From patchwork Tue Feb 28 16:51:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Burgess X-Patchwork-Id: 55534 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 2F7FA385843E for ; Tue, 28 Feb 2023 16:51:43 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2F7FA385843E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1677603103; bh=QZXWKmMxKd0RYWjvGRdM1vCRY/AmopQx8p9D1CjODxI=; h=To:Cc:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From:Reply-To:From; b=kf83ddplhwv2sZOXM6HsFYbDf0dEygkclBsuaKhMuHNRjSURTsPNkS5x53opyjkAe UG4AIqYJOtmOPMUM0QM6DRsEKJeAMROfpv6Fx/RzjAvTqIZlP8E+jTdSnhBU9/O7Y8 yR9lU9QAwc4w7Kvun+xqtuHdFvw7d3D0hS2V7DQA= 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 C543E3858D33 for ; Tue, 28 Feb 2023 16:51:18 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org C543E3858D33 Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-502-kQwGGwfRMnueVkd1gnt-ww-1; Tue, 28 Feb 2023 11:51:17 -0500 X-MC-Unique: kQwGGwfRMnueVkd1gnt-ww-1 Received: by mail-ed1-f69.google.com with SMTP id ee6-20020a056402290600b004ad51f8fc36so14960061edb.22 for ; Tue, 28 Feb 2023 08:51:16 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1677603075; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=QZXWKmMxKd0RYWjvGRdM1vCRY/AmopQx8p9D1CjODxI=; b=NRs/r/iVRrSwsgc/ny7GiMwn8qU0uTz6ZtHy/P5lzZjTOJtW0AgNsR6/TF/Fv4juLC 4uO0Q+/WUd1VjV+crs6jwQSwtbZvMuhcJzMOuUzIhCutWHwTB2babvbvo0IGJyCLYqWk 8OwwqRMGJlowXApWxPfdeFT4erjWaqz+z9tNhWDVGKsLiGE35RjQQyrmHMQaAzDG2i/I ZH9veCemR0L9Sk2lgXT5kFcoxv9tDRvi8CxzRClDKJ1bsuElJl7h4j2IdlES6mW3Ohk7 HmWaYB78fhux0ulTVERyVnXYaBXZueJlPh2Qbc8FfiTRtrBOzfQ5v07rvmIbBVCP3gK6 yydQ== X-Gm-Message-State: AO0yUKVH8F6fmYPQc3J4TZGG4Krw00egtdcJ7SDhEbvVIKSHzmJrO2jJ GZXoVqesazUCuj7uM6ljydT47XAkdmAFIFljUZBSZG9+om16w82LhppGhFlVFdx6SNyTlOweIAM 4hIjxEF2O1ivnUMVc23rX6ut3oJX9Wz27wIu1vS7ilwOXl8N8YGHi3+YHXJP85A04sNYJt6MwG7 BE2vs= X-Received: by 2002:aa7:de1a:0:b0:4a2:588f:b3c5 with SMTP id h26-20020aa7de1a000000b004a2588fb3c5mr3882976edv.21.1677603075875; Tue, 28 Feb 2023 08:51:15 -0800 (PST) X-Google-Smtp-Source: AK7set8VqNNmM445LjVeulmZfwApcLOk7XI4yvG7HeFjkRlObCOONqgYv+H2AN+iGuLeR1k6jzCyEQ== X-Received: by 2002:aa7:de1a:0:b0:4a2:588f:b3c5 with SMTP id h26-20020aa7de1a000000b004a2588fb3c5mr3882953edv.21.1677603075594; Tue, 28 Feb 2023 08:51:15 -0800 (PST) Received: from localhost (95.72.115.87.dyn.plus.net. [87.115.72.95]) by smtp.gmail.com with ESMTPSA id m20-20020a509314000000b004af5aa16fcasm3937839eda.66.2023.02.28.08.51.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Feb 2023 08:51:15 -0800 (PST) To: gdb-patches@sourceware.org Cc: Andrew Burgess Subject: [PATCH 0/2] Add new gdbarch::displaced_step_max_buffer_length field Date: Tue, 28 Feb 2023 16:51:11 +0000 Message-Id: X-Mailer: git-send-email 2.25.4 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" The first patch in this series adjusts the gdbarch.py algorithm slightly to allow for slightly more flexibility when validating gdbarch fields. I then make use of this in the second patch to add a new gdbarch field. --- Andrew Burgess (2): gdb: updates to gdbarch.py algorithm gdb: add gdbarch::displaced_step_max_buffer_length gdb/aarch64-linux-tdep.c | 4 ++- gdb/arm-tdep.c | 4 ++- gdb/displaced-stepping.c | 6 ++-- gdb/gdbarch-gen.h | 17 +++++++-- gdb/gdbarch.c | 26 ++++++++++++++ gdb/gdbarch.py | 31 +++++++++++------ gdb/gdbarch_components.py | 72 ++++++++++++++++++++------------------- gdb/linux-tdep.c | 2 +- gdb/rs6000-tdep.c | 6 ++-- 9 files changed, 111 insertions(+), 57 deletions(-) base-commit: 2968b79fca38cf18e8eef360c36de7a6e3846d3c