Makefile.preinstall

# SPDX-License-Identifier: GPL-2.0

include $(KERNEL_SRC)/scripts/Kbuild.include

CMD_UFS_PIXEL_FIPS_GEN_HMAC = $(OBJTREE)/drivers/ufs/ufs-pixel-fips_gen_hmac
quiet_cmd_pixel_ufs_gen_hmac = HMAC    $@
      cmd_pixel_ufs_gen_hmac = \
	test ! -f $(OBJTREE)/drivers/ufs/ufs-pixel-fips140.ko || \
	{ $(READELF) -SW $(OBJTREE)/drivers/ufs/ufs-pixel-fips140.ko|grep -Eo '\.init\.rela\.text\S*' || \
	{ $(OBJCOPY) $@ \
	--dump-section=$(shell $(READELF) -SW $@|grep -Eo '\.rela\.text\S*')=$@.rela.text && \
	$(OBJCOPY) $@ \
	--add-section=.init.rela.text=$@.rela.text \
	--set-section-flags=.init.rela.text=alloc,readonly && \
	$(CMD_UFS_PIXEL_FIPS_GEN_HMAC) $@ ; } ; }

$(OBJTREE)/drivers/ufs/ufs-pixel-fips140.ko: FORCE
	$(call cmd,pixel_ufs_gen_hmac)

modules_preinstall: $(OBJTREE)/drivers/ufs/ufs-pixel-fips140.ko
	@echo Calling modules_preinstall

clean_preinstall: FORCE
	rm -f $(OBJTREE)/drivers/ufs/ufs-pixel-fips140.ko.rela.text

clean: clean_preinstall

FORCE:

.PHONY: FORCE