From nobody Mon Feb 9 16:51:58 2026 Received: from mail-ed1-f46.google.com (mail-ed1-f46.google.com [209.85.208.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 922DC78C6D for ; Mon, 15 Apr 2024 14:55:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.46 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713192950; cv=none; b=Hjk4txIWy5V7NyNTplwjaJGylfIdchZhdVSVyo9FHzEFQE6PnXB/lRbKx+MAi0goqhGCHdhdD2D2suLOVURN9cWZrjLNwnapr/gV1gkykrtphE0FTEI9ZdoA9cyTI+Su6DPG849qtwwk6KU9OgGqOZV4UUYP72M+eOtRKMcUXcQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713192950; c=relaxed/simple; bh=hVTH5bLCNmcxmn1AYn7nqYIKnxCb2Ab5PWYay7BarHM=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=h5bAmPQHQ4z+JojjduOmQFKnUfqbWNfSOMPEcmFA4ylVsVpA/mniYZyJwz9ceOtFy5dO0/vRF+2n4dcb4n+N91/5mHNADycTb702cN1mBBaf7LqQpRaJLE5O/GL8GiVuoKhy5vYK1Aey8jxXbYEL/fty2db+BJJsmla/vELIOjw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=G7rQApIk; arc=none smtp.client-ip=209.85.208.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="G7rQApIk" Received: by mail-ed1-f46.google.com with SMTP id 4fb4d7f45d1cf-56fffb1d14bso4751005a12.1 for ; Mon, 15 Apr 2024 07:55:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1713192947; x=1713797747; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=ftY3ceO7IaWaPhjW2mEyGYWXSld3NmgLxCpyOgogGis=; b=G7rQApIk0jXWhQKQf0l9PRbeSme0TQqtBdrAW4bdopUiXy/YXVG/LiSaLzL4SzrGoZ G8P8PWptUVEa8OZmRLkh7Uq+U10bGqUv4Ru5kUk0CMcBsXjkLfm5itCaxnauwQ2vM/pQ pXkwdE2yte2wsGsFq/Pm+iJvTVYJIw6jrwJLxnXB6ywmWUMEM2EkzuJHgevQulDqBKe2 Zrcm25phnDBA3Lt1h4zzAipz8raAPskgek7UAi5fB1Bx3pMvHXK6jjAOLEI0LEDtZ7HU TcBTxh3FASIzZH3JP+wi7cLiMVR7ydC9nnb8/oA1YPJ+B3Y4vxp6gZKk+mhDO4JlPaj5 Kx4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713192947; x=1713797747; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ftY3ceO7IaWaPhjW2mEyGYWXSld3NmgLxCpyOgogGis=; b=SbtIrso2qz1ZuNpEh9KIr9WHdsbVaI8K5MMZNNRq5uA3MMr2qLGK2SA8e5lIBBucUl U+jXkca53jaC8kgEyIbHdH92Wu30uJ/o/VWQj66hTDdpcQ/2iqzaKB67Rst2XZPQw86D oCikWi0HeBw+DIam74lo+gNmYnn6Bv4DxuuJUm+3JSpzjY4mu3qj+VBZg1RHzOJ9cCg4 IOFV4/xkXSpHtiC/BVCCquqWqUG/b2bJ5+TSSTE1N5hUftl+BiAqbiGm3SkV15F+w7EU eBFoPUOyBG+a2NoES+arKOHXibUwqD0qmkzQFz53VW5EMn+3RNWQWdJdbyfE1eiqXgqD ON/w== X-Forwarded-Encrypted: i=1; AJvYcCXCJOnoDNztr1pAiwL8m4CNuUrs1dlVpq65vpjIo8PJq4ZBTRPvKUMfNG8n+jzoab5StG0KYO2wMEeQVdbCJCibLM1NgWVU1pItFrDn X-Gm-Message-State: AOJu0Yy75iYPx8pvQzB8khfM5DqqIw/64LNcobGm5RkRn0O6gyVcGjfK r3dI/BqJzql1ZZTQ0z8Rybwoz8IiUHClSs69ASnx+rB3MRXsUm0b X-Google-Smtp-Source: AGHT+IHPfdMLWRvO52exJpQuI3qecs0Oxa8deY0XxfMEbWl1m/U/dLeCFRFdY3EaSvrvZdsQ0eqI/g== X-Received: by 2002:a50:8d5e:0:b0:567:e0e:dda5 with SMTP id t30-20020a508d5e000000b005670e0edda5mr9048713edt.17.1713192946819; Mon, 15 Apr 2024 07:55:46 -0700 (PDT) Received: from rex.hwlab.vusec.net (lab-4.lab.cs.vu.nl. [192.33.36.4]) by smtp.gmail.com with ESMTPSA id s13-20020a056402520d00b0056bf6287f32sm4893415edd.26.2024.04.15.07.55.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Apr 2024 07:55:46 -0700 (PDT) From: Brian Johannesmeyer To: Josh Poimboeuf , linux-kernel@vger.kernel.org, Brian Johannesmeyer Subject: [PATCH v2 4/7] scripts/faddr2line: Pass --addresses argument to addr2line Date: Mon, 15 Apr 2024 16:55:35 +0200 Message-Id: <20240415145538.1938745-5-bjohannesmeyer@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240415145538.1938745-1-bjohannesmeyer@gmail.com> References: <20240415145538.1938745-1-bjohannesmeyer@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" In preparation for identifying an addr2line sentinel. See previous work [0], which applies a similar change to perf. [0] commit 8dc26b6f718a ("perf srcline: Make sentinel reading for binutils addr2line more robust") Signed-off-by: Brian Johannesmeyer --- scripts/faddr2line | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/scripts/faddr2line b/scripts/faddr2line index bb3b5f03f4ea..820680c59a39 100755 --- a/scripts/faddr2line +++ b/scripts/faddr2line @@ -260,9 +260,12 @@ __faddr2line() { =20 # Pass section address to addr2line and strip absolute paths # from the output: - local args=3D"--functions --pretty-print --inlines --exe=3D$objfile" + local args=3D"--functions --pretty-print --inlines --addresses --exe=3D$= objfile" [[ $IS_VMLINUX =3D 0 ]] && args=3D"$args --section=3D$sec_name" - local output=3D$(${ADDR2LINE} $args $addr | sed "s; $dir_prefix\(\./\)*;= ;") + local output_with_addr=3D$(${ADDR2LINE} $args $addr | sed "s; $dir_prefi= x\(\./\)*; ;") + [[ -z $output_with_addr ]] && continue + + local output=3D$(echo "${output_with_addr}" | sed 's/^0x[0-9a-fA-F]*: //= ') [[ -z $output ]] && continue =20 # Default output (non --list): --=20 2.34.1