From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 26 Aug 2026 11:30:49 +0200 Received: from mx1.white.stw.pengutronix.de ([185.203.200.13]) 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 1wz9y4-007Nvi-2a for lore@lore.pengutronix.de; Wed, 26 Aug 2026 11:30:49 +0200 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by mx1.white.stw.pengutronix.de (Postfix) with ESMTPS id 699FA20205A for ; Wed, 26 Aug 2026 11:30:49 +0200 (CEST) Authentication-Results: mx1.white.stw.pengutronix.de; dkim=pass header.d=lists.infradead.org header.s=bombadil.20210309 header.b=hpYRd5CM; dmarc=none; spf=pass (mx1.white.stw.pengutronix.de: domain of "barebox-bounces+lore=pengutronix.de@lists.infradead.org" designates 2607:7c80:54:3::133 as permitted sender) smtp.mailfrom="barebox-bounces+lore=pengutronix.de@lists.infradead.org" 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:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=bmtmH0Aa4bcdb9NJLdW0sOMisi5SzgO+olsOOvAG42c=; b=hpYRd5CMDIqKWUssGR3xBRxHeU uJd1//QWWUVmbdrn5x4S51sHMUW+L8/o3DhEK5tb9f6MOdwT4ASyHfOneJ7tICKhikBTZKR528zo0 Vj1CSupTeejeHv0sJrzi3meCi01VvYOPV+kvdiYOmhTqhGUuzcRN/rfLa2IuV7pnjlHk32PrTCJvc VNUMrO1MHOm/1ulFxH96jwiU/ic8mzM4y5LP83KOomPpuQGL/1R+D6ByVlXsJaZ0L0sm8hTHzuv16 M/VOlwUcB8XX7sDKtLe1mnvIM7IuwvYrlQ8KXuXACc1HnUKxhiDUKvTYsboMgoVxGEpwgp8vtURXN de5mH2xA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wz9ws-00000002CFe-0r6w; Wed, 26 Aug 2026 09:29:34 +0000 Received: from mx1.white.stw.pengutronix.de ([2a0a:edc0:0:b01:1d::107]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wz9wo-00000002CES-3YvX for barebox@lists.infradead.org; Wed, 26 Aug 2026 09:29:32 +0000 Received: from drehscheibe.grey.stw.pengutronix.de (drehscheibe.grey.stw.pengutronix.de [IPv6:2a0a:edc0:0:c01:1d::a2]) (Authenticated sender: relay-from-drehscheibe.grey.stw.pengutronix.de) by mx1.white.stw.pengutronix.de (Postfix) with ESMTPSA id CA1812017E5; Wed, 26 Aug 2026 11:29:28 +0200 (CEST) Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) 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 1wz9wm-003PtJ-2L; Wed, 26 Aug 2026 11:29:28 +0200 Received: from [::1] (helo=dude05.red.stw.pengutronix.de) by dude05.red.stw.pengutronix.de with esmtp (Exim 4.98.2) (envelope-from ) id 1wz9wm-00000009ubj-2bvi; Wed, 26 Aug 2026 11:29:28 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Subject: [PATCH 2/2] RISC-V: reloc: ignore R_RISCV_NONE relocations Date: Wed, 26 Aug 2026 11:29:25 +0200 Message-ID: <20260826092927.2362311-2-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260826092927.2362311-1-a.fatoum@pengutronix.de> References: <20260826092927.2362311-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260826_022931_103375_864E1CCD X-CRM114-Status: UNSURE ( 8.58 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: When linking a position independent executable, the linker may reserve a dynamic relocation slot for a reference to an absolute symbol and only later determine that no runtime relocation is needed. Th [...] Content analysis details: (-1.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.0 DMARC_MISSING Missing DMARC policy 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-Spamd-Result: default: False [-56.21 / 15.00]; RECEIVED_AUTHENTICATED_BY_MX1(-50.00)[]; BAYES_HAM(-3.00)[99.99%]; DWL_DNSWL_MED(-2.00)[infradead.org:dkim]; KNOWN_LIST_ID(-1.00)[barebox.lists.infradead.org]; MID_CONTAINS_FROM(1.00)[]; RCVD_DKIM_ARC_DNSWL_MED(-0.50)[]; R_MISSING_CHARSET(0.50)[]; RCVD_IN_DNSWL_MED(-0.40)[2a0a:edc0:0:1101:1d::54:received,2607:7c80:54:3::133:from]; MAILLIST(-0.20)[mailman]; R_SPF_ALLOW(-0.20)[+mx:c]; R_DKIM_ALLOW(-0.20)[lists.infradead.org:s=bombadil.20210309]; RCVD_IN_DNSWL_LOW(-0.10)[2a0a:edc0:0:c01:1d::a2:received]; MIME_GOOD(-0.10)[text/plain]; HAS_LIST_UNSUB(-0.01)[]; RCPT_COUNT_TWO(0.00)[2]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; RECEIVED_HELO_LOCALHOST(0.00)[]; DMARC_NA(0.00)[pengutronix.de]; DKIM_TRACE(0.00)[lists.infradead.org:+]; TAGGED_FROM(0.00)[lore=pengutronix.de]; FROM_NEQ_ENVFROM(0.00)[a.fatoum@pengutronix.de,barebox-bounces@lists.infradead.org]; FROM_HAS_DN(0.00)[]; RCVD_TLS_LAST(0.00)[]; RCVD_COUNT_FIVE(0.00)[5]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM(-0.00)[-1.000]; ASN(0.00)[asn:7247, ipnet:2607:7c80:54::/48, country:US]; FORGED_SENDER_MAILLIST(0.00)[] X-Rspamd-Action: no action X-Rspamd-Server: mx1 X-Stat-Signature: bdceojhby8tx5z9qw5ew3477strgqwgi X-Rspamd-Queue-Id: 699FA20205A When linking a position independent executable, the linker may reserve a dynamic relocation slot for a reference to an absolute symbol and only later determine that no runtime relocation is needed. The slot is not removed, but turned into an R_RISCV_NONE entry, which must be ignored. Assisted-by: Claude:fable-5 Signed-off-by: Ahmad Fatoum --- arch/riscv/lib/reloc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/riscv/lib/reloc.c b/arch/riscv/lib/reloc.c index 71d59d4ab62e..99dde7bfffe2 100644 --- a/arch/riscv/lib/reloc.c +++ b/arch/riscv/lib/reloc.c @@ -45,6 +45,8 @@ static void relocate_image(unsigned long offset, fixup = (unsigned long *)(rela->r_offset + offset); switch (RISC_R_TYPE(rela->r_info)) { + case R_RISCV_NONE: + break; case R_RISCV_RELATIVE: *fixup = rela->r_addend + offset; break; -- 2.47.3