changelog

C#编译器源代码。Micorsoft开放源代码

2005-09-14  Martin Baulig  <[e-mail]>

	* MonoSymbolTable.cs (OffsetTable): Bump version to 39.
	(LocalVariableEntry.Index): New field.

	* MonoSymbolWriter.cs
	(MonoSymbolWriter.DefineLocalVariable): Added `int index' argument.

	* MonoSymbolFile.cs
	(MonoDebuggerSupport.GetLocalIndex): New method.

2005-09-05  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MonoDebuggerSupport): Make this internal and
	move everything we don't need here into the debugger.

2005-06-20  Chris Toshok  <[e-mail]>

	* MonoSymbolFile.cs (MonoSymbolFile.Dispose): make public.

2005-05-25  Lluis Sanchez Gual  <[e-mail]>

	* SymbolWriterImpl.cs: An implementation of ISymbolWriter. It is just a
	wrapper for the MonoSymbolWriter class that mcs is using.

2005-04-04  Marek Safar  <[e-mail]>

	* MonoSymbolFile.cs: Removed unused fields.

2005-02-10  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs
	(MonoDebuggerSupport.MakeArrayType): New public method.
	(MonoDebuggerSupport.ResolveType): New public method.
	(MonoDebuggerSupport.GetTypeToken): New public method.

2005-02-10  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MonoDebuggerSupport.GetMethodIndex): New
	public method.

2004-11-23  Ben Maurer  <[e-mail]>

	* MonoSymbolFile.cs (CreateSymbolFile): Take a filestream to
	write to. Do not return a byte array.

	(MyMemoryStream): Unused now.

	* MonoSymbolWriter.cs: Take advantage of the api change above.

	Overall, this prevents us from having to allocate the debug file
	in ram. For corlib, the debug file is about 1.5 mb. So it takes up
	over 3 mb (you must write it in chunks then get the big array)

	With the file stream, it takes up 4 kb or so for the buffer.

2004-10-20  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MonoSymbolFile.Write): Sort the method table
	before actually writing it to disk and update MethodEntry.Index.

	* MonoSymbolTable.cs (MethodEntry.Index): Make this a writable
	property; set it after creating all the methods and sorting the
	method table.

2004-09-21  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MonoDebuggerSupport.CheckRuntimeVersion): New
	public method.

2004-08-27  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MonoSymbolFile..ctor): Read the GUID from the
	symbol file before reading the OffsetTable.

2004-08-27  Chris Toshok  <[e-mail]>

	* MonoSymbolFile.cs (MonoSymbolFile.ReadSymbolFile): pass name to
	MonoSymbolFile.ctor, not filename, so we load the .mdb file
	instead of the .dll.
	(MonoSymbolFile.ctor): pass FileAccess.Read to the FileStream
	ctor.

2004-08-27  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MonoDebuggerSupport.GetGuid): The function is
	called Module.Mono_GetGuid(), not Module.MonoDebugger_GetGuid().

2004-07-30  Martin Baulig  <[e-mail]>

	The library is now called Mono.CompilerServices.SymbolWriter.dll
	and is in the Mono.CompilerServices.SymbolWriter namespace.

	* MonoSymbolFile.cs (MonoDebuggerSupport.GetGuid): New public
	static method.
	(MonoSymbolFile.WriteString): Use the BinaryWriter's method.
	(MonoSymbolFile.ReadString): Use the BinaryReader's method.
	(MonoSymbolFile.Write): Write the module's Guid into the symbol
	file.

	* MonoSymbolTable.cs, MonoSymbolWriter.cs: Reworked the API.

2004-07-27  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MonoSymbolFile.Write): Sort the methods
	according to their token values.
	(MonoSymbolFile.ReadSymbolFile): Support reading the debugging
	information from an external ".mdb" file.

	* MonoSymbolTable.cs
	(SourceFileEntry): Make the .ctor protected, not internal.
	(SourceFileEntry.DefineMethod): This is no longer specific to
	System.Reflection(.Emit).
	(MethodEntry): We don't need the class and parameter types, the
	JIT is already getting this information automatically.
	(MethodEntry.ClassTypeIndex): Make this obsolete.
	(MethodEntry.ParamTypeIndicies): Likewise.

2004-07-02  Raja R Harinath  <[e-mail]>

	* Makefile (LIBRARY_USE_INTERMEDIATE_FILE): Define.
	(LIBRARY_COMPILE): Simplify.

2004-06-24  Raja R Harinath  <[e-mail]>

	* Makefile (LIBRARY_COMPILE): Only define for W32.

2004-06-23 Gonzalo Paniagua Javier <[e-mail]>

	* Makefile: build using mcs on windows.

2004-06-19  Martin Baulig  <[e-mail]>

	* MonoSymbolTable.cs
	(SourceFileTable.Namespaces): New public property.

2004-06-02  Martin Baulig  <[e-mail]>

	Set version number to 37.

2004-05-23 Ben Maurer  <[e-mail]>

	* MonoSymbolTable.cs (BuildLineNumberTable): Avoid arraylist.

2004-01-16  Martin Baulig  <[e-mail]>

	Set version number to 36.

	* MonoSymbolFile.cs (MonoSymbolFile): Removed 'FindMethod' and
	'MethodLookup'.

	* MonoSymbolTable.cs (MethodEntry): Don't write the method's full
	name into the symbol file.

2004-01-16  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MonoDebuggerSupport): As suggested by Ben
	Maurer, create a delegate type for each of the methods and then
	store the method.

2004-01-15  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MonoDebuggerSupport): New public class
	containing static wrappers for calling the `MonoDebugger_*'
	function in S.R.Assembly.

2004-01-13  Martin Baulig  <[e-mail]>

	* MonoSymbolTable.cs: Added more #region's and a comment at the
	top of the file.

	* MonoSymbolWriter.cs (SourceMethod.BuildLineNumberTable): Removed
	it here since it's in MethodEntry again.

2004-01-13  Martin Baulig  <[e-mail]>

	* ChangeLog, MonoSymbolTable.cs: Reviewed Ben's patches.  For
	those which are not ok, I'll add detailed comments to the source
	code.	

2003-12-28 Ben Maurer  <[e-mail]>

	[Revision 1.41, not approved.  Martin]
	* MonoSymbolTable.cs (MethodEntry): kill more
	useless fields.

2003-12-28 Ben Maurer  <[e-mail]>

	[Revision 1.40, not approved.  Martin]
	* MonoSymbolTable.cs (MethodEntry): Remove the
	SourceFileIndex field, we already have the info.

2003-12-28 Ben Maurer  <[e-mail]>

	[Revision 1.39, approved.  Martin]
	* MonoSymbolTable.cs: Don't make the MethodIndexEntry
	part of the method entry class, because it just
	takes up extra space.

2003-12-28 Ben Maurer  <[e-mail]>

	[Revisions 1.37 and 1.38; not approved.  Martin]
	* MonoSymbolTable.cs (MethodEntry.BuildLineNumberTable): Removed.

	* MonoSymbolTable.cs, MonoSymbolWriter.cs: Use
	fewer arrays, dont use arraylists with structs.

2003-12-27 Ben Maurer  <[e-mail]>

	* MonoSymbolFile.cs: Much, much better string writing.

2003-12-20 Ben Maurer  <[e-mail]>

	[Revision 1.36, approved.  Martin]
	* MonoSymbolTable.cs: Fewer StringBuilder allocs.

2003-12-08  Zoltan Varga  <[e-mail]>

	* MonoSymbolWriter.cs: Create ArrayLists only when needed.

2003-12-07 Ben Maurer  <[e-mail]>

	[Revision 1.35, approved.  Martin]
	* MonoSymbolTable.cs: It is faster to do a linear search
	than it is to make a hashtable. Even though the linear
	search is O(n^2) while the hashtable is O(n), the allocation
	cost for a hashtable is *very* high, especially when only
	a few members will be added.

2003-09-06  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs: Removed debugging output.

2003-08-05  Martin Baulig  <[e-mail]>

	* MonoSymbolTable.cs (MethodEntry.Index): New public field.

2003-06-27  Zoltan Varga  <[e-mail]>

	* MonoSymbolWriter.cs: Enable calling of DefineDocument multiple
	times with the same URL.

2003-06-10  Zoltan Varga  <[e-mail]>

	* MonoSymbolFile.cs: Fix off-by-one error.

2003-03-22  Martin Baulig  <[e-mail]>

	* MonoSymbolTable.cs (MethodEntry.LocalNamesAmbiguous): New public
	field.  Specifies whether two local variables have the same name.

2003-03-13  Martin Baulig  <[e-mail]>

	Added basic support for lexical scopes.  This is just to tell a
	debugger that a local variable is only available in a specific
	lexical scope and that another variable of the same name may exist
	in another lexical scope.  See debugger/test/TestLexicalScope.cs
	for examples.

	* MonoSymbolTable.cs (LexicalScopeEntry): New class.
	(LocalVariableEntry): Added `BlockIndex' field which specifies the
	lexical scope of this variable.

	* MonoSymbolWriter.cs (SourceBlock): Removed, we're now using
	LexicalScopeEntry instead.

2003-02-22  Martin Baulig  <[e-mail]>

	* MonoSymbolTable.cs: Incremented version number.

2003-02-22  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MonoSymbolFile.FindMethod): Fixed a bug.
	(MonoSymbolFile.MethodLookup): New method.

2003-02-18  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MonoSymbolFile.GetMethod): Added overloaded
	version which takes a MethodBase.

2003-02-18  Martin Baulig  <[e-mail]>

	* MonoSymbolTable.cs (MethodIndexEntry): New public struct.

	* MonoSymbolFile.cs (MonoSymbolFile.GetMethodByToken): New method.

2003-02-18  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MonoSymbolFile.Assembly): New public property.

	* MonoSymbolTable.cs (MethodEntry.MethodBase): New public property.
	(MethodEntry.LocalTypes): New public variable.

2003-02-18  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MethodEntry.ThisTypeIndex): Renamed to
	ClassTypeIndex; provide this for all methods so we can get the
	class of static methods.

2003-02-10  Nick Drochak  <[e-mail]>

	* Mono.CSharp.Debugger.build: passing the /r using an 'arg' node works.
	The <include> node wasn't getting to the compiler. This fixes build
	breakage on cygwin.

	* MonoSymbolFile.cs: Qualify which Min method. Fixes build breakage
	on cygwin.

2003-02-09  Martin Baulig  <[e-mail]>

	* MonoSymbolWriter.cs (MonoSymbolWriter.ctor): We don't need the
	`mbuilder_array' anymore.

2003-02-09  Martin Baulig  <[e-mail]>

	* MonoSymbolWriter.cs (SourceFile): Derive from SourceFileEntry.
	(SourceBlock): We don't need source lines here.
	(SourceMethod): We're always constructed with source info.

	* MonoSymbolTable.cs: Added support for namespaces.
	(NamespaceEntry): New struct.
	(SourceFileEntry.DefineNamespace): New method.
	(MethodEntry.BuildLineNumberTable): The table is already sorted,
	so we don't need to do this here.

2003-02-09  Martin Baulig  <[e-mail]>

	* IMonoSymbolWriter.cs: Ooops, I forgot to remove this.

2003-02-08  Martin Baulig  <[e-mail]>

	* MonoSymbolDocumentWriter.cs: Removed.

	* MonoSymbolWriter.cs (SourceFile): Implement ISymbolDocumentWriter.

2003-02-08  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (GetMethodSource): New public method.
	(FindMethod): Return the correct index.

2003-02-07  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (Methods, Sources): New public properties.

2003-02-07  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs (MonoSymbolFile.ReadSymbolFile): New public
	static method, returns null (without throwing an exception) if the
	assembly doesn't have any debugging info.

2003-02-07  Martin Baulig  <[e-mail]>

	* MonoSymbolWriter.cs (MonoSymbolWriter.Initialize): Removed the
	custom initialization function.

	* MonoSymbolTableWriter.cs: Removed; the code is now in
	MonoSymbolFile.cs and MonoSymbolWriter.cs.

2003-02-07  Martin Baulig  <[e-mail]>

	* MonoSymbolFile.cs: The symbol file is now a resource in the
	assembly instead of a separate file.

	* MonoSymbolTable.cs: Did a few more cleanups, sort the line
	number table and remove duplicate line numbers.

2003-02-05  Martin Baulig  <[e-mail]>

	Modified the symbol file format to speed up method looks by name
	and cleaned this up a lot.

	* MonoSymbolFile.cs: New public class.  This is now a public class
	and writes and reads the symbol file.

	* IMonoBinaryReader.cs: Removed.

	* MonoSymbolTable.cs: Set version number to 29.