From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-1.mimecast.com (us-smtp-delivery-1.mimecast.com [207.211.31.120]) by sourceware.org (Postfix) with ESMTP id AFBB23851C25 for ; Wed, 20 May 2020 16:46:48 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org AFBB23851C25 Received: from mail-wm1-f72.google.com (mail-wm1-f72.google.com [209.85.128.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-205-KUUVrxPIODmzMkwEml6TQQ-1; Wed, 20 May 2020 12:46:46 -0400 X-MC-Unique: KUUVrxPIODmzMkwEml6TQQ-1 Received: by mail-wm1-f72.google.com with SMTP id t82so1075738wmf.4 for ; Wed, 20 May 2020 09:46:46 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=F45QXo2P8ZA9yj3h3LANyo1PRIFMdW4Ki1VkHJQNFrg=; b=J79bKYfE2hURZz38CImTHEO4R/JA3avnyEjhqPXs/OYVzijgYj/yifpcpPxMU7zMzN rirmgcUiKN1U2/+yWwunzTYr7cjQHTVp83I4EWCddztkSkZR0PpWnAuXfqSF1mJ3afpz xKCKXVmSkVILRS7ACRCBk/LHe1Mq+Aq5K4k8hJOPkOs4ZCVMmq4OyiA1pdX3gBpxUR5O 9bX2Tn7ut9JvmKhq9vpI2qPb4W0HhGe2GW7FJVC+osONIul3rbfbjqEoFKZsoxokyHq4 nDP8YUrMB0gKI2dPyAZwJYYURR/TIeP+y8XtmqVNHpjG9iuhOGp6OfaqiLo2ZnYykjXR m8OQ== X-Gm-Message-State: AOAM532x696m1I3iScmw1oLSiE9/oYqKD5Qr28UmKr3IrfMtiNtqpfM7 1W6gBb64CKMm3NefvOazSozjgMZw6FxyOEB5AXo0fa/cx0e3B1i3glknynrTIYgq0ZtNtpSOTC+ CbEWKOBL+uNvJonsVDv3Rzg== X-Received: by 2002:adf:91c2:: with SMTP id 60mr1823619wri.41.1589993205409; Wed, 20 May 2020 09:46:45 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz7gAGuJ/qlxDQdmMW+vgfO5G0AoIPQ98JQ2L7/Zj3/j923xN+uAXiIX81Lvv3TLZx3Zk9x1Q== X-Received: by 2002:adf:91c2:: with SMTP id 60mr1823611wri.41.1589993205215; Wed, 20 May 2020 09:46:45 -0700 (PDT) Received: from ?IPv6:2001:8a0:f909:7b00:56ee:75ff:fe8d:232b? ([2001:8a0:f909:7b00:56ee:75ff:fe8d:232b]) by smtp.gmail.com with ESMTPSA id g6sm3294433wrp.75.2020.05.20.09.46.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 20 May 2020 09:46:44 -0700 (PDT) Subject: Re: [PATCH v2 5/5] Test ability to access unwritten-to mmap data in core file To: Kevin Buettner , gdb-patches@sourceware.org References: <20200513171155.645761-1-kevinb@redhat.com> <20200513171155.645761-6-kevinb@redhat.com> From: Pedro Alves Message-ID: Date: Wed, 20 May 2020 17:46:38 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 In-Reply-To: <20200513171155.645761-6-kevinb@redhat.com> Content-Language: en-US X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-7.8 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_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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-List-Received-Date: Wed, 20 May 2020 16:46:49 -0000 On 5/13/20 6:11 PM, Kevin Buettner via Gdb-patches wrote: > gdb/testsuite/ChangeLog: > > PR corefiles/25631 > * gdb.base/corefile.exp (accessing anonymous, unwritten-to mmap data): > New test. > * gdb.base/coremaker.c (buf3): New global. > (mmapdata): Add mmap call which uses MAP_ANONYMOUSE and MAP_PRIVATE > flags. OK. Thanks, Pedro Alves