Major refactoring of src/stub directory.

2006-06-15 08:17:50 +02:00
parent 72906cdc6a
commit d3323d6550
161 changed files with 24934 additions and 173 deletions
@@ -0,0 +1,145 @@
+#! /usr/bin/env python
+## vim:set ts=4 sw=4 et: -*- coding: utf-8 -*-
+#
+#  bin2h.py --
+#
+#  This file is part of the UPX executable compressor.
+#
+#  Copyright (C) 1996-2006 Markus Franz Xaver Johannes Oberhumer
+#  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
+#  <mfx@users.sourceforge.net>          <ml1050@users.sourceforge.net>
+#
+
+
+import getopt, os, re, sys, zlib
+
+
+class opts:
+    dry_run = 0
+    ident = None
+    verbose = 0
+
+
+def w_header(w, ifile, ofile, n):
+    w("/* %s -- created from %s, %d (0x%x) bytes\n" % (os.path.basename(ofile), os.path.basename(ifile), n, n))
+    w("""\n\
+   This file is part of the UPX executable compressor.
+
+   Copyright (C) 1996-2006 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996-2006 Laszlo Molnar
+   Copyright (C) 2000-2006 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
+   <mfx@users.sourceforge.net>          <ml1050@users.sourceforge.net>
+ */\n\n\n""")
+
+
+def w_checksum(w, s, data):
+    w("#define %s_SIZE    %d\n"     % (s, len(data)))
+    w("#define %s_ADLER32 0x%08x\n" % (s, 0xffffffffL & zlib.adler32(data)))
+    w("#define %s_CRC32   0x%08x\n" % (s, 0xffffffffL & zlib.crc32(data)))
+    w("\n")
+
+
+def w_data(w, data):
+    def w_eol(w, i):
+        if i > 0:
+            w("   /* 0x%4x */" % (i - 16))
+            w("\n")
+
+    n = len(data)
+    for i in range(n):
+        if i % 16 == 0:
+            w_eol(w, i)
+        w("%3d" % ord(data[i]))
+        w(", " [i == n - 1])
+    i = n
+    while i % 16 != 0:
+        i += 1
+        w("    ")
+    w_eol(w, i)
+
+
+def main(argv):
+    shortopts, longopts = "qv", ["dry-run", "ident=", "quiet", "verbose"]
+    xopts, args = getopt.gnu_getopt(argv[1:], shortopts, longopts)
+    for opt, optarg in xopts:
+        if 0: pass
+        elif opt in ["-q", "--quiet"]: opts.verbose = opts.verbose - 1
+        elif opt in ["-v", "--verbose"]: opts.verbose = opts.verbose + 1
+        elif opt in ["--dry-run"]: opts.dry_run = opts.dry_run + 1
+        elif opt in ["--ident"]: opts.ident = optarg
+        else: assert 0, ("getopt problem:", opt, optarg, xopts, args)
+
+    assert len(args) == 2
+    ifile = args[0]
+    ofile = args[1]
+
+    # check file size
+    st = os.stat(ifile)
+    if 1 and st.st_size <= 0:
+        print >> sys.stderr, "%s: ERROR: emtpy file" % (ifile)
+        sys.exit(1)
+    if 1 and st.st_size > 64*1024:
+        print >> sys.stderr, "%s: ERROR: file is too big (%d bytes)" % (ifile, st.st_size)
+        if re.search(r"^fold", ifile):
+            print >> sys.stderr, "  (please upgrade your binutils to 2.12.90.0.15 or better)"
+        sys.exit(1)
+
+    # read ifile
+    fp = open(ifile, "rb")
+    data = fp.read()
+    fp.close()
+    assert len(data) == st.st_size
+
+    # write ofile
+    fp = open(ofile, "wb")
+    w = fp.write
+    if opts.verbose >= 0:
+        w_header(w, ifile, ofile, len(data))
+    if opts.ident:
+        w_checksum(w, opts.ident.upper(), data)
+        w("unsigned char %s[%d] = {\n" % (opts.ident, len(data)))
+    w_data(w, data)
+    if opts.ident:
+        w("};\n")
+    fp.close()
+
+
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv))
+