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Merge tag 'arc-5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

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Pull ARC updates from Vineet Gupta:
 "Things are quieter on upstreaming front as we are mostly focusing on
  ARCv3/ARC64 port.

  This contains just build system updates from Masahiro Yamada"

* tag 'arc-5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
  ARC: build: use $(READELF) instead of hard-coded readelf
  ARC: build: remove unneeded extra-y
  ARC: build: move symlink creation to arch/arc/Makefile to avoid race
  ARC: build: add boot_targets to PHONY
  ARC: build: add uImage.lzma to the top-level target
  ARC: build: remove non-existing bootpImage from KBUILD_IMAGE
This commit is contained in:
Linus Torvalds
2021-01-05 12:46:27 -08:00
parent aa35e45cd4 3a71e42313
commit f6e7a024bf
2 changed files with 17 additions and 21 deletions
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20
arch/arc/Makefile
View File

@@ -102,16 +102,22 @@ libs-y += arch/arc/lib/ $(LIBGCC)
boot := arch/arc/boot
#default target for make without any arguments.
KBUILD_IMAGE := $(boot)/bootpImage
all: bootpImage
bootpImage: vmlinux
boot_targets += uImage uImage.bin uImage.gz
boot_targets := uImage.bin uImage.gz uImage.lzma
PHONY += $(boot_targets)
$(boot_targets): vmlinux
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
uimage-default-y := uImage.bin
uimage-default-$(CONFIG_KERNEL_GZIP) := uImage.gz
uimage-default-$(CONFIG_KERNEL_LZMA) := uImage.lzma
PHONY += uImage
uImage: $(uimage-default-y)
@ln -sf $< $(boot)/uImage
@$(kecho) ' Image $(boot)/uImage is ready'
CLEAN_FILES += $(boot)/uImage
archclean:
$(Q)$(MAKE) $(clean)=$(boot)

18
arch/arc/boot/Makefile
View File

@@ -1,5 +1,4 @@
# SPDX-License-Identifier: GPL-2.0
targets := vmlinux.bin vmlinux.bin.gz uImage
# uImage build relies on mkimage being availble on your host for ARC target
# You will need to build u-boot for ARC, rename mkimage to arc-elf32-mkimage
@@ -7,23 +6,18 @@ targets := vmlinux.bin vmlinux.bin.gz uImage
OBJCOPYFLAGS= -O binary -R .note -R .note.gnu.build-id -R .comment -S
LINUX_START_TEXT = $$(readelf -h vmlinux | \
LINUX_START_TEXT = $$($(READELF) -h vmlinux | \
grep "Entry point address" | grep -o 0x.*)
UIMAGE_LOADADDR = $(CONFIG_LINUX_LINK_BASE)
UIMAGE_ENTRYADDR = $(LINUX_START_TEXT)
suffix-y := bin
suffix-$(CONFIG_KERNEL_GZIP) := gz
suffix-$(CONFIG_KERNEL_LZMA) := lzma
targets += uImage
targets += vmlinux.bin
targets += vmlinux.bin.gz
targets += vmlinux.bin.lzma
targets += uImage.bin
targets += uImage.gz
targets += uImage.lzma
extra-y += vmlinux.bin
extra-y += vmlinux.bin.gz
extra-y += vmlinux.bin.lzma
$(obj)/vmlinux.bin: vmlinux FORCE
$(call if_changed,objcopy)
@@ -42,7 +36,3 @@ $(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE
$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE
$(call if_changed,uimage,lzma)
$(obj)/uImage: $(obj)/uImage.$(suffix-y)
@ln -sf $(notdir $<) $@
@echo ' Image $@ is ready'