From patchwork Fri Nov 18 16:57:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Burgess X-Patchwork-Id: 55312 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 3FC26384F6D2 for ; Fri, 18 Nov 2022 16:58:10 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3FC26384F6D2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1668790690; bh=3pEVNKla6BWh+e2/UVvfy0yecYPvILQbs3dqbmYHNwA=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=mq8pD9w3NJqhBz89f+tGarTbYf3iXYkXU5HASC6hzHVhRJJuiJLEe+vwwgFn5TGML qFnTMkkYfbFJ/ZCTyL1R8ebZ2gQUGfHVLztmnls8fjiVafaU09IYzU8C2RHozs2Kr2 mgMWp/fWxsXIWvsmti3xKcDKhWLOo+4jYFJ7OMzY= X-Original-To: gdb-patches@sourceware.org Delivered-To: gdb-patches@sourceware.org Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id 2CD68385841C for ; Fri, 18 Nov 2022 16:57:39 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 2CD68385841C Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-632-gfai8lcGMKCppMKws0Pllg-1; Fri, 18 Nov 2022 11:57:37 -0500 X-MC-Unique: gfai8lcGMKCppMKws0Pllg-1 Received: by mail-wr1-f72.google.com with SMTP id w23-20020adf8bd7000000b002358f733307so1805770wra.17 for ; Fri, 18 Nov 2022 08:57:37 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=3pEVNKla6BWh+e2/UVvfy0yecYPvILQbs3dqbmYHNwA=; b=Lwp+mjjJ5NlI3RrHUKdxBmzAP0kRM7pgKAxlSoe1OPrMSmG0Dqkd3bqdPLJwQyYmCv kH+rnOifFQxwjSKQLhQAytBBNYvNwV/j7cWI8wefKVfBk4vHIN84TKOGrxcm1q0Y+3gv v88X8BqguKrxWe4CxqLWyzPSVPszwNuWa/4kRMHn6dR54E5X4x02HUaITSqLfRdRO7Ir 9a9V4NBzkiUFnAp7OcOEES7XKB3NjPaViEV4LBoBLuL8WtjCRKIfEhvyEc2TojPk6Ack qojYcr3avLIsfiCY5PV/y9bJJb6JP1veSCx6YR6hVtA/U73RVLafWpQkooADIhqKEvP3 BXeQ== X-Gm-Message-State: ANoB5pnvJiBTY7JmND4qN67GhAyCH7+9GGOIqhnn7eYhpVu8QV21pPeN 0kyQVa121kEoYcfIdzdD/KfyhbR7SnCovvpDLg8FRrsQe9tSdWIa+k5MHwaJZRMUmw8X70jGDdN nIdHqF6Gf5JnRG3JruLLZHz2a4k0BlFs7C9IQExdomRoekCwwYp1PSuYDz1W+HldBJ/XB7tlyJQ == X-Received: by 2002:a5d:52d0:0:b0:241:c340:d1ea with SMTP id r16-20020a5d52d0000000b00241c340d1eamr1956680wrv.434.1668790656263; Fri, 18 Nov 2022 08:57:36 -0800 (PST) X-Google-Smtp-Source: AA0mqf7I8N/A/mH8hHZMFSwjn+Olj565cf35evQTb95z1ZOU882semSm1ZjdkGsDBn8AGZx0gJZncQ== X-Received: by 2002:a5d:52d0:0:b0:241:c340:d1ea with SMTP id r16-20020a5d52d0000000b00241c340d1eamr1956662wrv.434.1668790655842; Fri, 18 Nov 2022 08:57:35 -0800 (PST) Received: from localhost ([31.111.84.238]) by smtp.gmail.com with ESMTPSA id q6-20020a5d61c6000000b0022cce7689d3sm4792807wrv.36.2022.11.18.08.57.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Nov 2022 08:57:35 -0800 (PST) To: gdb-patches@sourceware.org Cc: Andrew Burgess Subject: [PATCHv3 0/3] gdb/python: avoid throwing an exception over libopcodes code Date: Fri, 18 Nov 2022 16:57:29 +0000 Message-Id: X-Mailer: git-send-email 2.25.4 In-Reply-To: References: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-5.7 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Andrew Burgess via Gdb-patches From: Andrew Burgess Reply-To: Andrew Burgess Errors-To: gdb-patches-bounces+patchwork=sourceware.org@sourceware.org Sender: "Gdb-patches" Changes since v2: - Rebase onto current upstream/master, no merged conflicts. Changes since v1: - Patch #1 is largely unchanged. I'm still in discussion with Simon as to whether this is the correct solution or not. - Patch #2 has grown a little since the first version I posted, I found a few extra callbacks which can be marked as noexcept. - Patch #3 is new, this adds the noexcept keyword to the typedefs used to handle the libopcode callbacks, but only when we compile for C++17 or later. --- Andrew Burgess (3): gdb/python: avoid throwing an exception over libopcodes code gdb/disasm: mark functions passed to the disassembler noexcept gdb: mark disassembler function callback types as noexcept gdb/disasm-selftests.c | 5 ++- gdb/disasm.c | 25 ++++++------ gdb/disasm.h | 48 ++++++++++++++++------ gdb/guile/scm-disasm.c | 2 +- gdb/python/py-disasm.c | 91 ++++++++++++++++++++++++++++++++---------- 5 files changed, 121 insertions(+), 50 deletions(-) base-commit: f9f88aede3bb84efd088a59a5f6bccb3a6bb6516