From d9f0c9bcce7092bf92cab485981630bd74307831 Mon Sep 17 00:00:00 2001
From: Patrick Scott <phanna@android.com>
Date: Wed, 17 Feb 2010 13:45:37 -0500
Subject: Get most of the chromium sources to compile by using a prefix header
 and some fake headers.

Added modp_b64 and some testing headers. Removed a lot of files from Android.mk
since they refer to libraries we don't have. Still needs a lot of work...
---
 third_party/modp_b64/README.chromium     |  14 +
 third_party/modp_b64/SConstruct          |   2 +
 third_party/modp_b64/modp_b64.cc         | 263 +++++++++++++++++
 third_party/modp_b64/modp_b64.gyp        |  27 ++
 third_party/modp_b64/modp_b64.h          | 167 +++++++++++
 third_party/modp_b64/modp_b64.scons      | 276 ++++++++++++++++++
 third_party/modp_b64/modp_b64_data.h     | 483 +++++++++++++++++++++++++++++++
 third_party/modp_b64/modp_b64_main.scons | 327 +++++++++++++++++++++
 8 files changed, 1559 insertions(+)
 create mode 100644 third_party/modp_b64/README.chromium
 create mode 100644 third_party/modp_b64/SConstruct
 create mode 100644 third_party/modp_b64/modp_b64.cc
 create mode 100644 third_party/modp_b64/modp_b64.gyp
 create mode 100644 third_party/modp_b64/modp_b64.h
 create mode 100644 third_party/modp_b64/modp_b64.scons
 create mode 100644 third_party/modp_b64/modp_b64_data.h
 create mode 100644 third_party/modp_b64/modp_b64_main.scons

(limited to 'third_party')

diff --git a/third_party/modp_b64/README.chromium b/third_party/modp_b64/README.chromium
new file mode 100644
index 0000000..12d9a3c
--- /dev/null
+++ b/third_party/modp_b64/README.chromium
@@ -0,0 +1,14 @@
+This directory contains files extracted from modp-base64-v2.0.0.tar.bz2,
+downloaded from http://modp.com/release/base64/
+
+See the header of modp_b64.cc for the license terms.
+
+The modp_b64.c file was modified to remove the inclusion of modp's config.h
+and to fix compilation errors that occur under VC8.  The file was renamed
+modp_b64.cc to force it to be compiled as C++ so that the inclusion of
+basictypes.h could be possible.
+
+The file modp_b64_data.h was generated by modp_b64_gen.c (under Linux), which
+is not included in this directory.  The resulting header was modified to remove
+the "#include <stdint.h>" since that header file does not exist under VC8.  The
+required typedefs for uint8_t and uint32_t were defined in its place.
diff --git a/third_party/modp_b64/SConstruct b/third_party/modp_b64/SConstruct
new file mode 100644
index 0000000..c530113
--- /dev/null
+++ b/third_party/modp_b64/SConstruct
@@ -0,0 +1,2 @@
+# This file is generated; do not edit.
+SConscript('modp_b64_main.scons')
diff --git a/third_party/modp_b64/modp_b64.cc b/third_party/modp_b64/modp_b64.cc
new file mode 100644
index 0000000..ecf06c4
--- /dev/null
+++ b/third_party/modp_b64/modp_b64.cc
@@ -0,0 +1,263 @@
+/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4 -*- */
+/* vi: set expandtab shiftwidth=4 tabstop=4: */
+/**
+ * \file
+ * <PRE>
+ * MODP_B64 - High performance base64 encoder/decoder
+ * Version 1.3 -- 17-Mar-2006
+ * http://modp.com/release/base64
+ *
+ * Copyright &copy; 2005, 2006  Nick Galbreath -- nickg [at] modp [dot] com
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *   Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ *   Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ *   Neither the name of the modp.com nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This is the standard "new" BSD license:
+ * http://www.opensource.org/licenses/bsd-license.php
+ * </PRE>
+ */
+
+/* public header */
+#include "modp_b64.h"
+
+/*
+ * If you are ripping this out of the library, comment out the next
+ * line and uncomment the next lines as approrpiate
+ */
+//#include "config.h"
+
+/* if on motoral, sun, ibm; uncomment this */
+/* #define WORDS_BIGENDIAN 1 */
+/* else for Intel, Amd; uncomment this */
+/* #undef WORDS_BIGENDIAN */
+
+#include "modp_b64_data.h"
+
+#define BADCHAR 0x01FFFFFF
+
+/**
+ * you can control if we use padding by commenting out this
+ * next line.  However, I highly recommend you use padding and not
+ * using it should only be for compatability with a 3rd party.
+ * Also, 'no padding' is not tested!
+ */
+#define DOPAD 1
+
+/*
+ * if we aren't doing padding
+ * set the pad character to NULL
+ */
+#ifndef DOPAD
+#undef CHARPAD
+#define CHARPAD '\0'
+#endif
+
+int modp_b64_encode(char* dest, const char* str, int len)
+{
+    int i;
+    uint8_t* p = (uint8_t*) dest;
+
+    /* unsigned here is important! */
+    uint8_t t1, t2, t3;
+
+    for (i = 0; i < len - 2; i += 3) {
+        t1 = str[i]; t2 = str[i+1]; t3 = str[i+2];
+        *p++ = e0[t1];
+        *p++ = e1[((t1 & 0x03) << 4) | ((t2 >> 4) & 0x0F)];
+        *p++ = e1[((t2 & 0x0F) << 2) | ((t3 >> 6) & 0x03)];
+        *p++ = e2[t3];
+    }
+
+    switch (len - i) {
+    case 0:
+        break;
+    case 1:
+        t1 = str[i];
+        *p++ = e0[t1];
+        *p++ = e1[(t1 & 0x03) << 4];
+        *p++ = CHARPAD;
+        *p++ = CHARPAD;
+        break;
+    default: /* case 2 */
+        t1 = str[i]; t2 = str[i+1];
+        *p++ = e0[t1];
+        *p++ = e1[((t1 & 0x03) << 4) | ((t2 >> 4) & 0x0F)];
+        *p++ = e2[(t2 & 0x0F) << 2];
+        *p++ = CHARPAD;
+    }
+
+    *p = '\0';
+    return p - (uint8_t*)dest;
+}
+
+#ifdef WORDS_BIGENDIAN   /* BIG ENDIAN -- SUN / IBM / MOTOROLA */
+int modp_b64_decode(char* dest, const char* src, int len)
+{
+    if (len == 0) return 0;
+
+#ifdef DOPAD
+    /* if padding is used, then the message must be at least
+       4 chars and be a multiple of 4.
+       there can be at most 2 pad chars at the end */
+    if (len < 4 || (len % 4 != 0)) return -1;
+    if (src[len-1] == CHARPAD) {
+        len--;
+        if (src[len -1] == CHARPAD) {
+            len--;
+        }
+    }
+#endif  /* DOPAD */
+
+    int i;
+    int leftover = len % 4;
+    int chunks = (leftover == 0) ? len / 4 - 1 : len /4;
+
+    uint8_t* p = (uint8_t*) dest;
+    uint32_t x = 0;
+    uint32_t* destInt = (uint32_t*) p;
+    uint32_t* srcInt = (uint32_t*) src;
+    uint32_t y = *srcInt++;
+    for (i = 0; i < chunks; ++i) {
+        x = d0[y >> 24 & 0xff] | d1[y >> 16 & 0xff] |
+            d2[y >> 8 & 0xff] | d3[y & 0xff];
+
+        if (x >= BADCHAR)  return -1;
+        *destInt = x << 8;
+        p += 3;
+        destInt = (uint32_t*)p;
+        y = *srcInt++;
+    }
+
+    switch (leftover) {
+    case 0:
+        x = d0[y >> 24 & 0xff] | d1[y >> 16 & 0xff] |
+            d2[y >>  8 & 0xff] | d3[y & 0xff];
+        if (x >= BADCHAR)  return -1;
+        *p++ = ((uint8_t*)&x)[1];
+        *p++ = ((uint8_t*)&x)[2];
+        *p = ((uint8_t*)&x)[3];
+        return (chunks+1)*3;
+    case 1:
+        x = d3[y >> 24];
+        *p =  (uint8_t)x;
+        break;
+    case 2:
+        x = d3[y >> 24] *64 + d3[(y >> 16) & 0xff];
+        *p =  (uint8_t)(x >> 4);
+        break;
+    default:  /* case 3 */
+        x = (d3[y >> 24] *64 + d3[(y >> 16) & 0xff])*64 +
+            d3[(y >> 8) & 0xff];
+        *p++ = (uint8_t) (x >> 10);
+        *p = (uint8_t) (x >> 2);
+        break;
+    }
+
+    if (x >= BADCHAR) return -1;
+    return 3*chunks + (6*leftover)/8;
+}
+
+#else /* LITTLE  ENDIAN -- INTEL AND FRIENDS */
+
+int modp_b64_decode(char* dest, const char* src, int len)
+{
+    if (len == 0) return 0;
+
+#ifdef DOPAD
+    /*
+     * if padding is used, then the message must be at least
+     * 4 chars and be a multiple of 4
+     */
+    if (len < 4 || (len % 4 != 0)) return -1; /* error */
+    /* there can be at most 2 pad chars at the end */
+    if (src[len-1] == CHARPAD) {
+        len--;
+        if (src[len -1] == CHARPAD) {
+            len--;
+        }
+    }
+#endif
+
+    int i;
+    int leftover = len % 4;
+    int chunks = (leftover == 0) ? len / 4 - 1 : len /4;
+
+    uint8_t* p = (uint8_t*)dest;
+    uint32_t x = 0;
+    uint32_t* destInt = (uint32_t*) p;
+    uint32_t* srcInt = (uint32_t*) src;
+    uint32_t y = *srcInt++;
+    for (i = 0; i < chunks; ++i) {
+        x = d0[y & 0xff] |
+            d1[(y >> 8) & 0xff] |
+            d2[(y >> 16) & 0xff] |
+            d3[(y >> 24) & 0xff];
+
+        if (x >= BADCHAR) return -1;
+        *destInt = x ;
+        p += 3;
+        destInt = (uint32_t*)p;
+        y = *srcInt++;}
+
+
+    switch (leftover) {
+    case 0:
+        x = d0[y & 0xff] |
+            d1[(y >> 8) & 0xff] |
+            d2[(y >> 16) & 0xff] |
+            d3[(y >> 24) & 0xff];
+
+        if (x >= BADCHAR) return -1;
+        *p++ =  ((uint8_t*)(&x))[0];
+        *p++ =  ((uint8_t*)(&x))[1];
+        *p =    ((uint8_t*)(&x))[2];
+        return (chunks+1)*3;
+        break;
+    case 1:  /* with padding this is an impossible case */
+        x = d0[y & 0xff];
+        *p = *((uint8_t*)(&x)); // i.e. first char/byte in int
+        break;
+    case 2: // * case 2, 1  output byte */
+        x = d0[y & 0xff] | d1[y >> 8 & 0xff];
+        *p = *((uint8_t*)(&x)); // i.e. first char
+        break;
+    default: /* case 3, 2 output bytes */
+        x = d0[y & 0xff] |
+            d1[y >> 8 & 0xff ] |
+            d2[y >> 16 & 0xff];  /* 0x3c */
+        *p++ =  ((uint8_t*)(&x))[0];
+        *p =  ((uint8_t*)(&x))[1];
+        break;
+    }
+
+    if (x >= BADCHAR) return -1;
+
+    return 3*chunks + (6*leftover)/8;
+}
+
+#endif  /* if bigendian / else / endif */
diff --git a/third_party/modp_b64/modp_b64.gyp b/third_party/modp_b64/modp_b64.gyp
new file mode 100644
index 0000000..4ed34f4
--- /dev/null
+++ b/third_party/modp_b64/modp_b64.gyp
@@ -0,0 +1,27 @@
+# Copyright (c) 2009 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+  'targets': [
+    {
+      'target_name': 'modp_b64',
+      'type': '<(library)',
+      'msvs_guid': '7100F41F-868D-4E99-80A2-AF8E6574749D',
+      'sources': [
+        'modp_b64.cc',
+        'modp_b64.h',
+        'modp_b64_data.h',
+      ],
+      'include_dirs': [
+        '../..',
+      ],
+    },
+  ],
+}
+
+# Local Variables:
+# tab-width:2
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=2 shiftwidth=2:
diff --git a/third_party/modp_b64/modp_b64.h b/third_party/modp_b64/modp_b64.h
new file mode 100644
index 0000000..f90528f
--- /dev/null
+++ b/third_party/modp_b64/modp_b64.h
@@ -0,0 +1,167 @@
+/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4 -*- */
+/* vi: set expandtab shiftwidth=4 tabstop=4: */
+
+/**
+ * \file
+ * <PRE>
+ * High performance base64 encoder / decoder
+ * Version 1.3 -- 17-Mar-2006
+ *
+ * Copyright &copy; 2005, 2006, Nick Galbreath -- nickg [at] modp [dot] com
+ * All rights reserved.
+ *
+ * http://modp.com/release/base64
+ *
+ * Released under bsd license.  See modp_b64.c for details.
+ * </pre>
+ *
+ * The default implementation is the standard b64 encoding with padding.
+ * It's easy to change this to use "URL safe" characters and to remove
+ * padding.  See the modp_b64.c source code for details.
+ *
+ */
+
+#ifndef MODP_B64
+#define MODP_B64
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Encode a raw binary string into base 64.
+ * src contains the bytes
+ * len contains the number of bytes in the src
+ * dest should be allocated by the caller to contain
+ *   at least modp_b64_encode_len(len) bytes (see below)
+ *   This will contain the null-terminated b64 encoded result
+ * returns length of the destination string plus the ending null byte
+ *    i.e.  the result will be equal to strlen(dest) + 1
+ *
+ * Example
+ * 
+ * \code
+ * char* src = ...;
+ * int srclen = ...; //the length of number of bytes in src
+ * char* dest = (char*) malloc(modp_b64_encode_len);
+ * int len = modp_b64_encode(dest, src, sourcelen);
+ * if (len == -1) {
+ *   printf("Error\n");
+ * } else {
+ *   printf("b64 = %s\n", dest);
+ * }
+ * \endcode
+ *
+ */
+int modp_b64_encode(char* dest, const char* str, int len);
+
+/**
+ * Decode a base64 encoded string
+ *
+ * src should contain exactly len bytes of b64 characters.
+ *     if src contains -any- non-base characters (such as white
+ *     space, -1 is returned.
+ *
+ * dest should be allocated by the caller to contain at least
+ *    len * 3 / 4 bytes.
+ *
+ * Returns the length (strlen) of the output, or -1 if unable to
+ * decode
+ *
+ * \code
+ * char* src = ...;
+ * int srclen = ...; // or if you don't know use strlen(src)
+ * char* dest = (char*) malloc(modp_b64_decode_len(srclen));
+ * int len = modp_b64_decode(dest, src, sourcelen);
+ * if (len == -1) { error }
+ * \endcode
+ */
+int modp_b64_decode(char* dest, const char* src, int len);
+
+/**
+ * Given a source string of length len, this returns the amount of
+ * memory the destination string should have.
+ *
+ * remember, this is integer math
+ * 3 bytes turn into 4 chars
+ * ceiling[len / 3] * 4 + 1
+ *
+ * +1 is for any extra null.
+ */
+#define modp_b64_encode_len(A) ((A+2)/3 * 4 + 1)
+
+/**
+ * Given a base64 string of length len,
+ *   this returns the amount of memory required for output string
+ *  It maybe be more than the actual number of bytes written.
+ * NOTE: remember this is integer math
+ * this allocates a bit more memory than traditional versions of b64
+ * decode  4 chars turn into 3 bytes
+ * floor[len * 3/4] + 2
+ */
+#define modp_b64_decode_len(A) (A / 4 * 3 + 2)
+
+/**
+ * Will return the strlen of the output from encoding.
+ * This may be less than the required number of bytes allocated.
+ *
+ * This allows you to 'deserialized' a struct
+ * \code
+ * char* b64encoded = "...";
+ * int len = strlen(b64encoded);
+ *
+ * struct datastuff foo;
+ * if (modp_b64_encode_strlen(sizeof(struct datastuff)) != len) {
+ *    // wrong size
+ *    return false;
+ * } else {
+ *    // safe to do;
+ *    if (modp_b64_decode((char*) &foo, b64encoded, len) == -1) {
+ *      // bad characters
+ *      return false;
+ *    }
+ * }
+ * // foo is filled out now
+ * \endcode
+ */
+#define modp_b64_encode_strlen(A) ((A + 2)/ 3 * 4)
+
+#ifdef __cplusplus
+}
+
+#include <string>
+
+inline std::string& modp_b64_encode(std::string& s)
+{
+    std::string x(modp_b64_encode_len(s.size()), '\0');
+    int d = modp_b64_encode(const_cast<char*>(x.data()), s.data(), s.size());
+    x.erase(d, std::string::npos);
+    s.swap(x);
+    return s;
+}
+
+/**
+ * base 64 decode a string (self-modifing)
+ * On failure, the string is empty.
+ *
+ * This function is for C++ only (duh)
+ *
+ * \param[in,out] s the string to be decoded
+ * \return a reference to the input string
+ */
+inline std::string& modp_b64_decode(std::string& s)
+{
+    std::string x(modp_b64_decode_len(s.size()), '\0');
+    int d = modp_b64_decode(const_cast<char*>(x.data()), s.data(), s.size());
+    if (d < 0) {
+        x.clear();
+    } else {
+        x.erase(d, std::string::npos);
+    }
+    s.swap(x);
+    return s;
+}
+
+#endif /* __cplusplus */
+
+#endif /* MODP_B64 */
diff --git a/third_party/modp_b64/modp_b64.scons b/third_party/modp_b64/modp_b64.scons
new file mode 100644
index 0000000..1ba2389
--- /dev/null
+++ b/third_party/modp_b64/modp_b64.scons
@@ -0,0 +1,276 @@
+# This file is generated; do not edit.
+
+import os
+
+Import("env")
+
+env = env.Clone(COMPONENT_NAME='modp_b64',
+                TARGET_NAME='modp_b64')
+
+configurations = {
+    'Debug' : {
+        'Append' : dict(
+            CCFLAGS = [
+                '-pthread',
+                '-fno-exceptions',
+                '-fno-asynchronous-unwind-tables',
+                '-fvisibility=hidden',
+                '-D_FILE_OFFSET_BITS=64',
+                '-O0',
+                '-g'
+            ],
+            CPPDEFINES = [
+                'CHROMIUM_BUILD',
+                '_DEBUG'
+            ],
+            CPPPATH = [
+                env.Dir('$SRC_DIR/third_party/modp_b64/../..')
+            ],
+            CXXFLAGS = [
+                '-fno-rtti',
+                '-fno-threadsafe-statics',
+                '-fvisibility-inlines-hidden'
+            ],
+            LINKFLAGS = [
+                '-pthread',
+                '-rdynamic'
+            ],
+        ),
+        'FilterOut' : dict(
+        ),
+        'Replace' : dict(
+             FLOCK_LDMODULE = ['flock', '$TOP_BUILDDIR/linker.lock', '$LDMODULE'],
+             FLOCK_LINK = ['flock', '$TOP_BUILDDIR/linker.lock', '$LINK'],
+             FLOCK_SHLINK = ['flock', '$TOP_BUILDDIR/linker.lock', '$SHLINK'],
+             IMPLICIT_COMMAND_DEPENDENCIES = '0',
+             LDMODULECOM = [['$FLOCK_LDMODULE',
+  '-o',
+  '$TARGET',
+  '$_LIBDIRFLAGS',
+  '$LDMODULEFLAGS',
+  '$SOURCES',
+  '-Wl,--start-group',
+  '$_LIBFLAGS',
+  '-Wl,--end-group']],
+             LIBPATH = ['$LIB_DIR'],
+             LINKCOM = [['$FLOCK_LINK',
+  '-o',
+  '$TARGET',
+  '$_LIBDIRFLAGS',
+  '$LINKFLAGS',
+  '$SOURCES',
+  '-Wl,--start-group',
+  '$_LIBFLAGS',
+  '-Wl,--end-group']],
+             SHLINKCOM = [['$FLOCK_SHLINK',
+  '-o',
+  '$TARGET',
+  '$_LIBDIRFLAGS',
+  '$SHLINKFLAGS',
+  '$SOURCES',
+  '-Wl,--start-group',
+  '$_LIBFLAGS',
+  '-Wl,--end-group']],
+        ),
+        'ImportExternal' : [
+             'AS',
+             'CC',
+             'CXX',
+             'LINK',
+        ],
+        'PropagateExternal' : [
+             'AS',
+             'CC',
+             'CCACHE_DIR',
+             'CXX',
+             'DISTCC_DIR',
+             'DISTCC_HOSTS',
+             'HOME',
+             'INCLUDE_SERVER_ARGS',
+             'INCLUDE_SERVER_PORT',
+             'LINK',
+             'CHROME_BUILD_TYPE',
+             'CHROMIUM_BUILD',
+             'OFFICIAL_BUILD',
+        ],
+    },
+    'Release' : {
+        'Append' : dict(
+            CCFLAGS = [
+                '-pthread',
+                '-fno-exceptions',
+                '-fno-asynchronous-unwind-tables',
+                '-fvisibility=hidden',
+                '-D_FILE_OFFSET_BITS=64',
+                '-O2',
+                '-fno-ident',
+                '-fdata-sections',
+                '-ffunction-sections'
+            ],
+            CPPDEFINES = [
+                'CHROMIUM_BUILD',
+                'NDEBUG',
+                'NVALGRIND'
+            ],
+            CPPPATH = [
+                env.Dir('$SRC_DIR/third_party/modp_b64/../..')
+            ],
+            CXXFLAGS = [
+                '-fno-rtti',
+                '-fno-threadsafe-statics',
+                '-fvisibility-inlines-hidden'
+            ],
+            LINKFLAGS = [
+                '-pthread',
+                '-Wl,--gc-sections'
+            ],
+        ),
+        'FilterOut' : dict(
+        ),
+        'Replace' : dict(
+             FLOCK_LDMODULE = ['flock', '$TOP_BUILDDIR/linker.lock', '$LDMODULE'],
+             FLOCK_LINK = ['flock', '$TOP_BUILDDIR/linker.lock', '$LINK'],
+             FLOCK_SHLINK = ['flock', '$TOP_BUILDDIR/linker.lock', '$SHLINK'],
+             IMPLICIT_COMMAND_DEPENDENCIES = '0',
+             LDMODULECOM = [['$FLOCK_LDMODULE',
+  '-o',
+  '$TARGET',
+  '$_LIBDIRFLAGS',
+  '$LDMODULEFLAGS',
+  '$SOURCES',
+  '-Wl,--start-group',
+  '$_LIBFLAGS',
+  '-Wl,--end-group']],
+             LIBPATH = ['$LIB_DIR'],
+             LINKCOM = [['$FLOCK_LINK',
+  '-o',
+  '$TARGET',
+  '$_LIBDIRFLAGS',
+  '$LINKFLAGS',
+  '$SOURCES',
+  '-Wl,--start-group',
+  '$_LIBFLAGS',
+  '-Wl,--end-group']],
+             SHLINKCOM = [['$FLOCK_SHLINK',
+  '-o',
+  '$TARGET',
+  '$_LIBDIRFLAGS',
+  '$SHLINKFLAGS',
+  '$SOURCES',
+  '-Wl,--start-group',
+  '$_LIBFLAGS',
+  '-Wl,--end-group']],
+        ),
+        'ImportExternal' : [
+             'AS',
+             'CC',
+             'CXX',
+             'LINK',
+        ],
+        'PropagateExternal' : [
+             'AS',
+             'CC',
+             'CCACHE_DIR',
+             'CXX',
+             'DISTCC_DIR',
+             'DISTCC_HOSTS',
+             'HOME',
+             'INCLUDE_SERVER_ARGS',
+             'INCLUDE_SERVER_PORT',
+             'LINK',
+             'CHROME_BUILD_TYPE',
+             'CHROMIUM_BUILD',
+             'OFFICIAL_BUILD',
+        ],
+    },
+}
+
+config = configurations[env['CONFIG_NAME']]
+env.Append(**config['Append'])
+env.FilterOut(**config['FilterOut'])
+env.Replace(**config['Replace'])
+
+# Scons forces -fPIC for SHCCFLAGS on some platforms.
+# Disable that so we can control it from cflags in gyp.
+# Note that Scons itself is inconsistent with its -fPIC
+# setting. SHCCFLAGS forces -fPIC, and SHCFLAGS does not.
+# This will make SHCCFLAGS consistent with SHCFLAGS.
+env['SHCCFLAGS'] = ['$CCFLAGS']
+
+for _var in config['ImportExternal']:
+  if _var in ARGUMENTS:
+    env[_var] = ARGUMENTS[_var]
+  elif _var in os.environ:
+    env[_var] = os.environ[_var]
+for _var in config['PropagateExternal']:
+  if _var in ARGUMENTS:
+    env[_var] = ARGUMENTS[_var]
+  elif _var in os.environ:
+    env['ENV'][_var] = os.environ[_var]
+
+env['ENV']['LD_LIBRARY_PATH'] = env.subst('$LIB_DIR')
+
+if ARGUMENTS.get('COVERAGE') not in (None, '0'):
+  env.AppendUnique(
+            CCFLAGS = [
+                '-fprofile-arcs',
+                '-ftest-coverage'
+            ],
+            LINKFLAGS = [
+                '-fprofile-arcs'
+            ],
+  )
+
+if ARGUMENTS.get('PROFILE') not in (None, '0'):
+  env.AppendUnique(
+            CCFLAGS = [
+                '-pg',
+                '-g'
+            ],
+            LINKFLAGS = [
+                '-pg'
+            ],
+  )
+
+if ARGUMENTS.get('SYMBOLS') not in (None, '0'):
+  env.AppendUnique(
+            CCFLAGS = [
+                '-g'
+            ],
+  )
+
+input_files = [
+    'modp_b64.cc',
+    'modp_b64.h',
+    'modp_b64_data.h',
+]
+
+target_files = []
+prerequisites = []
+
+_result = []
+for infile in input_files:
+  if env.compilable(infile):
+    if (type(infile) == type('')
+        and (infile.startswith('$SRC_DIR/third_party/modp_b64/')
+             or not os.path.isabs(env.subst(infile)))):
+      # Force files below the build directory by replacing all '..'
+      # elements in the path with '__':
+      base, ext = os.path.splitext(os.path.normpath(infile))
+      base = [d == '..' and '__' or d for d in base.split('/')]
+      base = os.path.join(*base)
+      object = '${OBJ_DIR}/${COMPONENT_NAME}/${TARGET_NAME}/' + base
+      if not infile.startswith('$SRC_DIR/third_party/modp_b64/'):
+        infile = '$SRC_DIR/third_party/modp_b64/' + infile
+      infile = env.StaticObject(object, infile)[0]
+    else:
+      infile = env.StaticObject(infile)[0]
+  _result.append(infile)
+input_files = _result
+
+_outputs = env.GypStaticLibrary('modp_b64', input_files)
+target_files.extend(_outputs)
+
+gyp_target = env.Alias('modp_b64', target_files)
+env.Requires(gyp_target, prerequisites)
+Return("gyp_target")
diff --git a/third_party/modp_b64/modp_b64_data.h b/third_party/modp_b64/modp_b64_data.h
new file mode 100644
index 0000000..a2dc7dd
--- /dev/null
+++ b/third_party/modp_b64/modp_b64_data.h
@@ -0,0 +1,483 @@
+#include "base/basictypes.h"
+typedef uint8 uint8_t;
+typedef uint32 uint32_t;
+
+#define CHAR62 '+'
+#define CHAR63 '/'
+#define CHARPAD '='
+static const char e0[256] = {
+ 'A',  'A',  'A',  'A',  'B',  'B',  'B',  'B',  'C',  'C',
+ 'C',  'C',  'D',  'D',  'D',  'D',  'E',  'E',  'E',  'E',
+ 'F',  'F',  'F',  'F',  'G',  'G',  'G',  'G',  'H',  'H',
+ 'H',  'H',  'I',  'I',  'I',  'I',  'J',  'J',  'J',  'J',
+ 'K',  'K',  'K',  'K',  'L',  'L',  'L',  'L',  'M',  'M',
+ 'M',  'M',  'N',  'N',  'N',  'N',  'O',  'O',  'O',  'O',
+ 'P',  'P',  'P',  'P',  'Q',  'Q',  'Q',  'Q',  'R',  'R',
+ 'R',  'R',  'S',  'S',  'S',  'S',  'T',  'T',  'T',  'T',
+ 'U',  'U',  'U',  'U',  'V',  'V',  'V',  'V',  'W',  'W',
+ 'W',  'W',  'X',  'X',  'X',  'X',  'Y',  'Y',  'Y',  'Y',
+ 'Z',  'Z',  'Z',  'Z',  'a',  'a',  'a',  'a',  'b',  'b',
+ 'b',  'b',  'c',  'c',  'c',  'c',  'd',  'd',  'd',  'd',
+ 'e',  'e',  'e',  'e',  'f',  'f',  'f',  'f',  'g',  'g',
+ 'g',  'g',  'h',  'h',  'h',  'h',  'i',  'i',  'i',  'i',
+ 'j',  'j',  'j',  'j',  'k',  'k',  'k',  'k',  'l',  'l',
+ 'l',  'l',  'm',  'm',  'm',  'm',  'n',  'n',  'n',  'n',
+ 'o',  'o',  'o',  'o',  'p',  'p',  'p',  'p',  'q',  'q',
+ 'q',  'q',  'r',  'r',  'r',  'r',  's',  's',  's',  's',
+ 't',  't',  't',  't',  'u',  'u',  'u',  'u',  'v',  'v',
+ 'v',  'v',  'w',  'w',  'w',  'w',  'x',  'x',  'x',  'x',
+ 'y',  'y',  'y',  'y',  'z',  'z',  'z',  'z',  '0',  '0',
+ '0',  '0',  '1',  '1',  '1',  '1',  '2',  '2',  '2',  '2',
+ '3',  '3',  '3',  '3',  '4',  '4',  '4',  '4',  '5',  '5',
+ '5',  '5',  '6',  '6',  '6',  '6',  '7',  '7',  '7',  '7',
+ '8',  '8',  '8',  '8',  '9',  '9',  '9',  '9',  '+',  '+',
+ '+',  '+',  '/',  '/',  '/',  '/'
+};
+
+static const char e1[256] = {
+ 'A',  'B',  'C',  'D',  'E',  'F',  'G',  'H',  'I',  'J',
+ 'K',  'L',  'M',  'N',  'O',  'P',  'Q',  'R',  'S',  'T',
+ 'U',  'V',  'W',  'X',  'Y',  'Z',  'a',  'b',  'c',  'd',
+ 'e',  'f',  'g',  'h',  'i',  'j',  'k',  'l',  'm',  'n',
+ 'o',  'p',  'q',  'r',  's',  't',  'u',  'v',  'w',  'x',
+ 'y',  'z',  '0',  '1',  '2',  '3',  '4',  '5',  '6',  '7',
+ '8',  '9',  '+',  '/',  'A',  'B',  'C',  'D',  'E',  'F',
+ 'G',  'H',  'I',  'J',  'K',  'L',  'M',  'N',  'O',  'P',
+ 'Q',  'R',  'S',  'T',  'U',  'V',  'W',  'X',  'Y',  'Z',
+ 'a',  'b',  'c',  'd',  'e',  'f',  'g',  'h',  'i',  'j',
+ 'k',  'l',  'm',  'n',  'o',  'p',  'q',  'r',  's',  't',
+ 'u',  'v',  'w',  'x',  'y',  'z',  '0',  '1',  '2',  '3',
+ '4',  '5',  '6',  '7',  '8',  '9',  '+',  '/',  'A',  'B',
+ 'C',  'D',  'E',  'F',  'G',  'H',  'I',  'J',  'K',  'L',
+ 'M',  'N',  'O',  'P',  'Q',  'R',  'S',  'T',  'U',  'V',
+ 'W',  'X',  'Y',  'Z',  'a',  'b',  'c',  'd',  'e',  'f',
+ 'g',  'h',  'i',  'j',  'k',  'l',  'm',  'n',  'o',  'p',
+ 'q',  'r',  's',  't',  'u',  'v',  'w',  'x',  'y',  'z',
+ '0',  '1',  '2',  '3',  '4',  '5',  '6',  '7',  '8',  '9',
+ '+',  '/',  'A',  'B',  'C',  'D',  'E',  'F',  'G',  'H',
+ 'I',  'J',  'K',  'L',  'M',  'N',  'O',  'P',  'Q',  'R',
+ 'S',  'T',  'U',  'V',  'W',  'X',  'Y',  'Z',  'a',  'b',
+ 'c',  'd',  'e',  'f',  'g',  'h',  'i',  'j',  'k',  'l',
+ 'm',  'n',  'o',  'p',  'q',  'r',  's',  't',  'u',  'v',
+ 'w',  'x',  'y',  'z',  '0',  '1',  '2',  '3',  '4',  '5',
+ '6',  '7',  '8',  '9',  '+',  '/'
+};
+
+static const char e2[256] = {
+ 'A',  'B',  'C',  'D',  'E',  'F',  'G',  'H',  'I',  'J',
+ 'K',  'L',  'M',  'N',  'O',  'P',  'Q',  'R',  'S',  'T',
+ 'U',  'V',  'W',  'X',  'Y',  'Z',  'a',  'b',  'c',  'd',
+ 'e',  'f',  'g',  'h',  'i',  'j',  'k',  'l',  'm',  'n',
+ 'o',  'p',  'q',  'r',  's',  't',  'u',  'v',  'w',  'x',
+ 'y',  'z',  '0',  '1',  '2',  '3',  '4',  '5',  '6',  '7',
+ '8',  '9',  '+',  '/',  'A',  'B',  'C',  'D',  'E',  'F',
+ 'G',  'H',  'I',  'J',  'K',  'L',  'M',  'N',  'O',  'P',
+ 'Q',  'R',  'S',  'T',  'U',  'V',  'W',  'X',  'Y',  'Z',
+ 'a',  'b',  'c',  'd',  'e',  'f',  'g',  'h',  'i',  'j',
+ 'k',  'l',  'm',  'n',  'o',  'p',  'q',  'r',  's',  't',
+ 'u',  'v',  'w',  'x',  'y',  'z',  '0',  '1',  '2',  '3',
+ '4',  '5',  '6',  '7',  '8',  '9',  '+',  '/',  'A',  'B',
+ 'C',  'D',  'E',  'F',  'G',  'H',  'I',  'J',  'K',  'L',
+ 'M',  'N',  'O',  'P',  'Q',  'R',  'S',  'T',  'U',  'V',
+ 'W',  'X',  'Y',  'Z',  'a',  'b',  'c',  'd',  'e',  'f',
+ 'g',  'h',  'i',  'j',  'k',  'l',  'm',  'n',  'o',  'p',
+ 'q',  'r',  's',  't',  'u',  'v',  'w',  'x',  'y',  'z',
+ '0',  '1',  '2',  '3',  '4',  '5',  '6',  '7',  '8',  '9',
+ '+',  '/',  'A',  'B',  'C',  'D',  'E',  'F',  'G',  'H',
+ 'I',  'J',  'K',  'L',  'M',  'N',  'O',  'P',  'Q',  'R',
+ 'S',  'T',  'U',  'V',  'W',  'X',  'Y',  'Z',  'a',  'b',
+ 'c',  'd',  'e',  'f',  'g',  'h',  'i',  'j',  'k',  'l',
+ 'm',  'n',  'o',  'p',  'q',  'r',  's',  't',  'u',  'v',
+ 'w',  'x',  'y',  'z',  '0',  '1',  '2',  '3',  '4',  '5',
+ '6',  '7',  '8',  '9',  '+',  '/'
+};
+
+
+
+#ifdef WORDS_BIGENDIAN
+
+
+/* SPECIAL DECODE TABLES FOR BIG ENDIAN (IBM/MOTOROLA/SUN) CPUS */
+
+static const uint32_t d0[256] = {
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x00f80000, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x00fc0000,
+0x00d00000, 0x00d40000, 0x00d80000, 0x00dc0000, 0x00e00000, 0x00e40000,
+0x00e80000, 0x00ec0000, 0x00f00000, 0x00f40000, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x00000000,
+0x00040000, 0x00080000, 0x000c0000, 0x00100000, 0x00140000, 0x00180000,
+0x001c0000, 0x00200000, 0x00240000, 0x00280000, 0x002c0000, 0x00300000,
+0x00340000, 0x00380000, 0x003c0000, 0x00400000, 0x00440000, 0x00480000,
+0x004c0000, 0x00500000, 0x00540000, 0x00580000, 0x005c0000, 0x00600000,
+0x00640000, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x00680000, 0x006c0000, 0x00700000, 0x00740000, 0x00780000,
+0x007c0000, 0x00800000, 0x00840000, 0x00880000, 0x008c0000, 0x00900000,
+0x00940000, 0x00980000, 0x009c0000, 0x00a00000, 0x00a40000, 0x00a80000,
+0x00ac0000, 0x00b00000, 0x00b40000, 0x00b80000, 0x00bc0000, 0x00c00000,
+0x00c40000, 0x00c80000, 0x00cc0000, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff
+};
+
+
+static const uint32_t d1[256] = {
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x0003e000, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x0003f000,
+0x00034000, 0x00035000, 0x00036000, 0x00037000, 0x00038000, 0x00039000,
+0x0003a000, 0x0003b000, 0x0003c000, 0x0003d000, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x00000000,
+0x00001000, 0x00002000, 0x00003000, 0x00004000, 0x00005000, 0x00006000,
+0x00007000, 0x00008000, 0x00009000, 0x0000a000, 0x0000b000, 0x0000c000,
+0x0000d000, 0x0000e000, 0x0000f000, 0x00010000, 0x00011000, 0x00012000,
+0x00013000, 0x00014000, 0x00015000, 0x00016000, 0x00017000, 0x00018000,
+0x00019000, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x0001a000, 0x0001b000, 0x0001c000, 0x0001d000, 0x0001e000,
+0x0001f000, 0x00020000, 0x00021000, 0x00022000, 0x00023000, 0x00024000,
+0x00025000, 0x00026000, 0x00027000, 0x00028000, 0x00029000, 0x0002a000,
+0x0002b000, 0x0002c000, 0x0002d000, 0x0002e000, 0x0002f000, 0x00030000,
+0x00031000, 0x00032000, 0x00033000, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff
+};
+
+
+static const uint32_t d2[256] = {
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x00000f80, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x00000fc0,
+0x00000d00, 0x00000d40, 0x00000d80, 0x00000dc0, 0x00000e00, 0x00000e40,
+0x00000e80, 0x00000ec0, 0x00000f00, 0x00000f40, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x00000000,
+0x00000040, 0x00000080, 0x000000c0, 0x00000100, 0x00000140, 0x00000180,
+0x000001c0, 0x00000200, 0x00000240, 0x00000280, 0x000002c0, 0x00000300,
+0x00000340, 0x00000380, 0x000003c0, 0x00000400, 0x00000440, 0x00000480,
+0x000004c0, 0x00000500, 0x00000540, 0x00000580, 0x000005c0, 0x00000600,
+0x00000640, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x00000680, 0x000006c0, 0x00000700, 0x00000740, 0x00000780,
+0x000007c0, 0x00000800, 0x00000840, 0x00000880, 0x000008c0, 0x00000900,
+0x00000940, 0x00000980, 0x000009c0, 0x00000a00, 0x00000a40, 0x00000a80,
+0x00000ac0, 0x00000b00, 0x00000b40, 0x00000b80, 0x00000bc0, 0x00000c00,
+0x00000c40, 0x00000c80, 0x00000cc0, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff
+};
+
+
+static const uint32_t d3[256] = {
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x0000003e, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x0000003f,
+0x00000034, 0x00000035, 0x00000036, 0x00000037, 0x00000038, 0x00000039,
+0x0000003a, 0x0000003b, 0x0000003c, 0x0000003d, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x00000000,
+0x00000001, 0x00000002, 0x00000003, 0x00000004, 0x00000005, 0x00000006,
+0x00000007, 0x00000008, 0x00000009, 0x0000000a, 0x0000000b, 0x0000000c,
+0x0000000d, 0x0000000e, 0x0000000f, 0x00000010, 0x00000011, 0x00000012,
+0x00000013, 0x00000014, 0x00000015, 0x00000016, 0x00000017, 0x00000018,
+0x00000019, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x0000001a, 0x0000001b, 0x0000001c, 0x0000001d, 0x0000001e,
+0x0000001f, 0x00000020, 0x00000021, 0x00000022, 0x00000023, 0x00000024,
+0x00000025, 0x00000026, 0x00000027, 0x00000028, 0x00000029, 0x0000002a,
+0x0000002b, 0x0000002c, 0x0000002d, 0x0000002e, 0x0000002f, 0x00000030,
+0x00000031, 0x00000032, 0x00000033, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff
+};
+
+
+#else
+
+
+/* SPECIAL DECODE TABLES FOR LITTLE ENDIAN (INTEL) CPUS */
+
+static const uint32_t d0[256] = {
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x000000f8, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x000000fc,
+0x000000d0, 0x000000d4, 0x000000d8, 0x000000dc, 0x000000e0, 0x000000e4,
+0x000000e8, 0x000000ec, 0x000000f0, 0x000000f4, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x00000000,
+0x00000004, 0x00000008, 0x0000000c, 0x00000010, 0x00000014, 0x00000018,
+0x0000001c, 0x00000020, 0x00000024, 0x00000028, 0x0000002c, 0x00000030,
+0x00000034, 0x00000038, 0x0000003c, 0x00000040, 0x00000044, 0x00000048,
+0x0000004c, 0x00000050, 0x00000054, 0x00000058, 0x0000005c, 0x00000060,
+0x00000064, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x00000068, 0x0000006c, 0x00000070, 0x00000074, 0x00000078,
+0x0000007c, 0x00000080, 0x00000084, 0x00000088, 0x0000008c, 0x00000090,
+0x00000094, 0x00000098, 0x0000009c, 0x000000a0, 0x000000a4, 0x000000a8,
+0x000000ac, 0x000000b0, 0x000000b4, 0x000000b8, 0x000000bc, 0x000000c0,
+0x000000c4, 0x000000c8, 0x000000cc, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff
+};
+
+
+static const uint32_t d1[256] = {
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x0000e003, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x0000f003,
+0x00004003, 0x00005003, 0x00006003, 0x00007003, 0x00008003, 0x00009003,
+0x0000a003, 0x0000b003, 0x0000c003, 0x0000d003, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x00000000,
+0x00001000, 0x00002000, 0x00003000, 0x00004000, 0x00005000, 0x00006000,
+0x00007000, 0x00008000, 0x00009000, 0x0000a000, 0x0000b000, 0x0000c000,
+0x0000d000, 0x0000e000, 0x0000f000, 0x00000001, 0x00001001, 0x00002001,
+0x00003001, 0x00004001, 0x00005001, 0x00006001, 0x00007001, 0x00008001,
+0x00009001, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x0000a001, 0x0000b001, 0x0000c001, 0x0000d001, 0x0000e001,
+0x0000f001, 0x00000002, 0x00001002, 0x00002002, 0x00003002, 0x00004002,
+0x00005002, 0x00006002, 0x00007002, 0x00008002, 0x00009002, 0x0000a002,
+0x0000b002, 0x0000c002, 0x0000d002, 0x0000e002, 0x0000f002, 0x00000003,
+0x00001003, 0x00002003, 0x00003003, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff
+};
+
+
+static const uint32_t d2[256] = {
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x00800f00, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x00c00f00,
+0x00000d00, 0x00400d00, 0x00800d00, 0x00c00d00, 0x00000e00, 0x00400e00,
+0x00800e00, 0x00c00e00, 0x00000f00, 0x00400f00, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x00000000,
+0x00400000, 0x00800000, 0x00c00000, 0x00000100, 0x00400100, 0x00800100,
+0x00c00100, 0x00000200, 0x00400200, 0x00800200, 0x00c00200, 0x00000300,
+0x00400300, 0x00800300, 0x00c00300, 0x00000400, 0x00400400, 0x00800400,
+0x00c00400, 0x00000500, 0x00400500, 0x00800500, 0x00c00500, 0x00000600,
+0x00400600, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x00800600, 0x00c00600, 0x00000700, 0x00400700, 0x00800700,
+0x00c00700, 0x00000800, 0x00400800, 0x00800800, 0x00c00800, 0x00000900,
+0x00400900, 0x00800900, 0x00c00900, 0x00000a00, 0x00400a00, 0x00800a00,
+0x00c00a00, 0x00000b00, 0x00400b00, 0x00800b00, 0x00c00b00, 0x00000c00,
+0x00400c00, 0x00800c00, 0x00c00c00, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff
+};
+
+
+static const uint32_t d3[256] = {
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x003e0000, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x003f0000,
+0x00340000, 0x00350000, 0x00360000, 0x00370000, 0x00380000, 0x00390000,
+0x003a0000, 0x003b0000, 0x003c0000, 0x003d0000, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x00000000,
+0x00010000, 0x00020000, 0x00030000, 0x00040000, 0x00050000, 0x00060000,
+0x00070000, 0x00080000, 0x00090000, 0x000a0000, 0x000b0000, 0x000c0000,
+0x000d0000, 0x000e0000, 0x000f0000, 0x00100000, 0x00110000, 0x00120000,
+0x00130000, 0x00140000, 0x00150000, 0x00160000, 0x00170000, 0x00180000,
+0x00190000, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x001a0000, 0x001b0000, 0x001c0000, 0x001d0000, 0x001e0000,
+0x001f0000, 0x00200000, 0x00210000, 0x00220000, 0x00230000, 0x00240000,
+0x00250000, 0x00260000, 0x00270000, 0x00280000, 0x00290000, 0x002a0000,
+0x002b0000, 0x002c0000, 0x002d0000, 0x002e0000, 0x002f0000, 0x00300000,
+0x00310000, 0x00320000, 0x00330000, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff,
+0x01ffffff, 0x01ffffff, 0x01ffffff, 0x01ffffff
+};
+
+
+#endif
diff --git a/third_party/modp_b64/modp_b64_main.scons b/third_party/modp_b64/modp_b64_main.scons
new file mode 100644
index 0000000..60db606
--- /dev/null
+++ b/third_party/modp_b64/modp_b64_main.scons
@@ -0,0 +1,327 @@
+# This file is generated; do not edit.
+
+__doc__ = '''
+Wrapper configuration for building this entire "solution,"
+including all the specific targets in various *.scons files.
+'''
+
+import os
+import sys
+
+import SCons.Environment
+import SCons.Util
+
+def GetProcessorCount():
+  '''
+  Detects the number of CPUs on the system. Adapted form:
+  http://codeliberates.blogspot.com/2008/05/detecting-cpuscores-in-python.html
+  '''
+  # Linux, Unix and Mac OS X:
+  if hasattr(os, 'sysconf'):
+    if os.sysconf_names.has_key('SC_NPROCESSORS_ONLN'):
+      # Linux and Unix or Mac OS X with python >= 2.5:
+      return os.sysconf('SC_NPROCESSORS_ONLN')
+    else:  # Mac OS X with Python < 2.5:
+      return int(os.popen2("sysctl -n hw.ncpu")[1].read())
+  # Windows:
+  if os.environ.has_key('NUMBER_OF_PROCESSORS'):
+    return max(int(os.environ.get('NUMBER_OF_PROCESSORS', '1')), 1)
+  return 1  # Default
+
+# Support PROGRESS= to show progress in different ways.
+p = ARGUMENTS.get('PROGRESS')
+if p == 'spinner':
+  Progress(['/\r', '|\r', '\\\r', '-\r'],
+           interval=5,
+           file=open('/dev/tty', 'w'))
+elif p == 'name':
+  Progress('$TARGET\r', overwrite=True, file=open('/dev/tty', 'w'))
+
+# Set the default -j value based on the number of processors.
+SetOption('num_jobs', GetProcessorCount() + 1)
+
+# Have SCons use its cached dependency information.
+SetOption('implicit_cache', 1)
+
+# Only re-calculate MD5 checksums if a timestamp has changed.
+Decider('MD5-timestamp')
+
+# Since we set the -j value by default, suppress SCons warnings about being
+# unable to support parallel build on versions of Python with no threading.
+default_warnings = ['no-no-parallel-support']
+SetOption('warn', default_warnings + GetOption('warn'))
+
+AddOption('--mode', nargs=1, dest='conf_list', default=[],
+          action='append', help='Configuration to build.')
+
+AddOption('--verbose', dest='verbose', default=False,
+          action='store_true', help='Verbose command-line output.')
+
+
+#
+sconscript_file_map = dict(
+    modp_b64 = 'modp_b64.scons',
+)
+
+class LoadTarget:
+  '''
+  Class for deciding if a given target sconscript is to be included
+  based on a list of included target names, optionally prefixed with '-'
+  to exclude a target name.
+  '''
+  def __init__(self, load):
+    '''
+    Initialize a class with a list of names for possible loading.
+
+    Arguments:
+      load:  list of elements in the LOAD= specification
+    '''
+    self.included = set([c for c in load if not c.startswith('-')])
+    self.excluded = set([c[1:] for c in load if c.startswith('-')])
+
+    if not self.included:
+      self.included = set(['all'])
+
+  def __call__(self, target):
+    '''
+    Returns True if the specified target's sconscript file should be
+    loaded, based on the initialized included and excluded lists.
+    '''
+    return (target in self.included or
+            ('all' in self.included and not target in self.excluded))
+
+if 'LOAD' in ARGUMENTS:
+  load = ARGUMENTS['LOAD'].split(',')
+else:
+  load = []
+load_target = LoadTarget(load)
+
+sconscript_files = []
+for target, sconscript in sconscript_file_map.iteritems():
+  if load_target(target):
+    sconscript_files.append(sconscript)
+
+
+target_alias_list= []
+
+conf_list = GetOption('conf_list')
+if conf_list:
+    # In case the same --mode= value was specified multiple times.
+    conf_list = list(set(conf_list))
+else:
+    conf_list = ['Debug']
+
+sconsbuild_dir = Dir('../../sconsbuild')
+
+
+def FilterOut(self, **kw):
+  kw = SCons.Environment.copy_non_reserved_keywords(kw)
+  for key, val in kw.items():
+    envval = self.get(key, None)
+    if envval is None:
+      # No existing variable in the environment, so nothing to delete.
+      continue
+
+    for vremove in val:
+      # Use while not if, so we can handle duplicates.
+      while vremove in envval:
+        envval.remove(vremove)
+
+    self[key] = envval
+
+    # TODO(sgk): SCons.Environment.Append() has much more logic to deal
+    # with various types of values.  We should handle all those cases in here
+    # too.  (If variable is a dict, etc.)
+
+
+non_compilable_suffixes = {
+    'LINUX' : set([
+        '.bdic',
+        '.css',
+        '.dat',
+        '.fragment',
+        '.gperf',
+        '.h',
+        '.hh',
+        '.hpp',
+        '.html',
+        '.hxx',
+        '.idl',
+        '.in',
+        '.in0',
+        '.in1',
+        '.js',
+        '.mk',
+        '.rc',
+        '.sigs',
+        '',
+    ]),
+    'WINDOWS' : set([
+        '.h',
+        '.hh',
+        '.hpp',
+        '.dat',
+        '.idl',
+        '.in',
+        '.in0',
+        '.in1',
+    ]),
+}
+
+def compilable(env, file):
+  base, ext = os.path.splitext(str(file))
+  if ext in non_compilable_suffixes[env['TARGET_PLATFORM']]:
+    return False
+  return True
+
+def compilable_files(env, sources):
+  return [x for x in sources if compilable(env, x)]
+
+def GypProgram(env, target, source, *args, **kw):
+  source = compilable_files(env, source)
+  result = env.Program('$TOP_BUILDDIR/' + str(target), source, *args, **kw)
+  if env.get('INCREMENTAL'):
+    env.Precious(result)
+  return result
+
+def GypTestProgram(env, target, source, *args, **kw):
+  source = compilable_files(env, source)
+  result = env.Program('$TOP_BUILDDIR/' + str(target), source, *args, **kw)
+  if env.get('INCREMENTAL'):
+    env.Precious(*result)
+  return result
+
+def GypLibrary(env, target, source, *args, **kw):
+  source = compilable_files(env, source)
+  result = env.Library('$LIB_DIR/' + str(target), source, *args, **kw)
+  return result
+
+def GypLoadableModule(env, target, source, *args, **kw):
+  source = compilable_files(env, source)
+  result = env.LoadableModule('$TOP_BUILDDIR/' + str(target), source, *args,
+                              **kw)
+  return result
+
+def GypStaticLibrary(env, target, source, *args, **kw):
+  source = compilable_files(env, source)
+  result = env.StaticLibrary('$LIB_DIR/' + str(target), source, *args, **kw)
+  return result
+
+def GypSharedLibrary(env, target, source, *args, **kw):
+  source = compilable_files(env, source)
+  result = env.SharedLibrary('$LIB_DIR/' + str(target), source, *args, **kw)
+  if env.get('INCREMENTAL'):
+    env.Precious(result)
+  return result
+
+def add_gyp_methods(env):
+  env.AddMethod(GypProgram)
+  env.AddMethod(GypTestProgram)
+  env.AddMethod(GypLibrary)
+  env.AddMethod(GypLoadableModule)
+  env.AddMethod(GypStaticLibrary)
+  env.AddMethod(GypSharedLibrary)
+
+  env.AddMethod(FilterOut)
+
+  env.AddMethod(compilable)
+
+
+base_env = Environment(
+    tools = ['ar', 'as', 'gcc', 'g++', 'gnulink', 'chromium_builders'],
+    INTERMEDIATE_DIR='$OBJ_DIR/${COMPONENT_NAME}/_${TARGET_NAME}_intermediate',
+    LIB_DIR='$TOP_BUILDDIR/lib',
+    OBJ_DIR='$TOP_BUILDDIR/obj',
+    SCONSBUILD_DIR=sconsbuild_dir.abspath,
+    SHARED_INTERMEDIATE_DIR='$OBJ_DIR/_global_intermediate',
+    SRC_DIR=Dir('../..'),
+    TARGET_PLATFORM='LINUX',
+    TOP_BUILDDIR='$SCONSBUILD_DIR/$CONFIG_NAME',
+    LIBPATH=['$LIB_DIR'],
+)
+
+if not GetOption('verbose'):
+  base_env.SetDefault(
+      ARCOMSTR='Creating library $TARGET',
+      ASCOMSTR='Assembling $TARGET',
+      CCCOMSTR='Compiling $TARGET',
+      CONCATSOURCECOMSTR='ConcatSource $TARGET',
+      CXXCOMSTR='Compiling $TARGET',
+      LDMODULECOMSTR='Building loadable module $TARGET',
+      LINKCOMSTR='Linking $TARGET',
+      MANIFESTCOMSTR='Updating manifest for $TARGET',
+      MIDLCOMSTR='Compiling IDL $TARGET',
+      PCHCOMSTR='Precompiling $TARGET',
+      RANLIBCOMSTR='Indexing $TARGET',
+      RCCOMSTR='Compiling resource $TARGET',
+      SHCCCOMSTR='Compiling $TARGET',
+      SHCXXCOMSTR='Compiling $TARGET',
+      SHLINKCOMSTR='Linking $TARGET',
+      SHMANIFESTCOMSTR='Updating manifest for $TARGET',
+  )
+
+add_gyp_methods(base_env)
+
+for conf in conf_list:
+  env = base_env.Clone(CONFIG_NAME=conf)
+  SConsignFile(env.File('$TOP_BUILDDIR/.sconsign').abspath)
+  for sconscript in sconscript_files:
+    target_alias = env.SConscript(sconscript, exports=['env'])
+    if target_alias:
+      target_alias_list.extend(target_alias)
+
+Default(Alias('all', target_alias_list))
+
+help_fmt = '''
+Usage: hammer [SCONS_OPTIONS] [VARIABLES] [TARGET] ...
+
+Local command-line build options:
+  --mode=CONFIG             Configuration to build:
+                              --mode=Debug [default]
+                              --mode=Release
+  --verbose                 Print actual executed command lines.
+
+Supported command-line build variables:
+  LOAD=[module,...]         Comma-separated list of components to load in the
+                              dependency graph ('-' prefix excludes)
+  PROGRESS=type             Display a progress indicator:
+                              name:  print each evaluated target name
+                              spinner:  print a spinner every 5 targets
+
+The following TARGET names can also be used as LOAD= module names:
+
+%s
+'''
+
+if GetOption('help'):
+  def columnar_text(items, width=78, indent=2, sep=2):
+    result = []
+    colwidth = max(map(len, items)) + sep
+    cols = (width - indent) / colwidth
+    if cols < 1:
+      cols = 1
+    rows = (len(items) + cols - 1) / cols
+    indent = '%*s' % (indent, '')
+    sep = indent
+    for row in xrange(0, rows):
+      result.append(sep)
+      for i in xrange(row, len(items), rows):
+        result.append('%-*s' % (colwidth, items[i]))
+      sep = '\n' + indent
+    result.append('\n')
+    return ''.join(result)
+
+  load_list = set(sconscript_file_map.keys())
+  target_aliases = set(map(str, target_alias_list))
+
+  common = load_list and target_aliases
+  load_only = load_list - common
+  target_only = target_aliases - common
+  help_text = [help_fmt % columnar_text(sorted(list(common)))]
+  if target_only:
+    fmt = "The following are additional TARGET names:\n\n%s\n"
+    help_text.append(fmt % columnar_text(sorted(list(target_only))))
+  if load_only:
+    fmt = "The following are additional LOAD= module names:\n\n%s\n"
+    help_text.append(fmt % columnar_text(sorted(list(load_only))))
+  Help(''.join(help_text))
-- 
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