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# SPDX-License-Identifier: GPL-2.0
# ===========================================================================
# Post-link x86 pass
# ===========================================================================
#
# 1. Separate relocations from vmlinux into vmlinux.relocs.
# 2. Strip relocations from vmlinux.
PHONY := __archpost
__archpost:
-include include/config/auto.conf
include $(srctree)/scripts/Kbuild.include
CMD_RELOCS = arch/x86/tools/relocs
OUT_RELOCS = arch/x86/boot/compressed
quiet_cmd_relocs = RELOCS $(OUT_RELOCS)/$@.relocs
cmd_relocs = \
mkdir -p $(OUT_RELOCS); \
$(CMD_RELOCS) $@ > $(OUT_RELOCS)/$@.relocs; \
$(CMD_RELOCS) --abs-relocs $@
quiet_cmd_strip_relocs = RSTRIP $@
cmd_strip_relocs = \
$(OBJCOPY) --remove-section='.rel.*' --remove-section='.rel__*' \
--remove-section='.rela.*' --remove-section='.rela__*' $@
# `@true` prevents complaint when there is nothing to be done
vmlinux: FORCE
@true
ifeq ($(CONFIG_X86_NEED_RELOCS),y)
$(call cmd,relocs)
$(call cmd,strip_relocs)
endif
clean:
@rm -f $(OUT_RELOCS)/vmlinux.relocs
PHONY += FORCE clean
FORCE:
.PHONY: $(PHONY)
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