From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 14 Jan 2026 13:15:12 +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 1vfzmK-001EFQ-2L for lore@lore.pengutronix.de; Wed, 14 Jan 2026 13:15:12 +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 1vfzmJ-0002Ai-3D for lore@pengutronix.de; Wed, 14 Jan 2026 13:15:12 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:To:In-Reply-To: References:Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version: Subject:Date:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fgW5zIN0NLH2F95RuEt0sl83LkIEChxhWPm1sIO0cII=; b=0JIfq4o1SuCkV+Rq9b3hCsVf+h l6aCOL5a7gVSlgFaYC4ZwBRk3unkzKoRiihDNTfgBwe4j/fqbS4997kMtHAok0VTipgn6tSzLvG7M AFVacrVVGzP8+rCwPNd098TLGQZ22OAOmTKf3EKhFdH2cIUJbC+wwmljZboxW2CaXccI/RtmduLFD 0WvLeD+U+0OiwUHShdF9j/ZQDDV0RqAtW0aV9LDjxnsHA3YIL/pqWHFmEJTNwGGy5z8ZN204s8Ex5 lXCnEtJR5a9x3AihPVi56VIlfi99JUfVksf0W3ZMJiz+Vm4rqctiJfoxBAtnJsQN4Hr7NItogmujT N55huA7g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfzlk-0000000982S-0KlY; Wed, 14 Jan 2026 12:14:36 +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 1vfzlg-000000097yU-0QzW for barebox@lists.infradead.org; Wed, 14 Jan 2026 12:14:34 +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 1vfzlc-0001iY-Op; Wed, 14 Jan 2026 13:14:28 +0100 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) 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 1vfzld-000aPO-09; Wed, 14 Jan 2026 13:14:28 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.98.2) (envelope-from ) id 1vfzlc-00000000TKs-0wfo; Wed, 14 Jan 2026 13:14:28 +0100 From: Sascha Hauer Date: Wed, 14 Jan 2026 13:14:26 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260114-pbl-load-elf-v4-1-0afa78d95a7e@pengutronix.de> References: <20260114-pbl-load-elf-v4-0-0afa78d95a7e@pengutronix.de> In-Reply-To: <20260114-pbl-load-elf-v4-0-0afa78d95a7e@pengutronix.de> To: BAREBOX X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1768392868; l=1112; i=s.hauer@pengutronix.de; s=20230412; h=from:subject:message-id; bh=o3dZTE4Rsj3iw5Cfk911gHMWvUCKPdAwxaPSMmr8gwA=; b=My28giod6SqB7dUGTLJUqUXTZRibnsoWvnaHkCah+RSxBWl7k2mJmWKGL/Ivd1jZoEhUZUke0 OSlxPmcUGRKDZTSWu+0iyHx+KjN/iceDH1ykyn3PSAGOlLeMushDul7 X-Developer-Key: i=s.hauer@pengutronix.de; a=ed25519; pk=4kuc9ocmECiBJKWxYgqyhtZOHj5AWi7+d0n/UjhkwTg= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260114_041432_180962_C572385C X-CRM114-Status: UNSURE ( 8.89 ) X-CRM114-Notice: Please train this message. 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" , Ahmad Fatoum 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: [PATCH v4 01/22] Makefile.compiler: add objcopy-option 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) Similar to other *-option macros this one is for testing if objcopy flags are supported. Reviewed-by: Ahmad Fatoum Signed-off-by: Sascha Hauer --- scripts/Makefile.compiler | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/scripts/Makefile.compiler b/scripts/Makefile.compiler index 1d34239b3bbaf49dede33f67d69ebeb511b5dc28..f2fdddd07bbef9ea90da219602086b5be591a75d 100644 --- a/scripts/Makefile.compiler +++ b/scripts/Makefile.compiler @@ -69,6 +69,11 @@ cc-ifversion = $(shell [ $(call cc-version, $(CC)) $(1) $(2) ] && echo $(3)) ld-option = $(call try-run,\ $(CC) -x c /dev/null -c -o "$$TMPO" ; $(LD) $(1) "$$TMPO" -o "$$TMP",$(1),$(2)) +# objcopy-option +# Usage: KBUILD_LDFLAGS += $(call objcopy-option,--strip-section-headers,--strip-all) +objcopy-option = $(call try-run,\ + $(CC) -x c /dev/null -c -o "$$TMPO"; $(OBJCOPY) $(1) "$$TMPO" "$$TMP",$(1),$(2)) + # Prefix -I with $(srctree) if it is not an absolute path. # skip if -I has no parameter addtree = $(if $(patsubst -I%,%,$(1)), \ -- 2.47.3