Return-path: Envelope-to: publicinbox@libre-riscv.org Delivery-date: Mon, 23 Mar 2020 08:37:47 +0000 Received: from localhost ([::1] helo=libre-riscv.org) by libre-riscv.org with esmtp (Exim 4.89) (envelope-from ) id 1jGIag-0004yO-Os; Mon, 23 Mar 2020 08:37:46 +0000 Received: from localhost ([127.0.0.1] helo=bugs.libre-riscv.org) by libre-riscv.org with esmtp (Exim 4.89) (envelope-from ) id 1jGIae-0004yB-M5 for libre-riscv-dev@lists.libre-riscv.org; Mon, 23 Mar 2020 08:37:44 +0000 From: bugzilla-daemon@libre-riscv.org To: libre-riscv-dev@lists.libre-riscv.org Date: Mon, 23 Mar 2020 08:37:44 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Libre-SOC's first SoC X-Bugzilla-Component: Specification X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: lkcl@lkcl.net X-Bugzilla-Status: CONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: High X-Bugzilla-Assigned-To: lkcl@lkcl.net X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://bugs.libre-riscv.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Subject: [libre-riscv-dev] [Bug 264] ISA switch needs to be a privileged operation X-BeenThere: libre-riscv-dev@lists.libre-riscv.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Libre-RISCV General Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Libre-RISCV General Development 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" aHR0cDovL2J1Z3MubGlicmUtcmlzY3Yub3JnL3Nob3dfYnVnLmNnaT9pZD0yNjQKCi0tLSBDb21t ZW50ICM2IGZyb20gTHVrZSBLZW5uZXRoIENhc3NvbiBMZWlnaHRvbiA8bGtjbEBsa2NsLm5ldD4g LS0tCihJbiByZXBseSB0byBKYWNvYiBMaWZzaGF5IGZyb20gY29tbWVudCAjNSkKCj4gSWYgd2Ug dXNlIHRoZSBzYW1lIDIgQyBvcGNvZGVzIGZvciBjb21wcmVzc2VkIHBhaXJzLCB0aGVuIHdlIGNh biBlbmQgdXAgd2l0aAo+IDEzLjUgYml0cyBhdmFpbGFibGUgcGVyIGluc3RydWN0aW9uLCByYXRo ZXIgdGhhbiBqdXN0IDExLCB3aGljaCBhbGxvd3MgdXMgdG8KPiBkZWZpbmUgYWJvdXQgNS42NTYg KCEpIHRpbWVzIGFzIG1hbnkgY29tcHJlc3NlZCBpbnN0cnVjdGlvbnMuCj4gCj4gMTMuNSA9ICgz MiAtIDYgKyAxKSAvIDIKPiAxMSA9IDE2IC0gNiArIDEKPiA1LjY1Ni4uLiA9IDIgXiAoMTMuNSAt IDExKQoKb3RoZXIgaWRlYXMgYWxvbmcgdGhpcyB0aGVtZSBpbmNsdWRlIHNheWluZywgaW4gdGhh dCBpbml0aWFsIDMyLWJpdCBzcGFjZSwgaXMKdG8gc3BlY2lmeSBob3cgbWFueSBvZiB0aGUgbmV4 dCBpbnN0cnVjdGlvbnMgYXJlIHRvIGJlIGVuY29kZWQgYXMgQy4KCmknZCByZWNvbW1lbmQgdG8g cmVzZXJ2ZSB0aGUgb3B0aW9uIHRvIGRvIHRoaXMsIGFzIGl0IGludm9sdmVzIHN0b3Jpbmcgc3Rh dGUKKHRoZSBjb3VudGRvd24gdGltZXIpIHdoZXJlYXMganVzdCBoYXZpbmcgMiBDIG9wY29kZXMg YXMgcGFpcnMgaXMgZGVhZCBzaW1wbGUsCmFzIGxvbmcgYXMgeW91IGFjY2VwdCB0aGF0IHRoZSBQ QyBlbmNvZGVzIHRoZSBzdGF0ZSBpbmZvcm1hdGlvbiBhYm91dCB0aGUgZmFjdAp0aGF0IGlmIHRo ZSBQQyBpcyBvbiBhIDItYnl0ZSBib3VuZGFyeSB5b3UncmUgaW4gdGhlIG1pZGRsZSBvZiB0aGUg cGFpci4KCnRoaXMgYWxsb3dzIHRoZSBQQyB0byBzdG9yZSB0aGUgc3RhdGUgaWYgdGhlcmUgaXMg YSB0cmFwLgoKPiBWTEUgcmVxdWlyaW5nIHNlcGFyYXRlIHBhZ2VzIHNlZW1zIGxpa2UgYSB0b3Rh bCBtZXNzIHRoYXQgd2Ugc2hvdWxkIG5vdAo+IGVtdWxhdGUuCgppIG9ubHkgbG9va2VkIGF0IGl0 IGJyaWVmbHkgc28gd2UgY2FuJ3Qgd3JpdGUgaXQgb2ZmIGVudGlyZWx5LCBob3dldmVyLi4uIHll YWgKOikKCi0tIApZb3UgYXJlIHJlY2VpdmluZyB0aGlzIG1haWwgYmVjYXVzZToKWW91IGFyZSBv biB0aGUgQ0MgbGlzdCBmb3IgdGhlIGJ1Zy4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KbGlicmUtcmlzY3YtZGV2IG1haWxpbmcgbGlzdApsaWJyZS1yaXNj di1kZXZAbGlzdHMubGlicmUtcmlzY3Yub3JnCmh0dHA6Ly9saXN0cy5saWJyZS1yaXNjdi5vcmcv bWFpbG1hbi9saXN0aW5mby9saWJyZS1yaXNjdi1kZXYK