[linux-2.6-block.git] / arch / powerpc / purgatory / Makefile

# SPDX-License-Identifier: GPL-2.0

targets += trampoline_$(BITS).o purgatory.ro

# When profile-guided optimization is enabled, llvm emits two different
# overlapping text sections, which is not supported by kexec. Remove profile
# optimization flags.
KBUILD_CFLAGS := $(filter-out -fprofile-sample-use=% -fprofile-use=%,$(KBUILD_CFLAGS))

LDFLAGS_purgatory.ro := -e purgatory_start -r --no-undefined

$(obj)/purgatory.ro: $(obj)/trampoline_$(BITS).o FORCE
		$(call if_changed,ld)

$(obj)/kexec-purgatory.o: $(obj)/purgatory.ro

obj-y	+= kexec-purgatory.o
Commit	Line	Data
b2441318	1	# SPDX-License-Identifier: GPL-2.0
f072015c	2
92579713	3	targets += trampoline_$(BITS).o purgatory.ro
0d976313	4
20188bac RR	5	# When profile-guided optimization is enabled, llvm emits two different
	6	# overlapping text sections, which is not supported by kexec. Remove profile
	7	# optimization flags.
	8	KBUILD_CFLAGS := $(filter-out -fprofile-sample-use=% -fprofile-use=%,$(KBUILD_CFLAGS))
	9
0d976313 TJB	10	LDFLAGS_purgatory.ro := -e purgatory_start -r --no-undefined
0d976313 TJB	11
19031275	12	$(obj)/purgatory.ro: $(obj)/trampoline_$(BITS).o FORCE
0d976313 TJB	13	$(call if_changed,ld)
0d976313 TJB	14
92579713	15	$(obj)/kexec-purgatory.o: $(obj)/purgatory.ro
0d976313 TJB	16
0d976313 TJB	17	obj-y += kexec-purgatory.o