Re: [libre-riscv-dev] LibreSOC - RISCV and POWER dual architecture feasibility

diff --git a/33/8329019a6ed0a0668101d9f4721c4fa55ea35e b/33/8329019a6ed0a0668101d9f4721c4fa55ea35e
new file mode 100644 (file)
index 0000000..1d1e66a
--- /dev/null
+++ b/33/8329019a6ed0a0668101d9f4721c4fa55ea35e
@@ -0,0 +1,124 @@
+Return-path: <libre-riscv-dev-bounces@lists.libre-riscv.org>
+Envelope-to: publicinbox@libre-riscv.org
+Delivery-date: Sun, 15 Mar 2020 07:19:02 +0000
+Received: from localhost ([::1] helo=libre-riscv.org)
+       by libre-riscv.org with esmtp (Exim 4.89)
+       (envelope-from <libre-riscv-dev-bounces@lists.libre-riscv.org>)
+       id 1jDNY5-0001NM-Dk; Sun, 15 Mar 2020 07:19:01 +0000
+Received: from mail-eopbgr690094.outbound.protection.outlook.com
+ ([40.107.69.94] helo=NAM04-CO1-obe.outbound.protection.outlook.com)
+ by libre-riscv.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
+ (Exim 4.89) (envelope-from <yimmanuel3@gatech.edu>)
+ id 1jDNY3-0001NG-Fc
+ for libre-riscv-dev@lists.libre-riscv.org; Sun, 15 Mar 2020 07:18:59 +0000
+ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;
+ b=XwFgLXODYFV42v4X+vKWmSxO0UKWof8NQc8+xJi381XlZ4bCVnNilTPnC8r7voLCUN15lGxYcB7qjXNAYpf8zh/bopnNEYlqTq5F/6SDimWwi2ZrtJ0VIfnMLDz/nR/vBljsdVRfXlhfkFLOZNp1O+1eicvpbgsmv3wMrUSjlkOB3Bw3JVU/GstbF4MJtm6LU/bYFXiyQdqx+VYMerzL2f0LSj0W/saD3mOe9gqkC0yUia9Oi/pjVu613fCbK5ZZNsmLM8+2U96EY+DrR5Ra6PRh1UTWaom/QhZTtpRP5Bi58upU40IiScl1b17i/dRS6+YX0ZnuIZmZn8bcXEDBig==
+ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; 
+ s=arcselector9901;
+ h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
+ bh=moxfy4N+SxYWxgLMZ48SpNij8qdceqLULX/KOSuahVg=;
+ b=FoIF/URa8piEI0l0rZYvJ8FTyvcYiLlZ6VqnAJxX8cfhQv8ZTiSEOjer1iwGh5CmSbovlNObZ2+iw8cyA5bTfvguAkpXo+By8VaxUnCTBzMbQ5OlFHTi+nzkSS5wBoUYMlJSrw7viMXwssLOMy95YVGmkupLggueWwx+hQCejacMlDQT7xHDcz7fmCDciwUWjdwcn4UJVNakD7UJEopNd9IFwU0YYDDahLyW+A1xVyGDl+Lb3nVSfcx56y0LhBzLawHTN4MTAQRFO77oHGCJv61T7R/bh0aUdx0qdxDgasZa0uNbOAk/d3AzbgQO84m/PZPamIhEgny8kHL9TTm0yw==
+ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass
+ smtp.mailfrom=gatech.edu; dmarc=pass action=none header.from=gatech.edu;
+ dkim=pass header.d=gatech.edu; arc=none
+DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gatech.edu;
+ s=selector1;
+ h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
+ bh=moxfy4N+SxYWxgLMZ48SpNij8qdceqLULX/KOSuahVg=;
+ b=Zk31ewrU2Qq69j6OV8Kr8kFs5UHivr30VzOs0Y2ciUvXLLdrFB9J6z5pNjGl4eo8iZuJM7ACdECsSBWY4HFisxzLcKVWfreqip7hdFhP8T51SxaOToH9bsVpeSdOCzSRAbycNj/LIpkN/YwgjdNBvuv/gRSh32tBRqUmEDZO294=
+Received: from BL0PR07MB3908.namprd07.prod.outlook.com (2603:10b6:207:3f::14)
+ by BL0PR07MB3876.namprd07.prod.outlook.com (2603:10b6:207:4a::10)
+ with Microsoft SMTP Server (version=TLS1_2,
+ cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2814.14; Sun, 15 Mar
+ 2020 07:18:54 +0000
+Received: from BL0PR07MB3908.namprd07.prod.outlook.com
+ ([fe80::d040:4516:8c:de63]) by BL0PR07MB3908.namprd07.prod.outlook.com
+ ([fe80::d040:4516:8c:de63%5]) with mapi id 15.20.2814.018; Sun, 15 Mar 2020
+ 07:18:54 +0000
+From: "Immanuel, Yehowshua U" <yimmanuel3@gatech.edu>
+To: Libre-RISCV General Development <libre-riscv-dev@lists.libre-riscv.org>
+Thread-Topic: [libre-riscv-dev] LibreSOC - RISCV and POWER dual architecture
+ feasibility
+Thread-Index: AQHV+mUxQD90X4HK0kGgnq7LLo6/uahI+5+AgAAfoACAABGggIAAEk2A
+Date: Sun, 15 Mar 2020 07:18:54 +0000
+Message-ID: <E23AD06A-36A2-4322-98E3-20FBEC559026@gatech.edu>
+References: <6AC4EFD4-AA30-42C7-855A-CE68A62F107F@gatech.edu>
+ <CAC2bXD6j_Swv4iOPMGC3ZgYpc8+ThqoFnOXqpXGkk4a1e_0Nqw@mail.gmail.com>
+ <20200315051018.svaw4aor7ifwn725@topoi.pooq.com>
+ <CAC2bXD7h90TXSCeFAM41NW-VbTizpWVueDu8KrmLHxBaX-7a=A@mail.gmail.com>
+In-Reply-To: <CAC2bXD7h90TXSCeFAM41NW-VbTizpWVueDu8KrmLHxBaX-7a=A@mail.gmail.com>
+Accept-Language: en-US
+Content-Language: en-US
+X-MS-Has-Attach: 
+X-MS-TNEF-Correlator: 
+x-mailer: Apple Mail (2.3608.60.0.2.5)
+authentication-results: spf=none (sender IP is )
+ smtp.mailfrom=yimmanuel3@gatech.edu; 
+x-originating-ip: [2601:c9:8000:1266:999c:d8ec:ae4e:2fd7]
+x-ms-publictraffictype: Email
+x-ms-office365-filtering-correlation-id: fe67b378-fb65-4c9e-056c-08d7c8b11e90
+x-ms-traffictypediagnostic: BL0PR07MB3876:
+x-microsoft-antispam-prvs: <BL0PR07MB3876C2CB031B61EA8DBDC27CECF80@BL0PR07MB3876.namprd07.prod.outlook.com>
+x-gt-tenant: 042d12d7-75fe-4547-b5b6-0573f80f829d
+x-ms-oob-tlc-oobclassifiers: OLM:7691;
+x-forefront-prvs: 0343AC1D30
+x-forefront-antispam-report: SFV:NSPM;
+ SFS:(10019020)(4636009)(346002)(396003)(376002)(39860400002)(366004)(136003)(199004)(75432002)(6916009)(2906002)(36756003)(186003)(6486002)(6506007)(5660300002)(66476007)(64756008)(66946007)(66556008)(66446008)(71200400001)(91956017)(86362001)(316002)(33656002)(2616005)(478600001)(8676002)(8936002)(786003)(76116006)(6512007)(4744005)(81156014)(81166006)(82953001);
+ DIR:OUT; SFP:1102; SCL:1; SRVR:BL0PR07MB3876;
+ H:BL0PR07MB3908.namprd07.prod.outlook.com; FPR:; SPF:None; LANG:en;
+ PTR:InfoNoRecords; A:1; 
+received-spf: None (protection.outlook.com: gatech.edu does not designate
+ permitted sender hosts)
+x-ms-exchange-senderadcheck: 1
+x-microsoft-antispam: BCL:0;
+x-microsoft-antispam-message-info: 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
+x-ms-exchange-antispam-messagedata: yUeMohf3cKwI/nngspSNEb8TB8/K00zwnv8MoTYs9+eiCBtHXicZYSimvSjoIkfm+00v2EEbCxE88wqtrq4eq23hMvPXxFeFG5Y/nRQFV6HmfBtf9oyv7OAy/tConhhujdFCs+WiBGXBf/xZLHuiUqSIzscb7xW7GIHXiow+fATjh/G8w6lxrrjuBssPa4FBjInvGWiUKumDpqiNT23Hcw==
+x-ms-exchange-transport-forked: True
+Content-ID: <2D6DA6B9D9AA964AAD530B2C60510A1E@namprd07.prod.outlook.com>
+MIME-Version: 1.0
+X-OriginatorOrg: gatech.edu
+X-MS-Exchange-CrossTenant-Network-Message-Id: fe67b378-fb65-4c9e-056c-08d7c8b11e90
+X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Mar 2020 07:18:54.2416 (UTC)
+X-MS-Exchange-CrossTenant-fromentityheader: Hosted
+X-MS-Exchange-CrossTenant-id: 482198bb-ae7b-4b25-8b7a-6d7f32faa083
+X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
+X-MS-Exchange-CrossTenant-userprincipalname: YBxiGFb4LDwIlgkZYdwIl6KuTahC4MKKe2PGtmPS26xie5gaXibZVCmHGZvfzrlyT1BlkYxH+zrndczde+LBHQ==
+X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL0PR07MB3876
+Subject: Re: [libre-riscv-dev] LibreSOC - RISCV and POWER dual architecture
+ feasibility
+X-BeenThere: libre-riscv-dev@lists.libre-riscv.org
+X-Mailman-Version: 2.1.23
+Precedence: list
+List-Id: Libre-RISCV General Development
+ <libre-riscv-dev.lists.libre-riscv.org>
+List-Unsubscribe: <http://lists.libre-riscv.org/mailman/options/libre-riscv-dev>, 
+ <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=unsubscribe>
+List-Archive: <http://lists.libre-riscv.org/pipermail/libre-riscv-dev/>
+List-Post: <mailto:libre-riscv-dev@lists.libre-riscv.org>
+List-Help: <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=help>
+List-Subscribe: <http://lists.libre-riscv.org/mailman/listinfo/libre-riscv-dev>, 
+ <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=subscribe>
+Reply-To: Libre-RISCV General Development
+ <libre-riscv-dev@lists.libre-riscv.org>
+Content-Type: text/plain; charset="utf-8"
+Content-Transfer-Encoding: base64
+Errors-To: libre-riscv-dev-bounces@lists.libre-riscv.org
+Sender: "libre-riscv-dev" <libre-riscv-dev-bounces@lists.libre-riscv.org>
+
+PiAqIHRha2Ugc3Bpa2UsIGFuZCBhZGQgU2ltcGxlViAoZG9uZSAtIHRvb2sgMi0zIG1vbnRocyBh
+cHB4KQ0KPiAqIHRha2UgcmlzY3YtaXNhLXRlc3RzLCBhbmQgYWRkIFNpbXBsZVYgdW5pdCB0ZXN0
+cyAoZG9uZSAtIHRvb2sgYWJvdXQgMSBtb250aCkNCj4gKiBpbXBsZW1lbnQgYSBjb3JlIGluIGhh
+cmR3YXJlIGJ5IHRha2luZyBhbiBleGlzdGluZyBjb3JlIGFuZCBhZGRpbmcNCj4gaW4gb3VyIGVu
+Z2luZS4NCj4gKiBydW4gdGhlIEVYQUNUIFNBTUUgQkFSRSBNRVRBTCBVTklUIFRFU1RTLg0KPiAN
+Cj4gaGFyZHdhcmUgaXMgYm9vdHN0cmFwcGVkLiAgaXQncyBkb25lIGluIGFuIGluY3JlbWVudGFs
+IGZhc2hpb24sICpvbmUqDQo+IHVua25vd24gYXQgYSB0aW1lLg0KPiANCj4gbm93IGxldCdzIGxv
+b2sgYXQgUE9XRVIuDQo+IA0KPiAxKSB3aGVyZSBhcmUgdGhlIHVuaXQgdGVzdHM/DQo+IDIpIHdo
+ZXJlIGlzIHRoZSBzaW11bGF0b3I/DQo+IDMpIHdoZXJlIGlzIHRoZSBwb3J0IG9mIHNvZnRmbG9h
+dC0zIHRoYXQgc3VwcG9ydHMgUE9XRVIgSUVFRTc1NCBmb3JtYXQ/DQoNClNvIHdoYXQgSeKAmW0g
+aGVhcmluZyBpcyB0aGF0IHNwaWtlIGNvbWJpbmVkIHdpdGggcmlzay1pc2EtdGVzdHMgaGFzIHNw
+ZWQgdXAgdGhlIGRldmVsb3BtZW50IHByb2Nlc3MuDQoNCk5vdywgd2UganVzdCBuZWVkIGEgd2F5
+IHRvIG1hcCBQT1dFUiBvbnRvIFNpbXBsZS1WPw0KSG93IGRvZXMgdGhlIGRlY29kZWQgTWljaGFl
+bCBpcyB3b3JraW5nIG9uIGZpdCBpbj8NCg0KWWVob3dzaHVhCl9fX19fX19fX19fX19fX19fX19f
+X19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpYnJlLXJpc2N2LWRldiBtYWlsaW5nIGxpc3QK
+bGlicmUtcmlzY3YtZGV2QGxpc3RzLmxpYnJlLXJpc2N2Lm9yZwpodHRwOi8vbGlzdHMubGlicmUt
+cmlzY3Yub3JnL21haWxtYW4vbGlzdGluZm8vbGlicmUtcmlzY3YtZGV2Cg==