From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa4.mentor.iphmx.com (esa4.mentor.iphmx.com [68.232.137.252]) by sourceware.org (Postfix) with ESMTPS id D199C3858027 for ; Tue, 16 Nov 2021 00:19:47 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org D199C3858027 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=codesourcery.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=mentor.com IronPort-SDR: s/YiBhVAKQq+2iEA0nH1y9gAK9RWovGxKdZ9rLiqWSbljloW3Bt9N/mpD19dNMu+rV17g48Bm4 PY58mNw0gcUV1X8daOjID4l8kxlXjoOTHci11tPSA0VfzslTlOMX3/ahvz0rZ+LQXbgMLN0Zyb UjsLf4/1vBlniqpIFFiK75/oZkLrb6vcclpE5KWLoDqfyZv1ZWpEaQtF524tq6xXNLzelwLAQS 3WvIQW6qmBA1sUCVAADcmitb0vtnPZh9qMLRqTbahfJaR1pr8nUUN2XzxkWiOH278LRi3fMOGU uTQLan1vIfiqbWjLIVH+6qfx X-IronPort-AV: E=Sophos;i="5.87,237,1631606400"; d="scan'208";a="68529373" Received: from orw-gwy-01-in.mentorg.com ([192.94.38.165]) by esa4.mentor.iphmx.com with ESMTP; 15 Nov 2021 16:19:46 -0800 IronPort-SDR: +kRviYK/CueJ059vOB+r4k8k9Lhe5w7fpYQHzSl9DNracyxrZbIKO2SU3Q0z8lJifrOoalXbjp 7Wvf/pXO2lRwNZClDfSpSF7E9FhoppiATdX5IbKkBUMUpTuzdF5Rw4ILZXk3Woxw9H0FrLoenq YIuHGTs1ZylGxzLA0rxY3CPVEfOQBiq3RuspG6mMlT8O472eQ+cLGkpapcqq1UmbFZHvSKGErm D4Eu1+iY3DFIh14kVW9s4VhU1HB0XQahejOX28Lj+bMXT/k0PzCmE439z7Ndc8qa8gWjCT06gy uSY= Date: Tue, 16 Nov 2021 00:19:41 +0000 From: Joseph Myers X-X-Sender: jsm28@digraph.polyomino.org.uk To: Maxim Blinov CC: , , Andrew Burgess Subject: Re: [PATCH 1/4] Generate off-stack nested function trampolines In-Reply-To: <20211113094525.96299-1-maxim.blinov@embecosm.com> Message-ID: References: <20211113094525.96299-1-maxim.blinov@embecosm.com> User-Agent: Alpine 2.22 (DEB 394 2020-01-19) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" X-Originating-IP: [137.202.0.90] X-ClientProxiedBy: svr-ies-mbx-02.mgc.mentorg.com (139.181.222.2) To svr-ies-mbx-01.mgc.mentorg.com (139.181.222.1) X-Spam-Status: No, score=-3116.8 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Nov 2021 00:19:50 -0000 On Sat, 13 Nov 2021, Maxim Blinov wrote: > the target specifically requires it, or you manually provide > --enable-off-stack-trampolines when configuring gcc/libgcc. If you're adding a new configure option, it needs documenting in install.texi. -- Joseph S. Myers joseph@codesourcery.com