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/* Copyright (C) 1992, 1995, 1997, 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Brendan Kehoe (brendan@zen.org).
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>
#include <sys/asm.h>
#ifndef SYS_brk
#define SYS_brk 17
#endif
#ifndef HAVE_GNU_LD
#define _end end
#endif
.data
ENTRY(__curbrk)
.word 0
.end __curbrk
.text
SYSCALL__(brk, 1)
.set reorder
/* Handle the query case. */
bnez a0, 1f
move a0, v0
1: /* Update __curbrk and exit cleanly. */
PTR_S a0, __curbrk
move v0, zero
jr ra
PSEUDO_END(__brk)
weak_alias (__brk, brk)
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