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Tue, 06 Jan 2026 14:11:47 +0100 Received: from sha by pty.whiteo.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1vd6qh-00EK3U-2F; Tue, 06 Jan 2026 14:11:47 +0100 Date: Tue, 6 Jan 2026 14:11:47 +0100 From: Sascha Hauer To: Ahmad Fatoum Cc: BAREBOX , "Claude Sonnet 4.5" Message-ID: References: <20260106-pbl-load-elf-v2-0-487bc760f045@pengutronix.de> <20260106-pbl-load-elf-v2-5-487bc760f045@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-20260106_131149_267318_0886BC24 X-CRM114-Status: GOOD ( 17.66 ) 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 v2 05/21] riscv: define generic relocate_image 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 Tue, Jan 06, 2026 at 02:10:02PM +0100, Ahmad Fatoum wrote: > Hi, > > On 1/6/26 1:53 PM, Sascha Hauer wrote: > > For use by the ELF loader in PBL to relocate barebox proper, export a > > new relocate_image capable of relocating barebox and implement > > relocate_to_current_adr() in terms of it. > > > > Signed-off-by: Sascha Hauer > > Reviewed-by: Ahmad Fatoum > > > - dstart = runtime_address(__rel_dyn_start); > > - dend = runtime_address(__rel_dyn_end); > > - dynsym = runtime_address(__dynsym_start); > > Interestingly dynend wasn't used here and no memset, unlike for ARM and > also it needs dynsym even with RELA... Yes, as said, the memset is only needed for multiple relocations of the same image. Likely nobody trapped into this on RiscV. 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 |