From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Envelope-to: publicinbox@libre-riscv.org Delivery-date: Sat, 11 Jul 2020 01:46:27 +0100 Received: from localhost ([::1] helo=libre-riscv.org) by libre-soc.org with esmtp (Exim 4.92) (envelope-from ) id 1ju3es-0004nv-NN; Sat, 11 Jul 2020 01:46:26 +0100 Received: from mail-wm1-f54.google.com ([209.85.128.54]) by libre-soc.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1ju3er-0004np-MH for libre-riscv-dev@lists.libre-riscv.org; Sat, 11 Jul 2020 01:46:25 +0100 Received: by mail-wm1-f54.google.com with SMTP id 22so7828004wmg.1 for ; Fri, 10 Jul 2020 17:46:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=sNx9iACwfHtwPKGveUQi6t5WxgLHOlajM9He6KCxtR4=; b=ZdvH/6b/Js16PG0ffER1b+9By3TGeFaYJK4SXXb3/qxAKyAXWmUb+61rnFAubjv1CU oo31y/rs2+s9bMXVOf3KwLWELcUIZb0HEw6Xu+11ebU+QddrMBo2rEo42c33ON+OoUZC XuoBtstbhuvE8mCzxrgNWwc33pHoCUMmiM9h3qJ9BVGyJiaABjsXZBoJGc+bdX79S2iX rKfKfg9z1fEhbE/6hHKiQJ6HZldyITVaTK6GHQHR+BTLlHjS/m1e9GMImoeNUHoY+Rrn 7GBgtFH3hfFHjj4NoPDwD8th6NJMNcqD0yr5ej5dXdbgkP3LTt7VFmjHs7rue1/osv3A E7OQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=sNx9iACwfHtwPKGveUQi6t5WxgLHOlajM9He6KCxtR4=; b=GH0nhj/oWn6xeQnIBRA2g/5BICCc3p5el1/nWiKqmCl+JVIQtWJIXt+pEkzquOAPBm tbQpkfWKjRSsEHcmnBt0oBRuewsp9Od2v7wSgqaquxnkznHvYasKhJa0dzu7RvF64V5z sBiSPDeDt6efo9bRpDCxLgLvYfUapiafs6/GV/m6087b4maHNPwb1RP6q7qLkVZgoHSa CgZhI2gqkvg3qGnfyBGEx1XHf+M/DXEtKSty8qFpCC4bQzAwSwBSvNBNKKXZNyWO8E/O qCO5y2NgvQLG+3aajKlvkTLVv8fBFdfgrNZGIUTZRhhtK4gWVvJY4vYFbihyU8mjUZTA lfEg== X-Gm-Message-State: AOAM531jj9ap1uRjRoPCUxjkvNRcXfou9jg/tDdtDiKjWyemnEWVMop4 mO0kBw2PxsDbYtdBkRNFs/5nnRx6wxvFCAwMI17MueIaEDU= X-Google-Smtp-Source: ABdhPJzbeilporEc1779VYstsx39OyLkQO96BoXuSi14ptnSFnb6y+/5eQelhBYk+Ow5CKq5PEZCaYet/ggpG9b9a1U= X-Received: by 2002:a1c:1f09:: with SMTP id f9mr7979209wmf.137.1594428385171; Fri, 10 Jul 2020 17:46:25 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Jacob Lifshay Date: Fri, 10 Jul 2020 17:46:14 -0700 Message-ID: To: Libre-RISCV General Development Content-Type: multipart/mixed; boundary="00000000000084b5e605aa1fc9be" Subject: [libre-riscv-dev] bisecting nmigen 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 Errors-To: libre-riscv-dev-bounces@lists.libre-riscv.org Sender: "libre-riscv-dev" Archived-At: List-Archive: --00000000000084b5e605aa1fc9be Content-Type: text/plain; charset="UTF-8" I wrote a helper script to look for the nmigen bug. Attaching it as a txt file in case anyone wants to look at it, adapt it, whatever. Didn't put it in a git repo since I'm not sure it should be there. save the attached script as a .sh file, run chmod +x on it, then, from the nmigen repo, run: git bisect start git bisect bad 30e2f91176edcd1c8766c2cb11f413b9c77936b9 git bisect good 303ea18cb60567e45a755c6b6289a601f27d46e6 git bisect run ~/projects/nmigen-bisect-script.sh &> ../nmigen-bisect.log Jacob --00000000000084b5e605aa1fc9be Content-Type: text/plain; charset="US-ASCII"; name="nmigen-bisect-script.txt" Content-Disposition: attachment; filename="nmigen-bisect-script.txt" Content-Transfer-Encoding: base64 Content-ID: X-Attachment-Id: f_kcgxdfit0 IyEvYmluL2Jhc2gKIyB0aGlzIHNjcmlwdCdzIGxpY2Vuc2UgaXMgTEdQTHYyLjErCmRpcj0iJCht a3RlbXAgLWQpIgpjZCAiJGRpciIKZ2l0IGNsb25lIH4vcHJvamVjdHMvbm1pZ2VuCmdpdCBjbG9u ZSB+L3Byb2plY3RzL25taWdlbi1zb2MKZ2l0IGNsb25lIH4vcHJvamVjdHMvbGlicmVyaXNjdi9p ZWVlNzU0ZnB1CmdpdCBjbG9uZSB+L3Byb2plY3RzL2xpYnJlcmlzY3Yvbm11dGlsCmdpdCBjbG9u ZSB+L3Byb2plY3RzL2xpYnJlcmlzY3Yvc29jCnB1c2hkIHNvYwpnaXQgc3VibW9kdWxlIGluaXQK Z2l0IGNvbmZpZyBzdWJtb2R1bGUubGlicmVyaXNjdi51cmwgfi9wcm9qZWN0cy9saWJyZXJpc2N2 L3NvYy9saWJyZXJpc2N2CmdpdCBjb25maWcgc3VibW9kdWxlLm5taWdlbi10eXBlLWFubm90YXRp b25zLnVybCB+L3Byb2plY3RzL2xpYnJlcmlzY3Yvc29jL25taWdlbi10eXBlLWFubm90YXRpb25z CmdpdCBzdWJtb2R1bGUgdXBkYXRlCnBvcGQKcHl0aG9uMyAtbSB2ZW52ICIkZGlyL3ZlbnYiCigK ICAgIHNldCAtZQogICAgLiAiJGRpci92ZW52L2Jpbi9hY3RpdmF0ZSIKICAgIHB1c2hkIG5taWdl bgogICAgcHl0aG9uIHNldHVwLnB5IGRldmVsb3AKICAgIHBvcGQKICAgIHB1c2hkIG5taWdlbi1z b2MKICAgIHB5dGhvbiBzZXR1cC5weSBkZXZlbG9wCiAgICBwb3BkCiAgICBwdXNoZCBubXV0aWwK ICAgIHB5dGhvbiBzZXR1cC5weSBkZXZlbG9wCiAgICBwb3BkCiAgICBwdXNoZCBpZWVlNzU0ZnB1 CiAgICBweXRob24gc2V0dXAucHkgZGV2ZWxvcAogICAgcG9wZAogICAgcHVzaGQgc29jCiAgICBt YWtlIGluc3RhbGwKICAgIHB5dGhvbiA8PDwiZnJvbSBubWlnZW4uYmFjay5weXNpbSBpbXBvcnQg U2ltdWxhdG9yLCBEZWxheSwgU2V0dGxlIgogICAgcG9wZAopCnN0YXR1cz0kPwplY2hvICJzdGF0 dXM6ICRzdGF0dXMiCmlmICgoc3RhdHVzICE9IDApKTsgdGhlbgogICAgc3RhdHVzPTEyNQplbHNl CiAgICAoCiAgICAgICAgLiAiJGRpci92ZW52L2Jpbi9hY3RpdmF0ZSIKICAgICAgICBwdXNoZCBz b2MKICAgICAgICB0aW1lb3V0IC0ta2lsbC1hZnRlcj01cyAzMHMgcHl0aG9uIHNyYy9zb2MvZnUv ZGl2L3Rlc3QvdGVzdF9waXBlX2NhbGxlci5weSBESVZUZXN0Q2FzZS50ZXN0XzZfcmVncmVzc2lv biAtZgogICAgKQogICAgaWYgW1sgLXMgc29jL2Rpdl9zaW11bGF0b3IudmNkIF1dOyB0aGVuCiAg ICAgICAgc3RhdGU9IiQofi9wcm9qZWN0cy92Y2R1bXAvdGFyZ2V0L2RlYnVnL3ZjZHVtcCAtLXN0 cmluZ3Mgc29jL2Rpdl9zaW11bGF0b3IudmNkIHwKICAgICAgICAgICAganEgJy50b3AuYWx1LnBp cGVfc3RhcnQuc2V0dXBfc3RhZ2UucmEnKSIKICAgICAgICBlY2hvICJzdGF0ZTogJHN0YXRlIgog ICAgICAgIGlmIFtbICIkc3RhdGUiID09ICIiIHx8ICIkc3RhdGUiID09ICJudWxsIiBdXTsgdGhl bgogICAgICAgICAgICBzdGF0dXM9MTI1CiAgICAgICAgZWxpZiBbWyAiJHN0YXRlIiA9fiBeKFte XCJdKiciJ1teXCJdKiciJ1teXCJdKikqJyInJzAnKlteMFwiXVteXCJdKiciJyBdXTsgdGhlbgog ICAgICAgICAgICBzdGF0dXM9MAogICAgICAgIGVsc2UKICAgICAgICAgICAgc3RhdHVzPTEKICAg ICAgICBmaQogICAgZWxzZQogICAgICAgIHN0YXR1cz0xMjUKICAgIGZpCmZpCmVjaG8gInN0YXR1 czogJHN0YXR1cyIKY2QgfgpybSAtcmYgIiRkaXIiCmV4aXQgJHN0YXR1cwo= --00000000000084b5e605aa1fc9be Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGlicmUtcmlz Y3YtZGV2IG1haWxpbmcgbGlzdApsaWJyZS1yaXNjdi1kZXZAbGlzdHMubGlicmUtcmlzY3Yub3Jn Cmh0dHA6Ly9saXN0cy5saWJyZS1yaXNjdi5vcmcvbWFpbG1hbi9saXN0aW5mby9saWJyZS1yaXNj di1kZXYK --00000000000084b5e605aa1fc9be--