[libre-riscv-dev] [Bug 336] ALU CompUnit needs to recognise that RA (src1) can be...

diff --git a/d3/c159034d24da26b5e78a83dcd75ee9abf921e9 b/d3/c159034d24da26b5e78a83dcd75ee9abf921e9
new file mode 100644 (file)
index 0000000..4f359df
--- /dev/null
+++ b/d3/c159034d24da26b5e78a83dcd75ee9abf921e9
@@ -0,0 +1,73 @@
+Return-path: <libre-riscv-dev-bounces@lists.libre-riscv.org>
+Envelope-to: publicinbox@libre-riscv.org
+Delivery-date: Mon, 25 May 2020 01:56:05 +0100
+Received: from localhost ([::1] helo=libre-riscv.org)
+       by libre-soc.org with esmtp (Exim 4.89)
+       (envelope-from <libre-riscv-dev-bounces@lists.libre-riscv.org>)
+       id 1jd1PQ-0005Wr-IA; Mon, 25 May 2020 01:56:04 +0100
+Received: from localhost ([127.0.0.1] helo=bugs.libre-soc.org)
+ by libre-soc.org with esmtp (Exim 4.89)
+ (envelope-from <bugzilla-daemon@libre-soc.org>) id 1jd1PO-0005Wc-G2
+ for libre-riscv-dev@lists.libre-riscv.org; Mon, 25 May 2020 01:56:02 +0100
+From: bugzilla-daemon@libre-soc.org
+To: libre-riscv-dev@lists.libre-riscv.org
+Date: Mon, 25 May 2020 00:56:02 +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: Source Code
+X-Bugzilla-Version: unspecified
+X-Bugzilla-Keywords: 
+X-Bugzilla-Severity: enhancement
+X-Bugzilla-Who: cestrauss@gmail.com
+X-Bugzilla-Status: CONFIRMED
+X-Bugzilla-Resolution: 
+X-Bugzilla-Priority: ---
+X-Bugzilla-Assigned-To: cestrauss@gmail.com
+X-Bugzilla-Flags: 
+X-Bugzilla-Changed-Fields: 
+Message-ID: <bug-336-13-OGQos74Ed4@https.bugs.libre-soc.org/>
+In-Reply-To: <bug-336-13@https.bugs.libre-soc.org/>
+References: <bug-336-13@https.bugs.libre-soc.org/>
+X-Bugzilla-URL: https://bugs.libre-soc.org/
+Auto-Submitted: auto-generated
+MIME-Version: 1.0
+Subject: [libre-riscv-dev] [Bug 336] ALU CompUnit needs to recognise that RA
+ (src1) can be zero
+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>
+
+aHR0cHM6Ly9idWdzLmxpYnJlLXNvYy5vcmcvc2hvd19idWcuY2dpP2lkPTMzNgoKLS0tIENvbW1l
+bnQgIzIxIGZyb20gQ2VzYXIgU3RyYXVzcyA8Y2VzdHJhdXNzQGdtYWlsLmNvbT4gLS0tCihJbiBy
+ZXBseSB0byBMdWtlIEtlbm5ldGggQ2Fzc29uIExlaWdodG9uIGZyb20gY29tbWVudCAjMSkKPiAq
+IHRoaXJkIC0gYW5kIHRoaXMgaXMgdGhlIGtpY2tlciAtIHRoYXQgdGhlIEZTTSBmb3Igc3JjMV9p
+IG5lZWRzIGEgTXV4IHRvCj4gc2VsZWN0IFJBIG9yIHplcm8gKmFuZCogaXQgbmVlZHMgdG8gKm5v
+IGxvbmdlciogcmVxdWVzdCBhIFJFQUQgZm9yIHNyYzEKPiAocmQucmVxWzBdKSBpZiB0aGUgcmFf
+aXNfemVybyBmbGFnIGlzIHNldC4KPiAKPiAqIGFkZGl0aW9uYWxseSB0aGF0IGlmIHRoZSB6IGZs
+YWcgaXMgc2V0LCB0aGUgcmRfZG9uZSBwYXJ0IG9mIHRoZSBGU00gZG9lcwo+IE5PVCB3YWl0IGZv
+ciBHT19SRUFEIG9uIHRoZSBzcmMxIHBvcnQgKHJkLmdvWzBdKQoKSnVzdCBhIHJlbWluZGVyIHRo
+YXQgdGhlIEZTTSBzdGlsbCBuZWVkcyBhZGp1c3RtZW50IGZvciByZC5yZWwvcmQuZ28uIENoZWNr
+ZWQKaW4gR1RLV2F2ZSB0aGF0IHJkLnJlbCBpcyBzdGlsbCBiZWluZyBzZXQgdW5jb25kaXRpb25h
+bGx5IGFmdGVyIGlzc3VlX2kuCgotLSAKWW91IGFyZSByZWNlaXZpbmcgdGhpcyBtYWlsIGJlY2F1
+c2U6CllvdSBhcmUgb24gdGhlIENDIGxpc3QgZm9yIHRoZSBidWcuCl9fX19fX19fX19fX19fX19f
+X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpYnJlLXJpc2N2LWRldiBtYWlsaW5nIGxp
+c3QKbGlicmUtcmlzY3YtZGV2QGxpc3RzLmxpYnJlLXJpc2N2Lm9yZwpodHRwOi8vbGlzdHMubGli
+cmUtcmlzY3Yub3JnL21haWxtYW4vbGlzdGluZm8vbGlicmUtcmlzY3YtZGV2Cg==
+