| /* Copyright (C) 1994, 1997 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 |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library 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 |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. */ |
| |
| #include <sysdep.h> |
| |
| /* Code produced by Sun's C compiler calls this function with two extra |
| arguments which it makes relocatable symbols but seem always to be |
| the constant 96; I have no idea what they are for. */ |
| |
| #ifndef NO_UNDERSCORES |
| #define __builtin_alloca ___builtin_alloca |
| #endif |
| |
| ENTRY (__builtin_alloca) |
| sub %sp, %o0, %sp /* Push some stack space. */ |
| retl /* Return; the returned buffer leaves 96 */ |
| add %sp, 96, %o0 /* bytes of register save area at the top. */ |
| END (__builtin_alloca) |
