From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12252 invoked by alias); 3 May 2007 13:52:30 -0000 Received: (qmail 12239 invoked by uid 22791); 3 May 2007 13:52:29 -0000 X-Spam-Status: No, hits=-2.5 required=5.0 tests=AWL,BAYES_00,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (66.187.233.31) by sourceware.org (qpsmtpd/0.31) with ESMTP; Thu, 03 May 2007 13:52:25 +0000 Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by mx1.redhat.com (8.13.1/8.13.1) with ESMTP id l43DqM40016521 for ; Thu, 3 May 2007 09:52:22 -0400 Received: from pobox.corp.redhat.com (pobox.corp.redhat.com [10.11.255.20]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id l43DqMQn019538 for ; Thu, 3 May 2007 09:52:22 -0400 Received: from [127.0.0.1] (sebastian-int.corp.redhat.com [172.16.52.221]) by pobox.corp.redhat.com (8.13.1/8.13.1) with ESMTP id l43DqLKo024757; Thu, 3 May 2007 09:52:21 -0400 Message-ID: <4639E916.2020408@redhat.com> Date: Thu, 03 May 2007 15:24:00 -0000 From: Andrew Cagney User-Agent: Thunderbird 1.5.0.10 (X11/20070301) MIME-Version: 1.0 To: Jan Kratochvil CC: frysk Subject: libunwind changes Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact frysk-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: frysk-owner@sourceware.org X-SW-Source: 2007-q2/txt/msg00115.txt.bz2 Jan, I was looking through frysk's downstream copy of libunwind and noticed one or two recent changes. I'm just wondering if they made it upstream to the official repo (well perhaps not the PPC changes :-). Andrew 2007-04-05 Jan Kratochvil * src/hppa/getcontext.S, src/hppa/setcontext.S, src/hppa/siglongjmp.S, src/ia64/Ginstall_cursor.S, src/ia64/Linstall_cursor.S, src/ia64/dyn_info_list.S, src/ia64/getcontext.S, src/ia64/longjmp.S, src/ia64/setjmp.S, src/ia64/siglongjmp.S, src/ia64/sigsetjmp.S, src/ppc64/longjmp.S, src/ppc64/siglongjmp.S, src/x86/longjmp.S, src/x86/siglongjmp.S, src/x86_64/longjmp.S, src/x86_64/setcontext.S, src/x86_64/siglongjmp.S: Stack should be non-executable, for SELinux. * tests/test-ptrace.c (target_pid_kill): New function. (target_pid, main): TARGET_PID made static, for target_pid_kill (). (main): Register target_pid_kill () for atexit(3). * tests/ia64-test-setjmp.c (doit): New forward declaration. (doit_pointer): New function pointer variable initialized to DOIT. (doit): Self-call made by an unoptimizable volatile indirect call. * src/Makefile.am (LIBRARIES_cdep, lib_LTLIBRARIES_cdep_setjmp): Removed, moved into ... (lib_LTLIBRARIES_cdep) ... here to fix libtool --disable-static. (libunwind_ptrace_a_SOURCES): Renamed to ... (libunwind_ptrace_la_SOURCES) ... here to fix libtool --disable-static. (install-exec-hook): Fixed for conditional compilations. (lib_LIBRARIES): Removed. (lib_LTLIBRARIES): Updated for removed `lib_LTLIBRARIES_cdep_setjmp'. (EXTRA_DIST): Updated for new renamed `libunwind_ptrace_la_SOURCES'. * tests/Makefile.am (test_ptrace_LDADD): Updated for libtool. 2007-04-04 Jan Kratochvil * acinclude.m4, config/compile, config/config.guess, config/config.sub, config/depcomp, config/install-sh, config/ltmain.sh, config/missing, config/mkinstalldirs: Removed the autotools generated files. * .cvsignore: `config' is no longer a repository stored directory. * include/libunwind-ppc64.h (UNW_TDEP_CURSOR_LEN): Fixed for assert()s. * include/tdep-ppc64/libunwind_i.h (mempool.h): Version update even for the ppc64 architecture. * src/Makefile.am (ppc64): Version forward-ported the ppc64 port. * src/ppc64/Ginit.c (ppc64_local_addr_space_init): Removed VALIDATE initialization as it is no longer a cross-architecture field. * src/ppc64/Lcreate_addr_space.c, src/ppc64/Lget_proc_info.c, src/ppc64/Lget_save_loc.c, src/ppc64/Lglobal.c, src/ppc64/Linit.c, src/ppc64/Linit_local.c, src/ppc64/Linit_remote.c, src/ppc64/Lis_signal_frame.c, src/ppc64/Lregs.c, src/ppc64/Lresume.c, src/ppc64/Lstep.c: New files. * src/ppc64/setcontext.S: Removed file as it had invalid unused content. * src/ppc64/siglongjmp.S (_UI_siglongjmp_cont): New stub function. * tests/flush-cache.S (flush_cache): New stub function for ppc64. * tests/test-ptrace-stepper.c (lockup): New ppc64 and crossplatform implementations. * tests/Gtest-dyn1.c, tests/Gtest-resume-sig.c, tests/test-async-sig.c, tests/test-ptrace.c: Fixed lockups on broken libunwind (as ppc64 is).