From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 115312 invoked by alias); 23 Mar 2017 17:00:46 -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 115225 invoked by uid 89); 23 Mar 2017 17:00:46 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.9 required=5.0 tests=BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RP_MATCHES_RCVD,SPF_HELO_PASS autolearn=no version=3.3.2 spammy=HTo:D*polymtl.ca X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 23 Mar 2017 17:00:44 +0000 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 489514DD7E; Thu, 23 Mar 2017 17:00:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 489514DD7E Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=palves@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 489514DD7E Received: from [127.0.0.1] (ovpn04.gateway.prod.ext.phx2.redhat.com [10.5.9.4]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6F4B217564; Thu, 23 Mar 2017 17:00:44 +0000 (UTC) Subject: Re: [PATCH] Remove some unnecessary inferior_ptid setting/restoring when fetching/storing registers To: Simon Marchi , Simon Marchi References: <20170322172919.26538-1-simon.marchi@ericsson.com> Cc: gdb-patches@sourceware.org From: Pedro Alves Message-ID: Date: Thu, 23 Mar 2017 17:00:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-SW-Source: 2017-03/txt/msg00422.txt.bz2 On 03/22/2017 05:51 PM, Simon Marchi wrote: > I couldn't get the whole of GDB to build however: > > g++ -std=gnu++11 -g3 -O0 -I. -I. -I./common -I./config > -DLOCALEDIR="\"/usr/local/share/locale\"" -DHAVE_CONFIG_H > -I./../include/opcode -I./../opcodes/.. -I./../readline/.. -I./../zlib > -I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber > -I./gnulib/import -Ibuild-gnulib/import -DTUI=1 > -I/usr/include/python2.7 -I/usr/include/python2.7 -Wall -Wpointer-arith > -Wno-unused -Wunused-value -Wunused-function -Wno-switch > -Wno-char-subscripts -Wempty-body -Wunused-but-set-parameter > -Wunused-but-set-variable -Wno-sign-compare -Wno-write-strings > -Wno-narrowing -Wformat-nonliteral -Wno-deprecated-declarations -Werror > -c -o i386-sol2-nat.o -MT i386-sol2-nat.o -MMD -MP -MF > .deps/i386-sol2-nat.Tpo i386-sol2-nat.c > In file included from /usr/include/sys/procfs.h:26:0, > from i386-sol2-nat.c:23: > /usr/include/sys/old_procfs.h:31:2: error: #error "Cannot use procfs in > the large file compilation environment" > #error "Cannot use procfs in the large file compilation environment" > ^ > gmake: *** [i386-sol2-nat.o] Error 1 > Yeah, the 32-bit build runs into that, unless you configure with --disable-largefile. See: https://sourceware.org/ml/gdb-patches/2016-10/msg00510.html If you target 64-bit mode (may need CC="gcc -m64" CXX="g++ -m64", and/or explicit --host, I don't recall exactly), then it should build OOTB. Thanks, Pedro Alves