From patchwork Fri Jan 13 08:01:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Biener X-Patchwork-Id: 63141 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 CDA0C3894C27 for ; Fri, 13 Jan 2023 08:02:49 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CDA0C3894C27 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1673596969; bh=mltpKuflpdp6eEljxhO7zgYdBw56Nq0fLlpb2cpMsAM=; h=Date:To:cc:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From:Reply-To:From; b=HuSSY0RB57gGUWqjyARzhKf9d+ahiN81DwUtsFiVJObT/ybYcPtGRgUUJLT4GQpDy YE/yfIpf9owXTZJdRy91iFwMNVJnbKi+8Ng4u3eKNIQXd4jkROpEyaweVu5AcipC0b Gv6Git68u5e/SbUHkgPVGIXaGHXjJ93IMS4beTAo= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by sourceware.org (Postfix) with ESMTPS id DCEE73888836 for ; Fri, 13 Jan 2023 08:01:47 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org DCEE73888836 Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 1EE854EA55; Fri, 13 Jan 2023 08:01:47 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id E61D613913; Fri, 13 Jan 2023 08:01:46 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 38ION+oPwWN4SAAAMHmgww (envelope-from ); Fri, 13 Jan 2023 08:01:46 +0000 Date: Fri, 13 Jan 2023 09:01:46 +0100 (CET) To: gcc-patches@gcc.gnu.org cc: ro@CeBiTec.Uni-Bielefeld.DE Subject: [PATCH 8/9] solaris2: Don't add crtfastmath.o for -shared MIME-Version: 1.0 Message-Id: <20230113080146.E61D613913@imap2.suse-dmz.suse.de> X-Spam-Status: No, score=-11.7 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, 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: Richard Biener via Gcc-patches From: Richard Biener Reply-To: Richard Biener Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" Don't add crtfastmath.o for -shared to avoid altering the FP environment when loading a shared library. PR target/55522 * config/sol2.h (ENDFILE_SPEC): Don't add crtfastmath.o for -shared. --- gcc/config/sol2.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/config/sol2.h b/gcc/config/sol2.h index 05dbaffa8ea..616f9b91212 100644 --- a/gcc/config/sol2.h +++ b/gcc/config/sol2.h @@ -295,7 +295,7 @@ along with GCC; see the file COPYING3. If not see #undef ENDFILE_SPEC #define ENDFILE_SPEC \ - "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \ + "%{Ofast|ffast-math|funsafe-math-optimizations:%{!shared:crtfastmath.o%s}} \ %(endfile_arch) %(endfile_vtv) %(endfile_crtend) crtn.o%s" #undef LINK_ARCH32_SPEC_BASE