From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x62e.google.com (mail-pl1-x62e.google.com [IPv6:2607:f8b0:4864:20::62e]) by sourceware.org (Postfix) with ESMTPS id 032AB3858408 for ; Tue, 29 Nov 2022 19:20:13 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 032AB3858408 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=dabbelt.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=dabbelt.com Received: by mail-pl1-x62e.google.com with SMTP id w23so14384056ply.12 for ; Tue, 29 Nov 2022 11:20:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dabbelt-com.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:to:from:cc :in-reply-to:subject:date:from:to:cc:subject:date:message-id :reply-to; bh=oATD+2h0d8B4koGLgr4xmHsfpKgQ+ExBsZpy8UjXjhs=; b=MsD8Yuh0WOpp+mHJco8y96jQIbOvA6QQMGUmIqs8gERviLWzAvup9tBMOHcWpklAsE 5u68KzwEDWOK9tgqp+1grj9oeYTw6zXGhtl3aIoXsRJQEQl0260T50B11UQnmIKCUwFP K3To59inL4S2gSZd1lm9jwC4AMphWkhoXRhqCv0MRhz0V9IXgZzUamkpf3LD2rvEwyfx e+pbsX5RyfoUF9Tn+0R1spSzOs4iXamQrIpAmd9E8cgDVuem80j+I2dLYl2Zze5XKrOC AakAeD1Ekmei0bAM2eQI9AF+sJ6QYcTg2nPQFfhlykshyX7f4YVB1xPPgb7xDBhvCwop hMGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:to:from:cc :in-reply-to:subject:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=oATD+2h0d8B4koGLgr4xmHsfpKgQ+ExBsZpy8UjXjhs=; b=AchXoEORMk+8xXkHP25/9wuHMECmaK2Ov9dGdHT1tGyVXJ8S6Jj5VCvLRXYWw8yJvv jDUlV7ECq/hoXEy5wicx837BZdBTnUiPNJDMUJhY0f/abe/YPLMtJWYFWS2sxXa0i/bf IasBC0m2HoFNdJjSsnqJdN+QlTLtYwM/aptJWkCVSVuEpmGFaNNeQyiG3ZV9Jf51q0Uo usNPhhjAcZNshqUF3HwLox9A8pvlgIMbvVBywR1UD4Qxzyvzc5/CWm4z5fPevKWC/RUI 0mjhxwjzsDOb8c0/6nAgTr67Myz55gGoxWRTtc35ADFwTY+axpIElvRsDZq6ZfUq1CnE /nWA== X-Gm-Message-State: ANoB5plMtE3AFPdXuzP/rwIUUxXW0AwnVEvm3pQLzsY8FyUhGu1RlQvl cNJvBI/wNq3IGyIUzeZjXMgOTsI7+Sp4WQ== X-Google-Smtp-Source: AA0mqf4SNxrygeostzqLaaZEy2RQ9Gb7bObKubW1T7UiTA1C/AnMRkwQwJVmqCCLKZk6pfDX7RKHOQ== X-Received: by 2002:a17:902:7d98:b0:17e:6852:1191 with SMTP id a24-20020a1709027d9800b0017e68521191mr48916860plm.159.1669749611595; Tue, 29 Nov 2022 11:20:11 -0800 (PST) Received: from localhost ([50.221.140.188]) by smtp.gmail.com with ESMTPSA id i67-20020a628746000000b00575c1ab306esm610827pfe.109.2022.11.29.11.20.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Nov 2022 11:20:11 -0800 (PST) Date: Tue, 29 Nov 2022 11:20:11 -0800 (PST) X-Google-Original-Date: Tue, 29 Nov 2022 11:20:02 PST (-0800) Subject: Re: [QUERY]: Adding support for a platform In-Reply-To: CC: binutils@sourceware.org, prabhakar.csengg@gmail.com From: Palmer Dabbelt To: binutils@sourceware.org Message-ID: Mime-Version: 1.0 (MHng) Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-5.0 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Tue, 29 Nov 2022 11:16:29 PST (-0800), binutils@sourceware.org wrote: > Hi All, > > If this is not the right place to ask this question please let me know. > > So we have a RISCV platform (Renesas RZ/Five) for which we need to > adjust the TEXT_START_ADDR. So below are my queries: > * What is the procedure for upstreaming? > * Are patches accepted for individual platforms (for adjusting TEXT_START_ADDR)? Is this still related to that bug with the static binaries you'd mentioned before? I think we'd really need to figure out the root cause before we can make a reasoned decision here, my guess would be that changing TEXT_START_ADDR just works around the real bug. > Cheers, > Prabhakar