:35 +0200 [thread overview]
Message-ID: <20200604085441.103087-10-kbastian@mail.uni-paderborn.de> (raw)
In-Reply-To: <20200604085441.103087-1-kbastian@mail.uni-paderborn.de>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
---
tests/tcg/tricore/Makefile.softmmu-target | 1 +
tests/tcg/tricore/macros.h | 29 ++++++++++++++++++++++-
tests/tcg/tricore/test_dvstep.S | 15 ++++++++++++
3 files changed, 44 insertions(+), 1 deletion(-)
create mode 100644 tests/tcg/tricore/test_dvstep.S
diff --git a/tests/tcg/tricore/Makefile.softmmu-target b/tests/tcg/tricore/Makefile.softmmu-target
index 7a08b656a6..a70fa9643d 100644
--- a/tests/tcg/tricore/Makefile.softmmu-target
+++ b/tests/tcg/tricore/Makefile.softmmu-target
@@ -10,6 +10,7 @@ QEMU_OPTS += -M tricore_testboard -nographic -kernel
TESTS += test_abs.tst
TESTS += test_bmerge.tst
TESTS += test_clz.tst
+TESTS += test_dvstep.tst
%.pS: $(TESTS_PATH)/%.S
$(HOST_CC) -E -o $@ $<
diff --git a/tests/tcg/tricore/macros.h b/tests/tcg/tricore/macros.h
index 52aa936c56..59b4b9a352 100644
--- a/tests/tcg/tricore/macros.h
+++ b/tests/tcg/tricore/macros.h
@@ -19,6 +19,18 @@
#define DREG_DEV_ADDR %a15
+#define EREG_RS1 %e6
+#define EREG_RS1_LO %d6
+#define EREG_RS1_HI %d7
+#define EREG_RS2 %e8
+#define EREG_RS2_LO %d8
+#define EREG_RS2_HI %d9
+#define EREG_CALC_RESULT %e8
+#define EREG_CALC_RESULT_HI %d9
+#define EREG_CALC_RESULT_LO %d8
+#define EREG_CORRECT_RESULT_LO %d0
+#define EREG_CORRECT_RESULT_HI %d1
+
/* Test case wrappers */
#define TEST_CASE(num, testreg, correct, code...) \
test_ ## num: \
@@ -27,6 +39,15 @@ test_ ## num: \
mov DREG_TEST_NUM, num; \
jne testreg, DREG_CORRECT_RESULT, fail \
+#define TEST_CASE_E(num, correct_lo, correct_hi, code...) \
+test_ ## num: \
+ code; \
+ mov DREG_TEST_NUM, num; \
+ LI(EREG_CORRECT_RESULT_LO, correct_lo) \
+ jne EREG_CALC_RESULT_LO, EREG_CORRECT_RESULT_LO, fail; \
+ LI(EREG_CORRECT_RESULT_HI, correct_hi) \
+ jne EREG_CALC_RESULT_HI, EREG_CORRECT_RESULT_HI, fail;
+
#define TEST_CASE_PSW(num, testreg, correct, correct_psw, code...) \
test_ ## num: \
code; \
@@ -57,7 +78,13 @@ test_ ## num: \
insn DREG_CALC_RESULT, DREG_RS1, DREG_RS2; \
)
-
+#define TEST_E_ED(insn, num, res_hi, res_lo, rs1_hi, rs1_lo, rs2) \
+ TEST_CASE_E(num, res_lo, res_hi, \
+ LI(EREG_RS1_LO, rs1_lo); \
+ LI(EREG_RS1_HI, rs1_hi); \
+ LI(DREG_RS2, rs2); \
+ insn EREG_CALC_RESULT, EREG_RS1, DREG_RS2; \
+ )
/* Pass/Fail handling part */
#define TEST_PASSFAIL \
diff --git a/tests/tcg/tricore/test_dvstep.S b/tests/tcg/tricore/test_dvstep.S
new file mode 100644
index 0000000000..858dbc62dd
--- /dev/null
+++ b/tests/tcg/tricore/test_dvstep.S
@@ -0,0 +1,15 @@
+#include "macros.h"
+.text
+.global _start
+_start:
+ # Result RS1 RS2
+ TEST_E_ED(dvstep, 1, 0x000001ff, 0xfffe5cff, 0x00000001, 0xfffffe5c, 0x0)
+ TEST_E_ED(dvstep, 2, 0x00000000, 0x000000ff, 0x00000000, 0x00000000, 0x0)
+ TEST_E_ED(dvstep, 3, 0x0000f000, 0x000000fd, 0x010000f0, 0x00000000, 0x0)
+ TEST_E_ED(dvstep, 4, 0xfffff000, 0x00000000, 0x7ffffff0, 0x00000000, 0x0)
+ TEST_E_ED(dvstep.u, 5, 0xffffff00, 0x100008ff, 0xffffffff, 0x00100008, 0x0)
+ TEST_E_ED(dvstep.u, 6, 0x00000100, 0x00000000, 0x08000001, 0x00000000, \
+ 0xffffff2d)
+
+ TEST_PASSFAIL
+
--
2.26.2
next prev parent reply other threads:[~2020-06-04 9:03 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-04 8:54 [PATCH v2 00/15] tests/tcg: Add TriCore tests Bastian Koppelmann
2020-06-04 8:54 ` [PATCH v2 01/15] docker/tricore: Use stretch-slim as a base image Bastian Koppelmann
2020-06-04 15:41 ` Alex Bennée
2020-06-04 8:54 ` [PATCH v2 02/15] tests/tcg: Add docker_as and docker_ld cmds Bastian Koppelmann
2020-06-16 16:13 ` Alex Bennée
2020-06-04 8:54 ` [PATCH v2 03/15] tests/tcg: Run timeout cmds using --foreground Bastian Koppelmann
2020-06-16 16:22 ` Alex Bennée
2020-06-17 6:13 ` Bastian Koppelmann
2020-06-17 9:59 ` Alex Bennée
2020-06-17 10:52 ` Bastian Koppelmann
2020-06-04 8:54 ` [PATCH v2 04/15] hw/tricore: Add testdevice for tests in tests/tcg/ Bastian Koppelmann
2020-06-16 17:07 ` Alex Bennée
2020-06-04 8:54 ` [PATCH v2 05/15] tests/tcg/tricore: Add build infrastructure Bastian Koppelmann
2020-06-16 17:22 ` Alex Bennée
2020-06-04 8:54 ` [PATCH v2 06/15] tests/tcg/tricore: Add macros to create tests and first test 'abs' Bastian Koppelmann
2020-06-16 17:28 ` Alex Bennée
2020-06-04 8:54 ` [PATCH v2 07/15] tests/tcg/tricore: Add bmerge test Bastian Koppelmann
2020-06-04 8:54 ` [PATCH v2 08/15] tests/tcg/tricore: Add clz test Bastian Koppelmann
2020-06-04 8:54 ` Bastian Koppelmann [this message]
2020-06-04 8:54 ` [PATCH v2 10/15] tests/tcg/tricore: Add fadd test Bastian Koppelmann
2020-06-04 8:54 ` [PATCH v2 11/15] tests/tcg/tricore: Add fmul test Bastian Koppelmann
2020-06-04 8:54 ` [PATCH v2 12/15] tests/tcg/tricore: Add ftoi test Bastian Koppelmann
2020-06-04 8:54 ` [PATCH v2 13/15] tests/tcg/tricore: Add madd test Bastian Koppelmann
2020-06-04 8:54 ` [PATCH v2 14/15] tests/tcg/tricore: Add msub test Bastian Koppelmann
2020-06-04 8:54 ` [PATCH v2 15/15] tests/tcg/tricore: Add muls test Bastian Koppelmann
2020-06-04 9:37 ` [PATCH v2 00/15] tests/tcg: Add TriCore tests no-reply
2020-06-16 17:29 ` Alex Bennée
2021-02-22 9:23 ` Thomas Huth
2021-02-23 10:25 ` Bastian Koppelmann
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