diff options
Diffstat (limited to 'arch/s390/purgatory/Makefile')
| -rw-r--r-- | arch/s390/purgatory/Makefile | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/arch/s390/purgatory/Makefile b/arch/s390/purgatory/Makefile index d237bc6841cb..0c196a5b194a 100644 --- a/arch/s390/purgatory/Makefile +++ b/arch/s390/purgatory/Makefile @@ -1,7 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -OBJECT_FILES_NON_STANDARD := y - purgatory-y := head.o purgatory.o string.o sha256.o mem.o targets += $(purgatory-y) purgatory.lds purgatory purgatory.chk purgatory.ro @@ -10,25 +8,23 @@ PURGATORY_OBJS = $(addprefix $(obj)/,$(purgatory-y)) $(obj)/sha256.o: $(srctree)/lib/crypto/sha256.c FORCE $(call if_changed_rule,cc_o_c) -CFLAGS_sha256.o := -D__DISABLE_EXPORTS +CFLAGS_sha256.o := -D__NO_FORTIFY $(obj)/mem.o: $(srctree)/arch/s390/lib/mem.S FORCE $(call if_changed_rule,as_o_S) -KCOV_INSTRUMENT := n -GCOV_PROFILE := n -UBSAN_SANITIZE := n -KASAN_SANITIZE := n -KCSAN_SANITIZE := n - -KBUILD_CFLAGS := -fno-strict-aliasing -Wall -Wstrict-prototypes +KBUILD_CFLAGS := -std=gnu11 -fms-extensions -fno-strict-aliasing -Wall -Wstrict-prototypes KBUILD_CFLAGS += -Wno-pointer-sign -Wno-sign-compare KBUILD_CFLAGS += -fno-zero-initialized-in-bss -fno-builtin -ffreestanding -KBUILD_CFLAGS += -c -MD -Os -m64 -msoft-float -fno-common +KBUILD_CFLAGS += -Os -m64 -msoft-float -fno-common KBUILD_CFLAGS += -fno-stack-protector +KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING +KBUILD_CFLAGS += -D__DISABLE_EXPORTS KBUILD_CFLAGS += $(CLANG_FLAGS) +KBUILD_CFLAGS += $(if $(CONFIG_CC_IS_CLANG),-Wno-microsoft-anon-tag) KBUILD_CFLAGS += $(call cc-option,-fno-PIE) KBUILD_AFLAGS := $(filter-out -DCC_USING_EXPOLINE,$(KBUILD_AFLAGS)) +KBUILD_AFLAGS += -D__DISABLE_EXPORTS # Since we link purgatory with -r unresolved symbols are not checked, so we # also link a purgatory.chk binary without -r to check for unresolved symbols. |