From f67ccc4b68c3df8d13d675185fda0a83d64f2f72 Mon Sep 17 00:00:00 2001 From: bugzilla-daemon Date: Sat, 23 May 2020 19:16:28 +0000 Subject: [PATCH] [libre-riscv-dev] [Bug 336] ALU CompUnit needs to recognise that RA (src1) can be zero --- 04/f5a74ad28a6dd67dd24d0a9d56ac513171349c | 76 +++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 04/f5a74ad28a6dd67dd24d0a9d56ac513171349c diff --git a/04/f5a74ad28a6dd67dd24d0a9d56ac513171349c b/04/f5a74ad28a6dd67dd24d0a9d56ac513171349c new file mode 100644 index 0000000..16df0ac --- /dev/null +++ b/04/f5a74ad28a6dd67dd24d0a9d56ac513171349c @@ -0,0 +1,76 @@ +Return-path: +Envelope-to: publicinbox@libre-riscv.org +Delivery-date: Sat, 23 May 2020 20:16:31 +0100 +Received: from localhost ([::1] helo=libre-riscv.org) + by libre-soc.org with esmtp (Exim 4.89) + (envelope-from ) + id 1jcZdG-0000G2-6p; Sat, 23 May 2020 20:16:30 +0100 +Received: from localhost ([127.0.0.1] helo=bugs.libre-soc.org) + by libre-soc.org with esmtp (Exim 4.89) + (envelope-from ) id 1jcZdE-0000Fs-7f + for libre-riscv-dev@lists.libre-riscv.org; Sat, 23 May 2020 20:16:28 +0100 +From: bugzilla-daemon@libre-soc.org +To: libre-riscv-dev@lists.libre-riscv.org +Date: Sat, 23 May 2020 19:16:28 +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: +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 +bnQgIzggZnJvbSBMdWtlIEtlbm5ldGggQ2Fzc29uIExlaWdodG9uIDxsa2NsQGxrY2wubmV0PiAt +LS0KKEluIHJlcGx5IHRvIENlc2FyIFN0cmF1c3MgZnJvbSBjb21tZW50ICM3KQo+IChJbiByZXBs +eSB0byBMdWtlIEtlbm5ldGggQ2Fzc29uIExlaWdodG9uIGZyb20gY29tbWVudCAjNikKPiA+IG9r +IGRvbmUgZm9yIGltbV9kYXRhLCBoZXJlIGlzIHRoZSBsb2NhdGlvbiwgaXQgaXMgdmlydHVhbGx5 +IGEgY29va2llLWN1dCBvZgo+ID4gd2hhdAo+ID4gaXMgZG9uZSBmb3IgaW1tX2RhdGEsIGJlYXIg +aW4gbWluZCBpdCB3aWxsIG5lZWQgdG8gYmUgc3JjX2wucVswXSBhbmQgYmVjYXVzZQo+ID4gc3Jj +X2wucVswXSBjb3ZlcnMgUkEsIHdoZXJlIHNyY19sLnFbMV0gY292ZXJzIFJCLiAgbGlrZXdpc2Ug +dGhlIHNyYzFfb3JfaW1tCj4gPiBuZWVkcyB0byBnbyBpbnRvIHNsWzBdIG5vdCBzbFsxXQo+IAo+ +IEkgaGF2ZSBkb25lIHRoZSBhYm92ZS4KCmV4Y2VsbGVudC4KCj4gSSBoZWxkIG15IGNvbW1pdCBi +ZWNhdXNlIHlvdSBzZWVtZWQgdG8gYmUgd29ya2luZyBvbiB0aGUgZmlsZS4KCnllaCBkb24ndCBk +byB0aGF0OiBqdXN0IHNob3ZlIGl0IGluIDopCgo+IEl0J3MgT0sgdG8gY29tbWl0IG5vdz8KCmdp +dCBwdWxsIHRvIG1lcmdlLCBmaXJzdCwgdGhlbiBnbyBmb3IgaXQuICBpIGhhcHBlbiB0byBqdXN0 +IGJlIGdvaW5nIG91dApzaG9wcGluZwphbnl3YXkuCgotLSAKWW91IGFyZSByZWNlaXZpbmcgdGhp +cyBtYWlsIGJlY2F1c2U6CllvdSBhcmUgb24gdGhlIENDIGxpc3QgZm9yIHRoZSBidWcuCl9fX19f +X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpYnJlLXJpc2N2LWRl +diBtYWlsaW5nIGxpc3QKbGlicmUtcmlzY3YtZGV2QGxpc3RzLmxpYnJlLXJpc2N2Lm9yZwpodHRw +Oi8vbGlzdHMubGlicmUtcmlzY3Yub3JnL21haWxtYW4vbGlzdGluZm8vbGlicmUtcmlzY3YtZGV2 +Cg== + -- 2.30.2