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#
# arch/riscv/boot/Makefile
#
# This file is included by the global makefile so that you can add your own
# architecture-specific flags and dependencies.
#
# This file is subject to the terms and conditions of the GNU General Public
# License. See the file "COPYING" in the main directory of this archive
# for more details.
#
# Copyright (C) 2018, Anup Patel.
# Author: Anup Patel <anup@brainfault.org>
#
# Based on the ia64 and arm64 boot/Makefile.
#
OBJCOPYFLAGS_Image :=-O binary -R .note -R .note.gnu.build-id -R .comment -S
OBJCOPYFLAGS_loader.bin :=-O binary
OBJCOPYFLAGS_xipImage :=-O binary -R .note -R .note.gnu.build-id -R .comment -S
targets := Image Image.* loader loader.o loader.lds loader.bin xipImage
ifeq ($(CONFIG_XIP_KERNEL),y)
quiet_cmd_mkxip = $(quiet_cmd_objcopy)
cmd_mkxip = $(cmd_objcopy)
$(obj)/xipImage: vmlinux FORCE
$(call if_changed,mkxip)
@$(kecho) ' Physical Address of xipImage: $(CONFIG_XIP_PHYS_ADDR)'
endif
ifdef CONFIG_RELOCATABLE
vmlinux.relocs: vmlinux
@ (! [ -f vmlinux.relocs ] && echo "vmlinux.relocs can't be found, please remove vmlinux and try again") || true
$(obj)/Image: vmlinux.relocs FORCE
else
$(obj)/Image: vmlinux FORCE
endif
$(call if_changed,objcopy)
$(obj)/Image.gz: $(obj)/Image FORCE
$(call if_changed,gzip)
$(obj)/loader.o: $(src)/loader.S $(obj)/Image
$(obj)/loader: $(obj)/loader.o $(obj)/Image $(obj)/loader.lds FORCE
$(Q)$(LD) -T $(obj)/loader.lds -o $@ $(obj)/loader.o
$(obj)/Image.bz2: $(obj)/Image FORCE
$(call if_changed,bzip2)
$(obj)/Image.lz4: $(obj)/Image FORCE
$(call if_changed,lz4)
$(obj)/Image.lzma: $(obj)/Image FORCE
$(call if_changed,lzma)
$(obj)/Image.lzo: $(obj)/Image FORCE
$(call if_changed,lzo)
$(obj)/Image.zst: $(obj)/Image FORCE
$(call if_changed,zstd)
$(obj)/loader.bin: $(obj)/loader FORCE
$(call if_changed,objcopy)
EFI_ZBOOT_PAYLOAD := Image
EFI_ZBOOT_BFD_TARGET := elf$(BITS)-littleriscv
EFI_ZBOOT_MACH_TYPE := RISCV$(BITS)
include $(srctree)/drivers/firmware/efi/libstub/Makefile.zboot
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