From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 05 Jan 2026 16:43:59 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vcmkR-001ZIn-0f for lore@lore.pengutronix.de; Mon, 05 Jan 2026 16:43:59 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vcmkQ-0005yr-M4 for lore@pengutronix.de; Mon, 05 Jan 2026 16:43:59 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=gAkW3CrBc75MBpfu65hRQFxRTKvHrwdSzOpGwggRP+A=; b=SmN8y+xyL5MVji5HyE/52V21xc 5la007WdZ1xUhDYy6670smrL2EnKcRWAOK1o3WHYo9uhJHACWYFXIiO+pCSPuqs3ohSkZUHVXf/IO BDIA+rPYwERifz4mI82qj/6rY8sMuo+QTfD1NZjVS/2syT8iatzN7PTBctuYhFumpWnM1Sm9prmfw IVNLAZoyN/HttqCndKs/+nB+wOBwbilkcApvBu3GEL7rl2aIKPSc+ZyY5QIqOIJldJZ+/Zbl5sK7b loigheoH6gEHPoVES1g/Ow+B5JwR3OCtu5fVDu2dQ2PnM2dfqgZyy7s7u8cWLjksspiaVuqUk5Ght ifXEESEQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vcmjo-0000000Bcws-3u1S; Mon, 05 Jan 2026 15:43:20 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vcmjm-0000000BcwS-2MHg for barebox@lists.infradead.org; Mon, 05 Jan 2026 15:43:19 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vcmjk-0005pP-Q1; Mon, 05 Jan 2026 16:43:16 +0100 Received: from pty.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::c5]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vcmjk-009CLH-1u; Mon, 05 Jan 2026 16:43:16 +0100 Received: from sha by pty.whiteo.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1vcmjk-00CUt5-1d; Mon, 05 Jan 2026 16:43:16 +0100 Date: Mon, 5 Jan 2026 16:43:16 +0100 From: Sascha Hauer To: Ahmad Fatoum Cc: BAREBOX , "Claude Sonnet 4.5" Message-ID: References: <20260105-pbl-load-elf-v1-0-e97853f98232@pengutronix.de> <20260105-pbl-load-elf-v1-8-e97853f98232@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260105_074318_600658_0C5EBF12 X-CRM114-Status: GOOD ( 15.72 ) 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: , 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=-3.9 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: Re: [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) On Mon, Jan 05, 2026 at 01:22:40PM +0100, Ahmad Fatoum wrote: > > .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 $< $@ > > > > +OBJCOPYFLAGS_barebox.elf = --strip-debug --strip-unneeded \ > > --strip-section-headers goes the farthest I think. The objcopy from the toolchain I used (binutils-2.40) doesn't support this option. A newer one I just upgraded to indeed does. Sascha > OBJCOPYFLAGS_$@ = $your_options. > > > Sidenote: We should add --error-rwx-segments depending on > CONFIG_PBL_IMAGE_ELF. Is this a objcopy option? My objcopy doesn't seem to support this. Sascha -- 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 |