From 1fd4b65166d783cf277d680575b9de748f9b9b3a Mon Sep 17 00:00:00 2001 From: bugzilla-daemon Date: Thu, 21 May 2020 17:32:37 +0000 Subject: [PATCH] [libre-riscv-dev] [Bug 333] investigate why CR pipeline code took 100% CPU and locked up generating ILANG --- 23/b2e34117883a63c7f0f6154c558725befd7fbf | 84 +++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 23/b2e34117883a63c7f0f6154c558725befd7fbf diff --git a/23/b2e34117883a63c7f0f6154c558725befd7fbf b/23/b2e34117883a63c7f0f6154c558725befd7fbf new file mode 100644 index 0000000..6efc72f --- /dev/null +++ b/23/b2e34117883a63c7f0f6154c558725befd7fbf @@ -0,0 +1,84 @@ +Return-path: +Envelope-to: publicinbox@libre-riscv.org +Delivery-date: Thu, 21 May 2020 18:32:39 +0100 +Received: from localhost ([::1] helo=libre-riscv.org) + by libre-soc.org with esmtp (Exim 4.89) + (envelope-from ) + id 1jbp3e-0007T8-Fz; Thu, 21 May 2020 18:32:38 +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 1jbp3c-0007Sp-P3 + for libre-riscv-dev@lists.libre-riscv.org; Thu, 21 May 2020 18:32:36 +0100 +From: bugzilla-daemon@libre-soc.org +To: libre-riscv-dev@lists.libre-riscv.org +Date: Thu, 21 May 2020 17:32:37 +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: High +X-Bugzilla-Assigned-To: lkcl@lkcl.net +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 333] investigate why CR pipeline code took + 100% CPU and locked up generating ILANG +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" + +aHR0cHM6Ly9idWdzLmxpYnJlLXNvYy5vcmcvc2hvd19idWcuY2dpP2lkPTMzMwoKLS0tIENvbW1l +bnQgIzEyIGZyb20gTHVrZSBLZW5uZXRoIENhc3NvbiBMZWlnaHRvbiA8bGtjbEBsa2NsLm5ldD4g +LS0tCihJbiByZXBseSB0byBNaWNoYWVsIE5vbGFuIGZyb20gY29tbWVudCAjMTEpCj4gTHVrZSwg +dGhlcmUncyBub3QgYSB3YXkgdG8gZG8gc29tZXRoaW5nIGxpa2UgYSBDIHVuaW9uIGluIG5taWdl +biBpcyB0aGVyZT8KCm5vLCB5b3UganVzdCBwdXNoIGJpdHMgYXJvdW5kLiAgaXQncyB1cCB0byB0 +aGUgcmVjaXBpZW50IHRvIGhhdmUgdGhlIHJlcXVpcmVkCnN0YXRlIHRvIGNvcnJlY3RseSBpbnRl +cnByZXQgdGhlbS4KCgo+IEknbSB0aGlua2luZyBmb3IgdGhlIENSIHBpcGVsaW5lIHRvIGhhdmUg +aXQgcHV0IG9uZSBvciB0d28gb2YgdGhlIGNycyBpbiB0aGUKPiAzMiBiaXQgY3IgaW5wdXQgZm9y +IHRoZSBjYXNlcyB3aGVyZSBpdCBkb2Vzbid0IG5lZWQgdGhlIGZ1bGwgY3IgYXMgaW5wdXQuCgpt +bW1tIHRoYXQgYWdhaW4gaW52b2x2ZXMgImxhbmUgY3Jvc3NpbmcgTVVYZXMiIGF0IHRoZSBvcGVy +YW5kIGJ1c2VzLiAgaXQgaXMKc2xpZ2h0bHkgYmV0dGVyIGluIHRoYXQgaXQgaXMgbm90IGNyb3Nz +aW5nIGEgcmVnZmlsZSBidXQgaXQgaXMgc3RpbGwKbm9udHJpdmlhbC4KCmhvd2V2ZXIgdGhlIChw +bGFubmVkKSBjeWNsaWMgYnVmZmVycyBub3cgYmVjb21lIGV2ZW4gbW9yZSBjb21wbGV4LCBiZWNh +dXNlIGVhY2gKcmVnaXN0ZXIgY291bGQgY29udGFpbiB0d28gdmFsdWVzIG5vdCBvbmUuCgpvaCwg +aSBzYXcgdGhlIENTViBjaGFuZ2VzLCBhZGRpbmcgdGhlIGV4dHJhIGZpZWxkLiAgaSB3YXMgZ29p +bmcgdG8gc3VnZ2VzdApzaW1wbHkgdXNpbmcgc3JjMSBzcmMyIHNyYzMsIGJ5IGFkZGluZyAiQ1Ii +IHR5cGUgdG8gdGhlIFJlZyBFbnVtIDopCgooc29ycnkgZm9yIG5vdCBtZW50aW9uaW5nIHRoYXQg +c29vbmVyLi4uKQoKdGhlbiBpZiBzcmMxIGlzIENSIGFuZCBvcCBpcy4uIHdoYXRldmVyLCB0aGVu +IERlY29kZUEgZHJvcHMgdGhlIEJGQSBmaWVsZAood2hhdGV2ZXIpIGludG8uLi4gbW1tLi4uIHJl +Z2EuY3Jfb3V0CgpldGMuCgp0aGUgQ1JpbiBmaWVsZCBqdXN0IGFkZGVkIGNvdWxkIGJlIHBhcnQt +dXNlZCBmb3IgdGhhdCBwdXJwb3NlLiAgaXQgY29udGFpbnMgaW4KZWZmZWN0IHRoZSBzYW1lIGlu +Zm9ybWF0aW9uLCB3aXRob3V0IG5lZWRpbmcgdGhlIE9QX0NSWFhYIHRlc3QgYXQgRGVjb2RlQS9C +L0MvTwoKLS0gCllvdSBhcmUgcmVjZWl2aW5nIHRoaXMgbWFpbCBiZWNhdXNlOgpZb3UgYXJlIG9u +IHRoZSBDQyBsaXN0IGZvciB0aGUgYnVnLgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f +X19fX19fX19fX19fX19fXwpsaWJyZS1yaXNjdi1kZXYgbWFpbGluZyBsaXN0CmxpYnJlLXJpc2N2 +LWRldkBsaXN0cy5saWJyZS1yaXNjdi5vcmcKaHR0cDovL2xpc3RzLmxpYnJlLXJpc2N2Lm9yZy9t +YWlsbWFuL2xpc3RpbmZvL2xpYnJlLXJpc2N2LWRldgo= + -- 2.30.2