--- /dev/null
+Return-path: <libre-riscv-dev-bounces@lists.libre-riscv.org>
+Envelope-to: publicinbox@libre-riscv.org
+Delivery-date: Sun, 24 May 2020 15:00:31 +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 1jcrB0-0002N1-3j; Sun, 24 May 2020 15:00:30 +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 1jcrAy-0002Ms-6E
+ for libre-riscv-dev@lists.libre-riscv.org; Sun, 24 May 2020 15:00:28 +0100
+From: bugzilla-daemon@libre-soc.org
+To: libre-riscv-dev@lists.libre-riscv.org
+Date: Sun, 24 May 2020 14:00:28 +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: lkcl@lkcl.net
+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-TCxOjWQ8N4@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
+bnQgIzE0IGZyb20gTHVrZSBLZW5uZXRoIENhc3NvbiBMZWlnaHRvbiA8bGtjbEBsa2NsLm5ldD4g
+LS0tCihJbiByZXBseSB0byBDZXNhciBTdHJhdXNzIGZyb20gY29tbWVudCAjMTMpCgo+IFN0aWxs
+IG5lZWQgYSB3YXkgdG8gdGVzdCB0aGUgY2FzZSBvZiB6ZXJvX2EgYW5kL29yIGltbV9kYXRhIGJl
+aW5nIGVudGlyZWx5Cj4gYWJzZW50LCBpbiB3aGljaCBjYXNlIHRoZSBtdXhlcyBhcmUgbm90IGdl
+bmVyYXRlZC4KCmFoIGlmIHlvdSBjcmVhdGUgYSB0ZXN0IHdoaWNoIHVzZXMuLi4gbW1tLi4uLiB3
+aGljaCBvbmUgaXMgZGVhZC1zaW1wbGUuLi4KQ29tcENST3BTdWJzZXQsIHRoZW4gdGhhdCBkb2Vz
+bid0IGhhdmUgaW1tX2RhdGEgb3IgemVyb19hLgoKc2VlIHNvYy5leHBlcmltZW50LmFsdV9oaWVy
+LkR1bW15QUxVCgppJ3ZlIGp1c3QgYWRkZWQgYSBEdW1teUFMVSBmb3IgeW91LCBpdCBpZ25vcmVz
+IG9wZXJhbmQgYiwgaWdub3JlcyB0aGUKYWN0dWFsIG9wZXJhbmQgdHlwZSAodXAgdG8geW91IGlm
+IHlvdSB3YW50IHRvIHB1dCB0aGF0IGJhY2ssIGRvIHNvbWV0aGluZwpkaWZmZXJlbnQpLCBqdXN0
+IGNvcGllcyBhIHRvIG8gLSBub3RoaW5nIHNvcGhpc3RpY2F0ZWQuCgpzbyB5b3UgY2FuIGNvcHkg
+dGVzdF9jb21wdW5pdF9yZWdzcGVjMSgpLCBjYWxsIGl0IHRlc3RfY29tcHVuaXRfcmVnc3BlYzIo
+KQp0aGVuIGNvb2tpZS1jdXQgc2NvcmVib2FyZF9zaW0oKSBhbmQgb3Bfc2ltKCkgdG8gcmVtb3Zl
+IHRyeWluZyB0byBzZXQgaW1tX2RhdGEsCmludmVydF9hLCBhbmQgemVyb19hIChiZWNhdXNlIHRo
+b3NlIGRvbid0IGV4aXN0IGluIENvbXBDUk9wU3Vic2V0KSwgYW5kCmp1c3QgYXNzZXJ0IHRoYXQg
+dGhlIHJlc3VsdCBpcyBlcXVhbCB0byB0aGUgMXN0IG9wZXJhbmQsIGEuCgppZiB5b3UgcmVhbGx5
+IHdhbnRlZCB0byB5b3UgY291bGQgYWN0dWFsbHkgcmVtb3ZlIGIgZnJvbSB0aGUgaW5zcGVjIGlu
+CnRlc3RfY29tcHVuaXRfcmVnc3BlYzIoKSBhbmQgYWxzbyBpbiBEdW1teUFMVS4KCi0tIApZb3Ug
+YXJlIHJlY2VpdmluZyB0aGlzIG1haWwgYmVjYXVzZToKWW91IGFyZSBvbiB0aGUgQ0MgbGlzdCBm
+b3IgdGhlIGJ1Zy4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f
+X18KbGlicmUtcmlzY3YtZGV2IG1haWxpbmcgbGlzdApsaWJyZS1yaXNjdi1kZXZAbGlzdHMubGli
+cmUtcmlzY3Yub3JnCmh0dHA6Ly9saXN0cy5saWJyZS1yaXNjdi5vcmcvbWFpbG1hbi9saXN0aW5m
+by9saWJyZS1yaXNjdi1kZXYK
+