From: Christophe Leroy <christophe.leroy@c-s.fr>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
wei.guo.simon@gmail.com, segher@kernel.crashing.org
Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v8 1/4] selftests/powerpc: add test for 32 bits memcmp
Date: Wed, 1 Aug 2018 09:01:10 +0000 (UTC) [thread overview]
Message-ID: <b3d7b6cdb89a48be06a2630bf0d762d9d17d931f.1531511429.git.christophe.leroy@c-s.fr> (raw)
This patch renames memcmp test to memcmp_64 and adds
a memcmp_32 test for testing the 32 bits version of memcmp()
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
v8: rebased on latest powerpc/merge
v7: no change
v6: no change
v5: no change
v4: new
tools/testing/selftests/powerpc/stringloops/Makefile | 14 +++++++++++---
tools/testing/selftests/powerpc/stringloops/memcmp_32.S | 1 +
2 files changed, 12 insertions(+), 3 deletions(-)
create mode 120000 tools/testing/selftests/powerpc/stringloops/memcmp_32.S
diff --git a/tools/testing/selftests/powerpc/stringloops/Makefile b/tools/testing/selftests/powerpc/stringloops/Makefile
index c60c6172dd3c..3862256c2b7d 100644
--- a/tools/testing/selftests/powerpc/stringloops/Makefile
+++ b/tools/testing/selftests/powerpc/stringloops/Makefile
@@ -1,10 +1,18 @@
# SPDX-License-Identifier: GPL-2.0
# The loops are all 64-bit code
-CFLAGS += -m64 -maltivec
CFLAGS += -I$(CURDIR)
-TEST_GEN_PROGS := memcmp
-EXTRA_SOURCES := memcmp_64.S ../harness.c
+EXTRA_SOURCES := ../harness.c
+
+$(OUTPUT)/memcmp_64: memcmp.c
+$(OUTPUT)/memcmp_64: CFLAGS += -m64 -maltivec
+
+$(OUTPUT)/memcmp_32: memcmp.c
+$(OUTPUT)/memcmp_32: CFLAGS += -m32
+
+ASFLAGS = $(CFLAGS)
+
+TEST_GEN_PROGS := memcmp_32 memcmp_64
include ../../lib.mk
diff --git a/tools/testing/selftests/powerpc/stringloops/memcmp_32.S b/tools/testing/selftests/powerpc/stringloops/memcmp_32.S
new file mode 120000
index 000000000000..056f2b3af789
--- /dev/null
+++ b/tools/testing/selftests/powerpc/stringloops/memcmp_32.S
@@ -0,0 +1 @@
+../../../../../arch/powerpc/lib/memcmp_32.S
\ No newline at end of file
--
2.13.3
next reply other threads:[~2018-08-01 9:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-01 9:01 Christophe Leroy [this message]
2018-08-01 9:01 ` [PATCH v8 2/4] selftests/powerpc: Add test for strlen() Christophe Leroy
2018-08-01 9:01 ` [PATCH v8 3/4] powerpc/lib: implement strlen() in assembly for PPC32 Christophe Leroy
2018-08-01 9:01 ` [PATCH v8 4/4] selftests/powerpc: update strlen() test to test the new assembly function " Christophe Leroy
2018-08-08 14:26 ` [v8,1/4] selftests/powerpc: add test for 32 bits memcmp Michael Ellerman
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