Initial commit (from git)

2000-05-19 16:04:55 +00:00
commit 1a9128a473
130 changed files with 31392 additions and 0 deletions
@@ -0,0 +1,84 @@
+/* p_lx_elf.h --
+
+   This file is part of the UPX executable compressor.
+
+   Copyright (C) 1996-2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996-2000 Laszlo Molnar
+   Copyright (C) 2000 John F. Reiser.  All rights reserved.
+
+   UPX and the UCL library are free software; you can redistribute them
+   and/or modify them 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; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer                   Laszlo Molnar
+   markus.oberhumer@jk.uni-linz.ac.at        ml1050@cdata.tvnet.hu
+
+   John F. Reiser
+   jreiser@BitWagon.com
+ */
+
+
+#ifndef __UPX_P_LX_ELF_H  //{
+#define __UPX_P_LX_ELF_H
+
+#include "p_unix.h"
+#include "p_elf.h"
+
+class PackLinuxI386elf : public PackLinuxI386
+{
+    typedef PackLinuxI386 super;
+public:
+    PackLinuxI386elf(InputFile *f);
+    virtual ~PackLinuxI386elf();
+    virtual int getVersion() const { return 11; }
+    virtual int getFormat() const { return UPX_F_LINUX_ELF_i386; }
+    virtual const char *getName() const { return "linux/elf386"; }
+    virtual const int *getFilters() const { return NULL; }
+
+    virtual bool canPack();
+    virtual bool canUnpackFormat(int format) const;
+    virtual void pack(OutputFile *fo);
+    virtual void unpack(OutputFile *fo);
+
+    virtual bool canUnpackVersion(int version) const
+        { return (version >= 11); }
+
+    struct Extent {
+        off_t offset;
+        off_t size;
+    };
+    virtual void packExtent(Extent const &x, OutputFile *fo,
+        unsigned &total_in, unsigned &total_out);
+    virtual void unpackExtent(unsigned wanted, OutputFile *fo,
+        unsigned &total_in, unsigned &total_out,
+        unsigned &c_adler, unsigned &u_adler);
+
+protected:
+    virtual const upx_byte *getLoader() const;
+    virtual int getLoaderSize() const;
+
+    virtual void patchLoader();
+    virtual void updateLoader(OutputFile *);
+
+    Elf_LE32_Ehdr  ehdri; // from input file
+    Elf_LE32_Phdr *phdri; // for  input file
+};
+
+#endif //}__UPX_P_LX_ELF_H
+
+
+/*
+vi:ts=4:et
+*/
+