From: bugzilla-daemon Date: Thu, 21 May 2020 16:35:52 +0000 (+0000) Subject: [libre-riscv-dev] [Bug 336] ALU CompUnit needs to recognise that RA (src1) can be... X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c93e8e135479cc357df372b913898763a23cae6a;p=libre-riscv-dev.git [libre-riscv-dev] [Bug 336] ALU CompUnit needs to recognise that RA (src1) can be zero --- diff --git a/e6/d84ef6b3b256013e07f9b2a3b9833087cf849a b/e6/d84ef6b3b256013e07f9b2a3b9833087cf849a new file mode 100644 index 0000000..8c12064 --- /dev/null +++ b/e6/d84ef6b3b256013e07f9b2a3b9833087cf849a @@ -0,0 +1,85 @@ +Return-path: +Envelope-to: publicinbox@libre-riscv.org +Delivery-date: Thu, 21 May 2020 17:35:54 +0100 +Received: from localhost ([::1] helo=libre-riscv.org) + by libre-soc.org with esmtp (Exim 4.89) + (envelope-from ) + id 1jboAj-0006ma-Kq; Thu, 21 May 2020 17:35:53 +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 1jboAh-0006mT-L2 + for libre-riscv-dev@lists.libre-riscv.org; Thu, 21 May 2020 17:35:51 +0100 +From: bugzilla-daemon@libre-soc.org +To: libre-riscv-dev@lists.libre-riscv.org +Date: Thu, 21 May 2020 16:35:52 +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: lkcl@lkcl.net +X-Bugzilla-Flags: +X-Bugzilla-Changed-Fields: dependson short_desc +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" + +aHR0cHM6Ly9idWdzLmxpYnJlLXNvYy5vcmcvc2hvd19idWcuY2dpP2lkPTMzNgoKTHVrZSBLZW5u +ZXRoIENhc3NvbiBMZWlnaHRvbiA8bGtjbEBsa2NsLm5ldD4gY2hhbmdlZDoKCiAgICAgICAgICAg +V2hhdCAgICB8UmVtb3ZlZCAgICAgICAgICAgICAgICAgICAgIHxBZGRlZAotLS0tLS0tLS0tLS0t +LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t +LS0tLS0tCiAgICAgICAgIERlcGVuZHMgb258ICAgICAgICAgICAgICAgICAgICAgICAgICAgIHwz +MzQKICAgICAgICAgICAgU3VtbWFyeXxhZGQgaW5kaWNhdG9yIHRvICAgICAgICAgICAgfEFMVSBD +b21wVW5pdCBuZWVkcyB0bwogICAgICAgICAgICAgICAgICAgfERlY29kZTJFeGVjdXRlVHlwZSB0 +aGF0IFJBICB8cmVjb2duaXNlIHRoYXQgUkEgKHNyYzEpCiAgICAgICAgICAgICAgICAgICB8aXMg +emVybyAgICAgICAgICAgICAgICAgICAgIHxjYW4gYmUgemVybwoKLS0tIENvbW1lbnQgIzEgZnJv +bSBMdWtlIEtlbm5ldGggQ2Fzc29uIExlaWdodG9uIDxsa2NsQGxrY2wubmV0PiAtLS0KZm9yZ290 +IHRoYXQgaSBoYWQgcmFpc2VkIDMzNCBsYXN0IG5pZ2h0LiAgdGhpcyBvbmUgY2FuIHRoZXJlZm9y +ZSBiZSBhYm91dCB0aGUKQ29tcFVuaXQuCgp0aGUgY2hhbmdlIG5lZWRlZCBpczoKCiogZmlyc3Qg +dGhhdCBEZWNvZGUyRXhlY3V0ZVR5cGUgbmVlZHMgYSBmbGFnIHJhX2lzX3plcm8KCiogc2Vjb25k +IHRoYXQgQ29tcEFsdU9wU3Vic2V0IGFuZCBDb21wTG9naWNhbEFMVVN1YnNldCBuZWVkIGxpa2V3 +aXNlCgoqIHRoaXJkIC0gYW5kIHRoaXMgaXMgdGhlIGtpY2tlciAtIHRoYXQgdGhlIEZTTSBmb3Ig +c3JjMV9pIG5lZWRzIGEgTXV4IHRvCnNlbGVjdCBSQSBvciB6ZXJvICphbmQqIGl0IG5lZWRzIHRv +ICpubyBsb25nZXIqIHJlcXVlc3QgYSBSRUFEIGZvciBzcmMxCihyZC5yZXFbMF0pIGlmIHRoZSBy +YV9pc196ZXJvIGZsYWcgaXMgc2V0LgoKKiBhZGRpdGlvbmFsbHkgdGhhdCBpZiB0aGUgeiBmbGFn +IGlzIHNldCwgdGhlIHJkX2RvbmUgcGFydCBvZiB0aGUgRlNNIGRvZXMgTk9UCndhaXQgZm9yIEdP +X1JFQUQgb24gdGhlIHNyYzEgcG9ydCAocmQuZ29bMF0pCmkgd2lsbCBkcmF3IG91dCBhIGRpYWdy +YW0uCgphZ2Fpbi4KCjopCgoKUmVmZXJlbmNlZCBCdWdzOgoKaHR0cHM6Ly9idWdzLmxpYnJlLXNv +Yy5vcmcvc2hvd19idWcuY2dpP2lkPTMzNApbQnVnIDMzNF0gUE9XRVIgZGVjb2RlIEE9emVybyBu +ZWVkcyB0byBiZSBzZXQgYXMgYSBmbGFnIGluIEV4ZWN1dGUxVHlwZQotLSAKWW91IGFyZSByZWNl +aXZpbmcgdGhpcyBtYWlsIGJlY2F1c2U6CllvdSBhcmUgb24gdGhlIENDIGxpc3QgZm9yIHRoZSBi +dWcuCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpYnJl +LXJpc2N2LWRldiBtYWlsaW5nIGxpc3QKbGlicmUtcmlzY3YtZGV2QGxpc3RzLmxpYnJlLXJpc2N2 +Lm9yZwpodHRwOi8vbGlzdHMubGlicmUtcmlzY3Yub3JnL21haWxtYW4vbGlzdGluZm8vbGlicmUt +cmlzY3YtZGV2Cg== +