Hi, On 1/6/26 1:53 PM, Sascha Hauer wrote: > Add a build target to create barebox.elf, which provides an ELF format > version of barebox that can be used for debugging or alternative boot > scenarios.
I don't find my feedback re: different name for barebox.elf (e.g. vmbarebox) and use of --strip-all/--strip-section-headers addressed here. Cheers, Ahmad > > Signed-off-by: Sascha Hauer <[email protected]> > Co-Authored-By: Claude Sonnet 4.5 <[email protected]> > --- > Makefile | 13 ++++++++++++- > 1 file changed, 12 insertions(+), 1 deletion(-) > > diff --git a/Makefile b/Makefile > index > 3b31cecc22c431a063b8d2d3c387da487b698e74..aa12b385c779512fe20d33792f4968fed2eec29a > 100644 > --- a/Makefile > +++ b/Makefile > @@ -853,6 +853,9 @@ all: barebox-flash-images > endif > > all: $(symlink-y) > +ifeq ($(CONFIG_PBL_IMAGE)-$(CONFIG_PBL_IMAGE_NO_PIGGY),y-) > +all: barebox.elf > +endif > > .SECONDEXPANSION: > $(symlink-y): $$(or $$(SYMLINK_DEP_$$(@F)),$$(SYMLINK_TARGET_$$(@F))) FORCE > @@ -1096,6 +1099,14 @@ barebox.fit: > images/barebox-$(CONFIG_ARCH_LINUX_NAME).fit > barebox.srec: barebox > $(OBJCOPY) -O srec $< $@ > > +OBJCOPYFLAGS_barebox.elf = --strip-debug --strip-unneeded \ > + --remove-section=.comment \ > + --remove-section=.note* \ > + --remove-section=.gnu.hash > + > +barebox.elf: barebox FORCE > + $(call if_changed,objcopy) > + > quiet_cmd_barebox_proper__ = CC $@ > cmd_barebox_proper__ = $(CC) -r -o $@ -Wl,--whole-archive > $(BAREBOX_OBJS) > > @@ -1378,7 +1389,7 @@ CLEAN_FILES += barebox System.map > include/generated/barebox_default_env.h \ > .tmp_version .tmp_barebox* barebox.bin barebox.map \ > .tmp_kallsyms* compile_commands.json \ > .tmp_barebox.o barebox.o barebox-flash-image \ > - barebox.srec barebox.efi > + barebox.srec barebox.efi barebox.elf > > CLEAN_FILES += scripts/bareboxenv-target scripts/kernel-install-target > \ > scripts/bareboxcrc32-target scripts/bareboximd-target \ > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
