From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by mx.groups.io with SMTP id smtpd.web10.4821.1570757431406115586 for ; Thu, 10 Oct 2019 18:30:31 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: intel.com, ip: 192.55.52.93, mailfrom: liming.gao@intel.com) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Oct 2019 18:30:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,282,1566889200"; d="scan'208";a="206292843" Received: from fmsmsx104.amr.corp.intel.com ([10.18.124.202]) by orsmga002.jf.intel.com with ESMTP; 10 Oct 2019 18:30:30 -0700 Received: from fmsmsx609.amr.corp.intel.com (10.18.126.89) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.439.0; Thu, 10 Oct 2019 18:30:30 -0700 Received: from fmsmsx609.amr.corp.intel.com (10.18.126.89) by fmsmsx609.amr.corp.intel.com (10.18.126.89) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Thu, 10 Oct 2019 18:30:29 -0700 Received: from shsmsx108.ccr.corp.intel.com (10.239.4.97) by fmsmsx609.amr.corp.intel.com (10.18.126.89) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.1713.5 via Frontend Transport; Thu, 10 Oct 2019 18:30:29 -0700 Received: from shsmsx104.ccr.corp.intel.com ([169.254.5.166]) by SHSMSX108.ccr.corp.intel.com ([169.254.8.225]) with mapi id 14.03.0439.000; Fri, 11 Oct 2019 09:30:28 +0800 From: "Liming Gao" To: Laszlo Ersek , "devel@edk2.groups.io" , "Justen, Jordan L" Subject: Re: [edk2-devel] [Patch 12/12] OvmfPkg SecMain: Add build option "-fno-omit-frame-pointer" for CLANG9 X64 Thread-Topic: [edk2-devel] [Patch 12/12] OvmfPkg SecMain: Add build option "-fno-omit-frame-pointer" for CLANG9 X64 Thread-Index: AQHVd9NuRdcw1p2B5EK9Rvtygghv0qdQ468wgAMQIID//7iJAIABCprA Date: Fri, 11 Oct 2019 01:30:27 +0000 Message-ID: <4A89E2EF3DFEDB4C8BFDE51014F606A14E515A34@SHSMSX104.ccr.corp.intel.com> References: <1569570395-11240-1-git-send-email-liming.gao@intel.com> <1569570395-11240-13-git-send-email-liming.gao@intel.com> <115e2a05-08b1-3ff6-018a-d7190a98f9d4@redhat.com> <15CBB488DC5DB3E9.15045@groups.io> <4A89E2EF3DFEDB4C8BFDE51014F606A14E51579F@SHSMSX104.ccr.corp.intel.com> In-Reply-To: Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] MIME-Version: 1.0 Return-Path: liming.gao@intel.com Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 TGFzemxvOg0KDQo+LS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj5Gcm9tOiBMYXN6bG8gRXJz ZWsgW21haWx0bzpsZXJzZWtAcmVkaGF0LmNvbV0NCj5TZW50OiBGcmlkYXksIE9jdG9iZXIgMTEs IDIwMTkgMTozNSBBTQ0KPlRvOiBkZXZlbEBlZGsyLmdyb3Vwcy5pbzsgR2FvLCBMaW1pbmcgPGxp bWluZy5nYW9AaW50ZWwuY29tPjsgSnVzdGVuLA0KPkpvcmRhbiBMIDxqb3JkYW4ubC5qdXN0ZW5A aW50ZWwuY29tPg0KPlN1YmplY3Q6IFJlOiBbZWRrMi1kZXZlbF0gW1BhdGNoIDEyLzEyXSBPdm1m UGtnIFNlY01haW46IEFkZCBidWlsZCBvcHRpb24gIi0NCj5mbm8tb21pdC1mcmFtZS1wb2ludGVy IiBmb3IgQ0xBTkc5IFg2NA0KPg0KPkhpIExpbWluZywNCj4NCj5PbiAxMC8xMC8xOSAxNjowOCwg TGltaW5nIEdhbyB3cm90ZToNCj4+IExhc3psbzoNCj4+ICAgT3B0aW9uIChhKSB3b3Jrcy4gSm9y ZGFuIHBhdGNoIGNhbiBmaXggdGhpcyBpc3N1ZS4NCj4+ICAgT3B0aW9uIChiKSBkb2Vzbid0IHdv cmsuIEV2ZW4gaWYgZGlzYWJsZSBvcHRpbWl6YXRpb24sIENMQU5HIGRvZXNuJ3QNCj5nZW5lcmF0 ZSB0aGUgY29kZSB3aXRoIHB1c2ggcmJwICYgcG9wIHJicC4NCj4+DQo+PiAgIFNvLCBKb3JkYW4g cGF0Y2ggYmVjb21lcyBvbmx5IG9wdGlvbi4gV2UgY2FuIGRpc2N1c3MgdGhpcyB0b3BpYyBhZ2Fp bi4gQnV0LA0KPkkgZG9uJ3QgdGhpbmsgdGhpcyBpcyB0aGUgYmxvY2sgaXNzdWUNCj4+ICAgdG8g YWRkIG5ldyBDTEFORzkgdG9vbCBjaGFpbi4gSSB3aWxsIHRyeSB0byBhZGQgQ0xBTkc5IHRvb2wg Y2hhaW4gcGF0Y2gNCj53aXRob3V0IHRoaXMgY2hhbmdlLCBhbmQgdXNlIEJaIDIwMjQgdG8gdHJh Y2sgdGhpcyBpc3N1ZS4NCj4NCj5ub3Qgc3VyZSBJIHVuZGVyc3RhbmQgeW91IGNvcnJlY3RseS4N Cj4NCj4tIElmIHlvdSBpbnRlbmQgdG8gZHJvcCB0aGlzIHBhdGNoIGZyb20gdGhlIHNlcmllcywg YW5kIGVuYWJsZSBDTEFORzkNCj5mb3IgZWRrMiB3aXRob3V0IGVuYWJsaW5nIGl0IGZvciBPdm1m UGtnIHNwZWNpZmljYWxseSAoZm9yIHRoZSB0aW1lDQo+YmVpbmcpLCB0aGF0J3MgZmluZSB3aXRo IG1lLg0KPg0KSSBtZWFuIHRvIGRyb3AgdGhpcyBwYXRjaCBmcm9tIHRoaXMgcGF0Y2ggc2V0LiBJ IHdpbGwgdXNlIEJaIDIwMjQgdG8gdHJhY2sgdGhpcyBpc3N1ZS4NCldpdGhvdXQgdGhpcyBmaXgs IENMQU5HOSBPVk1GIFg2NCBib290IHdpbGwgaGFuZy4gQ0xBTkc5IE9WTUYgSWEzMiBhbmQgSWEz Mlg2NCBib290cyBmaW5lLg0KDQpUaGFua3MNCkxpbWluZw0KPi0gSWYgeW91J2QgbGlrZSB0byBw dXNoIHRoaXMgcGF0Y2ggZmlyc3QsIGFuZCB3b3JrIG9uIHRoZSBnZW5lcmFsIFBFSQ0KPkNvcmUg aXNzdWUgc2Vjb25kLCB0aGVuIEkgZGVmZXIgdG8gSm9yZGFuIGZvciByZXZpZXdpbmcgdGhpcyBw YXRjaC4gSSdkDQo+bGlrZSB0byBuZWl0aGVyIGFwcHJvdmUgbm9yIHJlamVjdCB0aGlzIHBhdGNo IG15c2VsZiwgaW4gdGhhdCBjYXNlLg0KPg0KPlRoYW5rcw0KPkxhc3psbw0K