Update Changelog

lzma: Decompress piecewise, ignore decompressed size from header
swffile: Ignore mismatched decompressed file size
2016-01-16 09:10:28 +00:00 · 2016-01-13 11:09:57 +00:00 · 2016-01-13 11:09:44 +00:00 · 2016-01-13 10:52:00 +00:00 · 2015-11-30 15:33:30 +00:00 · 2015-11-30 15:24:29 +00:00
17 changed files with 2442 additions and 1319 deletions
@@ -0,0 +1,17 @@
+*.exe
+*.dll
+*.pdb
+*.ilk
+*.exp
+*.lib
+*.suo
+
+/rabcasm
+/rabcdasm
+/abcexport
+/abcreplace
+/swfbinexport
+/swfbinreplace
+/swfdecompress
+/swf7zcompress
+/swflzmacompress
@@ -1,6 +1,88 @@
 RABCDAsm Changelog
 ==================

+RABCDAsm v1.18 (2016.01.16)
+---------------------------
+
+ * Fix disassembly of `pushbyte` instructions (the AVM specification 
+   incorrectly lists the argument as unsigned).
+ * Bump `#version` directive of new disassemblies to 4:
+   - Versions below 4 treat `pushbyte` as unsigned, and throw an exception if 
+     the argument is outside the range `0` ... `255`.
+   - Versions 4 and above treat `pushbyte` as signed, and throw an exception 
+     if the argument is outside the range `-128` ... `127`.
+ * Fix buffer reuse bugs when using macros
+ * Dump floating-point numbers in hex notation if necessary to ensure precision
+ * Cease emitting a number in a comment after opening `script` tags
+ * Detect a known DMD bug in `build_rabcdasm`
+ * Ignore invalid file size in header
+
+RABCDAsm v1.17 (2014.09.10)
+---------------------------
+
+ * Do not attempt to disassemble unreachable code
+ * Improve handling of disassembly errors:
+   methods will be partially disassembled as far as possible.
+ * Fix LZMA errors with uncompressable data.
+
+RABCDAsm v1.16 (2014.04.21)
+---------------------------
+
+ * Fix handling of TypeName-kind Multinames with null parameters
+ * Fix v1.15 regression in handling very long paths on Windows
+   (DMD 2.066 is required when building from source for this to work)
+
+RABCDAsm v1.15 (2014.01.11)
+---------------------------
+
+ * Fix building on systems with a noexec `/tmp/`
+ * Improve compatibility with 3rd-party players
+   * Don't emit forward references in TypeName-kind Multinames
+ * Improve performance and memory usage
+
+RABCDAsm v1.14 (2013.08.21)
+---------------------------
+
+ * Improved refid generation
+ * Worked around liblzma dictionary size limitation, which prevented 
+   decompression of some LZMA-compressed files
+ * Added an option to `swflzmacompress` to update the SWF version number
+ * Added `finddef` instruction
+ * Added unimplemented `{get|set|delete}propertylate` instructions
+ * Documentation updates
+
+RABCDAsm v1.13 (2012.09.29)
+---------------------------
+
+ * Fixed handling of truncated SWF tags
+
+RABCDAsm v1.12 (2012.09.08)
+---------------------------
+
+ * Relaxed filename sanitization for names like "controller"
+ * Added range validation for byte literals
+ * Fixed LZMA support misdetection caused by stale rdmd cache
+ * Added coerce_b, coerce_i and coerce_d opcodes
+ * Fixed handling of recursively-nested function literals
+ * Fixed handling of homonym non-private namespaces
+   * #privatens directives are now ignored, and no longer generated
+ * Improved refid generation
+ * Bumped #version to 3 (v1.12 disassemblies are not backwards-compatible)
+ * Documentation updates
+
+RABCDAsm v1.11 (2012.03.15)
+---------------------------
+
+ * Fixed v1.10 hierarchy flattening regression
+ * Improved refid generation for protected namespaces
+ * Improved handling of overflown signed integers
+ * Fixed metadata handling (caused by error in ABC format specification)
+ * Added #version directive (v1.11 disassemblies are not backwards-compatible)
+ * Removed path length limitation on Windows
+ * Improved filename sanitization
+ * Updated asasm.hrc
+ * Documentation updates
+
 RABCDAsm v1.10 (2012.02.29)
 ---------------------------

@@ -40,27 +122,27 @@ RABCDAsm v1.6 (2011.05.13)
 --------------------------

 * Overhaul of the structure of disassembler-generated files
-   * Private namespace names and `refid`s for nested classes are now generated
+   * Private namespace names and `refid`s for nested classes are now generated 
     from their referenced contexts
-     * This also fixes problems caused by private namespaces being referenced
+     * This also fixes problems caused by private namespaces being referenced 
       in multiple distinct contexts
   * One `#include`d file per script instead of per class
-     * Nested classes, script initializers and other script traits are now in
+     * Nested classes, script initializers and other script traits are now in 
       the same file as their main class
-   * Inline methods are now in separate files, placed according to their usage
+   * Inline methods are now in separate files, placed according to their usage 
     context
-   * Private namespaces are sorted by their autogenerated names in the
+   * Private namespaces are sorted by their autogenerated names in the 
     `.privatens.asasm` file
   * No syntax changes, output is backwards-compatible
 * Improved escaping of file names
 * Output correct opcode error locations
 * Disassembler will now refuse to overwrite files
- * `rabcdasm` will now always generate output in the same directory as the
+ * `rabcdasm` will now always generate output in the same directory as the 
   input file
 * Failure to decode a method body is now not a fatal error
 * Aggressively try to shorten double literals to their shortest representation
- * Added the `swfbinexport` and `swfbinreplace` utilities, to aid in manipulating
-   contents of `DefineBinaryData` tags
+ * Added the `swfbinexport` and `swfbinreplace` utilities, to aid in 
+   manipulating contents of `DefineBinaryData` tags
 * The package can now be built using a simple, dedicated build tool
 * Documentation updates

@@ -77,7 +159,7 @@ RABCDAsm v1.4 (2011.03.07)

 * Source code ported to D2
 * Add support for forward-references for TypeName-kind Multinames
- * Correctly order classes by dependencies (extends/implements) and reference
+ * Correctly order classes by dependencies (extends/implements) and reference 
   count
 * Finish Metadata support
 * Documentation updates
@@ -86,7 +168,7 @@ RABCDAsm v1.3 (2010.11.11)
 --------------------------

 * Fixed double precision problem
-   * This also fixes problems with illegal default values for function
+   * This also fixes problems with illegal default values for function 
     parameters (default values for integer parameters are stored as doubles, 
     which might become out-of-range due to inadequate double precision)
 * Added Changelog
@@ -95,8 +177,8 @@ RABCDAsm v1.3 (2010.11.11)
 RABCDAsm v1.2 (2010.11.06)
 --------------------------

- * Fixed ref generation for orphan objects which were only referenced
-   by other orphans
+ * Fixed ref generation for orphan objects which were only referenced by other 
+   orphans
 * Better error handling in `abcexport`; warn when no DoABC tags found
 * Documentation updates

@@ -106,7 +188,7 @@ RABCDAsm v1.1 (2010.06.30)
 * Private namespaces are now referenced by auto-generated names
 * Use `:` to delimit namespace and name in QNames for consistency
 * Fixed relative include paths
- * Add optional byte offsets to labels, which allows lossless representation
+ * Add optional byte offsets to labels, which allows lossless representation 
   of jumps inside instructions and outside the function bounds
 * Documentation updates

@@ -1,450 +1,459 @@
-Robust ABC (ActionScript Bytecode) [Dis-]Assembler
-==================================================
-
-[RABCDAsm][] is a collection of utilities including an ActionScript 3
-assembler/disassembler, and a few tools to manipulate SWF files. 
-These are:
-
- * `rabcdasm` - ABC disassembler
- * `rabcasm` - ABC assembler
- * `abcexport` - extracts ABC from SWF files
- * `abcreplace` - replaces ABC in SWF files
- * `swfdecompress` - decompresses zlib-compressed SWF files
- * `swf7zcompress` - (re-)compress the contents of a SWF using 7-Zip
- * `swflzmacompress` - compress the contents of a SWF using LZMA
- * `swfbinexport` / `swfbinreplace` - extract/replace contents of binary
-   data tags from SWF files
-
-`abcexport` and `abcreplace` are reimplementations of similar utilities from
-my [swfutilsex][] Java package, however these work faster as they do not parse 
-the SWF files as deeply.  
-`swfdecompress` is ancillary and is only useful for debugging and studying of
-the SWF file format, and not required for ABC manipulation. It is functionally
-equivalent to [flasm][]'s `-x` option. If you frequently work on compressed
-SWF files, you may want to decompress them to speed processing up.  
-`swf7zcompress` is an utility to further reduce the size of SWF files. It uses
-[7-Zip][] to compress the data better than the standard zlib library would. It
-requires that the `7z` command-line program be installed and in `PATH`.  
-`swflzmacompress` compresses SWF files using the [LZMA][] algorithm, support 
-for which was introduced in Flash 11. It will only work with SWF files with 
-version 13 or higher.  
-`swfbinexport` and `swfbinreplace` aid in the manipulation of
-`DefineBinaryData` tags in SWF files (some files may contain nested SWF files
-stored in these tags).
-
-  [RABCDAsm]: http://github.com/CyberShadow/RABCDAsm
-  [swfutilsex]: http://github.com/CyberShadow/swfutilsex
-  [flasm]: http://flasm.sourceforge.net/
-  [7-Zip]: http://www.7-zip.org/
-  [LZMA]: http://en.wikipedia.org/wiki/Lempel-Ziv-Markov_chain_algorithm
-
-Motivation and goals
--------------------
-
-This package was created due to lack of similar software out there. 
-Particularly, I needed an utility which would allow me to edit ActionScript 3
-bytecode with the following properties:
-
- 1. Speed. Less waiting means more productivity. `rabcasm` can assemble large
-    projects (>200000 LOC) in under a second on modern machines.
- 2. Comfortably-editable output. Each class is decompiled to its own file, with
-    files arranged in subdirectories representing the package hierarchy. Class
-    files are `#include`d from the main file.
- 3. Most importantly - robustness! If the Adobe AVM can load and run the file,
-    then it must be editable - no matter if the file is obfuscated or otherwise
-    mutilated to prevent reverse-engineering. RABCDAsm achieves this by using
-    a textual representation closer to the ABC file format, rather than to what
-    an ActionScript compiler would generate.
-
-Compiling from source
---------------------
-
-RABCDAsm is written in the [D programming language, version 2][d2].
-
-Assuming you have [git][] and a D2 compiler, such as [dmd][] or [gdc][]
-installed, compiling should be as straight-forward as:
-
-    git clone git://github.com/CyberShadow/RABCDAsm.git
-    cd RABCDAsm
-    dmd -run build_rabcdasm.d
-
-Substitute `dmd` with `gdmd` if you're using gdc. You can use the `DC` and
-`DCFLAGS` environment variables to override the detected compiler and default
-compilation flags (`-w -O -inline`).
-
-To be able to manipulate SWF files packed with LZMA compression, you'll need to 
-have the liblzma library and development files installed on your system.
-
-  [d2]: http://dlang.org/
-  [dmd]: http://www.digitalmars.com/d/download.html
-  [gdc]: http://bitbucket.org/goshawk/gdc/
-  [git]: http://git-scm.com/
-
-Pre-compiled binaries
---------------------
-
-You can find pre-compiled Windows binaries in the [Downloads section on 
-GitHub][downloads]. However, please don't expect them to be up-to-date
-with the latest source versions.
-
-  [downloads]: http://github.com/CyberShadow/RABCDAsm/downloads
-
-Usage
-----
-
-To begin hacking on a SWF file:
-
-    abcexport file.swf
-
-This will create `file-0.abc` ... `file-N.abc` (often just `file-0.abc`). Each
-file corresponds to an ABC block inside the SWF file.
-
-To disassemble one of the `.abc` files:
-
-    rabcdasm file-0.abc
-
-This will create a `file-0` directory, which will contain `file-0.main.asasm`
-(the main program file), `file-0.privatens.asasm` (private namespace alias
-definitions), and files for ActionScript scripts, classes, and orphan and
-script-level methods.
-
-To assemble the `.asasm` files back, and update the SWF file:
-
-    rabcasm file-0/file-0.main.asasm
-    abcreplace file.swf 0 file-0/file-0.main.abc
-
-The second `abcreplace` argument represents the index of the ABC block in the
-SWF file, and corresponds to the number in the filename created by `abcexport`.
-
-`swfbinexport` and `swfbinreplace` are used in the same manner as `abcexport`
-and `abcreplace`.
-
-Syntax
-======
-
-The syntax of the disassembly was designed to be very simple and allow fast 
-and easy parsing. It is a close representation of the `.abc` file format, and 
-thus it is somewhat verbose. All constant pool elements (signed/unsigned 
-integers, doubles, strings, namespaces, namespace sets, multinames) are always 
-*expanded inline*, for ease of editing. Similarly, classes, instances, methods
-and method bodies are also defined inline, in the context of their "parent"
-object. By-index references of classes and methods (used in the `newclass`, 
-`newfunction` and `callstatic` instructions) are represented via 
-automatically-generated unique "reference strings", declared as `refid` fields.
-
-If you haven't yet, I strongly recommend that you look through Adobe's
-[ActionScript Virtual Machine 2 (AVM2) Overview][avm2]. You will most likely
-need to consult it for the instruction reference anyway (although you can also 
-use [this handy list][avm2i] as well). You will find it difficult to understand
-the disassembly without good understanding of concepts such as namespaces and
-multinames.
-
-  [avm2]: http://www.adobe.com/devnet-archive/actionscript/articles/avm2overview.pdf
-  [avm2i]: http://www.anotherbigidea.com/javaswf/avm2/AVM2Instructions.html
-
-Overview
--------
-
-In order to guarantee unambiguity and data preservation, all strings read from
-the input file - including identifiers (variable/function/class names) - are 
-represented as string literals. Thus, the syntax does not have any "reserved
-words" or such - an unrecognized word is treated as an error, not as an 
-identifier.
-
-Whitespace (outside string literals, of course) is completely ignored, except 
-where required to separate words. Comments are Intel-assembler-style: a single 
-`;` demarks a comment until the next end-of-line. Control directives (such as
-`#include`) are allowed anywhere where whitespace is allowed.
-
-The syntax is comprised of hierarchical blocks. Each block contains a number
-of fields - starting with a keyword specifying the field type. A block is 
-terminated with the `end` keyword. Some fields contain a limited number of
-parameters, and others are, or contain blocks.
-
-Hierarchy
---------
-
-The topmost block in the hierarchy is the `program` block. This must be the 
-first block in the file (thus, `program` must be the first word in the file as
-well). The `program` block contains `script` fields, and `class` / `method` 
-fields for "orphan" classes and methods (not owned by other objects in the 
-hierarchy). Orphan methods are usually anonymous functions. The file version is
-also specified in the `program` block, using the `minorversion` and 
-`majorversion` fields (both unsigned integers).
-
-`script` blocks have one mandatory `sinit` field (the script initialization 
-method) and `trait` fields.
-
-A "trait" can be one of several kinds. The kind is specified right after the
-`trait` keyword, followed by the trait name (a multiname). Following the name
-are the trait fields, varying by trait kind:
-
- * `slot` / `const` : `slotid` (unsigned integer), `type` (multiname), `value`
- * `class` : `slotid`, `class` (the actual class block)
- * `function` : `slotid`, `method` (the actual method block)
- * `method` / `getter` / `setter` : `dispid` (unsigned integer), `method`
-
-Additionally, all traits may have `flag` fields, describing the trait's 
-attributes (`FINAL` / `OVERRIDE` / `METADATA`), and `metadata` blocks.
-
-`metadata` blocks (which are ignored by the AVM) consist of a name string, and
-a series of `item` fields - each item having a key and value string.
-
-`class` blocks have mandatory `instance` and `cinit` fields, defining the class
-instance and the class initializer method respectively. They may also have 
-`trait` fields and a `refid` field (the `refid` field is not part of the file 
-format - it's an unique string to allow referencing the class, see above).
-
-`instance` blocks - always declared inline of their `class` block - must 
-contain one `iinit` field (the instance initializer method), and may contain 
-one `extends` field (multiname), `implements` fields (multinames), `flag` 
-fields (`SEALED` / `FINAL` / `INTERFACE` / `PROTECTEDNS`), one `protectedns` 
-field (namespace), and `trait` fields.
-
-`method` blocks may contain one `name` field (multiname), a `refid` field,
-`param` fields (multinames - this represents the parameter types), one
-`returns` field (multiname), `flag` fields (`NEED_ARGUMENTS` / 
-`NEED_ACTIVATION` / `NEED_REST` / `HAS_OPTIONAL` / `SET_DXNS` / 
-`HAS_PARAM_NAMES`), `optional` fields (values), `paramname` fields (strings), 
-and a `body` field (method body).
-
-`body` blocks - always declared inline of their `method` block - must contain
-the `maxstack`, `localcount`, `initscopedepth` and `maxscopedepth` fields 
-(unsigned integers), and a `code` field. It may also contain `try` and `trait`
-fields.
-
-`code` blocks - always declared inline of their `body` block - are somewhat 
-different in syntax from other blocks - mostly in that they may contain labels.
-Labels follow the most common syntax - a word followed by a `:` character, 
-optionally followed by a relative byte offset (in case of pointers inside 
-instructions). Multiple instruction arguments are comma-separated. Instruction 
-arguments' types depend on the instruction - see the `OpcodeInfo` array in 
-`abcfile.d` for a reference.
-
-`try` blocks - always declared inline of their `body` block - represent an
-"exception" (try/catch) block. They contain five mandatory fields: `from`,
-`to` and `target` (names of labels representing start and end of the "try"
-block, and start of the "catch" block respectively), and `type` and `name` 
-(multinames), representing the type and name of the exception variable.
-
-Values have the syntax *type* `(` *value* `)` . *type* can be one of `Integer`,
-`UInteger`, `Double`, `Utf8`, `Namespace`, `PackageNamespace`, 
-`PackageInternalNs`, `ProtectedNamespace`, `ExplicitNamespace`, 
-`StaticProtectedNs`, `PrivateNamespace`, `True`, `False`, `Null` or 
-`Undefined`. The type of the value depends on *type*. Types `True`, `False`, 
-`Null` and `Undefined` have no value.
-
-Constants
---------
-
-Multinames have the syntax *type* `(` *parameters* `)` . *type* can be one of 
-`QName` / `QNameA`, `RTQName` / `RTQNameA`, `RTQNameL` / `RTQNameLA`, 
-`Multiname` / `MultinameA`, `MultinameL` / `MultinameLA`, or `TypeName`.
-*parameters* depends on *type*:
-
- * `QName` / `QNameA` `(` *namespace* `,` *string* `)`
- * `RTQName` / `RTQNameA` `(` *string* `)`
- * `RTQNameL` / `RTQNameLA` `(` `)`
- * `Multiname` / `MultinameA` `(` *string* `,` *namespace-set* `)`
- * `MultinameL` / `MultinameLA` `(` *namespace-set* `)`
- * `TypeName` `(` *multiname* `<` *multiname [* `,` *multiname ... ]* `>` `)`
-
-Namespace sets have the syntax `[` *[ namespace [* `,` *namespace ... ] ]* `]`
-(that is, a comma-separated list of namespaces in square brackets). Empty
-namespace sets can be specified using `[]`.
-
-Namespaces have the syntax *type* `(` *parameters* `)` . For types other than
-`PrivateNamespace` there is only one parameter - a string. `PrivateNamespace`
-namespaces have a second parameter, a named alias for a particular private
-namespace. Internally (the ABC file format), private namespaces are 
-distinguished by a numerical index - `rabcdasm` will attempt to give them
-descriptive names based on their context. Aliases can be defined using the 
-`#privatens` directive. `rabcdasm` will create a separate file containing the
-aliases (`file-0.privatens.asasm`).
-
-Strings have a syntax similar to C string literals. Strings start and end with
-a `"`. Supported escape sequences (a backslash followed by a letter) are `\n`
-(generates ASCII 0x0A), `\r` (ASCII 0x0D), and `\x` followed by two hexadecimal
-digits, which inserts the ASCII character with that code. Any other characters
-following a backslash generate that character - thus, you can escape 
-backslashes using `\\` and double quotes using `\"`. When decompiling, 
-high-ASCII characters (usually UTF-8) are not escaped - if you see gibberish 
-instead of international text, configure your editor to open the files in UTF-8
-encoding.
-
-Additionally, constant pool types (signed/unsigned integers, doubles, strings,
-namespaces, namespace sets and multinames) may also have the value `null`
-(which represents the index 0 in the ABC file). Note that `null` is 
-conceptually different from zero, an empty string or empty namespace set.
-
-Macros
------
-
-RABCDAsm has some basic macro-like capabilities, controlled by directives and 
-variables. These bear some similarity to the C preprocessor, however these 
-are processed in-loop rather than as a separate pre-processing step.
-
-### Directives
-
-Directives start with a `#`, followed by a word identifying the directive:
-
-  * `#include` *string* - inserts the contents of the file by the specified
-    filename inline. Functionally equivalent to `#mixin #get` *string* , but 
-    faster.
-  * `#mixin` *string* - inserts the contents of the specified string inline.
-    Not very useful on its own.
-  * `#call` *string* `(` *[ string [* `,` *string ... ] ]* `)` - same as 
-    `#mixin`, however it additionally sets the special variables `$1`, `$2` 
-    etc. to the contents of the specified arguments. When the end of the 
-    inserted string is reached, the old values of `$1`, `$2` etc. are restored.
-  * `#get` *string* - inserts **a string containing** the contents of the 
-    file by the specified filename inline. Similar to #include, but it inserts
-    a string (surrounded by `"` etc.) instead.
-  * `#set` *word* *string* - assigns the contents of the string to the 
-    variable *word*.
-  * `#unset` *word* - deletes the variable *word*.
-  * `#privatens` defines a private namespace alias, as described above.
-
-### Variables
-
-Variables are manipulated with the `#set` and `#unset` directives, and can
-be instantiated in two ways:
-
-  1. `$`*name* - this inserts the contents of the variable inline. Note that
-     although variables are defined using a string syntax, they are not 
-     inserted as a string using this syntax. Thus, the code:
-
-        #set str "Hello, world!"
-        ...
-        pushstring $str
-
-     will expand to `pushstring Hello, world!`, which will result in an error.
-     To correct the problem, add escaped quotes around the variable contents
-     ( `#set str "\"Hello, world!\""` ), or use the second syntax:
-  
-  2. `$"`*name*`"` - this inserts a string containing the contents of the 
-     variable inline. This syntax also works for `#call` arguments (e.g. 
-     `$"1"`).
-
-### Example
-
-Here's an example of how to use the above features to create a macro which
-logs a string literal and the contents of a register:
-
-    #set log "
-        findpropstrict      QName(PackageNamespace(\"\"), \"log\")
-        pushstring          $\"1\"
-        getlocal            $2
-        callpropvoid        QName(PackageNamespace(\"\"), \"log\"), 2
-    "
-    
-    ; ...
-    
-    pushbyte 2
-    pushbyte 2
-    add_i
-    setlocal1
-    #call $"log"("two plus two equals", "1")
-     
-Highlighting
------------
-
-Included with the project is the file `asasm.hrc`, a simple syntax definition 
-for the [Colorer take5][] syntax highlighting library. It should be 
-straight-forward to adapt it to other syntax highlighting systems.
-
-  [Colorer take5]: http://colorer.sourceforge.net/
-
-Hacking
-=======
-
-ABC is internally represented in two forms. The `ABCFile` class stores the raw 
-data structures, as they appear in the binary file. `ASProgram` uses pointers
-instead of indexes, allowing easy manipulation without having to worry about
-record order or constant pools. Conversion between various states is done as
-follows:
-
-                                 file.abc
-                                   |  ^
-                  ------ ABCReader |  | ABCWriter ----
-                 /                 v  |               \
-                /                ABCFile               \
-               /                   |  ^                 \
-        rabcdasm---------- ABCtoAS |  | AStoABC --------rabcasm
-               \                   v  |                 /
-                \               ASProgram              /
-                 \                 |  ^               /
-                  --- Disassembler |  | Assembler ----
-                                   v  |
-                                file.asasm
-
-`AStoABC` will rebuild the constant pools, in a manner similar to Adobe's
-compilers (reverse-sorted by reference count). The exact order will almost
-surely be different, however.
-
-Should you need to write an utility to manipulate ABC, you can use the existing
-code to load the file to either an `ABCFile` or `ASProgram` instance, and 
-perform the necessary manipulations using those classes.
-
-Tips
-====
-
-The following tips come from the author's experience and may be useful for 
-RABCDAsm users.
-
-1. Once you have disassembled a SWF file you intend to modify, you should 
-   immediately add the directory to a distributed source control system, such as 
-   [Git][] or [Mercurial][]. This will allow you to easily track and undo your 
-   changes, and easily merge your changes with new versions of SWF files.
-
-  [Git]: http://git-scm.com/
-  [Mercurial]: http://mercurial.selenic.com/
-
-2. If you plan on making non-trivial changes to SWF files, you should install 
-   the [debug Flash Player][]. This will allow you to see validation and 
-   run-time error messages, instead of simply getting an empty window.
-
-  [debug Flash Player]: http://www.adobe.com/support/flashplayer/downloads.html
-
-3. The [Fiddler][] Web Debugging Proxy can be very useful for analyzing 
-   websites with SWF content. The following script fragment (which is to be
-   placed in the `OnBeforeResponse` function) will automatically save all SWF 
-   files while preserving the directory structure.
-
-        if (oSession.oResponse.headers.ExistsAndContains("Content-Type",
-                "application/x-shockwave-flash")) {
-            // Set desired path here
-            var path:String = "C:\\Temp\\FiddlerCapture\\" +
-                oSession.host + oSession.PathAndQuery;
-            if (path.Contains('?'))
-                path = path.Substring(0, path.IndexOf('?'));
-            var dir:String = Path.GetDirectoryName(path);
-            if (!Directory.Exists(dir))
-                Directory.CreateDirectory(dir);
-            oSession.utilDecodeResponse();
-            oSession.SaveResponseBody(path);
-        }
-
-   A more robust version of the above snippet is available as a Fiddler plugin
-   [here][FiddlerAutoCapture].
-
-   Once you have edited a SWF file, you can use Fiddler's [AutoResponder][] to
-   replace the original file with your modified version.
-
-  [Fiddler]: http://www.fiddler2.com/fiddler2/
-  [AutoResponder]: http://www.fiddler2.com/fiddler2/help/AutoResponder.asp
-  [FiddlerAutoCapture]: https://github.com/CyberShadow/FiddlerAutoCapture
-
-Limitations
-===========
-
-* None known.
-
-License
-=======
-
-RABCDAsm is distributed under the terms of the GPL v3 or later, with the
-exception of `murmurhash2a.d`, `zlibx.d` and LZMA components, which are in the 
-public domain, and `asasm.hrc`, which is tri-licensed under the MPL 1.1/GPL 
-2.0/LGPL 2.1. The full text of the GNU General Public License can be found in 
-the file `COPYING`.
+Robust ABC (ActionScript Bytecode) [Dis-]Assembler
+==================================================
+
+[RABCDAsm][] is a collection of utilities including an ActionScript 3 
+assembler/disassembler, and a few tools to manipulate SWF files. These are:
+
+ * `rabcdasm` - ABC disassembler
+ * `rabcasm` - ABC assembler
+ * `abcexport` - extracts ABC from SWF files
+ * `abcreplace` - replaces ABC in SWF files
+ * `swfdecompress` - decompresses zlib-compressed SWF files
+ * `swf7zcompress` - (re-)compress the contents of a SWF using 7-Zip
+ * `swflzmacompress` - compress the contents of a SWF using LZMA
+ * `swfbinexport` / `swfbinreplace` - extract/replace contents of binary data 
+   tags from SWF files
+
+`abcexport` and `abcreplace` are reimplementations of similar utilities from 
+my [swfutilsex][] Java package, however these work faster as they do not parse 
+the SWF files as deeply.  
+`swfdecompress` is ancillary and is only useful for debugging and studying of 
+the SWF file format, and not required for ABC manipulation. It is functionally 
+equivalent to [flasm][]'s `-x` option. If you frequently work on compressed 
+SWF files, you may want to decompress them to speed processing up.  
+`swf7zcompress` is an utility to further reduce the size of SWF files. It uses 
+[7-Zip][] to compress the data better than the standard zlib library would. It 
+requires that the `7z` command-line program be installed and in `PATH`.  
+`swflzmacompress` compresses SWF files using the [LZMA][] algorithm, support 
+for which was introduced in Flash 11. It will only work with SWF files with 
+version 13 or higher.  
+`swfbinexport` and `swfbinreplace` aid in the manipulation of 
+`DefineBinaryData` tags in SWF files (some files may contain nested SWF files 
+stored in these tags).
+
+  [RABCDAsm]: http://github.com/CyberShadow/RABCDAsm
+  [swfutilsex]: http://github.com/CyberShadow/swfutilsex
+  [flasm]: http://flasm.sourceforge.net/
+  [7-Zip]: http://www.7-zip.org/
+  [LZMA]: http://en.wikipedia.org/wiki/Lempel-Ziv-Markov_chain_algorithm
+
+Motivation and goals
+--------------------
+
+This package was created due to lack of similar software out there. 
+Particularly, I needed an utility which would allow me to edit ActionScript 3 
+bytecode with the following properties:
+
+ 1. Speed. Less waiting means more productivity. `rabcasm` can assemble large 
+    projects (>200000 LOC) in under a second on modern machines.
+ 2. Comfortably-editable output. Each class is decompiled to its own file, 
+    with files arranged in subdirectories representing the package hierarchy. 
+    Class files are `#include`d from the main file.
+ 3. Most importantly - robustness! If the Adobe AVM can load and run the file, 
+    then it must be editable - no matter if the file is obfuscated or 
+    otherwise mutilated to prevent reverse-engineering. RABCDAsm achieves this 
+    by using a textual representation closer to the ABC file format, rather 
+    than to what an ActionScript compiler would generate.
+
+Compiling from source
+---------------------
+
+RABCDAsm is written in the [D programming language, version 2][d2].
+
+Assuming you have [git][] and a D2 compiler, such as [dmd][] or [gdc][] 
+installed, compiling should be as straight-forward as:
+
+    git clone git://github.com/CyberShadow/RABCDAsm.git
+    cd RABCDAsm
+    dmd -run build_rabcdasm.d
+
+Substitute `dmd` with `gdmd` if you're using gdc. You can use the `DC` and 
+`DCFLAGS` environment variables to override the detected compiler and default 
+compilation flags (`-O -inline`).
+
+To be able to manipulate SWF files packed with LZMA compression, you'll need 
+to have the [liblzma library][] and development files installed on your system.
+
+Note: DMD 2.066 is required for long path support on Windows since RABCDAsm 
+1.16.
+
+  [d2]: http://dlang.org/
+  [dmd]: http://www.digitalmars.com/d/download.html
+  [gdc]: http://bitbucket.org/goshawk/gdc/
+  [git]: http://git-scm.com/
+  [liblzma library]: http://tukaani.org/xz/
+
+Pre-compiled binaries
+---------------------
+
+You can find pre-compiled Windows binaries on [my website][downloads]. 
+However, please don't expect them to be up-to-date with the latest source 
+versions.
+
+  [downloads]: http://files.thecybershadow.net/RABCDAsm/
+
+Usage
+-----
+
+To begin hacking on a SWF file:
+
+    abcexport file.swf
+
+This will create `file-0.abc` ... `file-N.abc` (often just `file-0.abc`). Each 
+file corresponds to an ABC block inside the SWF file.
+
+To disassemble one of the `.abc` files:
+
+    rabcdasm file-0.abc
+
+This will create a `file-0` directory, which will contain `file-0.main.asasm` 
+(the main program file) and files for ActionScript scripts, classes, and 
+orphan and script-level methods.
+
+To assemble the `.asasm` files back, and update the SWF file:
+
+    rabcasm file-0/file-0.main.asasm
+    abcreplace file.swf 0 file-0/file-0.main.abc
+
+The second `abcreplace` argument represents the index of the ABC block in the 
+SWF file, and corresponds to the number in the filename created by `abcexport`.
+
+`swfbinexport` and `swfbinreplace` are used in the same manner as `abcexport` 
+and `abcreplace`.
+
+Syntax
+======
+
+The syntax of the disassembly was designed to be very simple and allow fast 
+and easy parsing. It is a close representation of the `.abc` file format, and 
+thus it is somewhat verbose. All constant pool elements (signed/unsigned 
+integers, doubles, strings, namespaces, namespace sets, multinames) are always 
+*expanded inline*, for ease of editing. Similarly, classes, instances, methods 
+and method bodies are also defined inline, in the context of their "parent" 
+object. By-index references of classes and methods (used in the `newclass`, 
+`newfunction` and `callstatic` instructions) are represented via 
+automatically-generated unique "reference strings", declared as `refid` fields.
+
+If you haven't yet, I strongly recommend that you look through Adobe's 
+[ActionScript Virtual Machine 2 (AVM2) Overview][avm2]. You will most likely 
+need to consult it for the instruction reference anyway (although you can also 
+use [this handy list][avm2i] as well). You will find it difficult to 
+understand the disassembly without good understanding of concepts such as 
+namespaces and multinames.
+
+  [avm2]: http://www.adobe.com/devnet-archive/actionscript/articles/avm2overview.pdf
+  [avm2i]: http://www.anotherbigidea.com/javaswf/avm2/AVM2Instructions.html
+
+Overview
+--------
+
+In order to guarantee unambiguity and data preservation, all strings read from 
+the input file - including identifiers (variable/function/class names) - are 
+represented as string literals. Thus, the syntax does not have any "reserved 
+words" or such - an unrecognized word is treated as an error, not as an 
+identifier.
+
+Whitespace (outside string literals, of course) is completely ignored, except 
+where required to separate words. Comments are Intel-assembler-style: a single 
+`;` demarks a comment until the next end-of-line. Control directives (such as 
+`#include`) are allowed anywhere where whitespace is allowed.
+
+The syntax is comprised of hierarchical blocks. Each block contains a number 
+of fields - starting with a keyword specifying the field type. A block is 
+terminated with the `end` keyword. Some fields contain a limited number of 
+parameters, and others are, or contain blocks.
+
+Hierarchy
+---------
+
+The topmost block in the hierarchy is the `program` block. This must be the 
+first block in the file (thus, `program` must be the first word in the file as 
+well). The `program` block contains `script` fields, and `class` / `method` 
+fields for "orphan" classes and methods (not owned by other objects in the 
+hierarchy). Orphan methods are usually anonymous functions. The file version 
+is also specified in the `program` block, using the `minorversion` and 
+`majorversion` fields (both unsigned integers).
+
+`script` blocks have one mandatory `sinit` field (the script initialization 
+method) and `trait` fields.
+
+A "trait" can be one of several kinds. The kind is specified right after the 
+`trait` keyword, followed by the trait name (a multiname). Following the name 
+are the trait fields, varying by trait kind:
+
+ * `slot` / `const` : `slotid` (unsigned integer), `type` (multiname), `value`
+ * `class` : `slotid`, `class` (the actual class block)
+ * `function` : `slotid`, `method` (the actual method block)
+ * `method` / `getter` / `setter` : `dispid` (unsigned integer), `method`
+
+Additionally, all traits may have `flag` fields, describing the trait's 
+attributes (`FINAL` / `OVERRIDE` / `METADATA`), and `metadata` blocks.
+
+`metadata` blocks (which are ignored by the AVM) consist of a name string, and 
+a series of `item` fields - each item having a key and value string.
+
+`class` blocks have mandatory `instance` and `cinit` fields, defining the 
+class instance and the class initializer method respectively. They may also 
+have `trait` fields and a `refid` field (the `refid` field is not part of the 
+file format - it's an unique string to allow referencing the class, see above).
+
+`instance` blocks - always declared inline of their `class` block - must 
+contain one `iinit` field (the instance initializer method), and may contain 
+one `extends` field (multiname), `implements` fields (multinames), `flag` 
+fields (`SEALED` / `FINAL` / `INTERFACE` / `PROTECTEDNS`), one `protectedns` 
+field (namespace), and `trait` fields.
+
+`method` blocks may contain one `name` field (multiname), a `refid` field, 
+`param` fields (multinames - this represents the parameter types), one 
+`returns` field (multiname), `flag` fields (`NEED_ARGUMENTS` / 
+`NEED_ACTIVATION` / `NEED_REST` / `HAS_OPTIONAL` / `SET_DXNS` / 
+`HAS_PARAM_NAMES`), `optional` fields (values), `paramname` fields (strings), 
+and a `body` field (method body).
+
+`body` blocks - always declared inline of their `method` block - must contain 
+the `maxstack`, `localcount`, `initscopedepth` and `maxscopedepth` fields 
+(unsigned integers), and a `code` field. It may also contain `try` and `trait` 
+fields.
+
+`code` blocks - always declared inline of their `body` block - are somewhat 
+different in syntax from other blocks - mostly in that they may contain 
+labels. Labels follow the most common syntax - a word followed by a `:` 
+character, optionally followed by a relative byte offset (in case of pointers 
+inside instructions). Multiple instruction arguments are comma-separated. 
+Instruction arguments' types depend on the instruction - see the `OpcodeInfo` 
+array in `abcfile.d` for a reference.
+
+`try` blocks - always declared inline of their `body` block - represent an 
+"exception" (try/catch) block. They contain five mandatory fields: `from`, 
+`to` and `target` (names of labels representing start and end of the "try" 
+block, and start of the "catch" block respectively), and `type` and `name` 
+(multinames), representing the type and name of the exception variable.
+
+Values have the syntax *type* `(` *value* `)` . *type* can be one of 
+`Integer`, `UInteger`, `Double`, `Utf8`, `Namespace`, `PackageNamespace`, 
+`PackageInternalNs`, `ProtectedNamespace`, `ExplicitNamespace`, 
+`StaticProtectedNs`, `PrivateNamespace`, `True`, `False`, `Null` or 
+`Undefined`. The type of the value depends on *type*. Types `True`, `False`, 
+`Null` and `Undefined` have no value.
+
+Constants
+---------
+
+Multinames have the syntax *type* `(` *parameters* `)` . *type* can be one of 
+`QName` / `QNameA`, `RTQName` / `RTQNameA`, `RTQNameL` / `RTQNameLA`, 
+`Multiname` / `MultinameA`, `MultinameL` / `MultinameLA`, or `TypeName`. 
+*parameters* depends on *type*:
+
+ * `QName` / `QNameA` `(` *namespace* `,` *string* `)`
+ * `RTQName` / `RTQNameA` `(` *string* `)`
+ * `RTQNameL` / `RTQNameLA` `(` `)`
+ * `Multiname` / `MultinameA` `(` *string* `,` *namespace-set* `)`
+ * `MultinameL` / `MultinameLA` `(` *namespace-set* `)`
+ * `TypeName` `(` *multiname* `<` *multiname [* `,` *multiname ... ]* `>` `)`
+
+Namespace sets have the syntax `[` *[ namespace [* `,` *namespace ... ] ]* `]` 
+(that is, a comma-separated list of namespaces in square brackets). Empty 
+namespace sets can be specified using `[]`.
+
+Namespaces have the syntax *type* `(` *string [* `,` *string ]* `)` . The 
+first string indicates the namespace name. In the case that there are multiple 
+distinct namespaces with the same type and name (as `PrivateNamespace` 
+namespaces usually are), a second parameter may be present to uniquely 
+distinguish them. Internally (the ABC file format), namespaces are 
+distinguished by their numerical index. When disassembling, `rabcdasm` will 
+attempt to assign descriptive labels to homonym namespaces based on their 
+context.
+
+Strings have a syntax similar to C string literals. Strings start and end with 
+a `"`. Supported escape sequences (a backslash followed by a letter) are `\n` 
+(generates ASCII 0x0A), `\r` (ASCII 0x0D), and `\x` followed by two 
+hexadecimal digits, which inserts the ASCII character with that code. Any 
+other characters following a backslash generate that character - thus, you can 
+escape backslashes using `\\` and double quotes using `\"`. When decompiling, 
+high-ASCII characters (usually UTF-8) are not escaped - if you see gibberish 
+instead of international text, configure your editor to open the files in 
+UTF-8 encoding.
+
+Additionally, constant pool types (signed/unsigned integers, doubles, strings, 
+namespaces, namespace sets and multinames) may also have the value `null` 
+(which represents the index 0 in the ABC file). Note that `null` is 
+conceptually different from zero, an empty string or empty namespace set.
+
+Macros
+------
+
+RABCDAsm has some basic macro-like capabilities, controlled by directives and 
+variables. These bear some similarity to the C preprocessor, however these are 
+processed in-loop rather than as a separate pre-processing step.
+
+### Directives
+
+Directives start with a `#`, followed by a word identifying the directive:
+
+  * `#include` *string* - inserts the contents of the file by the specified 
+    filename inline. Functionally equivalent to `#mixin #get` *string* , but 
+    faster.
+  * `#mixin` *string* - inserts the contents of the specified string inline. 
+    Not very useful on its own.
+  * `#call` *string* `(` *[ string [* `,` *string ... ] ]* `)` - same as 
+    `#mixin`, however it additionally sets the special variables `$1`, `$2` 
+    etc. to the contents of the specified arguments. When the end of the 
+    inserted string is reached, the old values of `$1`, `$2` etc. are restored.
+  * `#get` *string* - inserts **a string containing** the contents of the file 
+    by the specified filename inline. Similar to #include, but it inserts a 
+    string (surrounded by `"` etc.) instead.
+  * `#set` *word* *string* - assigns the contents of the string to the 
+    variable *word*.
+  * `#unset` *word* - deletes the variable *word*.
+  * `#privatens` *number* *string* - deprecated, currently ignored.
+  * `#version` specifies the syntax version of the disassembly. Newer RABCDAsm 
+    versions may emit disassembly output that is not backwards-compatible, but 
+    should still understand older disassemblies. The versions are:
+     1. The first version.
+     2. Introduced in v1.11 to work around error in ABC format specification.
+     3. Introduced in v1.12 to support multiple non-private namespaces with 
+        the same name. This is the current version.
+
+### Variables
+
+Variables are manipulated with the `#set` and `#unset` directives, and can be 
+instantiated in two ways:
+
+  1. `$`*name* - this inserts the contents of the variable inline. Note that 
+     although variables are defined using a string syntax, they are not 
+     inserted as a string using this syntax. Thus, the code:
+
+        #set str "Hello, world!"
+        ...
+        pushstring $str
+
+     will expand to `pushstring Hello, world!`, which will result in an error.
+     To correct the problem, add escaped quotes around the variable contents
+     ( `#set str "\"Hello, world!\""` ), or use the second syntax:
+  
+  2. `$"`*name*`"` - this inserts a string containing the contents of the 
+     variable inline. This syntax also works for `#call` arguments (e.g. 
+     `$"1"`).
+
+### Example
+
+Here's an example of how to use the above features to create a macro which 
+logs a string literal and the contents of a register:
+
+    #set log "
+        findpropstrict      QName(PackageNamespace(\"\"), \"log\")
+        pushstring          $\"1\"
+        getlocal            $2
+        callpropvoid        QName(PackageNamespace(\"\"), \"log\"), 2
+    "
+    
+    ; ...
+    
+    pushbyte 2
+    pushbyte 2
+    add_i
+    setlocal1
+    #call $"log"("two plus two equals", "1")
+     
+Highlighting
+------------
+
+Included with the project is the file `asasm.hrc`, a simple syntax definition 
+for the [Colorer take5][] syntax highlighting library. It should be 
+straight-forward to adapt it to other syntax highlighting systems.
+
+  [Colorer take5]: http://colorer.sourceforge.net/
+
+Hacking
+=======
+
+ABC is internally represented in two forms. The `ABCFile` class stores the raw 
+data structures, as they appear in the binary file. `ASProgram` uses pointers 
+instead of indexes, allowing easy manipulation without having to worry about 
+record order or constant pools. Conversion between various states is done as 
+follows:
+
+                                 file.abc
+                                   |  ^
+                  ------ ABCReader |  | ABCWriter ----
+                 /                 v  |               \
+                /                ABCFile               \
+               /                   |  ^                 \
+        rabcdasm---------- ABCtoAS |  | AStoABC --------rabcasm
+               \                   v  |                 /
+                \               ASProgram              /
+                 \                 |  ^               /
+                  --- Disassembler |  | Assembler ----
+                                   v  |
+                                file.asasm
+
+`AStoABC` will rebuild the constant pools, in a manner similar to Adobe's 
+compilers (reverse-sorted by reference count). The exact order will almost 
+surely be different, however.
+
+Should you need to write an utility to manipulate ABC, you can use the 
+existing code to load the file to either an `ABCFile` or `ASProgram` instance, 
+and perform the necessary manipulations using those classes.
+
+Tips
+====
+
+The following tips come from the author's experience and may be useful for 
+RABCDAsm users.
+
+1. Once you have disassembled a SWF file you intend to modify, you should 
+   immediately add the directory to a distributed source control system, such 
+   as [Git][] or [Mercurial][]. This will allow you to easily track and undo 
+   your changes, and easily merge your changes with new versions of SWF files.
+
+  [Git]: http://git-scm.com/
+  [Mercurial]: http://mercurial.selenic.com/
+
+2. If you plan on making non-trivial changes to SWF files, you should install 
+   the [debug Flash Player][]. This will allow you to see validation and 
+   run-time error messages, instead of simply getting an empty window.
+
+  [debug Flash Player]: http://www.adobe.com/support/flashplayer/downloads.html
+
+3. The [Fiddler][] Web Debugging Proxy can be very useful for analyzing 
+   websites with SWF content. The following script fragment (which is to be 
+   placed in the `OnBeforeResponse` function) will automatically save all SWF 
+   files while preserving the directory structure.
+
+        if (oSession.oResponse.headers.ExistsAndContains("Content-Type",
+                "application/x-shockwave-flash")) {
+            // Set desired path here
+            var path:String = "C:\\Temp\\FiddlerCapture\\" +
+                oSession.host + oSession.PathAndQuery;
+            if (path.Contains('?'))
+                path = path.Substring(0, path.IndexOf('?'));
+            var dir:String = Path.GetDirectoryName(path);
+            if (!Directory.Exists(dir))
+                Directory.CreateDirectory(dir);
+            oSession.utilDecodeResponse();
+            oSession.SaveResponseBody(path);
+        }
+
+   A more robust version of the above snippet is available as a Fiddler plugin 
+   [here][FiddlerAutoCapture].
+
+   Once you have edited a SWF file, you can use Fiddler's [AutoResponder][] to 
+   replace the original file with your modified version.
+
+  [Fiddler]: http://www.fiddler2.com/fiddler2/
+  [AutoResponder]: http://www.fiddler2.com/fiddler2/help/AutoResponder.asp
+  [FiddlerAutoCapture]: https://github.com/CyberShadow/FiddlerAutoCapture
+
+Limitations
+===========
+
+* None known.
+
+License
+=======
+
+RABCDAsm is distributed under the terms of the GPL v3 or later, with the 
+exception of `murmurhash2a.d`, `zlibx.d` and LZMA components, which are in the 
+public domain, and `asasm.hrc`, which is tri-licensed under the MPL 1.1/GPL 
+2.0/LGPL 2.1. The full text of the GNU General Public License can be found in 
+the file `COPYING`.
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2010, 2011, 2012 Vladimir Panteleev <vladimir@thecybershadow.net>
+ *  Copyright 2010, 2011, 2012, 2013, 2014 Vladimir Panteleev <vladimir@thecybershadow.net>
 *  This file is part of RABCDAsm.
 *
 *  RABCDAsm is free software: you can redistribute it and/or modify
@@ -131,13 +131,8 @@ class ABCFile

 	struct Metadata
 	{
-		struct Item
-		{
-			uint key, value;
-		}
-
 		uint name;
-		Item[] items;
+		uint[] keys, values;
 	}

 	struct Instance
@@ -182,12 +177,12 @@ class ABCFile
 		}
 		uint[] metadata;

-		TraitKind kind() { return cast(TraitKind)(kindAttr&0xF); }
-		void kind(TraitKind value) { kindAttr = (kindAttr&0xF0) | value; }
+		@property TraitKind kind() { return cast(TraitKind)(kindAttr&0xF); }
+		@property void kind(TraitKind value) { kindAttr = (kindAttr&0xF0) | value; }

 		// TraitAttributes bitmask
-		ubyte attr() { return cast(ubyte)(kindAttr >> 4); }
-		void attr(ubyte value) { kindAttr = cast(ubyte)((kindAttr&0xF) | (value<<4)); }
+		@property ubyte attr() { return cast(ubyte)(kindAttr >> 4); }
+		@property void attr(ubyte value) { kindAttr = cast(ubyte)((kindAttr&0xF) | (value<<4)); }
 	}

 	struct Class
@@ -213,8 +208,7 @@ class ABCFile
 		ExceptionInfo[] exceptions;
 		TraitsInfo[] traits;

-		string error;
-		ubyte[] rawBytes;
+		Error[] errors;
 	}

 	/// Destination for a jump or exception block boundary
@@ -224,18 +218,26 @@ class ABCFile
 		{
 			struct
 			{
-				uint index; /// instruction index
-				int offset; /// signed offset relative to said instruction
+				uint index = uint.max; /// instruction index
+				int offset = int.max; /// signed offset relative to said instruction
 			}
 			private ptrdiff_t absoluteOffset; /// internal temporary value used during reading and writing
 		}
 	}

+	/// Disassembly/decoding error
+	struct Error
+	{
+		Label loc;
+		string msg;
+	}
+
 	struct Instruction
 	{
 		Opcode opcode;
 		union Argument
 		{
+			byte bytev;
 			ubyte ubytev;
 			long intv;
 			ulong uintv;
@@ -444,6 +446,7 @@ const string[4] TraitAttributeNames = ["FINAL", "OVERRIDE", "METADATA", "0x08"];

 enum Opcode : ubyte
 {
+	OP_raw = 0x00, /// Used internally by RABCDAsm
 	OP_bkpt = 0x01,
 	OP_nop = 0x02,
 	OP_throw = 0x03,
@@ -639,6 +642,7 @@ enum OpcodeArgumentType
 {
 	Unknown,

+	ByteLiteral,
 	UByteLiteral,
 	IntLiteral,
 	UIntLiteral,
@@ -664,7 +668,7 @@ struct OpcodeInfo
 }

 const OpcodeInfo[256] opcodeInfo = [
-	/* 0x00 */		{"0x00",				[OpcodeArgumentType.Unknown]},
+	/* 0x00 */		{"db",					[OpcodeArgumentType.UByteLiteral]},
 	/* 0x01 */		{"bkpt",				[OpcodeArgumentType.Unknown]},
 	/* 0x02 */		{"nop",					[]},
 	/* 0x03 */		{"throw",				[]},
@@ -700,7 +704,7 @@ const OpcodeInfo[256] opcodeInfo = [
 	/* 0x21 */		{"pushundefined",		[]},
 	/* 0x22 */		{"pushuninitialized",	[OpcodeArgumentType.Unknown]},
 	/* 0x23 */		{"nextvalue",			[]},
-	/* 0x24 */		{"pushbyte",			[OpcodeArgumentType.UByteLiteral]},
+	/* 0x24 */		{"pushbyte",			[OpcodeArgumentType.ByteLiteral]},
 	/* 0x25 */		{"pushshort",			[OpcodeArgumentType.IntLiteral]},
 	/* 0x26 */		{"pushtrue",			[]},
 	/* 0x27 */		{"pushfalse",			[]},
@@ -759,7 +763,7 @@ const OpcodeInfo[256] opcodeInfo = [
 	/* 0x5C */		{"0x5C",				[OpcodeArgumentType.Unknown]},
 	/* 0x5D */		{"findpropstrict",		[OpcodeArgumentType.Multiname]},
 	/* 0x5E */		{"findproperty",		[OpcodeArgumentType.Multiname]},
-	/* 0x5F */		{"finddef",				[OpcodeArgumentType.Unknown]},
+	/* 0x5F */		{"finddef",				[OpcodeArgumentType.Multiname]},
 	/* 0x60 */		{"getlex",				[OpcodeArgumentType.Multiname]},
 	/* 0x61 */		{"setproperty",			[OpcodeArgumentType.Multiname]},
 	/* 0x62 */		{"getlocal",			[OpcodeArgumentType.UIntLiteral]},
@@ -767,11 +771,11 @@ const OpcodeInfo[256] opcodeInfo = [
 	/* 0x64 */		{"getglobalscope",		[]},
 	/* 0x65 */		{"getscopeobject",		[OpcodeArgumentType.UByteLiteral]},
 	/* 0x66 */		{"getproperty",			[OpcodeArgumentType.Multiname]},
-	/* 0x67 */		{"getpropertylate",		[OpcodeArgumentType.Unknown]},
+	/* 0x67 */		{"getpropertylate",		[]},
 	/* 0x68 */		{"initproperty",		[OpcodeArgumentType.Multiname]},
-	/* 0x69 */		{"setpropertylate",		[OpcodeArgumentType.Unknown]},
+	/* 0x69 */		{"setpropertylate",		[]},
 	/* 0x6A */		{"deleteproperty",		[OpcodeArgumentType.Multiname]},
-	/* 0x6B */		{"deletepropertylate",	[OpcodeArgumentType.Unknown]},
+	/* 0x6B */		{"deletepropertylate",	[]},
 	/* 0x6C */		{"getslot",				[OpcodeArgumentType.UIntLiteral]},
 	/* 0x6D */		{"setslot",				[OpcodeArgumentType.UIntLiteral]},
 	/* 0x6E */		{"getglobalslot",		[OpcodeArgumentType.UIntLiteral]},
@@ -793,10 +797,10 @@ const OpcodeInfo[256] opcodeInfo = [
 	/* 0x7E */		{"0x7E",				[OpcodeArgumentType.Unknown]},
 	/* 0x7F */		{"0x7F",				[OpcodeArgumentType.Unknown]},
 	/* 0x80 */		{"coerce",				[OpcodeArgumentType.Multiname]},
-	/* 0x81 */		{"coerce_b",			[OpcodeArgumentType.Unknown]},
+	/* 0x81 */		{"coerce_b",			[]},
 	/* 0x82 */		{"coerce_a",			[]},
-	/* 0x83 */		{"coerce_i",			[OpcodeArgumentType.Unknown]},
-	/* 0x84 */		{"coerce_d",			[OpcodeArgumentType.Unknown]},
+	/* 0x83 */		{"coerce_i",			[]},
+	/* 0x84 */		{"coerce_d",			[]},
 	/* 0x85 */		{"coerce_s",			[]},
 	/* 0x86 */		{"astype",				[OpcodeArgumentType.Multiname]},
 	/* 0x87 */		{"astypelate",			[]},
@@ -931,6 +935,16 @@ static this()
 	OpcodeByName = OpcodeByName.rehash;
 }

+bool[256] genLookup(Opcode[] opcodes)
+{
+	bool[256] result;
+	foreach (op; opcodes)
+		result[op] = true;
+	return result;
+}
+
+const bool[256] stopsExecution = genLookup([Opcode.OP_returnvalue, Opcode.OP_returnvoid, Opcode.OP_throw, Opcode.OP_jump, Opcode.OP_lookupswitch]);
+
 private final class ABCReader
 {
 	ubyte[] buf;
@@ -1023,6 +1037,11 @@ private final class ABCReader

 	/// Note: may return values larger than 0xFFFFFFFF.
 	ulong readU32()
+	out(result)
+	{
+		assert(result <= ABCFile.MAX_UINT);
+	}
+	body
 	{
 		ulong next() { return readU8(); } // force ulong

@@ -1042,10 +1061,15 @@ private final class ABCReader
 	}

 	long readS32()
+	out(result)
 	{
-		ulong l = readU32();
-		if (l & 0xFFFFFFFF00000000) // preserve unused bits
-			return cast(long)l;
+		assert(result >= ABCFile.MIN_INT && result <= ABCFile.MAX_INT);
+	}
+	body
+	{
+		auto l = readU32();
+		if (l & 0xFFFFFFFF_00000000) // preserve unused bits
+			return l | 0xFFFFFFF0_00000000;
 		else
 			return cast(int)l;
 	}
@@ -1185,12 +1209,11 @@ private final class ABCReader
 	{
 		ABCFile.Metadata r;
 		r.name = readU30();
-		r.items.length = readU30();
-		foreach (ref value; r.items)
-		{
-			value.key = readU30();
-			value.value = readU30();
-		}
+		r.keys.length = r.values.length = readU30();
+		foreach (ref key; r.keys)
+			key = readU30();
+		foreach (ref value; r.values)
+			value = readU30();
 		return r;
 	}

@@ -1287,8 +1310,197 @@ private final class ABCReader
 		r.instructions = null;

 		size_t len = readU30();
+		size_t start = pos;
+		size_t end = pos + len;
+
+		pos = end;
+		r.exceptions.length = readU30();
+		foreach (ref value; r.exceptions)
+			value = readExceptionInfo();
+
+		size_t postExceptions = pos;
+
+		enum TraceState : ubyte
+		{
+			unexplored,
+			pending,
+			instruction,
+			instructionBody,
+			error,
+		}
+
+		auto traceState = new TraceState[len];
+		auto instructions = new ABCFile.Instruction[len];
+
+		@property size_t offset() { return pos - start; }
+
+		bool havePending;
+
+		void queue(size_t traceOffset)
+		{
+			if (traceOffset < len && traceState[traceOffset] == TraceState.unexplored)
+			{
+				traceState[traceOffset] = TraceState.pending;
+				havePending = true;
+			}
+		}
+
+		queue(0);
+
+		foreach (ref value; r.exceptions)
+			queue(value.target.absoluteOffset);
+
+		while (havePending)
+		{
+			havePending = false;
+			pos = start;
+			while (pos < end)
+			{
+				if (traceState[offset] == TraceState.pending)
+				{
+					size_t instructionOffset;
+
+					try
+					{
+						while (pos < end)
+						{
+							instructionOffset = offset;
+
+							enforce(traceState[instructionOffset] != TraceState.instructionBody, "Overlapping instruction");
+							if (traceState[instructionOffset] == TraceState.instruction)
+								break; // already decoded
+
+							ABCFile.Instruction instruction;
+							instruction.opcode = cast(Opcode)readU8();
+							enforce(instruction.opcode != Opcode.OP_raw, "Null opcode");
+							instruction.arguments.length = opcodeInfo[instruction.opcode].argumentTypes.length;
+							foreach (i, type; opcodeInfo[instruction.opcode].argumentTypes)
+								final switch (type)
+								{
+									case OpcodeArgumentType.Unknown:
+										throw new Exception("Don't know how to decode OP_" ~ opcodeInfo[instruction.opcode].name);
+
+									case OpcodeArgumentType.ByteLiteral:
+										instruction.arguments[i].bytev = readU8();
+										break;
+									case OpcodeArgumentType.UByteLiteral:
+										instruction.arguments[i].ubytev = readU8();
+										break;
+									case OpcodeArgumentType.IntLiteral:
+										instruction.arguments[i].intv = readS32();
+										break;
+									case OpcodeArgumentType.UIntLiteral:
+										instruction.arguments[i].uintv = readU32();
+										break;
+
+									case OpcodeArgumentType.Int:
+									case OpcodeArgumentType.UInt:
+									case OpcodeArgumentType.Double:
+									case OpcodeArgumentType.String:
+									case OpcodeArgumentType.Namespace:
+									case OpcodeArgumentType.Multiname:
+									case OpcodeArgumentType.Class:
+									case OpcodeArgumentType.Method:
+									{
+										auto index = readU30();
+										size_t length;
+										switch (type)
+										{
+											case OpcodeArgumentType.Int:       length = abc.ints      .length; break;
+											case OpcodeArgumentType.UInt:      length = abc.uints     .length; break;
+											case OpcodeArgumentType.Double:    length = abc.doubles   .length; break;
+											case OpcodeArgumentType.String:    length = abc.strings   .length; break;
+											case OpcodeArgumentType.Namespace: length = abc.namespaces.length; break;
+											case OpcodeArgumentType.Multiname: length = abc.multinames.length; break;
+											case OpcodeArgumentType.Class:     length = abc.classes   .length; break;
+											case OpcodeArgumentType.Method:    length = abc.methods   .length; break;
+											default: assert(false);
+										}
+										enforce(index < length, "Out-of-bounds constant index");
+										instruction.arguments[i].index = index;
+										break;
+									}
+
+									case OpcodeArgumentType.JumpTarget:
+									{
+										auto delta = readS24();
+										auto target = offset + delta;
+										instruction.arguments[i].jumpTarget.absoluteOffset = target;
+										queue(target);
+										break;
+									}
+
+									case OpcodeArgumentType.SwitchDefaultTarget:
+									{
+										auto target = instructionOffset + readS24();
+										instruction.arguments[i].jumpTarget.absoluteOffset = target;
+										queue(target);
+										break;
+									}
+
+									case OpcodeArgumentType.SwitchTargets:
+										instruction.arguments[i].switchTargets.length = readU30()+1;
+										foreach (ref label; instruction.arguments[i].switchTargets)
+										{
+											label.absoluteOffset = instructionOffset + readS24();
+											queue(label.absoluteOffset);
+										}
+										break;
+								}
+
+							enforce(offset <= len, "Out-of-bounds code read error");
+
+							instructions[instructionOffset] = instruction;
+							traceState[instructionOffset] = TraceState.instruction;
+							traceState[instructionOffset+1..offset] = TraceState.instructionBody;
+
+							if (stopsExecution[instruction.opcode])
+								break;
+						}
+					}
+					catch (Exception e)
+					{
+						traceState[instructionOffset] = TraceState.error;
+						ABCFile.Label loc;
+						loc.absoluteOffset = instructionOffset;
+						r.errors ~= ABCFile.Error(loc, e.msg);
+
+						pos = start + instructionOffset + 1;
+					}
+				}
+				else
+					pos++;
+			}
+		}
+
+		size_t[] instructionOffsets;
 		auto instructionAtOffset = new uint[len];
-		r.rawBytes = buf[pos..pos+len];
+		instructionAtOffset[] = uint.max;
+
+		void addInstruction(ref ABCFile.Instruction i, size_t offset)
+		{
+			instructionAtOffset[offset] = to!uint(r.instructions.length);
+			r.instructions ~= i;
+			instructionOffsets ~= offset;
+		}
+
+		foreach (o, state; traceState)
+		{
+			assert(state != TraceState.pending);
+			if (state == TraceState.instruction)
+				addInstruction(instructions[o], o);
+			else
+			if (state == TraceState.unexplored || state == TraceState.error)
+			{
+				ABCFile.Instruction instruction;
+				instruction.opcode = Opcode.OP_raw;
+				instruction.arguments.length = 1;
+				instruction.arguments[0].ubytev = buf[start + o];
+				addInstruction(instruction, o);
+			}
+			else
+				assert(state == TraceState.instructionBody);
+		}

 		void translateLabel(ref ABCFile.Label label)
 		{
@@ -1318,105 +1530,37 @@ private final class ABCReader
 			label.offset = to!int(absoluteOffset-instructionOffset);
 		}

-		size_t start = pos;
-		size_t end = pos + len;
+		// convert jump target offsets to instruction indices
+		foreach (ii, ref instruction; r.instructions)
+			foreach (i, type; opcodeInfo[instruction.opcode].argumentTypes)
+				switch (type)
+				{
+					case OpcodeArgumentType.JumpTarget:
+					case OpcodeArgumentType.SwitchDefaultTarget:
+						translateLabel(instruction.arguments[i].jumpTarget);
+						break;
+					case OpcodeArgumentType.SwitchTargets:
+						foreach (ref x; instruction.arguments[i].switchTargets)
+							translateLabel(x);
+						break;
+					default:
+						break;
+				}

-		size_t offset() { return pos - start; }
+		// convert error offsets to instruction indices
+		foreach (ref e; r.errors)
+			translateLabel(e.loc);

-		try
-		{
-			instructionAtOffset[] = uint.max;
-			size_t[] instructionOffsets;
-			while (pos < end)
-			{
-				auto instructionOffset = offset;
-				scope(failure) pos = start + instructionOffset;
-				instructionAtOffset[instructionOffset] = to!uint(r.instructions.length);
-				ABCFile.Instruction instruction;
-				instruction.opcode = cast(Opcode)readU8();
-				instruction.arguments.length = opcodeInfo[instruction.opcode].argumentTypes.length;
-				foreach (i, type; opcodeInfo[instruction.opcode].argumentTypes)
-					final switch (type)
-					{
-						case OpcodeArgumentType.Unknown:
-							throw new Exception("Don't know how to decode OP_" ~ opcodeInfo[instruction.opcode].name);
-
-						case OpcodeArgumentType.UByteLiteral:
-							instruction.arguments[i].ubytev = readU8();
-							break;
-						case OpcodeArgumentType.IntLiteral:
-							instruction.arguments[i].intv = readS32();
-							break;
-						case OpcodeArgumentType.UIntLiteral:
-							instruction.arguments[i].uintv = readU32();
-							break;
-
-						case OpcodeArgumentType.Int:
-						case OpcodeArgumentType.UInt:
-						case OpcodeArgumentType.Double:
-						case OpcodeArgumentType.String:
-						case OpcodeArgumentType.Namespace:
-						case OpcodeArgumentType.Multiname:
-						case OpcodeArgumentType.Class:
-						case OpcodeArgumentType.Method:
-							instruction.arguments[i].index = readU30();
-							break;
-
-						case OpcodeArgumentType.JumpTarget:
-							int delta = readS24();
-							instruction.arguments[i].jumpTarget.absoluteOffset = offset + delta;
-							break;
-
-						case OpcodeArgumentType.SwitchDefaultTarget:
-							instruction.arguments[i].jumpTarget.absoluteOffset = instructionOffset + readS24();
-							break;
-
-						case OpcodeArgumentType.SwitchTargets:
-							instruction.arguments[i].switchTargets.length = readU30()+1;
-							foreach (ref label; instruction.arguments[i].switchTargets)
-								label.absoluteOffset = instructionOffset + readS24();
-							break;
-					}
-				r.instructions ~= instruction;
-				instructionOffsets ~= instructionOffset;
-			}
-
-			if (pos > end)
-				throw new Exception("Out-of-bounds code read error");
-
-			// convert jump target offsets to instruction indices
-			foreach (ii, ref instruction; r.instructions)
-				foreach (i, type; opcodeInfo[instruction.opcode].argumentTypes)
-					switch (type)
-					{
-						case OpcodeArgumentType.JumpTarget:
-						case OpcodeArgumentType.SwitchDefaultTarget:
-							translateLabel(instruction.arguments[i].jumpTarget);
-							break;
-						case OpcodeArgumentType.SwitchTargets:
-							foreach (ref x; instruction.arguments[i].switchTargets)
-								translateLabel(x);
-							break;
-						default:
-							break;
-					}
-		}
-		catch (Exception e)
-		{
-			r.instructions = null;
-			r.error = e.msg;
-			instructionAtOffset[] = 0;
-		}
-		pos = end;
-
-		r.exceptions.length = readU30();
+		// convert exception offsets to instruction indices
 		foreach (ref value; r.exceptions)
 		{
-			value = readExceptionInfo();
 			translateLabel(value.from);
 			translateLabel(value.to);
 			translateLabel(value.target);
 		}
+
+		pos = postExceptions;
+
 		r.traits.length = readU30();
 		foreach (ref value; r.traits)
 			value = readTrait();
@@ -1676,12 +1820,12 @@ private final class ABCWriter
 	void writeMetadata(ref ABCFile.Metadata v)
 	{
 		writeU30(v.name);
-		writeU30(v.items.length);
-		foreach (ref value; v.items)
-		{
-			writeU30(value.key);
-			writeU30(value.value);
-		}
+		assert(v.keys.length == v.values.length);
+		writeU30(v.keys.length);
+		foreach (key; v.keys)
+			writeU30(key);
+		foreach (value; v.values)
+			writeU30(value);
 	}

 	void writeInstance(ref ABCFile.Instance v)
@@ -1794,6 +1938,9 @@ private final class ABCWriter
 						case OpcodeArgumentType.Unknown:
 							throw new Exception("Don't know how to encode OP_" ~ opcodeInfo[instruction.opcode].name);

+						case OpcodeArgumentType.ByteLiteral:
+							writeU8(instruction.arguments[i].bytev);
+							break;
 						case OpcodeArgumentType.UByteLiteral:
 							writeU8(instruction.arguments[i].ubytev);
 							break;
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2010, 2011 Vladimir Panteleev <vladimir@thecybershadow.net>
+ *  Copyright 2010, 2011, 2012 Vladimir Panteleev <vladimir@thecybershadow.net>
 *  This file is part of RABCDAsm.
 *
 *  RABCDAsm is free software: you can redistribute it and/or modify
@@ -41,6 +41,7 @@ void main(string[] args)
 				while (*p++) {} // skip name
 				tag.data = tag.data[0..p-tag.data.ptr] ~ abc;
 			}
+			tag.length = cast(uint)tag.data.length;
 			write(args[1], swf.write());
 			return;
 		}
@@ -4,7 +4,7 @@
 <hrc version="take5" xmlns="http://colorer.sf.net/2003/hrc"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://colorer.sf.net/2003/hrc http://colorer.sf.net/2003/hrc.xsd">
-  
+
  <type name="asasm">
    <annotation><documentation>
      ActionScript Assembler Syntax (RABCDAsm variant)
@@ -31,20 +31,24 @@

      <!-- Decimal numbers -->
      <regexp match="/\b[0-9]+\b/" region0="def:NumberDec"/>
-      
+
      <!-- Paired brackets -->
      <block start="/(\()/" end="/(\))/" scheme="asasm" region00="def:Symbol" region01="def:PairStart" region10="def:Symbol" region11="def:PairEnd"/>
      <block start="/(\[)/" end="/(\])/" scheme="asasm" region00="def:Symbol" region01="def:PairStart" region10="def:Symbol" region11="def:PairEnd"/>
      <block start="/(\<)/" end="/(\>)/" scheme="asasm" region00="def:Symbol" region01="def:PairStart" region10="def:Symbol" region11="def:PairEnd"/>

      <!-- Outliner for refids -->
-      <regexp match="/(\brefid\b)\s*((?{def:StringEdge}&#34;))((?{def:String}[^&#34;]*))((?{def:StringEdge}&#34;))/" region1="def:Keyword" region2="def:PairStart" region3="def:Outlined" region4="def:PairEnd"/> <!-- BUG: does not support escape sequences -->
+      <!--regexp match="/(\brefid\b)\s*((?{def:StringEdge}&#34;))((?{def:String}[^&#34;]*))((?{def:StringEdge}&#34;))/" region1="def:Keyword" region2="def:PairStart" region3="def:Outlined" region4="def:PairEnd"/--> <!-- BUG: does not support escape sequences -->
+      <regexp
+        match="/(\brefid\b)\M\s*&#34;(.*)&#34;$/"
+        region1="def:Keyword"
+        region2="def:Outlined"/>
      <!--block start="/(\brefid\b)\s*(?{def:StringEdge}&#34;)/" end="/(?{def:StringEdge}&#34;)/" scheme="StringContent" region="def:Outlined" inner-region="yes" region00="def:PairStart" region10="def:PairEnd"/-->

      <!-- Symbol/keyword highlighting below -->

      <keywords region="def:Symbol">
-         <symb name=","/>
+        <symb name=","/>
      </keywords>

      <keywords ignorecase="no" region="def:Directive">
@@ -55,6 +59,7 @@
        <word name="#privatens"/>
        <word name="#set"/>
        <word name="#unset"/>
+        <word name="#version"/>
      </keywords>

      <keywords ignorecase="no" region="def:Keyword">
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2010, 2011 Vladimir Panteleev <vladimir@thecybershadow.net>
+ *  Copyright 2010, 2011, 2012, 2013, 2014 Vladimir Panteleev <vladimir@thecybershadow.net>
 *  This file is part of RABCDAsm.
 *
 *  RABCDAsm is free software: you can redistribute it and/or modify
@@ -40,7 +40,7 @@ final class ASProgram
 		ASType kind;
 		string name;

-		uint privateIndex; // unique index for private namespaces
+		uint id; // unique index for private/homonym namespaces

 		mixin AutoCompare;
 		mixin AutoToString;
@@ -154,23 +154,23 @@ final class ASProgram
 		Value[] options;
 		string[] paramNames;

+		uint id; // file index
+
 		MethodBody vbody;
+
+		override string toString() const
+		{
+			return name;
+		}
 	}

 	static class Metadata
 	{
-		struct Item
-		{
-			string key, value;
-
-			mixin AutoCompare;
-			mixin ProcessAllData;
-		}
-
 		string name;
-		Item[] items;
+		string[] keys, values;

 		mixin AutoCompare;
+		mixin AutoToString;
 		mixin ProcessAllData;
 	}

@@ -238,7 +238,7 @@ final class ASProgram

 		Instance instance;

-		override string toString()
+		override string toString() const
 		{
 			return instance.name.toString();
 		}
@@ -261,8 +261,7 @@ final class ASProgram
 		Exception[] exceptions;
 		Trait[] traits;

-		string error;
-		ubyte[] rawBytes;
+		ABCFile.Error[] errors;
 	}

 	struct Instruction
@@ -270,6 +269,7 @@ final class ASProgram
 		Opcode opcode;
 		union Argument
 		{
+			byte bytev;
 			ubyte ubytev;

 			long intv;
@@ -379,12 +379,12 @@ private final class ABCtoAS
 		return o;
 	}

-	ASProgram.Namespace convertNamespace(ref ABCFile.Namespace namespace, int privateIndex)
+	ASProgram.Namespace convertNamespace(ref ABCFile.Namespace namespace, int id)
 	{
 		auto n = new ASProgram.Namespace();
 		n.kind = namespace.kind;
 		n.name = abc.strings[namespace.name];
-		n.privateIndex = privateIndex;
+		n.id = id;
 		return n;
 	}

@@ -455,7 +455,7 @@ private final class ABCtoAS
 		}
 	}

-	ASProgram.Method convertMethod(ref ABCFile.MethodInfo method)
+	ASProgram.Method convertMethod(ref ABCFile.MethodInfo method, uint id)
 	{
 		auto n = new ASProgram.Method();
 		n.paramTypes.length = method.paramTypes.length;
@@ -470,6 +470,7 @@ private final class ABCtoAS
 		n.paramNames.length = method.paramNames.length;
 		foreach (j, name; method.paramNames)
 			n.paramNames[j] = abc.strings[name];
+		n.id = id;
 		return n;
 	}

@@ -477,12 +478,12 @@ private final class ABCtoAS
 	{
 		auto n = new ASProgram.Metadata();
 		n.name = abc.strings[md.name];
-		n.items.length = md.items.length;
-		foreach (j, ref item; md.items)
-		{
-			n.items[j].key = abc.strings[item.key];
-			n.items[j].value = abc.strings[item.value];
-		}
+		n.keys.length = md.keys.length;
+		foreach (j, key; md.keys)
+			n.keys[j] = abc.strings[key];
+		n.values.length = md.values.length;
+		foreach (j, value; md.values)
+			n.values[j] = abc.strings[value];
 		return n;
 	}

@@ -582,8 +583,7 @@ private final class ABCtoAS
 			e.varName = multinames[exc.varName];
 		}
 		n.traits = convertTraits(vbody.traits);
-		n.error = vbody.error;
-		n.rawBytes = vbody.rawBytes;
+		n.errors = vbody.errors;
 		return n;
 	}

@@ -599,6 +599,9 @@ private final class ABCtoAS
 				case OpcodeArgumentType.Unknown:
 					throw new Exception("Don't know how to convert OP_" ~ opcodeInfo[instruction.opcode].name);

+				case OpcodeArgumentType.ByteLiteral:
+					r.arguments[i].bytev = instruction.arguments[i].bytev;
+					break;
 				case OpcodeArgumentType.UByteLiteral:
 					r.arguments[i].ubytev = instruction.arguments[i].ubytev;
 					break;
@@ -673,8 +676,8 @@ private final class ABCtoAS
 				postConvertMultiname(multiname, multinames[i]);

 		methods.length = methodAdded.length = abc.methods.length;
-		foreach (i, ref method; abc.methods)
-			methods[i] = convertMethod(method);
+		foreach (uint i, ref method; abc.methods)
+			methods[i] = convertMethod(method, i);

 		metadata.length = abc.metadata.length;
 		foreach (i, ref md; abc.metadata)
@@ -742,135 +745,85 @@ private final class AStoABC : ASVisitor
 	}

 	/// Maintain an unordered set of values; sort/index by usage count
-	struct ConstantPool(T, bool haveNull = true)
+	struct Pool(T, bool byRef, bool haveNull = true)
 	{
-		alias immutable(T) I;
+		static if (byRef)
+			alias void* Key;
+		else
+		static if (is(T == double))
+			alias ulong Key; // https://issues.dlang.org/show_bug.cgi?id=13420
+		else
+			alias immutable(T) Key;
+
+		Key toKey(T value)
+		{
+			static if (is(T == double))
+				return *cast(ulong*)&value;
+			else
+				return cast(Key)value;
+		}

 		struct Entry
 		{
 			uint hits;
 			T value;
-			uint index;
+			size_t addIndex, index;
+			Key[] parents;

-			mixin AutoCompare;
-
-			R processData(R, string prolog, string epilog, H)(ref H handler) const
-			{
-				mixin(prolog);
-				mixin(addAutoField("hits", true));
-				mixin(addAutoField("value"));
-				mixin(epilog);
-			}
+			mixin AutoToString;
+			mixin ProcessAllData;
 		}

-		Entry[immutable(T)] pool;
+		Entry[Key] pool;
 		T[] values;

 		bool add(T value) // return true if added
 		{
-			if (haveNull && isNull(value))
+			if ((haveNull || byRef) && isNull(value))
 				return false;
-			auto cp = cast(I)value in pool;
-			if (cp is null)
+			auto p = toKey(value) in pool;
+			if (p is null)
 			{
-				pool[cast(I)value] = Entry(1, value);
+				pool[toKey(value)] = Entry(1, value, pool.length);
 				return true;
 			}
 			else
 			{
-				cp.hits++;
+				p.hits++;
 				return false;
 			}
 		}

 		bool notAdded(T value)
 		{
-			auto ep = cast(I)value in pool;
+			static if (haveNull || byRef)
+				if (isNull(value))
+					return false;
+			auto ep = toKey(value) in pool;
 			if (ep)
 				ep.hits++;
-			return !((haveNull && isNull(value)) || ep);
-		}
-
-		void finalize()
-		{
-			auto all = pool.values;
-			all.sort;
-			enum { NullOffset = haveNull ? 1 : 0 }
-			values.length = all.length + NullOffset;
-			foreach (uint i, ref c; all)
-			{
-				pool[cast(I)c.value].index = i + NullOffset;
-				values[i + NullOffset] = c.value;
-			}
-		}
-
-		uint get(T value)
-		{
-			if (haveNull && isNull(value))
-				return 0;
-			return pool[cast(I)value].index;
-		}
-	}
-
-	/// Pair an index with class instances
-	struct ReferencePool(T : Object)
-	{
-		struct Entry
-		{
-			uint hits;
-			void* object;
-			uint addIndex, index;
-			void*[] parents;
-
-			mixin AutoToString;
-			mixin ProcessAllData;
-		}
-
-		Entry[void*] pool;
-		T[] objects;
-
-		bool add(T obj) // return true if added
-		{
-			if (obj is null)
-				return false;
-			auto p = cast(void*)obj;
-			auto rp = p in pool;
-			if (rp is null)
-			{
-				pool[p] = Entry(1, p, to!uint(pool.length));
-				return true;
-			}
-			else
-			{
-				rp.hits++;
-				return false;
-			}
-		}
-
-		bool notAdded(T obj)
-		{
-			auto ep = (cast(void*)obj) in pool;
-			if (ep)
-				ep.hits++;
-			return !(obj is null || ep);
+			return !ep;
 		}

+		/// "from" is child of "to", thus "from" must come after "to"
 		void registerDependency(T from, T to)
 		{
-			auto pfrom = (cast(void*)from) in pool;
+			auto pfrom = toKey(from) in pool;
 			assert(pfrom, "Unknown dependency source");
-			auto vto = cast(void*)to;
+			auto vto = toKey(to);
 			auto pto = vto in pool;
 			assert(pto, "Unknown dependency target");
-			assert(!pfrom.parents.contains(vto), "Dependency already set");
+			assert(!pfrom.parents.contains!Key(vto), "Dependency already set");
 			pfrom.parents ~= vto;
 		}

-		T[] getPreliminaryObjects()
+		T[] getPreliminaryValues()
 		{
 			return cast(T[])pool.keys;
 		}

+		enum { NullOffset = haveNull ? 1 : 0 }
+
 		void finalize()
 		{
 			// create array
@@ -880,7 +833,18 @@ private final class AStoABC : ASVisitor
 				all[i++] = &e;

 			// sort
-			sort!q{a.hits > b.hits || (a.hits == b.hits && a.addIndex < b.addIndex)}(all);
+			static if (is(T == double))
+			{
+				// Need ref to work around https://issues.dlang.org/show_bug.cgi?id=13998
+				static ulong repr(ref double d) { static assert(double.sizeof == ulong.sizeof); return *cast(ulong*)(&d); }
+				static bool sortPred(Entry* a, Entry* b) { return a.hits > b.hits || (a.hits == b.hits && repr(a.value) < repr(b.value)); }
+			}
+			else
+			static if (byRef)
+				enum sortPred = q{a.hits > b.hits || (a.hits == b.hits && a.addIndex < b.addIndex)};
+			else
+				enum sortPred = q{a.hits > b.hits || (a.hits == b.hits && a.value < b.value)};
+			all.sort!sortPred();

 			// topographical sort
 			topSort:
@@ -901,18 +865,29 @@ private final class AStoABC : ASVisitor
 					}
 				}

-			objects.length = i;
+			values.length = NullOffset + i;
 			foreach (j, e; all)
-				objects[j] = cast(T)e.object;
+				values[NullOffset + j] = e.value;
 		}

-		uint get(T obj)
+		uint get(T value)
 		{
-			assert(obj !is null, "Trying to get index of null object");
-			return pool[cast(void*)obj].index;
+			if (haveNull && isNull(value))
+				return 0;
+			return NullOffset + to!uint(pool[toKey(value)].index);
 		}
 	}

+	template ConstantPool(T, bool haveNull=true)
+	{
+		alias Pool!(T, false, haveNull) ConstantPool;
+	}
+
+	template ReferencePool(T : Object)
+	{
+		alias Pool!(T, true, false) ReferencePool;
+	}
+
 	ConstantPool!(long) ints;
 	ConstantPool!(ulong) uints;
 	ConstantPool!(double) doubles;
@@ -1003,7 +978,7 @@ private final class AStoABC : ASVisitor
 	{
 		ASProgram.Class[ASProgram.Multiname] classByName;

-		ASProgram.Class[] classObjects = classes.getPreliminaryObjects();
+		ASProgram.Class[] classObjects = classes.getPreliminaryValues();
 		foreach (c; classObjects)
 		{
 			assert(!(c.instance.name in classByName), "Duplicate class name " ~ c.instance.name.toString());
@@ -1021,6 +996,18 @@ private final class AStoABC : ASVisitor
 					}
 	}

+	void registerMultinameDependencies()
+	{
+		foreach (m; multinames.getPreliminaryValues())
+			if (m.kind == ASType.TypeName)
+			{
+				multinames.registerDependency(m, m.vTypeName.name);
+				foreach (t; m.vTypeName.params)
+					if (t)
+						multinames.registerDependency(m, t);
+			}
+	}
+
 	this(ASProgram as)
 	{
 		super(as);
@@ -1032,6 +1019,7 @@ private final class AStoABC : ASVisitor
 		super.run();

 		registerClassDependencies();
+		registerMultinameDependencies();

 		ints.finalize();
 		uints.finalize();
@@ -1110,18 +1098,18 @@ private final class AStoABC : ASVisitor
 		{
 			auto n = &abc.metadata[i];
 			n.name = strings.get(m.name);
-			n.items.length = m.items.length;
-			foreach (j, ref item; m.items)
-			{
-				n.items[j].key = strings.get(m.items[j].key);
-				n.items[j].value = strings.get(m.items[j].value);
-			}
+			n.keys.length = m.keys.length;
+			foreach (j, key; m.keys)
+				n.keys[j] = strings.get(key);
+			n.values.length = m.values.length;
+			foreach (j, value; m.values)
+				n.values[j] = strings.get(value);
 		}

 		ASProgram.MethodBody[] bodies;

-		abc.methods.length = methods.objects.length;
-		foreach (i, o; methods.objects)
+		abc.methods.length = methods.values.length;
+		foreach (i, o; methods.values)
 		{
 			auto n = &abc.methods[i];
 			n.paramTypes.length = o.paramTypes.length;
@@ -1144,8 +1132,8 @@ private final class AStoABC : ASVisitor
 				bodies ~= o.vbody;
 		}

-		abc.instances.length = classes.objects.length;
-		foreach (i, c; classes.objects)
+		abc.instances.length = classes.values.length;
+		foreach (i, c; classes.values)
 		{
 			auto o = c.instance;
 			auto n = &abc.instances[i];
@@ -1161,8 +1149,8 @@ private final class AStoABC : ASVisitor
 			n.traits = convertTraits(o.traits);
 		}

-		abc.classes.length = classes.objects.length;
-		foreach (i, o; classes.objects)
+		abc.classes.length = classes.values.length;
+		foreach (i, o; classes.values)
 		{
 			auto n = &abc.classes[i];
 			n.cinit = methods.get(o.cinit);
@@ -1256,6 +1244,9 @@ private final class AStoABC : ASVisitor
 				case OpcodeArgumentType.Unknown:
 					throw new Exception("Don't know how to convert OP_" ~ opcodeInfo[instruction.opcode].name);

+				case OpcodeArgumentType.ByteLiteral:
+					r.arguments[i].bytev = instruction.arguments[i].bytev;
+					break;
 				case OpcodeArgumentType.UByteLiteral:
 					r.arguments[i].ubytev = instruction.arguments[i].ubytev;
 					break;
@@ -1458,11 +1449,10 @@ class ASVisitor : ASTraitsVisitor
 		if (metadata)
 		{
 			visitString(metadata.name);
-			foreach (ref item; metadata.items)
-			{
-				visitString(item.key);
-				visitString(item.value);
-			}
+			foreach (key; metadata.keys)
+				visitString(key);
+			foreach (value; metadata.values)
+				visitString(value);
 		}
 	}

@@ -1542,6 +1532,7 @@ class ASVisitor : ASTraitsVisitor
 						case OpcodeArgumentType.Unknown:
 							throw new Exception("Don't know how to visit OP_" ~ opcodeInfo[instruction.opcode].name);

+						case OpcodeArgumentType.ByteLiteral:
 						case OpcodeArgumentType.UByteLiteral:
 						case OpcodeArgumentType.IntLiteral:
 						case OpcodeArgumentType.UIntLiteral:
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2010, 2011, 2012 Vladimir Panteleev <vladimir@thecybershadow.net>
+ *  Copyright 2010, 2011, 2012, 2014 Vladimir Panteleev <vladimir@thecybershadow.net>
 *  This file is part of RABCDAsm.
 *
 *  RABCDAsm is free software: you can redistribute it and/or modify
@@ -34,7 +34,7 @@ template AutoCompare()
 		alias typeof(this) _AutoDataTypeReference;
 		alias Object _AutoDataOtherTypeReference;

-		override hash_t toHash() const { return _AutoDataHash(); }
+		override hash_t toHash() const { try { return _AutoDataHash(); } catch(object.Exception e) { assert(0, e.msg); } }
 		override bool opEquals(Object o) const { return _AutoDataEquals(o); }
 		override int opCmp(Object o) const { return _AutoDataCmp(o); }
 	}
@@ -78,7 +78,7 @@ template AutoToString()
 	static if (is(typeof(this)==class))
 		override string toString() const { return _AutoDataToString(); }
 	else // struct
-		string toString() { return _AutoDataToString(); }
+		string toString() const { return _AutoDataToString(); }

 	string _AutoDataToString() const
 	{
@@ -202,7 +202,7 @@ struct CmpDataHandler(O)
 		else
 		static if (is(typeof(T.opCmp)))
 			enum dataCode = nullCheck!(T, name, reverseStr)
-			              ~ "{ int _AutoDataCmp = this." ~ name ~ ".opCmp(_AutoDataOther." ~ name ~ "); if (_AutoDataCmp != 0) return " ~ reverseStr ~ "_AutoDataCmp; }";
+			              ~ "{ int _AutoDataCmp = this." ~ name ~ ".opCmp(cast()_AutoDataOther." ~ name ~ "); if (_AutoDataCmp != 0) return " ~ reverseStr ~ "_AutoDataCmp; }";
 		else
 			enum dataCode = "if (this." ~ name ~ " < _AutoDataOther." ~ name ~ ") return " ~ reverseStr ~ "(-1);" ~
 			                "if (this." ~ name ~ " > _AutoDataOther." ~ name ~ ") return " ~ reverseStr ~ "( 1);";
@@ -212,8 +212,46 @@ struct CmpDataHandler(O)

 struct ToStringDataHandler
 {
+	template getMixinSingle(T, string name)
+	{
+/*
+		enum getMixinSingle = "
+				static if (is(typeof(_AutoDataResult ~= " ~ name ~ ".toString())))
+					_AutoDataResult ~= " ~ name ~ ".toString();
+				else
+					_AutoDataResult ~= to!string(" ~ name ~ ");
+		";
+*/
+		static if (is(typeof(T.init is null)))
+			enum getMixinSingle = "_AutoDataResult ~= " ~ name ~ " ? to!string(" ~ name ~ ") : `null`;";
+		else
+			enum getMixinSingle = "_AutoDataResult ~= to!string(" ~ name ~ ");";
+	}
+
+	template getMixinBody(T, string name)
+	{
+		// TODO: arrays of arrays
+		static if (is(T U : U[]) && !is(T : const(char)[]))
+		{
+			enum getMixinBody = "
+				_AutoDataResult ~= ` [ `;
+				foreach (_AutoDataArrayIndex, _AutoDataArrayItem; " ~ name ~ ")
+				{
+					if (_AutoDataArrayIndex) _AutoDataResult ~= ` , `;
+					" ~ getMixinSingle!(U, "_AutoDataArrayItem") ~ "
+				}
+				_AutoDataResult ~= ` ] `;
+			";
+		}
+		else
+			enum getMixinBody = getMixinSingle!(T, name);
+	}
+
 	template getMixin(T, string name, bool reverseSort)
 	{
-		enum getMixin = "_AutoDataResult ~= `" ~ name ~ " = ` ~ to!string(this." ~ name ~ ") ~ ` `;";
+		enum getMixin =
+			"_AutoDataResult ~= `" ~ name ~ " = `;" ~
+			getMixinBody!(T, name) ~
+			"_AutoDataResult ~= ` `;";
 	}
 }
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2010, 2011, 2012 Vladimir Panteleev <vladimir@thecybershadow.net>
+ *  Copyright 2010, 2011, 2012, 2013 Vladimir Panteleev <vladimir@thecybershadow.net>
 *  This file is part of RABCDAsm.
 *
 *  RABCDAsm is free software: you can redistribute it and/or modify
@@ -18,6 +18,7 @@

 /// A simple tool to build RABCDAsm in one command.
 /// You can use the DC and DCFLAGS environment variables to override the detected compiler and compilation flags.
+/// You can also pass program names or compilation options on the command-line to override the default ones.

 module build_rabcdasm;

@@ -33,7 +34,7 @@ version(DigitalMars)
 else
 	const DEFAULT_COMPILER = "gdmd";

-const DEFAULT_FLAGS = "-w -O -inline";
+const DEFAULT_FLAGS = "-O -inline";
 const LZMA_FLAGS = "-version=HAVE_LZMA";

 import std.exception;
@@ -52,17 +53,30 @@ void compile(string program)

 void test(string code, string extraFlags=null)
 {
-	const FN = "test.d";
+	const BASE = "build_rabcdasm_buildtest";
+	const FN = BASE ~ ".d";
 	std.file.write(FN, code);
-	scope(exit) remove(FN);
-	enforce(system(format("rdmd --compiler=%s %s %s %s", compiler, flags, extraFlags, FN)) == 0, "Test failed");
+	scope(exit) foreach (de; dirEntries(".", BASE ~ "*", SpanMode.shallow)) remove(de.name);
+	enforce(system(format("rdmd --force --compiler=%s -od. %s %s %s", compiler, flags, extraFlags, FN)) == 0, "Test failed");
 	stderr.writeln(" >>> OK");
 }

-int main()
+void testBug(string description, int bugId, string code)
+{
+	scope(failure)
+	{
+		stderr.writefln("Compiler bug detected: %s ( https://issues.dlang.org/show_bug.cgi?id=%d ).", description, bugId);
+		stderr.writeln("Try again with a different D compiler, compiler version, or build flags (DCFLAGS environment variable)");
+	}
+	test(code);
+}
+
+int main(string[] args)
 {
 	try
 	{
+		auto programs = ["rabcasm", "rabcdasm", "abcexport", "abcreplace", "swfbinexport", "swfbinreplace", "swfdecompress", "swf7zcompress"];
+
 		compiler = getenv("DC");
 		if (compiler is null)
 			compiler = DEFAULT_COMPILER;
@@ -71,11 +85,25 @@ int main()
 		if (flags is null)
 			flags = DEFAULT_FLAGS;

+		string[] optionArgs, programArgs;
+		foreach (arg; args[1..$])
+			(arg.startsWith("-") ? optionArgs : programArgs) ~= arg;
+
+		if (optionArgs.length)
+			flags = optionArgs.join(" ");
+		if (programArgs.length)
+			programs = programArgs;
+
 		stderr.writeln("* Checking for working compiler...");
 		test(`
 			void main() {}
 		`);

+		stderr.writeln("* Checking for known compiler bugs...");
+		testBug("[REG 2.064] Wrong code with -O on x86_64 for char comparisons", 11508, `
+			import assembler; int main() { foreach (c; "_") if (!Assembler.isWordChar(c)) return 1; return 0; }
+		`);
+
 		bool haveLZMA;

 		stderr.writeln("* Checking for LZMA...");
@@ -103,7 +131,7 @@ int main()
 		if (haveLZMA)
 			flags ~= " " ~ LZMA_FLAGS;

-		foreach (program; ["rabcasm", "rabcdasm", "abcexport", "abcreplace", "swfbinexport", "swfbinreplace", "swfdecompress", "swf7zcompress"])
+		foreach (program; programs)
 			compile(program);

 		if (haveLZMA)
@@ -0,0 +1,90 @@
+/*
+ *  Copyright 2012, 2014 Vladimir Panteleev <vladimir@thecybershadow.net>
+ *  This file is part of RABCDAsm.
+ *
+ *  RABCDAsm 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 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  RABCDAsm 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 RABCDAsm.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+module common;
+
+import std.array;
+import std.path;
+import std.stdio;
+import std.string;
+
+string longPath(string s)
+{
+	version(Windows)
+	{
+		if (s.startsWith(`\\`))
+			return s;
+		else
+			return `\\?\` ~ s.absolutePath().buildNormalizedPath().replace(`/`, `\`);
+	}
+	else
+		return s;
+}
+
+File openFile(string fn, string mode)
+{
+	File f;
+	static if (is(typeof(&f.windowsHandleOpen)))
+	{
+		import core.sys.windows.windows;
+
+		import std.exception;
+		import std.utf;
+		import std.windows.syserror;
+
+		string winMode;
+		foreach (c; mode)
+			switch (c)
+			{
+				case 'r':
+				case 'w':
+				case 'a':
+				case '+':
+					winMode ~= c;
+					break;
+				case 'b':
+				case 't':
+					break;
+				default:
+					assert(false, "Unknown character in mode");
+			}
+		DWORD access, creation;
+		bool append;
+		switch (winMode)
+		{
+			case "r" : access = GENERIC_READ                ; creation = OPEN_EXISTING; break;
+			case "r+": access = GENERIC_READ | GENERIC_WRITE; creation = OPEN_EXISTING; break;
+			case "w" : access =                GENERIC_WRITE; creation = OPEN_ALWAYS  ; break;
+			case "w+": access = GENERIC_READ | GENERIC_WRITE; creation = OPEN_ALWAYS  ; break;
+			case "a" : access =                GENERIC_WRITE; creation = OPEN_ALWAYS  ; append = true; break;
+			case "a+": assert(false, "Not implemented"); // requires two file pointers
+			default: assert(false, "Bad file mode: " ~ mode);
+		}
+
+		auto pathW = toUTF16z(longPath(fn));
+		auto h = CreateFileW(pathW, access, FILE_SHARE_READ, null, creation, 0, HANDLE.init);
+		enforce(h != INVALID_HANDLE_VALUE, "Failed to open file \"" ~ fn ~ "\": " ~ sysErrorString(GetLastError()));
+
+		assert(!append, "'a' mode not implemented");
+
+		f.windowsHandleOpen(h, mode);
+	}
+	else
+		f.open(fn, mode);
+	return f;
+}
@@ -223,7 +223,7 @@ struct lzma_index_iter
 		size_t s;
 		lzma_vli v;
 	}
-	InternalData internal[6];
+	InternalData[6] internal;
 }


@@ -1,5 +1,5 @@
 /*
- *  Copyright 2012 Vladimir Panteleev <vladimir@thecybershadow.net>
+ *  Copyright 2012, 2013, 2014, 2016 Vladimir Panteleev <vladimir@thecybershadow.net>
 *  This file is part of RABCDAsm.
 *
 *  RABCDAsm is free software: you can redistribute it and/or modify
@@ -23,15 +23,16 @@ version(HAVE_LZMA) {} else static assert(0, "LZMA is not available (HAVE_LZMA ve
 import deimos.lzma;
 import std.conv;
 import std.exception;
+import std.string : format;

 version (Windows)
 	{ pragma(lib, "liblzma"); }
 else
 	{ pragma(lib, "lzma"); }

-align(1)
-struct LZMAHeader
+align(1) struct LZMAHeader
 {
+align(1):
 	ubyte compressionParameters;
 	uint dictionarySize;
 	long decompressedSize = -1;
@@ -40,61 +41,92 @@ static assert(LZMAHeader.sizeof == 13);

 ubyte[] lzmaDecompress(LZMAHeader header, in ubyte[] compressedData)
 {
-    enforce(header.decompressedSize > 0, "Decompression with unknown size is unsupported");
-
-    lzma_stream strm;
+	lzma_stream strm;
 	lzmaEnforce(lzma_alone_decoder(&strm, ulong.max), "lzma_alone_decoder");
 	scope(exit) lzma_end(&strm);

-	auto outBuf = new ubyte[to!size_t(header.decompressedSize)];
-	strm.next_out  = outBuf.ptr;
-	strm.avail_out = outBuf.length;
+	auto outBuf = new ubyte[1024];
+	size_t pos = 0;

 	void decompress(in ubyte[] chunk)
 	{
-		strm.next_in  = chunk.ptr;
-		strm.avail_in = chunk.length;
-		lzmaEnforce(lzma_code(&strm, lzma_action.LZMA_RUN), "lzma_code");
+		strm.next_in   = chunk.ptr;
+		strm.avail_in  = chunk.length;
+
+	again:
+		strm.next_out  = outBuf.ptr    + pos;
+		strm.avail_out = outBuf.length - pos;
+		auto ret = lzma_code(&strm, lzma_action.LZMA_RUN);
+		pos = strm.next_out - outBuf.ptr;
+
+		if (ret == lzma_ret.LZMA_OK && strm.avail_in && !strm.avail_out)
+		{
+			outBuf.length = outBuf.length * 2;
+			goto again;
+		}
+		lzmaEnforce!true(ret, "lzma_code (LZMA_RUN)");
 		enforce(strm.avail_in == 0, "Not all data was read");
 	}

 	header.decompressedSize = -1; // Required as Flash uses End-of-Stream marker
+	fixDictSize(header.dictionarySize);
 	decompress(cast(ubyte[])(&header)[0..1]);
 	decompress(compressedData);

-	lzmaEnforce(lzma_code(&strm, lzma_action.LZMA_FINISH), "lzma_code");
+	lzmaEnforce!true(lzma_code(&strm, lzma_action.LZMA_FINISH), "lzma_code (LZMA_FINISH)");

-	enforce(strm.avail_out == 0, "Decompressed size mismatch");
+//	enforce(strm.avail_out == 0,
+//		"Decompressed size mismatch (expected %d/0x%X, got %d/0x%X)".format(
+//			outBuf.length, outBuf.length,
+//			outBuf.length - strm.avail_out, outBuf.length - strm.avail_out,
+//	));
+
+	outBuf = outBuf[0..pos];

 	return outBuf;
 }

 ubyte[] lzmaCompress(in ubyte[] decompressedData, LZMAHeader* header)
 {
-    lzma_options_lzma opts;
-    enforce(lzma_lzma_preset(&opts, 9 | LZMA_PRESET_EXTREME) == false, "lzma_lzma_preset error");
+	lzma_options_lzma opts;
+	enforce(lzma_lzma_preset(&opts, 9 | LZMA_PRESET_EXTREME) == false, "lzma_lzma_preset error");

-    lzma_stream strm;
+	lzma_stream strm;
 	lzmaEnforce(lzma_alone_encoder(&strm, &opts), "lzma_alone_encoder");
 	scope(exit) lzma_end(&strm);

-	auto outBuf = new ubyte[decompressedData.length];
+	auto outBuf = new ubyte[decompressedData.length * 11 / 10 + 1024];
 	strm.next_out  = outBuf.ptr;
 	strm.avail_out = outBuf.length;
 	strm.next_in   = decompressedData.ptr;
 	strm.avail_in  = decompressedData.length;
-	lzmaEnforce(lzma_code(&strm, lzma_action.LZMA_RUN), "lzma_code");
-	scope(failure) { import std.stdio; writeln("avail_in=", strm.avail_in); }
+	lzmaEnforce(lzma_code(&strm, lzma_action.LZMA_RUN), "lzma_code (LZMA_RUN)");
 	enforce(strm.avail_in == 0, "Not all data was read");
+	enforce(strm.avail_out != 0, "Ran out of compression space");

-	lzmaEnforce(lzma_code(&strm, lzma_action.LZMA_FINISH), "lzma_code");
+	lzmaEnforce!true(lzma_code(&strm, lzma_action.LZMA_FINISH), "lzma_code (LZMA_FINISH)");

 	*header = *cast(LZMAHeader*)outBuf.ptr;
 	return outBuf[LZMAHeader.sizeof..to!size_t(strm.total_out)];
 }

-private void lzmaEnforce(lzma_ret v, string f)
+private void lzmaEnforce(bool STREAM_END_OK=false)(lzma_ret v, string f)
 {
-    if (v != lzma_ret.LZMA_OK && v != lzma_ret.LZMA_STREAM_END)
-    	throw new Exception(text(f, " error: ", v));
+	if (v != lzma_ret.LZMA_OK && (!STREAM_END_OK || v != lzma_ret.LZMA_STREAM_END))
+		throw new Exception(text(f, " error: ", v));
+}
+
+/// Work around an artificial lzma_alone_decoder limitation in liblzma
+/// which prevents it from accepting any streams with a dictionary size
+/// that is not 2^n or 2^n + 2^(n-1).
+/// See xz\src\liblzma\common\alone_decoder.c (git commit e7b424d267), line 87
+private void fixDictSize(ref uint d)
+{
+	--d;
+	d |= d >> 2;
+	d |= d >> 3;
+	d |= d >> 4;
+	d |= d >> 8;
+	d |= d >> 16;
+	++d;
 }
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2010, 2011 Vladimir Panteleev <vladimir@thecybershadow.net>
+ *  Copyright 2010, 2011, 2012 Vladimir Panteleev <vladimir@thecybershadow.net>
 *  This file is part of RABCDAsm.
 *
 *  RABCDAsm is free software: you can redistribute it and/or modify
@@ -33,6 +33,7 @@ void main(string[] args)
 		{
 			auto bin = cast(ubyte[])read(args[3]);
 			tag.data = tag.data[0..6] ~ bin;
+			tag.length = cast(uint)tag.data.length;
 			write(args[1], swf.write());
 			return;
 		}
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2010, 2011, 2012 Vladimir Panteleev <vladimir@thecybershadow.net>
+ *  Copyright 2010, 2011, 2012, 2016 Vladimir Panteleev <vladimir@thecybershadow.net>
 *  This file is part of RABCDAsm.
 *
 *  RABCDAsm is free software: you can redistribute it and/or modify
@@ -20,6 +20,7 @@ module swffile;

 import std.conv;
 import std.exception;
+import std.string : format;
 import std.zlib;
 import zlibx;
 version (HAVE_LZMA) import lzma;
@@ -39,6 +40,7 @@ final class SWFFile

 	align(1) struct Header
 	{
+	align(1):
 		char[3] signature;
 		ubyte ver;
 		uint fileLength;
@@ -47,6 +49,7 @@ final class SWFFile

 	align(1) struct LZMAHeader
 	{
+	align(1):
 		uint compressedLength;
 		ubyte compressionParameters;
 		uint dictionarySize;
@@ -63,6 +66,7 @@ final class SWFFile
 	{
 		ushort type;
 		ubyte[] data;
+		uint length; // may be >data.length if file is truncated
 		bool forceLongLength;
 	}

@@ -112,7 +116,9 @@ private final class SWFReader
 			else
 				enforce(false, "This version was built without LZMA support");
 		}
-		enforce(swf.header.fileLength == buf.length, "Incorrect file length in file header");
+		//enforce(swf.header.fileLength == buf.length,
+		//	"Incorrect file length in file header (expected %d, got %d)"
+		//	.format(swf.header.fileLength , buf.length));
 		swf.frameSize = readRect();
 		swf.frameRate = readU16();
 		swf.frameCount = readU16();
@@ -127,10 +133,12 @@ private final class SWFReader
 		pos += raw.length;
 	}

+	/// May read less than len on EOF
 	void[] readRaw(size_t len)
 	{
-		auto data = buf[pos..pos+len];
-		pos += len;
+		auto end = pos+len;
+		auto data = buf[pos..end<$?end:$];
+		pos = end;
 		return data;
 	}

@@ -172,6 +180,7 @@ private final class SWFReader
 			if (length < 0x3F)
 				t.forceLongLength = true;
 		}
+		t.length = length;
 		t.data = cast(ubyte[])readRaw(length);
 		return t;
 	}
@@ -261,16 +270,16 @@ private final class SWFWriter
 		foreach (ref tag; swf.tags)
 		{
 			ushort u = cast(ushort)(tag.type << 6);
-			if (tag.data.length < 0x3F && !tag.forceLongLength)
+			if (tag.length < 0x3F && !tag.forceLongLength)
 			{
-				u |= tag.data.length;
+				u |= tag.length;
 				buf ~= toArray(u);
 			}
 			else
 			{
 				u |= 0x3F;
 				buf ~= toArray(u);
-				uint l = to!uint(tag.data.length);
+				uint l = to!uint(tag.length);
 				buf ~= toArray(l);
 			}
 			buf ~= tag.data;
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2010, 2011, 2012 Vladimir Panteleev <vladimir@thecybershadow.net>
+ *  Copyright 2010, 2011, 2012, 2013 Vladimir Panteleev <vladimir@thecybershadow.net>
 *  This file is part of RABCDAsm.
 *
 *  RABCDAsm is free software: you can redistribute it and/or modify
@@ -18,18 +18,50 @@

 module swflzmacompress;

+import std.exception;
 import std.file;
+import std.getopt;
+import std.string;
 import swffile;

 void main(string[] args)
 {
+	bool force, updateVersion;
+	getopt(args,
+		"--force", &force,
+		"--update-version", &updateVersion,
+	);
+
 	if (args.length == 1)
 		throw new Exception("No file specified");
+	enum MIN_LZMA_VER = 13;
 	foreach (arg; args[1..$])
 	{
 		auto swf = SWFFile.read(cast(ubyte[])read(arg));
-		if (swf.header.signature[0] == cast(ubyte)'Z')
-			throw new Exception("Already LZMA-compressed");
+		enforce(swf.header.signature[0] != cast(ubyte)'Z', "Already LZMA-compressed");
+		if (swf.header.ver < MIN_LZMA_VER)
+		{
+			if (updateVersion)
+			{
+				if (swf.header.ver < 8 && !force)
+					throw new Exception(format(
+						"SWF version %d has different file format than version %d, " ~
+						"required for LZMA. Resulting file may not work. " ~
+						"Use --force to override and update version anyway.",
+						swf.header.ver, MIN_LZMA_VER
+					));
+				swf.header.ver = MIN_LZMA_VER;
+			}
+			else
+			if (!force)
+				throw new Exception(format(
+					"SWF version %d is too old to support SWF LZMA compression, " ~
+					"which requires version %d. " ~
+					"Use --update-version to update the version number, " ~
+					"or --force to compress anyway without updating it.",
+					swf.header.ver, MIN_LZMA_VER
+				));
+		}
 		swf.header.signature[0] = cast(ubyte)'Z'; // LZMA
 		write(arg, swf.write());
 	}
Author	SHA1	Message	Date
Vladimir Panteleev	68f6fa241c	Update Changelog	2016-01-16 09:10:28 +00:00
Vladimir Panteleev	77b5366ada	lzma: Decompress piecewise, ignore decompressed size from header	2016-01-13 11:09:57 +00:00
Vladimir Panteleev	59a0b2c167	swffile: Ignore mismatched decompressed file size	2016-01-13 11:09:44 +00:00
Vladimir Panteleev	9bd1c698b5	Improve size mismatch error messages	2016-01-13 10:52:00 +00:00
Vladimir Panteleev	e01cff3f24	assembler: Close main file when done	2015-11-30 15:33:30 +00:00
Vladimir Panteleev	988b17a401	assembler: Rename File to SourceFile to remove std.stdio.File ambiguity	2015-11-30 15:24:29 +00:00
Vladimir Panteleev	3ed3fb1a27	diassembler: Make raw byte dumps optional	2015-11-24 19:18:42 +00:00
Vladimir Panteleev	1e7cbaca9b	disassembler: Don't write script index comment Complicates merging	2015-11-24 08:45:37 +00:00
Vladimir Panteleev	9b6dfe13b3	disassembler: Dump doubles in hex notation as necessary; verify precision	2015-01-18 02:59:56 +00:00
Vladimir Panteleev	dc01be0604	asprogram: Work around DMD issue 13998	2015-01-04 18:58:44 +00:00
Vladimir Panteleev	5e7b2ea4e7	build_rabcdasm: Detect DMD 2.064 x64 isWordChar bug	2015-01-04 18:54:46 +00:00
Vladimir Panteleev	8ab69fc6b7	disassembler: Fix usage of deprecated .sort property	2014-12-20 21:04:56 +00:00
Vladimir Panteleev	576294f949	Add .gitignore	2014-12-20 21:04:35 +00:00
Vladimir Panteleev	21650d2056	lzma.index: Fix C-style array syntax	2014-12-20 21:03:13 +00:00
Vladimir Panteleev	0983145a0d	Fix handling of pushbyte argument	2014-10-12 22:25:42 +00:00
Vladimir Panteleev	62c8fce63b	assembler: Fix buffer reuse bugs with macros	2014-09-22 03:17:47 +00:00
Vladimir Panteleev	7097774834	assembler: Minor refactoring	2014-09-22 03:17:36 +00:00
Vladimir Panteleev	fe93f5e764	Update Changelog	2014-09-10 11:41:27 +00:00
Vladimir Panteleev	0fbfba1186	README: Update 2.066 note	2014-09-10 11:41:27 +00:00
Vladimir Panteleev	6bdf6dae39	abcfile: 64-bit fix	2014-09-10 11:41:26 +00:00
Vladimir Panteleev	62ef183d95	Do not attempt to disassemble unreachable code Also, improve handling of disassembly errors - methods will be partially disassembled as far as possible.	2014-09-03 15:12:26 +00:00
Vladimir Panteleev	f6eb080be7	disassembler: Print new lines after OP_throw	2014-09-03 15:12:26 +00:00
Vladimir Panteleev	a17a03e6f6	asprogram: Work around issue 13420 in DMD 2.066	2014-09-03 15:11:26 +00:00
Vladimir Panteleev	0486c1a54a	lzma: Provide 10% slack space for uncompressable data	2014-07-19 23:28:40 +00:00
Vladimir Panteleev	a2d22e7606	README: Add link to liblzma	2014-06-10 03:05:07 +00:00
Vladimir Panteleev	6568793aaf	Update Changelog	2014-04-21 07:52:43 +00:00
Vladimir Panteleev	b0bdb250c5	README: Document build requirement for long path support	2014-04-21 07:51:27 +00:00
Vladimir Panteleev	99e49a9385	Fix handling very long paths on Windows again	2014-03-17 11:09:30 +00:00
Vladimir Panteleev	6313739b5e	asprogram: Ignore null parameters in TypeName multinames	2014-02-16 21:03:11 +00:00
Vladimir Panteleev	8ed3295199	autodata: Fix stringizing null references	2014-02-16 20:52:23 +00:00
Vladimir Panteleev	31ad8dcef7	disassembler: Fix compilation with 2.063.2 This change may also improve performance.	2014-01-12 22:14:18 +00:00
Vladimir Panteleev	ef8e86388a	Update Changelog	2014-01-11 14:18:24 +00:00
Vladimir Panteleev	d4f7a070b6	assembler: Memory/performance optimizations	2013-12-29 09:01:59 +00:00
Vladimir Panteleev	e5e01ea90f	assembler: Memory/performance optimizations	2013-12-29 07:57:27 +00:00
Vladimir Panteleev	fbebd86f47	assembler: Memory/performance optimizations	2013-12-29 07:45:18 +00:00
Vladimir Panteleev	e9fbbef9b7	assembler: Replace some casts with std.conv.to	2013-12-29 01:51:54 +00:00
Vladimir Panteleev	9c28d20e99	disassembler: Further optimize an optimization	2013-12-21 03:48:46 +00:00
Vladimir Panteleev	3449822efd	disassembler: Use one buffer for all files	2013-12-21 03:38:29 +00:00
Vladimir Panteleev	3ded602166	disassembler: Avoid more memory allocations by using formattedWrite	2013-12-21 03:07:51 +00:00
Vladimir Panteleev	08008d5643	disassembler: Remove memory allocation from dumpDouble	2013-12-21 03:00:08 +00:00
Vladimir Panteleev	98e9198c36	disassembler: Flush output periodically to reduce memory usage	2013-12-21 02:45:36 +00:00
Vladimir Panteleev	f6dbbf08ee	diasassembler: Remove a redundant .dup	2013-12-21 02:09:34 +00:00
Vladimir Panteleev	4251e409a2	asprogram: Track TypeName names as dependencies as well	2013-11-12 18:38:08 +00:00
Vladimir Panteleev	7ad6949b45	asprogram: 64-bit fix	2013-11-12 16:58:59 +00:00
Vladimir Panteleev	9bd472e4f8	asprogram: Remove dead code	2013-11-12 05:43:15 +00:00
Vladimir Panteleev	efada3d5c1	asprogram: Don't emit forward typename references (sort multinames topographically)	2013-11-12 05:19:27 +00:00
Vladimir Panteleev	05d9624f68	asprogram: Unify constant pool logic; sort doubles bitwise	2013-11-12 05:18:30 +00:00
Vladimir Panteleev	a2ea734202	build_rabcdasm: Bypass /tmp/ noexec problems by using -od.	2013-11-09 02:58:16 +00:00
Vladimir Panteleev	32909f3893	Update Changelog	2013-08-21 21:11:03 +00:00
Vladimir Panteleev	472a9cec57	Add finddef instruction	2013-08-18 08:16:11 +00:00
Vladimir Panteleev	6cbb185114	disassembler: Use std.digest.md Silences compiler deprecation notice.	2013-08-18 07:58:46 +00:00
Vladimir Panteleev	f32f6fb128	abcfile: Add unimplemented {get\|set\|delete}propertylate instructions Needed to handle code obfuscated by DoSWF. Parameter list (empty) guessed judging by {as\|is}typelate instructions. Fixes issue #18.	2013-06-23 06:38:25 +00:00
Vladimir Panteleev	d6d7ecf47e	swflzmacompress: Add an option to update the SWF version number	2013-06-02 15:27:55 +00:00
Vladimir Panteleev	0cefc587e6	Fix DMD 2.063 slice warnings	2013-03-23 18:53:22 +00:00
Vladimir Panteleev	a45b4e2bdc	lzma: Work around liblzma dictionary size limitation	2013-03-18 11:25:04 +00:00
Vladimir Panteleev	e383172765	lzma: Remove debugging code	2013-03-18 09:35:00 +00:00
Vladimir Panteleev	c62b5438d7	Documentation: Update default DCFLAGS	2013-03-18 09:28:27 +00:00
Vladimir Panteleev	a1a214ae72	build_rabcdasm: Allow overriding program list / build flags on command line	2013-03-18 09:28:09 +00:00
Vladimir Panteleev	222fa1109c	Documentation: Update download link	2012-12-26 13:48:53 +02:00
Vladimir Panteleev	9fa2d122fa	disassembler: Further improve refname generation by adding context priority	2012-12-02 12:06:06 +02:00
Vladimir Panteleev	93adc953c2	disassembler: Separate class and instance ref context	2012-12-02 12:05:34 +02:00
Vladimir Panteleev	dc222f9e43	disassembler: Relax trait multiname kind restrictions	2012-12-01 14:05:33 +02:00
Vladimir Panteleev	fb2f96b81a	disassembler: Visit instance protected namespace	2012-12-01 14:01:19 +02:00
Vladimir Panteleev	14f5e669ee	disassembler: Visit slot types	2012-11-27 15:23:24 +02:00
Vladimir Panteleev	4e3d43df5f	64-bit fixes	2012-09-29 14:06:39 +02:00
Vladimir Panteleev	c1d6b29d94	Work around apparent liblzma bugs	2012-09-29 14:06:06 +02:00
Vladimir Panteleev	8fc7253bba	Fix some warnings and -property compliance	2012-09-29 14:18:56 +03:00
Vladimir Panteleev	ac2bde2550	Fix handling of truncated tags	2012-09-29 14:08:33 +03:00
Vladimir Panteleev	99dfd797ba	Update Changelog	2012-09-08 20:57:34 +03:00
Vladimir Panteleev	f4824cd3b4	assembler: Distinguish unlabeled and first-label homonym namespace	2012-09-07 00:52:25 +03:00
Vladimir Panteleev	87047b920c	disassembler: Fix absolute UNIX paths	2012-09-07 00:50:22 +03:00
Vladimir Panteleev	f17e97848b	DMD 2.060 (work around issue 8526)	2012-09-07 00:01:47 +03:00
Vladimir Panteleev	336665a213	Documentation updates	2012-09-04 20:14:04 +03:00
Vladimir Panteleev	fdb8489382	Method ID debug code	2012-09-04 20:13:59 +03:00
Vladimir Panteleev	afe42b5d1f	disassembler: improve ContextItem combining	2012-09-04 20:13:54 +03:00
Vladimir Panteleev	3a9829467f	disassembler: dead code cleanup	2012-09-04 20:13:50 +03:00
Vladimir Panteleev	8e969d9e76	disassembler: Reduce memory allocations	2012-09-04 20:13:45 +03:00
Vladimir Panteleev	d755065785	refid generation overhaul (support non-private homonym namespaces)	2012-09-04 20:13:40 +03:00
Vladimir Panteleev	ea3dfd30b1	Documentation: rewrap Markdown to 79 columns	2012-09-03 18:25:40 +03:00
Vladimir Panteleev	86a4a2e0b8	Documentation: dos2unix	2012-09-03 18:05:49 +03:00
Vladimir Panteleev	704045594a	Update Changelog	2012-09-03 16:01:00 +03:00
Vladimir Panteleev	5b4c31d2a0	Documentation: Explain #version a bit more	2012-09-03 16:00:04 +03:00
Vladimir Panteleev	a56d074dad	disassembler: Fix handling of recursively-nested functions	2012-09-03 14:38:11 +03:00
Vladimir Panteleev	d722bdcb3c	abcfile: Add coerce_b, coerce_i and coerce_d opcodes	2012-09-03 14:37:51 +03:00
Vladimir Panteleev	ef9e768b07	DMD 2.060	2012-08-20 15:15:59 +03:00
Vladimir Panteleev	d321be2b25	build_rabcdasm: Force rebuild of test programs	2012-08-10 06:57:23 +03:00
Vladimir Panteleev	6543d17fc4	Attempted fix for DMD 2.060	2012-08-09 08:42:18 +03:00
Vladimir Panteleev	e20332aeba	autodata: Fix AutoToString for strings	2012-08-09 06:36:58 +03:00
Vladimir Panteleev	d77e2b679e	@property fixes	2012-08-09 06:36:55 +03:00
Vladimir Panteleev	9d0d0355e5	autodata: Use .toString when present when dumping arrays	2012-08-09 06:36:38 +03:00
Vladimir Panteleev	5795d5f374	assembler: Don't accept out-of-range ubyte literals	2012-05-01 01:17:16 +03:00
Vladimir Panteleev	8e8d204269	disassembler: Relax filename sanitization for names like "controller"	2012-04-10 01:50:44 +03:00
Vladimir Panteleev	20f416d9d8	DMD 2.059 fixes	2012-04-09 10:22:33 +03:00
Vladimir Panteleev	e3634e59cd	Update Changelog	2012-03-15 22:44:02 +02:00
Vladimir Panteleev	3c5101f6c0	Update Changelog	2012-03-15 02:55:03 +02:00
Vladimir Panteleev	c2042660f2	Fix metadata handling (caused by error in ABC format specification)	2012-03-15 02:47:48 +02:00
Vladimir Panteleev	57d05c6c35	disassembler: Use Windows filename logic on all platforms This is to allow files disassembled on one platform to work on other platforms.	2012-03-15 02:23:44 +02:00
Vladimir Panteleev	532700df03	disassembler: Use more Windows-friendly filenames	2012-03-15 02:21:26 +02:00
Vladimir Panteleev	fe9b49bfd3	Use UNC paths on Windows to avoid the MAX_PATH limitation	2012-03-15 01:35:26 +02:00
Vladimir Panteleev	e7b65d6d50	Handle empty contexts	2012-03-15 01:12:27 +02:00
Vladimir Panteleev	a304843b5b	Improve handling of out-of-range signed integers	2012-03-15 01:00:32 +02:00
Vladimir Panteleev	ebe6639e8a	Update asasm.hrc	2012-03-15 00:39:15 +02:00
Vladimir Panteleev	09be72ea9c	Improve refid generation for protected namespaces	2012-03-15 00:39:08 +02:00
Vladimir Panteleev	151bf87038	Fix unintentional hierarchy flattening	2012-03-07 05:09:27 +02:00