From patchwork Mon Nov 28 12:04:51 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Marc_Poulhi=C3=A8s?= X-Patchwork-Id: 61157 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id EC3513839D89 for ; Mon, 28 Nov 2022 12:06:19 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EC3513839D89 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1669637180; bh=BR+el4ucljNhT+RPObFcsYCSzR/8w30ebXYgnceo1ZE=; h=To:Cc:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From:Reply-To:From; b=sSis6cd03dXgi0vlO54H/58YCChbAycuN1XYVNA+ttijeRhCmy2p7EcQDeXhsp5jY liGi4LxqS0NPzS4NkcjqNk9BmPvla9TyOF0e5WXOjliRCaoekhEdNPH5sk/rCnLVlP xvnoK/W6x6qEmyD4AgJ9Jca533odph5VVUlYDjCk= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mail-wm1-x329.google.com (mail-wm1-x329.google.com [IPv6:2a00:1450:4864:20::329]) by sourceware.org (Postfix) with ESMTPS id EF0B73858409 for ; Mon, 28 Nov 2022 12:04:55 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org EF0B73858409 Received: by mail-wm1-x329.google.com with SMTP id p13-20020a05600c468d00b003cf8859ed1bso8196375wmo.1 for ; Mon, 28 Nov 2022 04:04:55 -0800 (PST) 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:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=BR+el4ucljNhT+RPObFcsYCSzR/8w30ebXYgnceo1ZE=; b=5p5WZ1VwZg9G9FVt+To77ZdrdnUGjrlchyH6bQGeQlM8aq4BJPTtF6+JIbpfNaL0Su lDG0hUo8jDcJM4U3aS+/au94YJOBoVOSo7H7bVaVzGAMiC/iP2OIXy38XBEL71EeC2Lb 5MP5Vi5Th6l49dT9Gj4L2DdNG9CuvbJQmTX+wFW8Datkbwu9w5D7xToZNSpNQpvwM/Yl fWTT5D6ofAe7FKjqICEgRaMIYHvzhOmtW5IC0FeHVuQhvX5lqfcvEbmd5E39GSVhzden /X73c+8PO4dfDOLDw4GmKN3/ky4fZDHpGi9Z+EqKz8ZO3kKNiirey0ZBE8FAWKbigy6g SCKg== X-Gm-Message-State: ANoB5pnXf3inSRK0JWdSUVEjnGq7tZilxT2xUg2k2JPhATI7mc/YeIZL AS8Soyloh7jPLwabvDtLUwubVlpadbUVqA== X-Google-Smtp-Source: AA0mqf7F1lPNw/CTlpVurWO9s06QMmir+MEodGcNC1iD5ICvYzIjM4mmazwr441CnbhWlxUvDg+Xtg== X-Received: by 2002:a05:600c:4194:b0:3cf:5080:412c with SMTP id p20-20020a05600c419400b003cf5080412cmr39196693wmh.99.1669637094735; Mon, 28 Nov 2022 04:04:54 -0800 (PST) Received: from localhost.localdomain (static-176-191-105-132.ftth.abo.bbox.fr. [176.191.105.132]) by smtp.gmail.com with ESMTPSA id n2-20020a5d4002000000b00241727795c4sm12572852wrp.63.2022.11.28.04.04.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Nov 2022 04:04:54 -0800 (PST) To: gcc-patches@gcc.gnu.org Cc: Eric Botcazou Subject: [COMMITTED] ada: Add PIE support to backtraces on Linux Date: Mon, 28 Nov 2022 13:04:51 +0100 Message-Id: <20221128120451.171477-1-poulhies@adacore.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-13.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, 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 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-Patchwork-Original-From: =?utf-8?q?Marc_Poulhi=C3=A8s_via_Gcc-patches?= From: =?utf-8?q?Marc_Poulhi=C3=A8s?= Reply-To: =?utf-8?q?Marc_Poulhi=C3=A8s?= Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" From: Eric Botcazou gcc/ada/ * adaint.c [Linux]: Include . (__gnat_get_executable_load_address) [Linux]: Enable. Tested on x86_64-pc-linux-gnu, committed on master. --- gcc/ada/adaint.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/gcc/ada/adaint.c b/gcc/ada/adaint.c index 199dbe0e405..d2604ca9b77 100644 --- a/gcc/ada/adaint.c +++ b/gcc/ada/adaint.c @@ -3524,6 +3524,8 @@ __gnat_cpu_set (int cpu, size_t count ATTRIBUTE_UNUSED, cpu_set_t *set) #if defined (__APPLE__) #include +#elif defined (__linux__) +#include #endif const void * @@ -3532,10 +3534,8 @@ __gnat_get_executable_load_address (void) #if defined (__APPLE__) return _dyld_get_image_header (0); -#elif 0 && defined (__linux__) - /* Currently disabled as it needs at least -ldl. */ +#elif defined (__linux__) struct link_map *map = _r_debug.r_map; - return (const void *)map->l_addr; #elif defined (_WIN32)