From a916baaf36423eea55d10d62a271d567921f2e1b Mon Sep 17 00:00:00 2001 From: bugzilla-daemon Date: Mon, 25 May 2020 09:42:25 +0000 Subject: [PATCH] [libre-riscv-dev] [Bug 336] ALU CompUnit needs to recognise that RA (src1) can be zero --- 62/e8c3c2d958448df9981a543dd959a24970d64b | 80 +++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 62/e8c3c2d958448df9981a543dd959a24970d64b diff --git a/62/e8c3c2d958448df9981a543dd959a24970d64b b/62/e8c3c2d958448df9981a543dd959a24970d64b new file mode 100644 index 0000000..edb9281 --- /dev/null +++ b/62/e8c3c2d958448df9981a543dd959a24970d64b @@ -0,0 +1,80 @@ +Return-path: +Envelope-to: publicinbox@libre-riscv.org +Delivery-date: Mon, 25 May 2020 10:42:28 +0100 +Received: from localhost ([::1] helo=libre-riscv.org) + by libre-soc.org with esmtp (Exim 4.89) + (envelope-from ) + id 1jd9co-0004Im-JE; Mon, 25 May 2020 10:42:26 +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 1jd9cm-0004Ig-Rw + for libre-riscv-dev@lists.libre-riscv.org; Mon, 25 May 2020 10:42:24 +0100 +From: bugzilla-daemon@libre-soc.org +To: libre-riscv-dev@lists.libre-riscv.org +Date: Mon, 25 May 2020 09:42:25 +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: +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 +bnQgIzI5IGZyb20gQ2VzYXIgU3RyYXVzcyA8Y2VzdHJhdXNzQGdtYWlsLmNvbT4gLS0tCihJbiBy +ZXBseSB0byBMdWtlIEtlbm5ldGggQ2Fzc29uIExlaWdodG9uIGZyb20gY29tbWVudCAjMjIpCj4g +KEluIHJlcGx5IHRvIENlc2FyIFN0cmF1c3MgZnJvbSBjb21tZW50ICMyMSkKPiAKPiA+IEp1c3Qg +YSByZW1pbmRlciB0aGF0IHRoZSBGU00gc3RpbGwgbmVlZHMgYWRqdXN0bWVudCBmb3IgcmQucmVs +L3JkLmdvLgo+ID4gQ2hlY2tlZCBpbiBHVEtXYXZlIHRoYXQgcmQucmVsIGlzIHN0aWxsIGJlaW5n +IHNldCB1bmNvbmRpdGlvbmFsbHkgYWZ0ZXIKPiA+IGlzc3VlX2kuCj4gCj4gaWYgcmQucmVsWzBd +IGlzIGJlaW5nIHNldCB3aGVuIHplcm9fYSBpcyBvbiwgeWVzIHRoYXQncyBiYWQuCj4gCj4gcmQu +Z29bTl0gaXMgYW4gZXh0ZXJuYWwgcmVzcG9uc2UgdG8gcmQucmVxW05dLiAgdGhpcyBpcyB3aHkg +aXQgaXMgY3JpdGljYWwKPiB0byBnZXQgcmQucmVxIGFuZCB3ci5yZXEgYml0cyBzZXQgcmlnaHQg +YmVjYXVzZSB0aGUgZXh0ZXJuYWwgdXNlciBvZiB0aGUKPiBDb21wVW5pdHMga25pd3Mgbm90aGlu +ZyBhYm91dCAqd2h5KiB0aGV5IGFyZSBzZXQsIHRoZXkganVzdCByZXNwb25kLgoKSW4gdGhpcyBj +YXNlLCAiZXh0ZXJuYWwgdXNlciIgYXJlIHRoZSBkZXBlbmRlbmN5IG1hdHJpY2VzLCByaWdodD8K +CkkndmUgcmVhZCBodHRwczovL2xpYnJlLXNvYy5vcmcvM2RfZ3B1L2FyY2hpdGVjdHVyZS82NjAw +c2NvcmVib2FyZC8uCgpBcyBmYXIgYXMgSSB1bmRlcnN0YW5kIGl0LCB0aGUgRGVwZW5kZW5jeSBN +YXRyaWNlcyBhbHNvIG5lZWQgdG8ga25vdyB0aGVtc2VsdmVzCnRoYXQgdGhlIG9wZXJhbmQgaXMg +aW1tZWRpYXRlLCBhbmQgbm90IHNldCB0aGUgY29ycmVzcG9uZGluZyBGVS1SZWcgTGF0Y2gsCmNv +cnJlY3Q/IElzIHRoaXMgYWxyZWFkeSBpbXBsZW1lbnRlZD8KCi0tIApZb3UgYXJlIHJlY2Vpdmlu +ZyB0aGlzIG1haWwgYmVjYXVzZToKWW91IGFyZSBvbiB0aGUgQ0MgbGlzdCBmb3IgdGhlIGJ1Zy4K +X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGlicmUtcmlz +Y3YtZGV2IG1haWxpbmcgbGlzdApsaWJyZS1yaXNjdi1kZXZAbGlzdHMubGlicmUtcmlzY3Yub3Jn +Cmh0dHA6Ly9saXN0cy5saWJyZS1yaXNjdi5vcmcvbWFpbG1hbi9saXN0aW5mby9saWJyZS1yaXNj +di1kZXYK + -- 2.30.2