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/* $Id: heap.hh,v 1.6 2008-04-28 20:29:15 sybreon Exp $
**
** AEMB2 HI-PERFORMANCE CPU
** Copyright (C) 2004-2007 Shawn Tan Ser Ngiap <shawn.tan@aeste.net>
**
** This file is part of AEMB.
**
** AEMB is free software: you can redistribute it and/or modify it
** under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** AEMB 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 General Public
** License for more details.
**
** You should have received a copy of the GNU General Public License
** along with AEMB. If not, see <http://www.gnu.org/licenses/>.
*/
/**
Basic heap related functions
@file heap.hh
*/
#ifndef _AEMB_HEAP_HH
#define _AEMB_HEAP_HH
#ifdef __cplusplus
extern "C" {
#endif
/**
Extracts the heap size from the linker
@return heap size
*/
inline int aembGetHeapSize()
{
int tmp;
asm ("la %0, r0, _HEAP_SIZE":"=r"(tmp));
return tmp;
}
/**
Extracts the heap end from the linker
@return heap end
*/
inline int aembGetHeapEnd()
{
int tmp;
asm ("la %0, r0, _heap_end":"=r"(tmp));
return tmp;
}
/**
Extracts the heap top from the linker
@return heap top
*/
inline int aembGetHeapTop()
{
int tmp;
asm ("la %0, r0, _heap":"=r"(tmp));
return tmp;
}
#ifdef __cplusplus
}
#endif
#endif
/*
$Log: not supported by cvs2svn $
Revision 1.5 2008/04/27 16:33:42 sybreon
License change to GPL3.
Revision 1.4 2008/04/26 19:31:35 sybreon
Made headers C compatible.
Revision 1.3 2008/04/26 18:05:22 sybreon
Minor cosmetic changes.
Revision 1.2 2008/04/20 16:35:53 sybreon
Added C/C++ compatible #ifdef statements
Revision 1.1 2008/04/09 19:48:37 sybreon
Added new C++ files
*/
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