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added necessary files I forgot to commit yesterday (whoops...) for mips and arm loaders

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svn-id: r51843
This commit is contained in:
Tony Puccinelli 2010-08-07 21:47:50 +00:00
parent 59b2b46fe8
commit 68b986545a
4 changed files with 207 additions and 0 deletions
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54
backends/plugins/mips-loader.h Normal file
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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program 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 2
* of the License, or (at your option) any later version.
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#include "elf-loader.h"
#include "shorts-segment-manager.h"
class MIPSDLObject : public DLObject {
protected:
ShortSegmentManager::Segment *_shortsSegment; // For assigning shorts ranges
unsigned int _gpVal; // Value of Global Pointer
bool relocate(Common::SeekableReadStream* DLFile, unsigned long offset, unsigned long size, void *relSegment);
bool relocateRels(Common::SeekableReadStream* DLFile, Elf32_Ehdr *ehdr, Elf32_Shdr *shdr);
void relocateSymbols(Elf32_Addr offset);
bool loadSegment(Common::SeekableReadStream* DLFile, Elf32_Phdr *phdr);
void unload();
public:
MIPSDLObject() {
_segment = NULL;
_symtab = NULL;
_strtab = NULL;
_symbol_cnt = 0;
_symtab_sect = -1;
_dtors_start = NULL;
_dtors_end = NULL;
_segmentSize = 0;
_shortsSegment = NULL;
_gpVal = 0;
}
};