diff options
Diffstat (limited to 'gcc-4.9/libgcc/config/i386/darwin-lib.h')
| -rw-r--r-- | gcc-4.9/libgcc/config/i386/darwin-lib.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/libgcc/config/i386/darwin-lib.h b/gcc-4.9/libgcc/config/i386/darwin-lib.h new file mode 100644 index 000000000..c75b56c28 --- /dev/null +++ b/gcc-4.9/libgcc/config/i386/darwin-lib.h @@ -0,0 +1,32 @@ +/* Target definitions for x86 running Darwin, library renames. + Copyright (C) 2011-2014 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. + +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 +<http://www.gnu.org/licenses/>. */ + +/* The system ___divdc3 routine in libSystem on darwin10 is not + accurate to 1ulp, ours is, so we avoid ever using the system name + for this routine and instead install a non-conflicting name that is + accurate. See darwin_rename_builtins. */ +#ifdef L_divdc3 +#define DECLARE_LIBRARY_RENAMES \ + asm(".text; ___divdc3: jmp ___ieee_divdc3 ; .globl ___divdc3"); +#endif |