X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fcrtstuff.c;h=fb278bc446052586d43f3d0c0bee80de3c0192d3;hb=c1c059f06e7624a2e6bba56427f2f985e2ac7349;hp=fc57d45afc83203644c1afe3a5734335501a6458;hpb=f9e6c0d4c699dd789d0b6a3aec31e163824ea2e4;p=pf3gnuchains%2Fgcc-fork.git
diff --git a/gcc/crtstuff.c b/gcc/crtstuff.c
index fc57d45afc8..fb278bc4460 100644
--- a/gcc/crtstuff.c
+++ b/gcc/crtstuff.c
@@ -1,34 +1,29 @@
/* Specialized bits of code needed to support construction and
destruction of file-scope objects in C++ code.
- Copyright (C) 1991, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+ 2002, 2003, 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
Contributed by Ron Guilmette (rfg@monkeys.com).
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later
version.
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file. (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
-
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA. */
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+. */
/* This file is a bit like libgcc2.c in that it is compiled
multiple times and yields multiple .o files.
@@ -58,11 +53,9 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
identified the set of defines that need to go into auto-target.h,
this will have to do. */
#include "auto-host.h"
-#undef gid_t
#undef pid_t
#undef rlim_t
#undef ssize_t
-#undef uid_t
#undef vfork
#include "tconfig.h"
#include "tsystem.h"
@@ -92,7 +85,10 @@ call_ ## FUNC (void) \
&& !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
&& defined(__GLIBC__) && __GLIBC__ >= 2
#include
-# if (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
+/* uClibc pretends to be glibc 2.2 and DT_CONFIG is defined in its link.h.
+ But it doesn't use PT_GNU_EH_FRAME ELF segment currently. */
+# if !defined(__UCLIBC__) \
+ && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
|| (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
# define USE_PT_GNU_EH_FRAME
# endif