From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 35926 invoked by alias); 12 Feb 2019 14:46:41 -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 28497 invoked by uid 89); 12 Feb 2019 14:46:29 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-24.9 required=5.0 tests=BAYES_00,GIT_PATCH_0,GIT_PATCH_1,GIT_PATCH_2,GIT_PATCH_3,MIME_BASE64_BLANKS,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS,SPF_PASS,UNSUBSCRIBE_BODY autolearn=ham version=3.3.2 spammy= X-HELO: EUR03-VE1-obe.outbound.protection.outlook.com Received: from mail-eopbgr50063.outbound.protection.outlook.com (HELO EUR03-VE1-obe.outbound.protection.outlook.com) (40.107.5.63) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 12 Feb 2019 14:46:26 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector1-arm-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=AZAIvrad4v0zrffcifo8cZn5SrZWmxqn46ZfkfgFKjk=; b=YwfwIV3DRiUvUoT5RlXtOIvKIgilpwNIf+l0g8WBzN5JqDzHdcItvD2Nr9F2JB8G1PWFWG5yvwzgJmy//5LsKkqZblw5uppv07//W+JSuEFqolsHLsNvrE7dKfPyC46oFA7Q0eh5Z1rJc+XEUElK+jDO/IYdXBo1EpXQoeVd7n0= Received: from DB6PR0802MB2133.eurprd08.prod.outlook.com (10.172.227.22) by DB6PR0802MB2437.eurprd08.prod.outlook.com (10.172.250.148) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1601.22; Tue, 12 Feb 2019 14:46:23 +0000 Received: from DB6PR0802MB2133.eurprd08.prod.outlook.com ([fe80::acd7:a958:2aaa:562e]) by DB6PR0802MB2133.eurprd08.prod.outlook.com ([fe80::acd7:a958:2aaa:562e%5]) with mapi id 15.20.1601.023; Tue, 12 Feb 2019 14:46:23 +0000 From: Alan Hayward To: Weimin Pan CC: "gdb-patches@sourceware.org" , nd Subject: Re: [PING][PATCH v2 PR gdb/21870] aarch64: Leftover uncleared debug registers Date: Tue, 12 Feb 2019 14:46:00 -0000 Message-ID: <68F734F2-CEAC-437E-903B-C7490C13AC1B@arm.com> References: <1530148222-12558-1-git-send-email-weimin.pan@oracle.com> <145f2e8d-4321-00a6-650a-bf8f0a483b6f@oracle.com> <7861E9FA-0293-4C16-857A-6935579C7042@arm.com> <3eea53e4-dfc6-ef59-f88f-d35797c26ba6@oracle.com> <31396591-A287-40C5-A4D0-6EAEC8077D6B@arm.com> <563997a0-cd3c-cf6e-8418-bbd452436b2b@oracle.com> In-Reply-To: <563997a0-cd3c-cf6e-8418-bbd452436b2b@oracle.com> authentication-results: spf=none (sender IP is ) smtp.mailfrom=Alan.Hayward@arm.com; received-spf: None (protection.outlook.com: arm.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 Content-Type: text/plain; charset="utf-8" Content-ID: <049DDFB7E751EB40917A936A67129F40@eurprd08.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-IsSubscribed: yes X-SW-Source: 2019-02/txt/msg00139.txt.bz2 DQoNCj4gT24gMTIgRmViIDIwMTksIGF0IDAxOjEwLCBXZWltaW4gUGFuIDx3 ZWltaW4ucGFuQG9yYWNsZS5jb20+IHdyb3RlOg0KPiANCj4gDQo+IE9uIDIv MTEvMjAxOSA3OjI0IEFNLCBBbGFuIEhheXdhcmQgd3JvdGU6DQo+PiANCj4+ Pj4+Pj4+PiAgIGRpZmYgLS1naXQgYS9nZGIvdGVzdHN1aXRlL2dkYi5hcmNo L2FhcmNoNjQtZGJyZWctY29udGVudHMuYyBiL2dkYi90ZXN0c3VpdGUvZ2Ri LmFyY2gvYWFyY2g2NC1kYnJlZy1jb250ZW50cy5jDQo+Pj4+Pj4+Pj4gbmV3 IGZpbGUgbW9kZSAxMDA2NDQNCj4+Pj4+Pj4+PiBpbmRleCAwMDAwMDAwLi44 NWQ0YTAzDQo+Pj4+Pj4+Pj4gLS0tIC9kZXYvbnVsbA0KPj4+Pj4+Pj4+ICsr KyBiL2dkYi90ZXN0c3VpdGUvZ2RiLmFyY2gvYWFyY2g2NC1kYnJlZy1jb250 ZW50cy5jDQo+Pj4+Pj4+Pj4gQEAgLTAsMCArMSwxNzkgQEANCj4+Pj4+Pj4+ PiArLyogVGVzdCBjYXNlIGZvciBzZXR0aW5nIGEgbWVtb3J5LXdyaXRlIHVu YWxpZ25lZCB3YXRjaHBvaW50IG9uIGFhcmNoNjQuDQo+Pj4+Pj4+Pj4gKw0K Pj4+Pj4+Pj4+ICsgIFRoaXMgc29mdHdhcmUgaXMgcHJvdmlkZWQgJ2FzLWlz Jywgd2l0aG91dCBhbnkgZXhwcmVzcyBvciBpbXBsaWVkDQo+Pj4+Pj4+Pj4g KyAgd2FycmFudHkuICBJbiBubyBldmVudCB3aWxsIHRoZSBhdXRob3JzIGJl IGhlbGQgbGlhYmxlIGZvciBhbnkgZGFtYWdlcw0KPj4+Pj4+Pj4+ICsgIGFy aXNpbmcgZnJvbSB0aGUgdXNlIG9mIHRoaXMgc29mdHdhcmUuDQo+Pj4+Pj4+ Pj4gKw0KPj4+Pj4+Pj4+ICsgIFBlcm1pc3Npb24gaXMgZ3JhbnRlZCB0byBh bnlvbmUgdG8gdXNlIHRoaXMgc29mdHdhcmUgZm9yIGFueSBwdXJwb3NlLA0K Pj4+Pj4+Pj4+ICsgIGluY2x1ZGluZyBjb21tZXJjaWFsIGFwcGxpY2F0aW9u cywgYW5kIHRvIGFsdGVyIGl0IGFuZCByZWRpc3RyaWJ1dGUgaXQNCj4+Pj4+ Pj4+PiArICBmcmVlbHkuICAqLw0KPj4+Pj4+Pj4+ICsNCj4+Pj4+Pj4+PiAr I2RlZmluZSBfR05VX1NPVVJDRSAxDQo+Pj4+Pj4+Pj4gKyNpZmRlZiBfX2lh NjRfXw0KPj4+Pj4+Pj4+ICsjZGVmaW5lIGlhNjRfZnByZWcgaWE2NF9mcHJl Z19ESVNBQkxFDQo+Pj4+Pj4+Pj4gKyNkZWZpbmUgcHRfYWxsX3VzZXJfcmVn cyBwdF9hbGxfdXNlcl9yZWdzX0RJU0FCTEUNCj4+Pj4+Pj4+PiArI2VuZGlm ICAvKiBfX2lhNjRfXyAqLw0KPj4+Pj4+Pj4+ICsjaW5jbHVkZSA8c3lzL3B0 cmFjZS5oPg0KPj4+Pj4+Pj4+ICsjaWZkZWYgX19pYTY0X18NCj4+Pj4+Pj4+ PiArI3VuZGVmIGlhNjRfZnByZWcNCj4+Pj4+Pj4+PiArI3VuZGVmIHB0X2Fs bF91c2VyX3JlZ3MNCj4+Pj4+Pj4+PiArI2VuZGlmICAvKiBfX2lhNjRfXyAq Lw0KPj4+Pj4+Pj4+ICsjaW5jbHVkZSA8bGludXgvcHRyYWNlLmg+DQo+Pj4+ Pj4+Pj4gKyNpbmNsdWRlIDxzeXMvdHlwZXMuaD4NCj4+Pj4+Pj4+PiArI2lu Y2x1ZGUgPHN5cy91c2VyLmg+DQo+Pj4+Pj4+Pj4gKyNpZiBkZWZpbmVkIF9f aTM4Nl9fIHx8IGRlZmluZWQgX194ODZfNjRfXw0KPj4+Pj4+Pj4+ICsjaW5j bHVkZSA8c3lzL2RlYnVncmVnLmg+DQo+Pj4+Pj4+Pj4gKyNlbmRpZg0KPj4+ Pj4+Pj4+ICsNCj4+IEnigJltIG5vdCBzdXJlIHdoeSB5b3UgaGF2ZSBhbGwg dGhlIHg4NiBhbmQgSUE2NCBjaGVja3MuDQo+PiBUaGUgdGVzdCB3aWxsIG9u bHkgYmUgZXhlY3V0ZWQgb24gQUFyY2g2NCAoYmVjYXVzZSBvZiB0aGUgY2hl Y2tzIGluIHRoZSAuZXhwIGZpbGUpLg0KPj4gQ291bGQgeW91IHJlbW92ZSBh bGwgb2YgdGhvc2UgY2hlY2tzIHBsZWFzZS4NCj4gDQo+IFRoZSB0ZXN0IGNh c2UgaXMgbGlrZWx5IHRvIGhhdmUgYmVlbiB1c2VkIGZvciBvdGhlciB0YXJn ZXRzIGFzIHdlbGwuIEkndmUgcmVtb3ZlZA0KPiBhbGwgbm9uLWFhcmNoNjQg Y29kZSBhbmQgdW51c2VkIGhlYWRlciBmaWxlcy4NCj4gDQo+Pj4+Pj4+Pj4g KyNpbmNsdWRlIDxhc3NlcnQuaD4NCj4+Pj4+Pj4+PiArI2luY2x1ZGUgPHVu aXN0ZC5oPg0KPj4+Pj4+Pj4+ICsjaW5jbHVkZSA8c3lzL3dhaXQuaD4NCj4+ Pj4+Pj4+PiArI2luY2x1ZGUgPHN0ZGlvLmg+DQo+Pj4+Pj4+Pj4gKyNpbmNs dWRlIDxzdGRsaWIuaD4NCj4+Pj4+Pj4+PiArI2luY2x1ZGUgPHN0ZGRlZi5o Pg0KPj4+Pj4+Pj4+ICsjaW5jbHVkZSA8ZXJybm8uaD4NCj4+Pj4+Pj4+PiAr I2luY2x1ZGUgPHN5cy91aW8uaD4NCj4+Pj4+Pj4+PiArI2luY2x1ZGUgPGVs Zi5oPg0KPj4+Pj4+Pj4+ICsjaW5jbHVkZSA8ZXJyb3IuaD4NCj4+Pj4+Pj4+ PiArDQo+Pj4+Pj4+Pj4gK3N0YXRpYyBfX2F0dHJpYnV0ZV9fKCh1bnVzZWQp KSBwaWRfdCBjaGlsZDsNCj4+Pj4+Pj4+PiArDQo+Pj4+Pj4+Pj4gK3N0YXRp YyBfX2F0dHJpYnV0ZV9fKCh1bnVzZWQpKSB2b2lkDQo+PiBXaHkgYXJlIHRo ZXNlIG1hcmtlZCBhcyAic3RhdGljIF9fYXR0cmlidXRlX18oKHVudXNlZCkp 4oCdID8NCj4gDQo+IEl0IGluc3RydWN0cyBHQ0Mgbm90IHRvIHByb2R1Y2Ug YSB3YXJuaW5nIGlmIHRoZSBmdW5jdGlvbiBpcyB1bnVzZWQuDQoNCk5vdyB0 aGF0IHlvdSBoYXZlIHJlbW92ZWQgdGhlIHg4Ni9pYTY0IGNvZGUsIHlvdSBz aG91bGQgYmUgYWJsZSB0bw0KcmVtb3ZlIHRoZSBzdGF0aWMgYXR0cmlidXRl IHRvby4NCg0KPiANCj4+Pj4+Pj4+PiArY2xlYW51cCAodm9pZCkNCj4+Pj4+ Pj4+PiArew0KPj4+Pj4+Pj4+ICsgIGlmIChjaGlsZCA+IDApDQo+Pj4+Pj4+ Pj4gKyAgICBraWxsIChjaGlsZCwgU0lHS0lMTCk7DQo+Pj4+Pj4+Pj4gKyAg Y2hpbGQgPSAwOw0KPj4+Pj4+Pj4+ICt9DQo+Pj4+Pj4+Pj4gKw0KPj4+Pj4+ Pj4+ICtzdGF0aWMgX19hdHRyaWJ1dGVfXygodW51c2VkKSkgdm9pZA0KPj4g U2FtZSBhcyBhYm92ZS4NCj4+IA0KPj4+Pj4+Pj4+ICtoYW5kbGVyX2ZhaWwg KGludCBzaWdubykNCj4+Pj4+Pj4+PiArew0KPj4+Pj4+Pj4+ICsgIGNsZWFu dXAgKCk7DQo+Pj4+Pj4+Pj4gKyAgc2lnbmFsIChzaWdubywgU0lHX0RGTCk7 DQo+Pj4+Pj4+Pj4gKyAgcmFpc2UgKHNpZ25vKTsNCj4+Pj4+Pj4+PiArfQ0K Pj4+Pj4+Pj4+ICsNCj4+Pj4+Pj4+PiArI2lmZGVmIF9fYWFyY2g2NF9fDQo+ PiBBZ2FpbiwgYXMgYmVmb3JlLCB5b3Ugc2hvdWxkbuKAmXQgbmVlZCB0aGlz IGNoZWNrLiBJZiB0aGUgdGVzdCBpcyBvbmx5IHJ1bg0KPj4gb24gQUFyY2g2 NCB0aGVuIGl0IGlzbuKAmXQgbmVlZGVkLg0KPiBEb25lLg0KPj4gDQo+Pj4+ Pj4+Pj4gKw0KPj4+Pj4+Pj4+ICsjZGVmaW5lIFNFVF9XQVRDSFBPSU5UIHNl dF93YXRjaHBvaW50DQo+Pj4+Pj4+Pj4gKw0KPj4+Pj4+Pj4+ICsvKiBNYWNy b3MgdG8gZXh0cmFjdCBmaWVsZHMgZnJvbSB0aGUgaGFyZHdhcmUgZGVidWcg aW5mb3JtYXRpb24gd29yZC4gICovDQo+Pj4+Pj4+Pj4gKyNkZWZpbmUgQUFS Q0g2NF9ERUJVR19OVU1fU0xPVFMoeCkgKCh4KSAmIDB4ZmYpDQo+Pj4+Pj4+ Pj4gKyNkZWZpbmUgQUFSQ0g2NF9ERUJVR19BUkNIKHgpICgoKHgpID4+IDgp ICYgMHhmZikNCj4+Pj4+Pj4+PiArLyogTWFjcm8gZm9yIHRoZSBleHBlY3Rl ZCB2ZXJzaW9uIG9mIHRoZSBBUk12OC1BIGRlYnVnIGFyY2hpdGVjdHVyZS4g ICovDQo+Pj4+Pj4+Pj4gKyNkZWZpbmUgQUFSQ0g2NF9ERUJVR19BUkNIX1Y4 IDB4Ng0KPj4+Pj4+Pj4+ICsjZGVmaW5lIERSX0NPTlRST0xfRU5BQkxFRChj dHJsKSAgICAgICAgKCgoY3RybCkgJiAweDEpID09IDEpDQo+Pj4+Pj4+Pj4g KyNkZWZpbmUgRFJfQ09OVFJPTF9MRU5HVEgoY3RybCkgICAgICAgICAoKChj dHJsKSA+PiA1KSAmIDB4ZmYpDQo+Pj4+Pj4+Pj4gKw0KPj4+Pj4+Pj4+ICtz dGF0aWMgdm9pZA0KPj4+Pj4+Pj4+ICtzZXRfd2F0Y2hwb2ludCAocGlkX3Qg cGlkLCB2b2xhdGlsZSB2b2lkICphZGRyLCB1bnNpZ25lZCBsZW5fbWFzaykN Cj4+Pj4+Pj4+PiArew0KPj4+Pj4+Pj4+ICsgIHN0cnVjdCB1c2VyX2h3ZGVi dWdfc3RhdGUgZHJlZ19zdGF0ZTsNCj4+Pj4+Pj4+PiArICBzdHJ1Y3QgaW92 ZWMgaW92Ow0KPj4+Pj4+Pj4+ICsgIGxvbmcgbDsNCj4+Pj4+Pj4+PiArDQo+ Pj4+Pj4+Pj4gKyAgYXNzZXJ0IChsZW5fbWFzayA+PSAweDAxKTsNCj4+Pj4+ Pj4+PiArICBhc3NlcnQgKGxlbl9tYXNrIDw9IDB4ZmYpOw0KPj4+Pj4+Pj4+ ICsNCj4+Pj4+Pj4+PiArICBpb3YuaW92X2Jhc2UgPSAmZHJlZ19zdGF0ZTsN Cj4+Pj4+Pj4+PiArICBpb3YuaW92X2xlbiA9IHNpemVvZiAoZHJlZ19zdGF0 ZSk7DQo+Pj4+Pj4+Pj4gKyAgZXJybm8gPSAwOw0KPj4+Pj4+Pj4+ICsgIGwg PSBwdHJhY2UgKFBUUkFDRV9HRVRSRUdTRVQsIHBpZCwgTlRfQVJNX0hXX1dB VENILCAmaW92KTsNCj4+Pj4+Pj4+PiArICBhc3NlcnQgKGwgPT0gMCk7DQo+ Pj4+Pj4+Pj4gKyAgYXNzZXJ0IChBQVJDSDY0X0RFQlVHX0FSQ0ggKGRyZWdf c3RhdGUuZGJnX2luZm8pID09IEFBUkNINjRfREVCVUdfQVJDSF9WOCk7DQo+ Pj4+Pj4+Pj4gKyAgYXNzZXJ0IChBQVJDSDY0X0RFQlVHX05VTV9TTE9UUyAo ZHJlZ19zdGF0ZS5kYmdfaW5mbykgPj0gMSk7DQo+Pj4+Pj4+Pj4gKw0KPj4+ Pj4+Pj4+ICsgIGFzc2VydCAoIURSX0NPTlRST0xfRU5BQkxFRCAoZHJlZ19z dGF0ZS5kYmdfcmVnc1swXS5jdHJsKSk7DQo+Pj4+Pj4+Pj4gKyAgZHJlZ19z dGF0ZS5kYmdfcmVnc1swXS5jdHJsIHw9IDE7DQo+Pj4+Pj4+Pj4gKyAgYXNz ZXJ0ICggRFJfQ09OVFJPTF9FTkFCTEVEIChkcmVnX3N0YXRlLmRiZ19yZWdz WzBdLmN0cmwpKTsNCj4+Pj4+Pj4+PiArDQo+Pj4+Pj4+Pj4gKyAgYXNzZXJ0 IChEUl9DT05UUk9MX0xFTkdUSCAoZHJlZ19zdGF0ZS5kYmdfcmVnc1swXS5j dHJsKSA9PSAwKTsNCj4+Pj4+Pj4+PiArICBkcmVnX3N0YXRlLmRiZ19yZWdz WzBdLmN0cmwgfD0gbGVuX21hc2sgPDwgNTsNCj4+Pj4+Pj4+PiArICBhc3Nl cnQgKERSX0NPTlRST0xfTEVOR1RIIChkcmVnX3N0YXRlLmRiZ19yZWdzWzBd LmN0cmwpID09IGxlbl9tYXNrKTsNCj4+Pj4+Pj4+PiArDQo+Pj4+Pj4+Pj4g KyAgZHJlZ19zdGF0ZS5kYmdfcmVnc1swXS5jdHJsIHw9IDIgPDwgMzsgLy8g d3JpdGUNCj4+Pj4+Pj4+PiArICBkcmVnX3N0YXRlLmRiZ19yZWdzWzBdLmN0 cmwgfD0gMiA8PCAxOyAvLyBHREI6ID8/PzogZW5hYmxlZCBhdCBlbDANCj4+ Pj4+Pj4+PiArICAvL3ByaW50ZigiY3RybD0weCV4XG4iLGRyZWdfc3RhdGUu ZGJnX3JlZ3NbMF0uY3RybCk7DQo+PiBSZW1vdmUgdGhlIGNvbW1lbnRlZCBv dXQgY29kZS4NCj4+IA0KPj4+Pj4+Pj4+ICsgIGRyZWdfc3RhdGUuZGJnX3Jl Z3NbMF0uYWRkciA9ICh1aW50cHRyX3QpIGFkZHI7DQo+Pj4+Pj4+Pj4gKw0K Pj4+Pj4+Pj4+ICsgIGlvdi5pb3ZfYmFzZSA9ICZkcmVnX3N0YXRlOw0KPj4+ Pj4+Pj4+ICsgIGlvdi5pb3ZfbGVuID0gKG9mZnNldG9mIChzdHJ1Y3QgdXNl cl9od2RlYnVnX3N0YXRlLCBkYmdfcmVncykNCj4+Pj4+Pj4+PiArICAgICAg ICAgICAgICAgICArIHNpemVvZiAoZHJlZ19zdGF0ZS5kYmdfcmVnc1swXSkp Ow0KPj4+Pj4+Pj4+ICsgIGVycm5vID0gMDsNCj4+Pj4+Pj4+PiArICBsID0g cHRyYWNlIChQVFJBQ0VfU0VUUkVHU0VULCBwaWQsIE5UX0FSTV9IV19XQVRD SCwgJmlvdik7DQo+Pj4+Pj4+Pj4gKyAgaWYgKGVycm5vICE9IDApDQo+Pj4+ Pj4+Pj4gKyAgICBlcnJvciAoMSwgZXJybm8sICJQVFJBQ0VfU0VUUkVHU0VU OiBOVF9BUk1fSFdfV0FUQ0giKTsNCj4+Pj4+Pj4+PiArICBhc3NlcnQgKGwg PT0gMCk7DQo+Pj4+Pj4+Pj4gK30NCj4+Pj4+Pj4+PiArDQo+Pj4+Pj4+Pj4g KyNlbmRpZg0KPj4+Pj4+Pj4+ICsNCj4+Pj4+Pj4+PiArI2lmbmRlZiBTRVRf V0FUQ0hQT0lOVA0KPj4+Pj4+Pj4+ICsNCj4+Pj4+Pj4+PiAraW50DQo+Pj4+ Pj4+Pj4gK21haW4gKHZvaWQpDQo+Pj4+Pj4+Pj4gK3sNCj4+Pj4+Pj4+PiAr ICByZXR1cm4gNzc7DQo+Pj4+Pj4+Pj4gK30NCj4+Pj4+Pj4+PiArI2Vsc2UN Cj4+IEhhdmluZyB0aGUgZXhlY3V0YWJsZSBleGl0IHdpdGggZXJyb3Igb24g bm90IEFBcmNoNjQgaXMgbm90IHVzZWZ1bC4NCj4+IEFnYWluLCB0aGlzIGNh biBiZSBjdXQuDQo+PiANCj4+IA0KPj4+Pj4+Pj4+ICsNCj4+Pj4+Pj4+PiAr c3RhdGljIHZvbGF0aWxlIGxvbmcgbG9uZyBjaGVjazsNCj4+Pj4+Pj4+PiAr DQo+Pj4+Pj4+Pj4gK2ludA0KPj4+Pj4+Pj4+ICttYWluICh2b2lkKQ0KPj4+ Pj4+Pj4+ICt7DQo+Pj4+Pj4+Pj4gKyAgcGlkX3QgZ290X3BpZDsNCj4+Pj4+ Pj4+PiArICBpbnQgaSwgc3RhdHVzOw0KPj4+Pj4+Pj4+ICsgIGxvbmcgbDsN Cj4+Pj4+Pj4+PiArDQo+Pj4+Pj4+Pj4gKyAgYXRleGl0IChjbGVhbnVwKTsN Cj4+Pj4+Pj4+PiArICBzaWduYWwgKFNJR0FCUlQsIGhhbmRsZXJfZmFpbCk7 DQo+Pj4+Pj4+Pj4gKyAgc2lnbmFsIChTSUdJTlQsIGhhbmRsZXJfZmFpbCk7 DQo+PiBJ4oCZbSBub3Qgc3VyZSBvbiB0aGUgcG9pbnQgb2YgdGhlIGhhbmRs ZXJfZmFpbD8NCj4+IFdvdWxkIHRoZSB0ZXN0IGJlIHNpbXBsZXIgd2l0aG91 dCB0aGVtPw0KPiBZZXMsIGFuZCB0aGUgZnVuY3Rpb24gaXMgcmVtb3ZlZC4N Cj4+IA0KPj4+Pj4+Pj4+ICsNCj4+Pj4+Pj4+PiArICBjaGlsZCA9IGZvcmsg KCk7DQo+Pj4+Pj4+Pj4gKyAgYXNzZXJ0IChjaGlsZCA+PSAwKTsNCj4+Pj4+ Pj4+PiArICBpZiAoY2hpbGQgPT0gMCkNCj4+Pj4+Pj4+PiArICAgIHsNCj4+ Pj4+Pj4+PiArICAgICAgbCA9IHB0cmFjZSAoUFRSQUNFX1RSQUNFTUUsIDAs IE5VTEwsIE5VTEwpOw0KPj4+Pj4+Pj4+ICsgICAgICBhc3NlcnQgKGwgPT0g MCk7DQo+Pj4+Pj4+Pj4gKyAgICAgIGkgPSByYWlzZSAoU0lHVVNSMSk7DQo+ Pj4+Pj4+Pj4gKyAgICAgIGFzc2VydCAoaSA9PSAwKTsNCj4+Pj4+Pj4+PiAr ICAgICAgY2hlY2sgPSAtMTsNCj4+Pj4+Pj4+PiArICAgICAgaSA9IHJhaXNl IChTSUdVU1IyKTsNCj4+Pj4+Pj4+PiArICAgICAgLyogTk9UUkVBQ0hFRCAq Lw0KPj4+Pj4+Pj4+ICsgICAgICBhc3NlcnQgKDApOw0KPj4+Pj4+Pj4+ICsg ICAgfQ0KPj4+Pj4+Pj4+ICsNCj4+Pj4+Pj4+PiArICBnb3RfcGlkID0gd2Fp dHBpZCAoY2hpbGQsICZzdGF0dXMsIDApOw0KPj4+Pj4+Pj4+ICsgIGFzc2Vy dCAoZ290X3BpZCA9PSBjaGlsZCk7DQo+Pj4+Pj4+Pj4gKyAgYXNzZXJ0IChX SUZTVE9QUEVEIChzdGF0dXMpKTsNCj4+Pj4+Pj4+PiArICBhc3NlcnQgKFdT VE9QU0lHIChzdGF0dXMpID09IFNJR1VTUjEpOw0KPj4+Pj4+Pj4+ICsNCj4+ Pj4+Pj4+PiArICAvLyBQQVNTOg0KPj4+Pj4+Pj4+ICsgIC8vU0VUX1dBVENI UE9JTlQgKGNoaWxkLCAmY2hlY2ssIDB4ZmYpOw0KPj4+Pj4+Pj4+ICsgIC8v IEZBSUw6DQo+PiBSZW1vdmUgdGhlIGNvbW1lbnRlZCBvdXQgY29kZS4NCj4+ IA0KPj4+Pj4+Pj4+ICsgIFNFVF9XQVRDSFBPSU5UIChjaGlsZCwgJmNoZWNr LCAweDAyKTsNCj4+Pj4+Pj4+PiArDQo+Pj4+Pj4+Pj4gKyAgZXJybm8gPSAw Ow0KPj4+Pj4+Pj4+ICsgIGwgPSBwdHJhY2UgKFBUUkFDRV9DT05ULCBjaGls ZCwgMGwsIDBsKTsNCj4+Pj4+Pj4+PiArICBhc3NlcnRfcGVycm9yIChlcnJu byk7DQo+Pj4+Pj4+Pj4gKyAgYXNzZXJ0IChsID09IDApOw0KPj4+Pj4+Pj4+ ICsNCj4+Pj4+Pj4+PiArICBnb3RfcGlkID0gd2FpdHBpZCAoY2hpbGQsICZz dGF0dXMsIDApOw0KPj4+Pj4+Pj4+ICsgIGFzc2VydCAoZ290X3BpZCA9PSBj aGlsZCk7DQo+Pj4+Pj4+Pj4gKyAgYXNzZXJ0IChXSUZTVE9QUEVEIChzdGF0 dXMpKTsNCj4+Pj4+Pj4+PiArICBpZiAoV1NUT1BTSUcgKHN0YXR1cykgPT0g U0lHVVNSMikNCj4+Pj4+Pj4+PiArICAgIHsNCj4+Pj4+Pj4+PiArICAgICAg LyogV2UgbWlzc2VkIHRoZSB3YXRjaHBvaW50IC0gdW5zdXBwb3J0ZWQgYnkg aGFyZHdhcmU/ICovDQo+Pj4+Pj4+Pj4gKyAgICAgIGNsZWFudXAgKCk7DQo+ Pj4+Pj4+Pj4gKyAgICAgIHJldHVybiAyOw0KPj4+Pj4+Pj4+ICsgICAgfQ0K Pj4+Pj4+Pj4+ICsgIGFzc2VydCAoV1NUT1BTSUcgKHN0YXR1cykgPT0gU0lH VFJBUCk7DQo+Pj4+Pj4+Pj4gKw0KPj4gSXTigJlzIG5vdCBpbW1lZGlhdGVs eSBjbGVhciB0byBtZSB3aGF0IGlzIGdvaW5nIG9uIGFib3ZlLg0KPj4gQSBm ZXcgY29tbWVudHMgYXJlIHByb2JhYmx5IG5lZWRlZCB0byBtYWtlIGl0IGNs ZWFyOg0KPj4gKkFkZCBhIHdhdGNocG9pbnQgdG8gY2hlY2suDQo+PiAqUmVz dGFydCB0aGUgY2hpbGQuIEl0IHdpbGwgd3JpdGUgdG8gY2hlY2suDQo+PiAq Q2hlY2sgY2hpbGQgaGFzIHN0b3BwZWQgb24gdGhlIHdhdGNocG9pbnQuDQoN CkNvdWxkIHlvdSBhZGQgc29tZSBjb21tZW50cyB0byB0aGUgQyBmaWxlIHBs ZWFzZS4NCg0KDQo+PiANCj4gPDAwMDEtQWRkaW5nLWEtdGVzdC1jYXNlLnBh dGNoPg0KDQpBdHRhY2hlZCBwYXRjaCBsb29rcyBvay4NCkhhcHB5IGZvciB5 b3UgdG8gcHVzaCBpZiB5b3UgbWFrZSB0aGUgdHdvIGNoYW5nZXMgYWJvdmUu DQoNCg0KVGhhbmtzLA0KQWxhbi4NCg0KDQo= >From gdb-patches-return-153873-listarch-gdb-patches=sources.redhat.com@sourceware.org Tue Feb 12 14:54:56 2019 Return-Path: Delivered-To: listarch-gdb-patches@sources.redhat.com Received: (qmail 15038 invoked by alias); 12 Feb 2019 14:54:56 -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 Delivered-To: mailing list gdb-patches@sourceware.org Received: (qmail 15027 invoked by uid 89); 12 Feb 2019 14:54:55 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 spammy=bye, his X-HELO: mx0a-001b2d01.pphosted.com Received: from mx0a-001b2d01.pphosted.com (HELO mx0a-001b2d01.pphosted.com) (148.163.156.1) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 12 Feb 2019 14:54:52 +0000 Received: from pps.filterd (m0098404.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x1CEjYrK046506 for ; Tue, 12 Feb 2019 09:54:50 -0500 Received: from e06smtp02.uk.ibm.com (e06smtp02.uk.ibm.com [195.75.94.98]) by mx0a-001b2d01.pphosted.com with ESMTP id 2qkwth79a0-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 12 Feb 2019 09:54:49 -0500 Received: from localhost by e06smtp02.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 12 Feb 2019 14:54:46 -0000 Received: from b06cxnps4076.portsmouth.uk.ibm.com (9.149.109.198) by e06smtp02.uk.ibm.com (192.168.101.132) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 12 Feb 2019 14:54:45 -0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x1CEsiYW1507832 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 12 Feb 2019 14:54:44 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 32DC14C044; Tue, 12 Feb 2019 14:54:44 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1EC524C040; Tue, 12 Feb 2019 14:54:44 +0000 (GMT) Received: from oc3748833570.ibm.com (unknown [9.152.213.67]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Tue, 12 Feb 2019 14:54:44 +0000 (GMT) Received: by oc3748833570.ibm.com (Postfix, from userid 1000) id E2799D8028D; Tue, 12 Feb 2019 15:54:43 +0100 (CET) Subject: Re: [RFAv2 3/3] Make symtab.c better styled. To: palves@redhat.com (Pedro Alves) Date: Tue, 12 Feb 2019 14:54:00 -0000 From: "Ulrich Weigand" Cc: philippe.waroquiers@skynet.be (Philippe Waroquiers), gdb-patches@sourceware.org In-Reply-To: <61a79e05-e6d7-b22b-5995-09425c370d5a@redhat.com> from "Pedro Alves" at Feb 12, 2019 02:31:59 PM MIME-Version: 1.0 x-cbid: 19021214-0008-0000-0000-000002BF941D X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19021214-0009-0000-0000-0000222BAD99 Message-Id: <20190212145443.E2799D8028D@oc3748833570.ibm.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit X-SW-Source: 2019-02/txt/msg00140.txt.bz2 Content-length: 805 Pedro Alves wrote: > So the question becomes a simple cosmetic one. In this case: > > > (gdb) info variables > > [...] > > Non-debugging symbols: > > 0x0000000010020088 main > > Should "main" be printed with function style, or variable style. > This basically affects the color used to print the symbol. > > In Philippe's patch, we'd print it in variable style. If we used > msymbol_is_function instead of his "is text symbol" check, we'd > print it in function style. Ah, I see. I guess that doesn't really matter that much at this point. Since we're already showing it under "variables" we might as well use the variable style. But in the end either way would be fine with me ... Bye, Ulrich -- Dr. Ulrich Weigand GNU/Linux compilers and toolchain Ulrich.Weigand@de.ibm.com