From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 57071 invoked by alias); 11 Feb 2020 00:32:48 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 56637 invoked by uid 89); 11 Feb 2020 00:32:48 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-26.9 required=5.0 tests=AWL,BAYES_00,GIT_PATCH_0,GIT_PATCH_1,GIT_PATCH_2,GIT_PATCH_3,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.1 spammy=HX-Languages-Length:1129 X-HELO: mail-wr1-f65.google.com Received: from mail-wr1-f65.google.com (HELO mail-wr1-f65.google.com) (209.85.221.65) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 11 Feb 2020 00:32:47 +0000 Received: by mail-wr1-f65.google.com with SMTP id g3so8946923wrs.12 for ; Mon, 10 Feb 2020 16:32:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=7/Zhe5njDK1Dh2AznW9h2HWLBoLLqA9L875rfOST1wU=; b=SuY06K/4k7hoy8B457gTOShH2OivDfnX+qIO1KFch6RaQ8VgNIE4YYUPXpEAJFfDtx T6HNoTYjJabI2y8QKAVCwW1wTHd6B3BouEIn8aK7kjeRYkA54BC0JzEgofR2a4GrIIiK d42ymmfcFt0HA+XuL4Fj9/Wgo/P+NY0ACk82Xe08CIVmV6kaqpOIy3cAs4/Ac9dqEpDD VX0xfjY5jeD1npv2OyJKaz0yTUkhcy4xPyYwZ7UrpBSiwNJVGN0ZWOSttYvViJVqeOcN 6ZOgUbYrLMuIDHLgYo5JyMfhwdc985wJ9TIoF+2HlGqnR/oYYUI6dfO2t0mJmKHFqZE0 jmVw== Return-Path: Received: from [172.29.6.113] (26.124.146.82.ipv4.evonet.be. [82.146.124.26]) by smtp.gmail.com with ESMTPSA id a16sm2743927wrx.87.2020.02.10.16.32.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 10 Feb 2020 16:32:44 -0800 (PST) Subject: Re: [PATCH] Add a comment for the ARM_F{0..7}_REGNUM registers To: Christian Biesinger , gdb-patches@sourceware.org, Alan Hayward References: <20200210233558.83580-1-cbiesinger@google.com> From: Luis Machado Message-ID: <3a393049-bc2d-b8be-1b47-20114311d5b3@linaro.org> Date: Tue, 11 Feb 2020 00:32:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <20200210233558.83580-1-cbiesinger@google.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2020-02/txt/msg00305.txt.bz2 On 2/10/20 8:35 PM, Christian Biesinger via gdb-patches wrote: > These are for the obsolete FPA architecture. > > gdb/ChangeLog: > > 2020-02-10 Christian Biesinger > > * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7 > registers. > > Change-Id: I6920616318ee637493d4ca12b91fa2ebcd103d76 > --- > gdb/arch/arm.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/gdb/arch/arm.h b/gdb/arch/arm.h > index 13f030af82..2d9e87eb42 100644 > --- a/gdb/arch/arm.h > +++ b/gdb/arch/arm.h > @@ -31,6 +31,7 @@ enum gdb_regnum { > ARM_SP_REGNUM = 13, /* Contains address of top of stack */ > ARM_LR_REGNUM = 14, /* address to return to from a function call */ > ARM_PC_REGNUM = 15, /* Contains program counter */ > + /* F0..F7 are the fp registers for the (obsolete) FPA architecture. */ > ARM_F0_REGNUM = 16, /* first floating point register */ > ARM_F3_REGNUM = 19, /* last floating point argument register */ > ARM_F7_REGNUM = 23, /* last floating point register */ > This looks obvious enough. cc-ed Alan in case he has any thoughts.