Return-path: Envelope-to: publicinbox@libre-riscv.org Delivery-date: Tue, 26 May 2020 11:15:19 +0100 Received: from localhost ([::1] helo=libre-riscv.org) by libre-soc.org with esmtp (Exim 4.89) (envelope-from ) id 1jdWcA-0005o7-AU; Tue, 26 May 2020 11:15:18 +0100 Received: from localhost ([127.0.0.1] helo=bugs.libre-soc.org) by libre-soc.org with esmtp (Exim 4.89) (envelope-from ) id 1jdWc8-0005ny-Ch for libre-riscv-dev@lists.libre-riscv.org; Tue, 26 May 2020 11:15:16 +0100 From: bugzilla-daemon@libre-soc.org To: libre-riscv-dev@lists.libre-riscv.org Date: Tue, 26 May 2020 10:15:16 +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: In-Reply-To: References: 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 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" aHR0cHM6Ly9idWdzLmxpYnJlLXNvYy5vcmcvc2hvd19idWcuY2dpP2lkPTMzNgoKLS0tIENvbW1l bnQgIzM3IGZyb20gTHVrZSBLZW5uZXRoIENhc3NvbiBMZWlnaHRvbiA8bGtjbEBsa2NsLm5ldD4g LS0tCihJbiByZXBseSB0byBDZXNhciBTdHJhdXNzIGZyb20gY29tbWVudCAjMzYpCj4gKEluIHJl cGx5IHRvIEx1a2UgS2VubmV0aCBDYXNzb24gTGVpZ2h0b24gZnJvbSBjb21tZW50ICMzNSkKPiA+ IGl0IHdpbGwgYmUgZmFzY2luYXRpbmcgdG8gY29tcGFyZSBhZ2FpbnN0IHRoZSBmb3JtYWwgcHJv b2YKPiAKPiBJIHNhdyBzcmMvc29jL2Z1L2NvbXB1bml0cy9mb3JtYWwvcHJvb2ZfZnUucHkuIFZl cnkgaW50ZXJlc3RpbmcuCgppdCBpcyBhbHNvIHZlcnkgImNsZWFuIi4KCj4gSG93IGFib3V0IGEg Zm9ybWFsIHByb29mIG9mIHRoZSBBTFUgaW50ZXJmYWNlPwoKdGhlIGludGVyYWN0aW9uIHdpdGgg aXQgd2lsbCBiZSBuZWVkZWQsIHllcywgYmVjYXVzZSBvZiB0aGUgc2lnbmFsbGluZwpyZWFkeS92 YWxpZC4KCmluIHBhcnRpY3VsYXIgdGhlIEFMVSBtYXkgKm5vdCogbmVjZXNzYXJpbHkgYmUgcmVh ZHkgdG8gcHJvY2VlZCBhdCB0aGUgdGltZQpvcGVyYW5kcyBhcmUgYXZhaWxhYmxlLgoKPiBBbHNv LCBtYXliZSBEdW1teUFMVSBjb3VsZCBiZSB0cnVseSBkdW1teSAoZG9lc24ndCBkcml2ZSBpdHMg c2lnbmFscyksIGFuZAo+IGxldCBBc3N1bWUgZHJpdmUgdGhlbSwgaW4gdGhlIENvbXBVbml0IGZv cm1hbCBwcm9vZi4KCmkgaGF2ZSBubyBpZGVhLiAgd2UgZG8gbmVlZCBzb21lIHdheSB0byBjaGVj ayB0aGF0IGRhdGEgYWN0dWFsbHkgZ2V0cyBwYXNzZWQKdGhyb3VnaC4KCi0tIApZb3UgYXJlIHJl Y2VpdmluZyB0aGlzIG1haWwgYmVjYXVzZToKWW91IGFyZSBvbiB0aGUgQ0MgbGlzdCBmb3IgdGhl IGJ1Zy4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGli cmUtcmlzY3YtZGV2IG1haWxpbmcgbGlzdApsaWJyZS1yaXNjdi1kZXZAbGlzdHMubGlicmUtcmlz Y3Yub3JnCmh0dHA6Ly9saXN0cy5saWJyZS1yaXNjdi5vcmcvbWFpbG1hbi9saXN0aW5mby9saWJy ZS1yaXNjdi1kZXYK