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X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Claude Sonnet 4.5" Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 08/19] Makefile: add barebox.elf build target X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) 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. Signed-off-by: Sascha Hauer Co-Authored-By: Claude Sonnet 4.5 --- Makefile | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 75e14383bcdcf987d091442adba9b053af28eae7..c1aa6935abe5c65156b812d4a0b21c6d488038ae 100644 --- a/Makefile +++ b/Makefile @@ -850,6 +850,9 @@ 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 @@ -1091,6 +1094,17 @@ 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=.note.gnu.build-id + +quiet_cmd_objcopy_elf = OBJCOPY $@ + cmd_objcopy_elf = $(OBJCOPY) $(OBJCOPYFLAGS_barebox.elf) $< $@ + +barebox.elf: barebox FORCE + $(call if_changed,objcopy_elf) + quiet_cmd_barebox_proper__ = CC $@ cmd_barebox_proper__ = $(CC) -r -o $@ -Wl,--whole-archive $(BAREBOX_OBJS) @@ -1388,7 +1402,7 @@ CLEAN_FILES += barebox System.map include/generated/barebox_default_env.h \ .tmp_version .tmp_barebox* barebox.bin barebox.map \ .tmp_kallsyms* barebox.ldr compile_commands.json \ .tmp_barebox.o barebox.o barebox-flash-image \ - barebox.srec barebox.s5p barebox.ubl \ + barebox.srec barebox.elf barebox.s5p barebox.ubl \ barebox.uimage \ barebox.efi barebox.canon-a1100.bin -- 2.47.3