From: bugzilla-daemon Date: Mon, 23 Mar 2020 08:54:41 +0000 (+0000) Subject: [libre-riscv-dev] [Bug 264] ISA switch needs to be a privileged operation X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5579ee1b683569dcbc351a1977bbfc6cf3fab453;p=libre-riscv-dev.git [libre-riscv-dev] [Bug 264] ISA switch needs to be a privileged operation --- diff --git a/38/c7fd2c756f041c0fcb4da7a9c00611e1f4f144 b/38/c7fd2c756f041c0fcb4da7a9c00611e1f4f144 new file mode 100644 index 0000000..7bdcb26 --- /dev/null +++ b/38/c7fd2c756f041c0fcb4da7a9c00611e1f4f144 @@ -0,0 +1,91 @@ +Return-path: +Envelope-to: publicinbox@libre-riscv.org +Delivery-date: Mon, 23 Mar 2020 08:54:45 +0000 +Received: from localhost ([::1] helo=libre-riscv.org) + by libre-riscv.org with esmtp (Exim 4.89) + (envelope-from ) + id 1jGIr6-0005B6-98; Mon, 23 Mar 2020 08:54:44 +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 1jGIr3-0005As-KE + for libre-riscv-dev@lists.libre-riscv.org; Mon, 23 Mar 2020 08:54:41 +0000 +From: bugzilla-daemon@libre-riscv.org +To: libre-riscv-dev@lists.libre-riscv.org +Date: Mon, 23 Mar 2020 08:54:41 +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: programmerjake@gmail.com +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 +ZW50ICM4IGZyb20gSmFjb2IgTGlmc2hheSA8cHJvZ3JhbW1lcmpha2VAZ21haWwuY29tPiAtLS0K +KEluIHJlcGx5IHRvIEx1a2UgS2VubmV0aCBDYXNzb24gTGVpZ2h0b24gZnJvbSBjb21tZW50ICM2 +KQo+IChJbiByZXBseSB0byBKYWNvYiBMaWZzaGF5IGZyb20gY29tbWVudCAjNSkKPiAKPiA+IElm +IHdlIHVzZSB0aGUgc2FtZSAyIEMgb3Bjb2RlcyBmb3IgY29tcHJlc3NlZCBwYWlycywgdGhlbiB3 +ZSBjYW4gZW5kIHVwIHdpdGgKPiA+IDEzLjUgYml0cyBhdmFpbGFibGUgcGVyIGluc3RydWN0aW9u +LCByYXRoZXIgdGhhbiBqdXN0IDExLCB3aGljaCBhbGxvd3MgdXMgdG8KPiA+IGRlZmluZSBhYm91 +dCA1LjY1NiAoISkgdGltZXMgYXMgbWFueSBjb21wcmVzc2VkIGluc3RydWN0aW9ucy4KPiA+IAo+ +ID4gMTMuNSA9ICgzMiAtIDYgKyAxKSAvIDIKPiA+IDExID0gMTYgLSA2ICsgMQo+ID4gNS42NTYu +Li4gPSAyIF4gKDEzLjUgLSAxMSkKPiAKPiBvdGhlciBpZGVhcyBhbG9uZyB0aGlzIHRoZW1lIGlu +Y2x1ZGUgc2F5aW5nLCBpbiB0aGF0IGluaXRpYWwgMzItYml0IHNwYWNlLAo+IGlzIHRvIHNwZWNp +ZnkgaG93IG1hbnkgb2YgdGhlIG5leHQgaW5zdHJ1Y3Rpb25zIGFyZSB0byBiZSBlbmNvZGVkIGFz +IEMuCj4gCj4gaSdkIHJlY29tbWVuZCB0byByZXNlcnZlIHRoZSBvcHRpb24gdG8gZG8gdGhpcywg +YXMgaXQgaW52b2x2ZXMgc3RvcmluZyBzdGF0ZQo+ICh0aGUgY291bnRkb3duIHRpbWVyKSB3aGVy +ZWFzIGp1c3QgaGF2aW5nIDIgQyBvcGNvZGVzIGFzIHBhaXJzIGlzIGRlYWQKPiBzaW1wbGUsIGFz +IGxvbmcgYXMgeW91IGFjY2VwdCB0aGF0IHRoZSBQQyBlbmNvZGVzIHRoZSBzdGF0ZSBpbmZvcm1h +dGlvbgo+IGFib3V0IHRoZSBmYWN0IHRoYXQgaWYgdGhlIFBDIGlzIG9uIGEgMi1ieXRlIGJvdW5k +YXJ5IHlvdSdyZSBpbiB0aGUgbWlkZGxlCj4gb2YgdGhlIHBhaXIuCj4gCj4gdGhpcyBhbGxvd3Mg +dGhlIFBDIHRvIHN0b3JlIHRoZSBzdGF0ZSBpZiB0aGVyZSBpcyBhIHRyYXAuCgpFeGNlcHQsIGxp +a2UgSSBtZW50aW9uZWQgYmVmb3JlLCB1c2luZyB0aGUgUEMgdG8gc3RvcmUgdGhhdCBpbmZvIG1h +a2VzIGl0CmFtYmlndW91cyBiZXR3ZWVuIGV4ZWN1dGluZyB0aGUgc2Vjb25kIGluc3RydWN0aW9u +IGluIGEgcGFpciBhbmQgZXhlY3V0aW5nIGEKbm9uLXBhaXJlZCBpbnN0cnVjdGlvbiB0aGF0IGhh +cHBlbnMgdG8gc3RhcnQgYXQgYSAyLWJ5dGUgYm91bmRhcnkgYmVjYXVzZSB0aGVyZQp3YXMgYSBw +cmVjZWRpbmcgNDgtYml0IGluc3RydWN0aW9uLiBTbywgd2UnbGwgZWl0aGVyIGhhdmUgdG8gbm90 +IGhhdmUgYW55CjQ4LWJpdCBpbnN0cnVjdGlvbnMsIG5vdCB0cmFwIGluIHRoZSBtaWRkbGUgb2Yg +YSBwYWlyLCBvciBub3QgaGF2ZSBwYWlyZWQKaW5zdHJ1Y3Rpb25zLgoKU3dpdGNoaW5nIGluc3Ry +dWN0aW9uIG1lbW9yeSB0byBhbHdheXMgYmUgaW4gQkUgbW9kZSBpcyBub3QgYSBnb29kIHNvbHV0 +aW9uCnNpbmNlIHRoYXQgaXMgbm90IGNvbXBhdGlibGUgd2l0aCBzdGFuZGFyZCBQb3dlciBjb2Rl +IHRoYXQgZG9lc24ndCBrbm93IGFib3V0CnRoZSBlbmRpYW4gc3dpdGNoLgoKLS0gCllvdSBhcmUg +cmVjZWl2aW5nIHRoaXMgbWFpbCBiZWNhdXNlOgpZb3UgYXJlIG9uIHRoZSBDQyBsaXN0IGZvciB0 +aGUgYnVnLgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwps +aWJyZS1yaXNjdi1kZXYgbWFpbGluZyBsaXN0CmxpYnJlLXJpc2N2LWRldkBsaXN0cy5saWJyZS1y +aXNjdi5vcmcKaHR0cDovL2xpc3RzLmxpYnJlLXJpc2N2Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xp +YnJlLXJpc2N2LWRldgo= +