From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-sender-0.a4lg.com (mail-sender-0.a4lg.com [IPv6:2401:2500:203:30b:4000:6bfe:4757:0]) by sourceware.org (Postfix) with ESMTPS id ED4303858C74; Tue, 4 Oct 2022 11:26:02 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org ED4303858C74 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=irq.a4lg.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=irq.a4lg.com Received: from [127.0.0.1] (localhost [127.0.0.1]) by mail-sender-0.a4lg.com (Postfix) with ESMTPSA id 8C44F300089; Tue, 4 Oct 2022 11:26:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=irq.a4lg.com; s=2017s01; t=1664882760; bh=HMRey27JVokUP/ARfdDwsinverfFUgiCNhj/iusfwas=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: Mime-Version:Content-Transfer-Encoding; b=Z+Ywz0N75qKos8jE8fYumJhMl9UrpNGsPe1EJcJFpX7c1qeUEtibdg1y8ynvXqnMs zylDhF30DsxabyoZhuEHOd50ZTYVLyT3+C1z0llHmE4ZhvmbpT/vn1yLFd+qwW/eZu Yg9XSZqfh31BdETlFFzM4ZJpREiLjxu+1+RCuBXI= From: Tsukasa OI To: Tsukasa OI , Nelson Chu , Kito Cheng , Palmer Dabbelt , Andrew Burgess , Jan Beulich , Andreas Schwab Cc: binutils@sourceware.org, gdb-patches@sourceware.org Subject: [PATCH v3 0/2] RISC-V: Fix buffer overflow after 176-bit instruction support Date: Tue, 4 Oct 2022 11:25:55 +0000 Message-Id: In-Reply-To: References: Mime-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-6.0 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,KAM_MANYTO,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hello, This is the PATCH v3 for quick stack buffer overflow fix. [Changes: v2 -> v3] - PATCH 1/2: Define RISCV_MAX_INSN_LEN in riscv_insn_length function (idea by Jan Beulich) - PATCH 2/2: Fix comment and commit message [Changes: v1 -> v2] - Fix assertion failure on riscv_insn::decode - Use new constant RISCV_MAX_INSN_LEN for buffer size PATCH 1: Binutils PATCH 2: GDB (v2/3: depends on PATCH 1) Thanks, Tsukasa Tsukasa OI (2): RISC-V: Fix buffer overflow on print_insn_riscv gdb/riscv: Partial support for instructions up to 176-bit gdb/riscv-tdep.c | 9 +++++---- include/opcode/riscv.h | 2 ++ opcodes/riscv-dis.c | 2 +- 3 files changed, 8 insertions(+), 5 deletions(-) base-commit: d71eca64e70c31e0d32396a0b6c60e3ea9eb420b -- 2.34.1