From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by sourceware.org (Postfix) with ESMTPS id B17E33858D39 for ; Thu, 21 Oct 2021 10:38:59 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org B17E33858D39 Received: from mail-wr1-f70.google.com (mail-wr1-f70.google.com [209.85.221.70]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-197-693lU2YYO4elys4q0ak0vw-1; Thu, 21 Oct 2021 06:38:58 -0400 X-MC-Unique: 693lU2YYO4elys4q0ak0vw-1 Received: by mail-wr1-f70.google.com with SMTP id h99-20020adf906c000000b001644add8925so71096wrh.0 for ; Thu, 21 Oct 2021 03:38:57 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=PInNQb16cAXiOHRmwIT73QmyNEU5NgXYZdyNW5PpLcU=; b=5rWws7PMWd6rmntKe1a81lbTT5eGG3Crmtf79fUrdfXHx0dFds0mOLojpO9DnUZoWc uak9QVsPJtWEskwajwuDM+Xdx+wYf1JBF4HUk+jA5CF1FO/RCN6XNp3JwGMbpIe6j/yU k+nUFhOY2v6BWrFrRadsszfaNNP6Yi3cw3G1/npOUnGIJMscysaDkyFJkJ3pbV3N4Rvk PBeAq5Prd75KjMtgbTT9hNbAspFbVUFdFDhAf7KDQ8Y6JLIRfq5A01xYDOr+cSHPylig N/xgs86bmyxI5/elsLp5Vtwzs+GiM9DHUX4/YVjAQLYdLVNEbUCigqju80KQOxUL17sy tfVw== X-Gm-Message-State: AOAM532ldkndiz8u9807ghEuikLPm1pe/DXdf5ZybSFH57J/DCJRkPyz tbxik0aFS8cdqHkH+YT1PVIY5oaa0IoTcf6EbWrMX19R8LCNtCOvvzH4i8r6I5Wd+Ycd5wYCwNJ Xspjzki1x5Hm6Et0OUQ== X-Received: by 2002:adf:de0e:: with SMTP id b14mr6304247wrm.271.1634812736815; Thu, 21 Oct 2021 03:38:56 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzTuD7gjuPMVtNRnM2mM+3rZiLypHRf3PDZNQyTJFkNoyCqt4GPm+64FagC41qs4uvn0fhwRQ== X-Received: by 2002:adf:de0e:: with SMTP id b14mr6304230wrm.271.1634812736630; Thu, 21 Oct 2021 03:38:56 -0700 (PDT) Received: from [192.168.1.6] ([80.168.196.135]) by smtp.gmail.com with ESMTPSA id n12sm5224980wms.27.2021.10.21.03.38.55 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 21 Oct 2021 03:38:56 -0700 (PDT) Message-ID: Date: Thu, 21 Oct 2021 11:38:55 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.2.0 Subject: Re: [Patch, Arm, Gas] Add unwinder encoding support for PACBTI. To: Tejas Belagod , "binutils@sourceware.org" References: From: Nick Clifton In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-GB Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-5.1 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, NICE_REPLY_A, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Oct 2021 10:39:00 -0000 Hi Tejas, > 2021-10-05 Tejas Belagod > > * config/tc-arm.c (arm_reg_type): Add new type REG_TYPE_PSEUDO. > (reg_expected_msgs): Add message for pseudo reg type. > (reg_list_els): Add new reg list type REGLIST_PSEUDO. > (parse_reg_list): Handle new REGLIST_PSEUDO type. > (s_arm_unwind_save_pseudo): Encode pseudo reg list save in exception > tables. > (s_arm_unwind_save): Handle new REG_TYPE_PSEUDO. > (reg_names): Add ra_auth_code pseudo register. > * testsuite/gas/arm/unwind-pacbti-m.s: New test. > * testsuite/gas/arm/unwind-pacbti-m.d: New test. > * testsuite/gas/arm/unwind-pacbti-m-readelf.d: New test. Approved - please apply. Cheers Nick