From bd7879f5d275d444b1c75d1d5a7b325f33d8d005 Mon Sep 17 00:00:00 2001 From: bugzilla-daemon Date: Mon, 23 Mar 2020 08:30:24 +0000 Subject: [PATCH] [libre-riscv-dev] [Bug 264] ISA switch needs to be a privileged operation --- 9a/1fc6c8218706de99b620e807d316f1c35b1131 | 89 +++++++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 9a/1fc6c8218706de99b620e807d316f1c35b1131 diff --git a/9a/1fc6c8218706de99b620e807d316f1c35b1131 b/9a/1fc6c8218706de99b620e807d316f1c35b1131 new file mode 100644 index 0000000..15f1ea3 --- /dev/null +++ b/9a/1fc6c8218706de99b620e807d316f1c35b1131 @@ -0,0 +1,89 @@ +Return-path: +Envelope-to: publicinbox@libre-riscv.org +Delivery-date: Mon, 23 Mar 2020 08:30:25 +0000 +Received: from localhost ([::1] helo=libre-riscv.org) + by libre-riscv.org with esmtp (Exim 4.89) + (envelope-from ) + id 1jGITY-0004tK-Sy; Mon, 23 Mar 2020 08:30:24 +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 1jGITX-0004tB-P4 + for libre-riscv-dev@lists.libre-riscv.org; Mon, 23 Mar 2020 08:30:23 +0000 +From: bugzilla-daemon@libre-riscv.org +To: libre-riscv-dev@lists.libre-riscv.org +Date: Mon, 23 Mar 2020 08:30:24 +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 +ZW50ICM1IGZyb20gSmFjb2IgTGlmc2hheSA8cHJvZ3JhbW1lcmpha2VAZ21haWwuY29tPiAtLS0K +KEluIHJlcGx5IHRvIEx1a2UgS2VubmV0aCBDYXNzb24gTGVpZ2h0b24gZnJvbSBjb21tZW50ICM0 +KQo+IHNvLCB1bS4uLiBpdCdzIGp1c3QgZWFzaWVyIHRvIHVzZSBCRSBpbnN0cnVjdGlvbiBmb3Jt +YXQgYW5kICJjaGVhdCIgYQo+IGxpdHRsZSwgYmVjYXVzZSB0aGUgTVNCcyBvZiB0aGUgMzItYml0 +IGluc3RydWN0aW9uLCBjb250YWluaW5nIHRoZSBtYWpvcgo+IG9wY29kZSwKPiBlbmQgdXAgaW4g +dGhlIDFzdCBieXRlOgo+IAo+IGJ5dGUgMDoKPiAzMSAzMCAyOSAyOCAyNyAyNiAyNSAyNAo+IHwg +bWFqb3Igb3Bjb2RlICB8IHJlc3Qtb2YtMzItYml0LWluc3RydWN0aW9uLi4uCj4gCj4gYnl0ZSAx +Ogo+IDIzIDIyIDIxIDIwIDE5IDE4IDE3IDE2Cj4gbW9yZSBvZiAzMi1iaXQtaW5zdHJ1Y3Rpb24K +PiAKPiBzZWUgaHR0cHM6Ly9saWJyZS1yaXNjdi5vcmcvb3BlbnBvd2VyLzoKPiAKPiBpZiB3ZSB0 +YWtlIG92ZXIgMiBvcGNvZGVzIGZvciBlYWNoIG9mIEMsIFNWUCBQNDgsIFNWUCBQNjQgYW5kIFZC +TE9DSwo+IHRoZW4gd2UgaGF2ZSBhIHdvcmthcm91bmQuCgpJZiB3ZSB1c2UgdGhlIHNhbWUgMiBD +IG9wY29kZXMgZm9yIGNvbXByZXNzZWQgcGFpcnMsIHRoZW4gd2UgY2FuIGVuZCB1cCB3aXRoCjEz +LjUgYml0cyBhdmFpbGFibGUgcGVyIGluc3RydWN0aW9uLCByYXRoZXIgdGhhbiBqdXN0IDExLCB3 +aGljaCBhbGxvd3MgdXMgdG8KZGVmaW5lIGFib3V0IDUuNjU2ICghKSB0aW1lcyBhcyBtYW55IGNv +bXByZXNzZWQgaW5zdHJ1Y3Rpb25zLgoKMTMuNSA9ICgzMiAtIDYgKyAxKSAvIDIKMTEgPSAxNiAt +IDYgKyAxCjUuNjU2Li4uID0gMiBeICgxMy41IC0gMTEpCgo+ICBTVlAgUDMyIGNhbiBwb3RlbnRp +YWxseSBiZSAicGFnZWQiLgo+IAo+IGl0J3MgYSBiaXQgb2YgYSBwYWluIHRoYXQgdGhlcmUncyBz +byBmZXcgYml0cywgZHVlIHRvIHRoZSB3YXkgdGhhdCBQT1dFUgo+IHdhcyBuZXZlciBkZXNpZ25l +ZCBmb3IgdGhpcyB0eXBlIG9mIHRoaW5nIG9yaWdpbmFsbHkuCj4gCj4gdGhlIHdheSBWTEUgd29y +a3MgaXMsIHlvdSBhY3R1YWxseSBoYXZlIGFuIGVudGlyZSBuZXcgbWVtb3J5IHBhZ2Ugd2hpY2gK +PiBpcyBhbGxvY2F0ZWQgYSAiZm9ybWF0Ii4gIHRoYXQgbWVhbnMgdGhhdCBtaXhpbmcgMTYtYml0 +IFZMRSBhbmQgMzItYml0Cj4gVkxFIGlzIGJhc2ljYWxseSBpbXBvc3NpYmxlLCBhbmQgeW91IGhh +dmUgdG8ganVtcCBiZXR3ZWVuIHR3byBjb21wbGV0ZWx5Cj4gZGlmZmVyZW50IG1lbW9yeSBwYWdl +cyByZXBlYXRlZGx5IGp1c3QgdG8gZ2V0IGFjY2VzcyB0byByZWd1bGFyCj4gaW5zdHJ1Y3Rpb25z +IHdoaWNoIGFyZSBub3QgYXZhaWxhYmxlIGluIFZMRSAxNi1iaXQuCgpWTEUgcmVxdWlyaW5nIHNl +cGFyYXRlIHBhZ2VzIHNlZW1zIGxpa2UgYSB0b3RhbCBtZXNzIHRoYXQgd2Ugc2hvdWxkIG5vdApl +bXVsYXRlLgoKLS0gCllvdSBhcmUgcmVjZWl2aW5nIHRoaXMgbWFpbCBiZWNhdXNlOgpZb3UgYXJl +IG9uIHRoZSBDQyBsaXN0IGZvciB0aGUgYnVnLgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f +X19fX19fX19fX19fX19fX19fXwpsaWJyZS1yaXNjdi1kZXYgbWFpbGluZyBsaXN0CmxpYnJlLXJp +c2N2LWRldkBsaXN0cy5saWJyZS1yaXNjdi5vcmcKaHR0cDovL2xpc3RzLmxpYnJlLXJpc2N2Lm9y +Zy9tYWlsbWFuL2xpc3RpbmZvL2xpYnJlLXJpc2N2LWRldgo= + -- 2.30.2