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| author | Ulrich Drepper <drepper@redhat.com> | 2009-06-05 09:42:32 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-06-05 09:42:32 -0700 |
| commit | 443caceb354d06724019625ebde083b5151c3fed (patch) | |
| tree | 11d1cd2551fa40fa04489f57ba6c77360bf30e47 | |
| parent | 2f3f7b9da238269397d8dd8868ed494eff2c9064 (diff) | |
| download | glibc-443caceb354d06724019625ebde083b5151c3fed.zip glibc-443caceb354d06724019625ebde083b5151c3fed.tar.gz glibc-443caceb354d06724019625ebde083b5151c3fed.tar.bz2 | |
Fix build problems with old binutils.
Old binutils don't provide IFUNC and don't generate the section start/end
symbols we expect. At least for now only add the initializer code for
static IFUNC relocations if multi-arch support is requested.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | csu/elf-init.c | 6 |
2 files changed, 8 insertions, 3 deletions
@@ -1,3 +1,8 @@ +2009-06-05 Ulrich Drepper <drepper@redhat.com> + + * csu/elf-init.c: Only compile in IFUNC functionality if USE_MULTIARCH + is defined. + 2009-06-04 Ulrich Drepper <drepper@redhat.com> * sysdeps/x86_64/strlen.S: Minor optimizations. diff --git a/csu/elf-init.c b/csu/elf-init.c index 5a99a3a..d5ec912 100644 --- a/csu/elf-init.c +++ b/csu/elf-init.c @@ -1,5 +1,5 @@ /* Startup support for ELF initializers/finalizers in the main executable. - Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. + Copyright (C) 2002, 2003, 2004, 2005, 2009 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -36,7 +36,7 @@ #include <stddef.h> -#ifndef LIBC_NONSHARED +#if defined USE_MULTIARCH && !defined LIBC_NONSHARED # include <link.h> # include <dl-irel.h> @@ -80,7 +80,7 @@ __libc_csu_init (int argc, char **argv, char **envp) /* For dynamically linked executables the preinit array is executed by the dynamic linker (before initializing any shared object. */ -#ifndef LIBC_NONSHARED +#if defined USE_MULTIARCH && !defined LIBC_NONSHARED # ifdef ELF_MACHINE_IRELA { const size_t size = __rela_iplt_end - __rela_iplt_start; |