1 2002-09-20 Martin Baulig <martin@gnome.org>
3 * IMonoSymbolWriter.cs: Use fullly qualified name for
4 System.Diagnostics.SymbolStore.ISymbolWriter rather than `using' this
5 namespace. This allows us to use the name `ISymbolWriter' in our own
8 2002-09-18 Martin Baulig <martin@gnome.org>
10 * MonoSymbolTable.cs: Set version number to 21. Encode the source file
11 as a 4-byte length field followed by the UTF8 encoded string.
13 2002-09-18 Martin Baulig <martin@gnome.org>
15 * IMonoBinaryReader.cs: New interface.
17 * MonoSymbolTable.cs: Use IMonoBinaryReader instead of binary reader.
19 2002-09-16 Martin Baulig <martin@gnome.org>
21 * MonoSymbolTable.cs: Set version number to 20.
23 2002-09-14 Martin Baulig <martin@gnome.org>
25 * MonoSymbolWriter.cs, IMonoSymbolWriter.cs, MonoSymbolTableWriter.cs:
26 Make all classes and interfaces which don't need to be public internal.
28 2002-09-14 Martin Baulig <martin@gnome.org>
30 * MonoSymbolTable.cs: Use only CLS-compliant types here, bumped version
33 * MonoSymbolTableReader.cs: Removed, this is now in the debugger.
35 2002-09-03 Martin Baulig <martin@gnome.org>
37 * AssemblerWriterI386.cs, IAssemblerWriter.cs, MonoDwarfFileWriter.cs,
38 README, README.relocation-table, csharp-lang.[ch], gdb-csharp-support.patch,
39 gdb-variable-scopes.patch: Removed.
41 2002-09-03 Martin Baulig <martin@gnome.org>
43 * MonoSymbolTableReader.cs (MonoSymbolTableReader.ImageFile): New
46 * MonoSymbolTable.cs: Bumped version number to 18.
48 2002-08-27 Martin Baulig <martin@gnome.org>
50 * MonoSymbolTable.cs (MethodAddress): Removed `TrampolineAddress'.
52 2002-08-27 Martin Baulig <martin@gnome.org>
54 * MonoSymbolTable.cs: Changed the file format in a way that allows us
55 open it read-only and to use a specially malloced area for all the
58 2002-08-25 Martin Baulig <martin@gnome.org>
60 * MonoSymbolTableReader.cs: New file. This is the reader for the
61 new symbol file format.
63 2002-08-24 Martin Baulig <martin@gnome.org>
65 * MonoSymbolTable.cs, MonoSymbolTableWriter.cs: New files. This
66 creates a binary application.dbg file which will be used by the
67 JIT to display source lines for exceptions.
69 * list.unix: Disabled the dwarf file writer in the build.
71 2002-08-23 Martin Baulig <martin@gnome.org>
73 * MonoSymbolWriter.cs (MonoSymbolWriter.Initialize): Added
74 assembly name argument. Since the symbol writer needs to read the
75 final assembly, we need to give it its full pathname.
77 2002-08-23 Martin Baulig <martin@gnome.org>
79 * makefile.gnu, list.unix: Added.
81 2002-07-05 Martin Baulig <martin@gnome.org>
83 * MonoDwarfFileWriter.cs: Added support for types in referenced assemblies.
85 2002-07-05 Martin Baulig <martin@gnome.org>
87 * MonoDwarfFileWriter.cs: Added support for arrays.
89 * gdb-csharp-support.patch: Updated.
91 2002-06-29 Martin Baulig <martin@gnome.org>
93 * MonoDwarfFileWriter.cs (DieInheritance): Make this actually work.
95 2002-06-29 Martin Baulig <martin@gnome.org>
97 * MonoDwarfFileWriter.cs, MonoSymbolWriter.cs: Put all TAG_subprogram's into their
98 corresponding struct/class declarations.
100 2002-06-28 Martin Baulig <martin@gnome.org>
102 * gdb-csharp-support.patch: Updated.
104 2002-06-28 Martin Baulig <martin@gnome.org>
106 * MonoDwarfFileWriter.cs: Use a TAG_string_type when we're using GNU extensions.
107 Make static struct/class fields actually work. Provide a TAG_typedef for struct's
110 2002-05-30 Martin Baulig <martin@gnome.org>
112 * IMonoSymbolWriter (IMonoSymbolWriter): Added custom `Initialize' method.
114 * MonoSymbolWriter.cs (Initialize): The ISymbolWriter's `Initialize' method
115 is no longer supported and throws an exception.
116 (Initialize (string, string[])): New custom initialization function.
118 * MonoDwarfFileWriter.cs (DwarfFileWriter): Added `string[] args' argument
119 to the constructor to pass command line arguments.
121 * gdb-csharp-support.patch: Updated for GDB 5.2.
123 2002-05-30 Martin Baulig <martin@gnome.org>
125 * MonoSymbolWriter.cs (MonoSymbolWriter): The constructor now get's the
126 AssemblyBuilder's `methods' array as third argument.
127 (OpenMethod): Use this array to get the method builder rather than using an
129 (get_method_builder): Removed this interncall.
131 2002-05-25 Martin Baulig <martin@gnome.org>
133 * MonoDwarfFileWriter.cs: Finished the type rewrite, put back strings and arrays.
135 2002-05-24 Martin Baulig <martin@gnome.org>
137 * IMonoSymbolWriter.cs (ISourceMethod): Added `FullName' and `Parameters'.
138 (ITypeHandle): New interface.
140 * DwarfFileWriter.cs: Largely reorganized the type writing code. Types are
141 now represented by ITypeHandle objects which are stored in a per-dwarf-writer
142 hash table. At the moment, all types still need to be in one compile unit due
143 to lacking support in gdb - but this new type code here already supports this.
145 * MonoSymbolWriter.cs: Moved all the subclasses to the top-level and made them
146 public, cleaned up the code, put everything into one compile unit.
147 (DefineLocalVariable): Added a version of this function which takes useful args.
149 2002-05-22 Martin Baulig <martin@gnome.org>
151 * IMonoSymbolWriter.cs (IMonoSymbolWriter): Added `Sources' and `Methods'
154 * MonoDwarfFileWriter.cs (WriteSymbolTable): New public method. Moved the
155 code that writes the "mono_line_numbers" section here from the LineNumberEngine.
157 2002-05-22 Martin Baulig <martin@gnome.org>
159 * IMonoSymbolWriter.cs (IVariable): Replaced Token with `ISourceMethod Method'.
161 * MonoSymbolWriter.cs (MonoSymbolWriter): The constructor now has an additional
162 ModuleBuilder argument.
163 (OpenMethod): Immediately call the `get_method' interncall to get the MethodBase
164 from the token, then store the MethodBase instead of the token. The token may
165 still change during the metadata library's fixup process.
166 (DoFixups): When the image has been written to disk, call the GetToken () method
167 on all MethodBuilders and all ConstructorBuilders to get the final metadata tokens.
169 2002-05-22 Martin Baulig <martin@gnome.org>
171 * AssemblerWriterI386.cs: Don't use GNU extensions and produce assembler
172 output which is free of comments and extra whitespaces so that it's suitable
175 2002-05-22 Martin Baulig <martin@gnome.org>
177 * IMonoSymbolWriter.cs (ISourceMethod): Replaced `MethodInfo MethodInfo' with
178 `MethodBase MethodBase' and added `Type ReturnType'. We're now correctly
179 dealing with constructors and not crashing anymore.
181 2002-05-21 Martin Baulig <martin@gnome.org>
183 * MonoDwarfFileWriter.cs: Write a special line number table which can be read
184 in by the metadata library to get line number information in backtraces.
186 2002-05-06 Martin Baulig <martin@gnome.org>
188 * MonoSymbolWriter.cs (MonoSymbolWriter.Close): Use Assembly.LoadFrom (), not
189 AppDomain.Load () to load the assembly.
191 2002-04-26 Martin Baulig <martin@gnome.org>
193 * gdb-csharp-support.patch: A patch for GDB (against the latest CVS version)
194 to implement C# support.
196 * csharp-lang.c, csharp-lang.h, csharp-mono-lang.c: Copy these into your GDB
197 source directory after applying the patch.
199 2002-04-26 Martin Baulig <martin@gnome.org>
201 * MonoDwarfFileWriter.cs (DieInternalString): Removed.
203 2002-04-25 Martin Baulig <martin@gnome.org>
205 * MonoDwarfFileWriter.cs: Reflect latest MonoString changes.
207 2002-04-13 Martin Baulig <martin@gnome.org>
209 * IMonoSymbolWriter.cs (ISourceBlock): Added `Blocks' property and `AddBlock'
210 method to support nested blocks.
212 * MonoSymbolWriter.cs: Correctly handle nested blocks.
214 * MonoDwarfFileWriter.cs (DieMember): Provide info for all fields, not just for
215 public ones; also added DW_AT_accessibility.
216 (DieVariable): Reflected latest debug-symfile.c changes.
218 2002-04-12 Martin Baulig <martin@gnome.org>
220 * gdb-variable-scopes.patch: A patch for GDB (against the latest CVS version)
221 to implement variable lifetimes.
223 2002-04-12 Martin Baulig <martin@gnome.org>
225 * MonoDwarfFileWriter.cs (DieVariable): Provide info about the variable's
226 lifetime using DW_AT_begin_scope and a new baulig extension DW_AT_end_scope.
228 2002-03-29 Martin Baulig <martin@gnome.org>
230 * AssemblerWriterI386.cs: Rewrote most of the string output function, do the
231 number->string conversion manually. It's now taking about 15 seconds to write
232 a symbol file for MCS, no longer more than a minute.
234 * MonoDwarfFileWriter.cs: Added some profiling code, speeded things up, fixed
237 2002-03-25 Martin Baulig <martin@gnome.org>
239 * MonoDwarfFileWriter.cs (CreateType): Return a `DieType'.
240 (RegisterType): Add the type to the type hash before creating dependency types
241 so we don't get recursion loops.
242 (RegisterPointerType): New func to register a "pointer to type" type.
243 (DieTypeDef, DiePointerType, DieArrayType, DieStringType, DieClassType): New
244 types; added support for strings, arrays and basic support for classes.
246 2002-03-24 Martin Baulig <martin@gnome.org>
248 * IMonoSymbolWriter.cs: Killed all methods in this interface, no longer needed.
250 * MonoSymbolWriter.cs (MonoSymbolWriter): The constructor now takes a string
251 argument which is the full pathname of the assembly - you must call Close()
252 after the assembly has been written to disk since the symbol writer needs to
253 load the finished assembly to get its metadata.
255 * MonoDwarfFileWriter.cs: Added support for enums and structs.
257 2002-03-24 Martin Baulig <martin@gnome.org>
259 * MonoDwarfFileWriter.cs: Added support for method parameters.
261 2002-03-24 Martin Baulig <martin@gnome.org>
263 * IMonoSymbolWriter.cs (IMonoSymbolWriter): Removed my custom OpenMethod(),
264 we're now using the ISymbolWriter's method.
265 (IVariable): Added `byte[] Signature' property.
267 * MonoSymbolWriter.cs (SetAssembly): New method. This must be called before
268 Close(); the assembly parameter is the already-written assembly, ie. it must
269 contain the full metadata.
270 (OpenMethod): Only take the token argument and set MethodInfo later in DoFixups.
271 (SetMethodSourceRange): You must call this function to tell the symbol writer
272 in which source file the method is defined.
273 (DefineLocal): Store the signature in the local.
274 (DoFixups): Use two new interncalls to set the SourceMethod's MethodInfo field
275 and the LocalVariable's Type field.
277 2002-03-23 Martin Baulig <martin@gnome.org>
279 * IMonoSymbolWriter.cs (ISourceBlock): New interface.
280 (ILocalVariable): Renamed this interface to IVariable.
281 (IVariable): Added Line, Type, Token.
282 (ILocalVariable, IMethodParameter): New interfaces, derive from IVariable.
283 (ISourceMethod): Added Blocks. Renamed FirstLine and LastLine to Start and End,
284 changed their type to ISourceLine. Removed CodeSize.
285 (ISourceLine): Renamed Line to Row, added Column. Added OffsetType and Offset.
287 * MonoDwarfFileWriter.cs (MonoDwarfFileWriter.DieLexicalBlock): New class.
288 (MonoDwarfFileWriter.DieMethodVariable): New class.
290 * MonoSymbolWriter.cs (OpenScope, CloseScope): Implemented.
291 Reflected latest IMonoSymbolWriter interface changes.
293 2002-03-20 Martin Baulig <martin@gnome.org>
295 * IAssemblerWriter.cs: New interface.
297 * AssemblerWriterI386.cs: New class.
299 * MonoDwarfFileWriter.cs: Use the IAssemblerWriter interface to make this class
300 platform and assembler independent.
302 2002-03-20 Martin Baulig <martin@gnome.org>
304 * IMonoSymbolWriter.cs (ISourceMethod): Added FirstLine, LastLine, CodeSize and
307 * MonoDwarfFileWriter.cs: Implemented line number support.
309 2002-03-19 Martin Baulig <martin@gnome.org>
311 * IMonoSymbolWriter.cs (ISourceFile, ISourceMethod, ISourceLine, ILocalVariable):
314 * IMonoSymbolWriter.cs (OpenMethod): Take a System.Reflection.MethodInfo, not
317 2002-03-19 Martin Baulig <martin@gnome.org>
319 This is an implementation of the System.Diagnostics.SymbolStore.SymbolWriter
320 interface. It's still work in progress and not yet used anywhere.
322 There is some preliminary documentation in the source files and some more
323 docu in the README and README.relocation-table files.
325 * IMonoSymbolWriter.cs: New file.
326 * MonoDwarfFileWriter.cs: New file.
327 * MonoSymbolDocumentWriter.cs: New file.
328 * MonoSymbolWriter.cs: New file.
330 * README, README.relocation-table: Documentation.