From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oa1-x2a.google.com (mail-oa1-x2a.google.com [IPv6:2001:4860:4864:20::2a]) by sourceware.org (Postfix) with ESMTPS id 3D5913858D20 for ; Fri, 14 Apr 2023 14:13:08 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 3D5913858D20 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=adacore.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=adacore.com Received: by mail-oa1-x2a.google.com with SMTP id 586e51a60fabf-1842e8a8825so22009230fac.13 for ; Fri, 14 Apr 2023 07:13:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=adacore.com; s=google; t=1681481586; x=1684073586; h=mime-version:user-agent:message-id:in-reply-to:date:errors-to :references:organization:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=6UgQ8GgzmthGaJRxZSz3FBdJn+FFYBAk0AwxG5ZCq2U=; b=bYrQFnMq6Q+9yQwQhfU8aG4QI1oLjSllydS33DTP4chD9bsGMl0naYjHD6nUxz+D1H Db/7pYmSemHIvkuAIVm642OstTJYcfq/vLLFi8dBcojI4V3Bt0lp0mZ7L9zf8dB5q1BH HGluVmFlNdZQ+kx3C4jFb9qdr+d9puQQBb6FIqmEqjqU/eFlEuQAy2LnYWWz5Nh18BWE CIrzYij804SE8D/wqGppmbYNKbXpnKGvPjajkzfjLRjiIEw9U1MTkUYXlnWhCiPZIxdS G8/Wt8XWrQ2q9ItCj7f/fPdXjy2QRn8mwsCq7cG/+qup/8iqyYJRaZAUH2+bbuQYX02J IiqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1681481586; x=1684073586; h=mime-version:user-agent:message-id:in-reply-to:date:errors-to :references:organization:subject:cc:to:from:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=6UgQ8GgzmthGaJRxZSz3FBdJn+FFYBAk0AwxG5ZCq2U=; b=Ngb8uAQeACCSoTPMSMkw/Bc8r0rsPi5GUtfuO/g1ttmYLmtZ/ponz9GatQpzwFbrTh H+iX0W5gT1oV9oghtIw6gciU0T4o124js06CH4Fmn3tjKbVqnqe2TrEWPJJ3ZW1UZ6Mk av04SgO83aXd6Q/UJWaQdheCpp4gyROi0BH9jlb27jU14Sq3bIzd12EN63AyRPuMyYfC tneoUG8mwSKJ48tLjkpobRXzYRe/fse4XAlsQLzLGC23TemIGacpEG7w37KtN0Jv0hQD siazy9TO26M4ipf2fc4VP5ooYCVgyY/kcukPEmvIAczR4eO3d/JKBYFFydtNcFPSohYp AhLw== X-Gm-Message-State: AAQBX9dBM8DSfsAef/2wXYx6tK8Zp+T+i12+R0T2a3vnJhoYDNDITobO Tbf6dv6Hq/1qUkJdGHhNTr7ASHVi5AR4M34iAQayugUv X-Google-Smtp-Source: AKy350YfheoZPZgGPEvOYHDmphRiFEGWB6vmiK8D+cqHPWhl+jz+JgCBY8R/r5FDvxuiEXsz3GIoFQ== X-Received: by 2002:a05:6871:1c7:b0:187:a6fd:f1c7 with SMTP id q7-20020a05687101c700b00187a6fdf1c7mr1929777oad.5.1681481586213; Fri, 14 Apr 2023 07:13:06 -0700 (PDT) Received: from free.home ([2804:7f1:2080:6ba5:8dd4:3972:6f19:34cf]) by smtp.gmail.com with ESMTPSA id ee43-20020a056870c82b00b0017aafd12843sm1833771oab.32.2023.04.14.07.13.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 Apr 2023 07:13:05 -0700 (PDT) Received: from livre (livre.home [172.31.160.2]) by free.home (8.15.2/8.15.2) with ESMTPS id 33EECrlX2045804 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Fri, 14 Apr 2023 11:12:54 -0300 From: Alexandre Oliva To: gcc-patches@gcc.gnu.org Cc: Tom Tromey , Jason Merrill , Cary Coutant , Jakub Jelinek , David Edelsohn , Segher Boessenkool , Kewen Lin Subject: Re: [PATCH v2 #1/2] enable adjustment of return_pc debug attrs Organization: Free thinker, does not speak for AdaCore References: Errors-To: aoliva@lxoliva.fsfla.org Date: Fri, 14 Apr 2023 11:12:53 -0300 In-Reply-To: (Alexandre Oliva's message of "Thu, 23 Mar 2023 00:12:27 -0300") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 2.84 X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,KAM_SHORT,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE 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 Mar 23, 2023, Alexandre Oliva wrote: > This patch introduces infrastructure for targets to add an offset to > the label issued after the call_insn to set the call_return_pc > attribute. This will be used on rs6000, that sometimes issues another > instruction after the call proper as part of a call insn. Ping? https://gcc.gnu.org/pipermail/gcc-patches/2023-March/614452.html https://gcc.gnu.org/pipermail/gcc-patches/2023-March/614453.html This is a new feature, but it's needed to avoid regressions with the recently-released GDB on ppc64. -- Alexandre Oliva, happy hacker https://FSFLA.org/blogs/lxo/ Free Software Activist GNU Toolchain Engineer Disinformation flourishes because many people care deeply about injustice but very few check the facts. Ask me about