1/* Copyright (C) 1994-2021 Free Software Foundation, Inc.
2   This file is part of the GNU C Library.
3
4   The GNU C Library is free software; you can redistribute it and/or
5   modify it under the terms of the GNU Lesser General Public
6   License as published by the Free Software Foundation; either
7   version 2.1 of the License, or (at your option) any later version.
8
9   The GNU C Library is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12   Lesser General Public License for more details.
13
14   You should have received a copy of the GNU Lesser General Public
15   License along with the GNU C Library; if not, see
16   <https://www.gnu.org/licenses/>.  */
17
18#include <sysdep.h>
19
20/* Code produced by Sun's C compiler calls this function with two extra
21   arguments which it makes relocatable symbols but seem always to be
22   the constant 96; I have no idea what they are for.  */
23
24ENTRY (__builtin_alloca)
25	sub %sp, %o0, %sp	/* Push some stack space.  */
26	retl			/* Return; the returned buffer leaves 96 */
27	add %sp, 96, %o0	/* bytes of register save area at the top. */
28END (__builtin_alloca)
29