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Wed, 29 Nov 2023 23:55:28 -0800 (PST) Received: from free.home ([2804:7f1:2080:8d38:553a:9121:2785:9c36]) by smtp.gmail.com with ESMTPSA id 2-20020a170902ee4200b001cf8546335fsm680656plo.5.2023.11.29.23.55.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Nov 2023 23:55:28 -0800 (PST) Received: from livre (livre.home [172.31.160.2]) by free.home (8.15.2/8.15.2) with ESMTPS id 3AU7tJhd052948 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Thu, 30 Nov 2023 04:55:20 -0300 From: Alexandre Oliva To: gcc-patches@gcc.gnu.org Cc: Richard Biener Subject: [PATCH] hardcfr: libgcc sym versioning Organization: Free thinker, does not speak for AdaCore Date: Thu, 30 Nov 2023 04:55:19 -0300 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 X-Spam-Status: No, score=-12.3 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, T_SCC_BODY_TEXT_LINE, WEIRD_QUOTING 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: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org The libgcc-exported runtime component of control flow redundancy hardening was missing symbol versioning information. Add it. Regstrapped on x86_64-linux-gnu. Ok to install? for libgcc/ChangeLog * libgcc-std.ver.in (__hardcfr_check): Add to GCC_14.0.0. --- libgcc/libgcc-std.ver.in | 1 + 1 file changed, 1 insertion(+) diff --git a/libgcc/libgcc-std.ver.in b/libgcc/libgcc-std.ver.in index f092752136aff..de00db647570c 100644 --- a/libgcc/libgcc-std.ver.in +++ b/libgcc/libgcc-std.ver.in @@ -1956,4 +1956,5 @@ GCC_14.0.0 { __PFX__fixdfbitint __PFX__floatbitintsf __PFX__floatbitintdf + __PFX__hardcfr_check }