new file format vmlinux/i386

Modified Files: Makefile conf.h help.cpp linker.cpp p_elf.h packer.cpp packerf.cpp packmast.cpp stub/Makefile stub/l_vmlinz.asm Added Files: p_vmlinx.h p_vmlinx.cpp stub/l_vmlinx.asm committer: jreiser <jreiser> 1089652867 +0000
2004-07-12 17:21:07 +00:00
parent cbf1dbe2cb
commit 5d331fdf69
12 changed files with 732 additions and 6 deletions
@@ -0,0 +1,76 @@
+/* p_vmlinx.h --
+
+   This file is part of the UPX executable compressor.
+
+   Copyright (C) 1996-2004 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996-2004 Laszlo Molnar
+   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.com      ml1050@cdata.tvnet.hu
+ */
+
+
+#ifndef __UPX_P_VMLINX_H
+#define __UPX_P_VMLINX_H
+
+#include "p_elf.h"
+
+/*************************************************************************
+// vmlinx/i386 (bare binary Linux kernel image)
+**************************************************************************/
+
+class PackVmlinuxI386 : public Packer
+{
+    typedef Packer super;
+public:
+    PackVmlinuxI386(InputFile *f);
+    virtual ~PackVmlinuxI386();
+    virtual int getVersion() const { return 13; }
+    virtual int getFormat() const { return UPX_F_VMLINUX_i386; }
+    virtual const char *getName() const { return "vmlinux/386"; }
+    virtual const int *getCompressionMethods(int method, int level) const;
+    virtual const int *getFilters() const;
+
+    virtual void pack(OutputFile *fo);
+    virtual void unpack(OutputFile *fo);
+
+    virtual bool canPack();
+    virtual int canUnpack();
+
+protected:
+    virtual int buildLoader(const Filter *ft);
+//    virtual const upx_byte *getLoader() const;
+//    virtual int getLoaderSize() const;
+
+    Elf_LE32_Ehdr ehdri; // from input file
+    Elf_LE32_Phdr phdri[2]; // from  input file
+    Elf_LE32_Shdr *shdri; // from input file
+    Elf_LE32_Shdr *p_text;
+    Elf_LE32_Shdr *p_note0;
+    Elf_LE32_Shdr *p_note1;
+};
+
+
+#endif /* already included */
+
+
+/*
+vi:ts=4:et
+*/
+