From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by sourceware.org (Postfix) with ESMTP id 33D0B398E475 for ; Fri, 12 Mar 2021 17:49:17 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 33D0B398E475 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-453-1Jm74Z22N1iVVhiOPAKT_w-1; Fri, 12 Mar 2021 12:49:14 -0500 X-MC-Unique: 1Jm74Z22N1iVVhiOPAKT_w-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 146C48015BD for ; Fri, 12 Mar 2021 17:49:13 +0000 (UTC) Received: from oldenburg.str.redhat.com (ovpn-112-77.ams2.redhat.com [10.36.112.77]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 6CEEC5C1D5 for ; Fri, 12 Mar 2021 17:49:12 +0000 (UTC) From: Florian Weimer To: libc-alpha@sourceware.org Subject: [PATCH 06/18] Legacy unwinder: Remove definition of _Unwind_GetCFA In-Reply-To: References: Message-Id: Date: Fri, 12 Mar 2021 18:49:24 +0100 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-Spam-Status: No, score=-12.5 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Mar 2021 17:49:19 -0000 It is not actually used by the legacy unwinder linked into libc.so, and it conflicts with the unwind-link functionality in libpthread. --- sysdeps/generic/unwind-dw2.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/sysdeps/generic/unwind-dw2.c b/sysdeps/generic/unwind-dw2.c index 618fa8885f..da971279be 100644 --- a/sysdeps/generic/unwind-dw2.c +++ b/sysdeps/generic/unwind-dw2.c @@ -177,14 +177,6 @@ _Unwind_GetGR (struct _Unwind_Context *context, int index) return * (_Unwind_Word *) context->reg[index]; } -/* Get the value of the CFA as saved in CONTEXT. */ - -_Unwind_Word -_Unwind_GetCFA (struct _Unwind_Context *context) -{ - return (_Unwind_Ptr) context->cfa; -} - /* Overwrite the saved value for register REG in CONTEXT with VAL. */ inline void -- 2.29.2