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| author | Paul Burton <paul.burton@imgtec.com> | 2017-06-15 17:05:09 -0700 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2017-07-25 20:44:00 +0200 |
| commit | 09bebb8397f72340812de577a2d00612c7b7ed75 (patch) | |
| tree | cd88592619ba97b16285233706352ebaf6564b19 | |
| parent | d56b4b19744c314c26dc77585a7c7a9253d1487d (diff) | |
Makefile: Allow arch post-link hook
This commit allows an architecture to provide a Makefile.postlink whose
u-boot target gets invoked after the u-boot ELF is linked. This will be
of use for MIPS in a following commit.
This mirrors Linux commit fbe6e37dab97 ("kbuild: add arch specific
post-link Makefile").
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: u-boot@lists.denx.de
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| -rw-r--r-- | Makefile | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -1232,13 +1232,16 @@ u-boot.elf: u-boot.bin $(Q)$(OBJCOPY) -I binary $(PLATFORM_ELFFLAGS) $< u-boot-elf.o $(call if_changed,u-boot-elf) +ARCH_POSTLINK := $(wildcard $(srctree)/arch/$(ARCH)/Makefile.postlink) + # Rule to link u-boot # May be overridden by arch/$(ARCH)/config.mk quiet_cmd_u-boot__ ?= LD $@ cmd_u-boot__ ?= $(LD) $(LDFLAGS) $(LDFLAGS_u-boot) -o $@ \ -T u-boot.lds $(u-boot-init) \ --start-group $(u-boot-main) --end-group \ - $(PLATFORM_LIBS) -Map u-boot.map + $(PLATFORM_LIBS) -Map u-boot.map; \ + $(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true) quiet_cmd_smap = GEN common/system_map.o cmd_smap = \ @@ -1248,7 +1251,7 @@ cmd_smap = \ -c $(srctree)/common/system_map.c -o common/system_map.o u-boot: $(u-boot-init) $(u-boot-main) u-boot.lds FORCE - $(call if_changed,u-boot__) + +$(call if_changed,u-boot__) ifeq ($(CONFIG_KALLSYMS),y) $(call cmd,smap) $(call cmd,u-boot__) common/system_map.o |