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/* Copyright (C) 1991, 92, 93, 95, 97, 98 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>
#ifndef SYS_brk
#define SYS_brk 17
#endif
.data
.globl C_SYMBOL_NAME(__curbrk)
C_LABEL(__curbrk)
#ifdef HAVE_GNU_LD
.long C_SYMBOL_NAME(_end)
#else
.long C_SYMBOL_NAME(end)
#endif
.text
SYSCALL__ (brk, 1)
#ifdef PIC
ldr r1, 1f
ldr r2, _cb_addr
2: add r1, pc, r1
add r1, r1, r2
#else
ldr r1, _cb_addr
#endif
str r0, [r1]
mov r0, $0
DO_RET (r14)
#ifdef PIC
1: .long _GLOBAL_OFFSET_TABLE_ - 2b - 8
_cb_addr:
.long C_SYMBOL_NAME(__curbrk)(GOTOFF)
#else
_cb_addr:
.long C_SYMBOL_NAME(__curbrk)
#endif
weak_alias (__brk, brk)
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