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| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2014-02-11 12:56:39 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2014-02-11 12:56:39 +0000 |
| commit | 7c1aef7e398228f37d8dae0aa3b36d75a8316d15 (patch) | |
| tree | b010ccd17b16a2196409c7d15535d9a9c60e33f5 /gcc/config | |
| parent | 1a1477a2df3b504de02dad40c02dba5bcd55aa2a (diff) | |
| download | gcc-7c1aef7e398228f37d8dae0aa3b36d75a8316d15.zip gcc-7c1aef7e398228f37d8dae0aa3b36d75a8316d15.tar.gz gcc-7c1aef7e398228f37d8dae0aa3b36d75a8316d15.tar.bz2 | |
Only assume 4-byte stack alignment on Solaris 9/x86 (PR libgomp/60107)
PR libgomp/60107
* config/i386/sol2-9.h: New file.
* config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
*-*-solaris2.9*): Use it.
From-SVN: r207688
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/i386/sol2-9.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/config/i386/sol2-9.h b/gcc/config/i386/sol2-9.h new file mode 100644 index 0000000..9ae88aa --- /dev/null +++ b/gcc/config/i386/sol2-9.h @@ -0,0 +1,23 @@ +/* Target definitions for GCC for Intel 80386 running Solaris 9 + Copyright (C) 2014 Free Software Foundation, Inc. + +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 3, or (at your option) +any later version. + +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 COPYING3. If not see +<http://www.gnu.org/licenses/>. */ + +/* Solaris 9 only guarantees 4-byte stack alignment as required by the i386 + psABI, so realign it as necessary for SSE instructions. */ +#undef STACK_REALIGN_DEFAULT +#define STACK_REALIGN_DEFAULT 1 |