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/* Copyright (C) 1991,92,93,95,97,2002,2005 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, see
<http://www.gnu.org/licenses/>. */
#include <sysdep.h>
#ifndef SYS_brk
#define SYS_brk 17
#endif
.data
.globl C_SYMBOL_NAME(__curbrk)
C_LABEL(__curbrk)
.long C_SYMBOL_NAME(_end)
.text
SYSCALL__ (brk, 1)
movl 4(%esp), %eax
#ifdef PIC
/* Standard PIC nonsense to store into `__curbrk' through the GOT. */
call L(here)
L(here): popl %ecx
addl $_GLOBAL_OFFSET_TABLE_+[.-L(here)], %ecx
movl C_SYMBOL_NAME(__curbrk@GOT)(%ecx), %ecx
movl %eax, (%ecx)
#else
movl %eax, C_SYMBOL_NAME(__curbrk)
#endif
xorl %eax, %eax
ret
PSEUDO_END (__brk)
weak_alias (__brk, brk)
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