selftests/powerpc: Add test for 32 bits memcmp (1bb07b59) · Commits · 戴 / test

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> [mpe: Fix 64-bit build by adding build_32bit test] Signed-off-by:

tools/testing/selftests/powerpc/stringloops/Makefile

+17 −3

Original line number	Diff line number	Diff line
		# 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

		build_32bit = $(shell if ($(CC) $(CFLAGS) -m32 -o /dev/null memcmp.c >/dev/null 2>&1) then echo "1"; fi)

		TEST_GEN_PROGS := memcmp_64

		$(OUTPUT)/memcmp_64: memcmp.c
		$(OUTPUT)/memcmp_64: CFLAGS += -m64 -maltivec

		ifeq ($(build_32bit),1)
		$(OUTPUT)/memcmp_32: memcmp.c
		$(OUTPUT)/memcmp_32: CFLAGS += -m32

		TEST_GEN_PROGS += memcmp_32
		endif

		ASFLAGS = $(CFLAGS)

		include ../../lib.mk

0 → 120000

+1 −0

Original line number	Diff line number	Diff line
		../../../../../arch/powerpc/lib/memcmp_32.S
		No newline at end of file