From 396ab6ab284a9fff4154e9bd491372f43de8284c Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Wed, 1 Aug 2018 09:01:16 +0000 Subject: selftests/powerpc: Update strlen() test to test the new assembly function for PPC32 This patch adds a test for testing the new assembly strlen() for PPC32 Signed-off-by: Christophe Leroy [mpe: Fix 64-bit build] Signed-off-by: Michael Ellerman --- tools/testing/selftests/powerpc/stringloops/Makefile | 7 +++++++ tools/testing/selftests/powerpc/stringloops/asm/cache.h | 1 + tools/testing/selftests/powerpc/stringloops/strlen_32.S | 1 + 3 files changed, 9 insertions(+) create mode 100644 tools/testing/selftests/powerpc/stringloops/asm/cache.h create mode 120000 tools/testing/selftests/powerpc/stringloops/strlen_32.S (limited to 'tools/testing/selftests/powerpc') diff --git a/tools/testing/selftests/powerpc/stringloops/Makefile b/tools/testing/selftests/powerpc/stringloops/Makefile index 31499587b483..10b35c87a4f4 100644 --- a/tools/testing/selftests/powerpc/stringloops/Makefile +++ b/tools/testing/selftests/powerpc/stringloops/Makefile @@ -20,6 +20,13 @@ endif $(OUTPUT)/strlen: strlen.c string.c +ifeq ($(build_32bit),1) +$(OUTPUT)/strlen_32: strlen.c +$(OUTPUT)/strlen_32: CFLAGS += -m32 + +TEST_GEN_PROGS += strlen_32 +endif + ASFLAGS = $(CFLAGS) include ../../lib.mk diff --git a/tools/testing/selftests/powerpc/stringloops/asm/cache.h b/tools/testing/selftests/powerpc/stringloops/asm/cache.h new file mode 100644 index 000000000000..8a2840831122 --- /dev/null +++ b/tools/testing/selftests/powerpc/stringloops/asm/cache.h @@ -0,0 +1 @@ +#define IFETCH_ALIGN_BYTES 4 diff --git a/tools/testing/selftests/powerpc/stringloops/strlen_32.S b/tools/testing/selftests/powerpc/stringloops/strlen_32.S new file mode 120000 index 000000000000..72b13731b24c --- /dev/null +++ b/tools/testing/selftests/powerpc/stringloops/strlen_32.S @@ -0,0 +1 @@ +../../../../../arch/powerpc/lib/strlen_32.S \ No newline at end of file -- cgit v1.2.3-55-g7522