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re PR bootstrap/40027 (i686-pc-solaris2.10 bootstrap fails using Sun ld) 

PR bootstrap/40027
	* config/i386/i386.c (USE_HIDDEN_LINKONCE): Only define if missing.
	* config/i386/sol2.h [!TARGET_GNU_LD] (USE_HIDDEN_LINKONCE): Define.

From-SVN: r147846
This commit is contained in:
Rainer Orth 2009-05-25 12:13:38 +00:00 committed by Rainer Orth
parent bfcb949c93
commit 7fa170ec2b
3 changed files with 19 additions and 5 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2009-05-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
PR bootstrap/40027
* config/i386/i386.c (USE_HIDDEN_LINKONCE): Only define if missing.
* config/i386/sol2.h [!TARGET_GNU_LD] (USE_HIDDEN_LINKONCE): Define.
2009-05-24 Kaz Kojima <kkojima@gcc.gnu.org>
* gcc/config/sh/sh.c (sh_set_return_address): Mark store of

10
gcc/config/i386/i386.c
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@ -7304,10 +7304,12 @@ ix86_setup_frame_addresses (void)
cfun->machine->accesses_prev_frame = 1;
}
#if (defined(HAVE_GAS_HIDDEN) && (SUPPORTS_ONE_ONLY - 0)) || TARGET_MACHO
# define USE_HIDDEN_LINKONCE 1
#else
# define USE_HIDDEN_LINKONCE 0
#ifndef USE_HIDDEN_LINKONCE
# if (defined(HAVE_GAS_HIDDEN) && (SUPPORTS_ONE_ONLY - 0)) || TARGET_MACHO
# define USE_HIDDEN_LINKONCE 1
# else
# define USE_HIDDEN_LINKONCE 0
# endif
#endif
static int pic_labels_used;

8
gcc/config/i386/sol2.h
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@ -1,6 +1,6 @@
/* Target definitions for GCC for Intel 80386 running Solaris 2
Copyright (C) 1993, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2007, 2008 Free Software Foundation, Inc.
2004, 2007, 2008, 2009 Free Software Foundation, Inc.
Contributed by Fred Fish (fnf@cygnus.com).
This file is part of GCC.
@ -112,3 +112,9 @@ along with GCC; see the file COPYING3. If not see
/* We do not need NT_VERSION notes. */
#undef X86_FILE_START_VERSION_DIRECTIVE
#define X86_FILE_START_VERSION_DIRECTIVE false
/* Only recent versions of Solaris 11 ld properly support hidden .gnu.linkonce
sections, so don't use them. */
#ifndef TARGET_GNU_LD
#define USE_HIDDEN_LINKONCE 0
#endif