From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20069 invoked by alias); 16 Aug 2009 22:57:50 -0000 Received: (qmail 20060 invoked by uid 22791); 16 Aug 2009 22:57:49 -0000 X-SWARE-Spam-Status: No, hits=-2.4 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from smtp-outbound-1.vmware.com (HELO smtp-outbound-1.vmware.com) (65.115.85.69) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 16 Aug 2009 22:57:41 +0000 Received: from jupiter.vmware.com (mailhost5.vmware.com [10.16.68.131]) by smtp-outbound-1.vmware.com (Postfix) with ESMTP id 2FEF6A001 for ; Sun, 16 Aug 2009 15:57:38 -0700 (PDT) Received: from [10.20.94.141] (msnyder-server.eng.vmware.com [10.20.94.141]) by jupiter.vmware.com (Postfix) with ESMTP id 278D8DC05C for ; Sun, 16 Aug 2009 15:57:38 -0700 (PDT) Message-ID: <4A888E2B.1030601@vmware.com> Date: Mon, 17 Aug 2009 00:22:00 -0000 From: Michael Snyder User-Agent: Thunderbird 1.5.0.12 (X11/20080411) MIME-Version: 1.0 To: "gdb-patches@sourceware.org" Subject: [RFA] amd64-linux-tdep: use SVR4 method for skip_trampoline_code Content-Type: multipart/mixed; boundary="------------040403070509050700050200" X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2009-08/txt/msg00226.txt.bz2 This is a multi-part message in MIME format. --------------040403070509050700050200 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-length: 149 Hi Folks, This small change is required for reverse-step/next on amd64 linux, and causes no regressions in the testsuite. OK to check in? Michael --------------040403070509050700050200 Content-Type: text/plain; name="amd64-1.txt" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="amd64-1.txt" Content-length: 947 2009-08-16 Michael Snyder * amd64-linux-tdep.c (amd64_linux_init_abi): Set gdbarch to use SVR4 method for skip_trampoline_code. Index: amd64-linux-tdep.c =================================================================== RCS file: /cvs/src/src/gdb/amd64-linux-tdep.c,v retrieving revision 1.26 diff -u -p -r1.26 amd64-linux-tdep.c --- amd64-linux-tdep.c 10 Aug 2009 03:06:34 -0000 1.26 +++ amd64-linux-tdep.c 16 Aug 2009 22:52:32 -0000 @@ -1415,6 +1415,9 @@ amd64_linux_init_abi (struct gdbarch_inf set_gdbarch_fetch_tls_load_module_address (gdbarch, svr4_fetch_objfile_link_map); + /* GNU/Linux uses SVR4-style shared libraries. */ + set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target); + /* Displaced stepping. */ set_gdbarch_displaced_step_copy_insn (gdbarch, amd64_displaced_step_copy_insn); --------------040403070509050700050200--