Commit Graph

443 Commits

Author SHA1 Message Date
Markus Amsler 6f8a67f018 dbghelp: Late init hash_table. 2007-05-15 20:20:07 +02:00
Markus Amsler 8bc839a816 dbghelp: Speed up vector iteration by directly using for(). 2007-05-15 20:19:53 +02:00
Markus Amsler a2968c8fab dbghelp: Speed up pool_alloc. Patch by Eric Pouech. 2007-05-15 20:19:36 +02:00
Markus Amsler f94127f2ca dbghelp: Speed up vector_add by avoiding pool_realloc calls. Remove no longer needed pool_realloc. 2007-05-15 20:19:28 +02:00
Andrew Talbot dcb298b468 dbghelp: Exclude unused headers. 2007-05-01 11:42:24 +02:00
Andrey Turkin 234babeaf0 dbghelp: Zero-terminate module name in minidump. 2007-04-30 13:33:40 +02:00
Michael Stefaniuc 5f62da109e janitorial: Pass HEAP_ZERO_MEMORY as flag to HeapAlloc() instead of zeroing out the allocated memory in a later call. 2007-04-25 12:26:07 +02:00
Alexandre Julliard 9583c1137b dbghelp: Don't print garbage chars in ERR message. 2007-04-23 15:11:58 +02:00
Andrew Talbot a224fdb14e dbghelp: Constify some variables. 2007-04-20 13:04:11 +02:00
Andrew Talbot 645d76f889 dbghelp: Constify some variables. 2007-04-19 11:56:30 +02:00
Andrew Talbot 099bb87feb dbghelp: Constify some variables. 2007-04-18 13:00:57 +02:00
Andrew Talbot 6a23efdaa2 dbghelp: Replace inline static with static inline. 2007-03-21 16:02:57 +01:00
Alexandre Julliard b677e81d8f dbghelp: Avoid some warnings on Solaris. 2007-03-17 20:05:34 +01:00
Peter Oberndorfer debcf7fa32 dbghelp: Use elf load_offset passed to dwarf2_parse to relocate addresses.
This is needed, because symbol addresses in dwarf2 debug info are already relocated.
2007-03-16 11:35:00 +01:00
Peter Oberndorfer 25203bd87e dbghelp: Fix up load_offset to work in case the load offset is different for real binary and debug link file. 2007-03-16 11:34:47 +01:00
Peter Oberndorfer 7bbb212050 dbghelp: Initialize the elf_section_map in case of failures in elf_find_section.
Make sidx signed so sidx < 0 comparisons work.
(most of the patch written by Eric Pouech)
2007-03-16 11:34:33 +01:00
Eric Pouech f1436139fc dbghelp: Rewrote SymEnumerateModules with Unicode basis, and implemented SymEnumerateModulesW64. 2007-03-14 22:43:58 +01:00
Eric Pouech 9a0e666733 dbghelp: Renamed pe_load_module (resp pe_load_module_from_pcs)
to pe_load_native_module (resp pe_load_builtin_module) to better describe
what those functions actually do.
2007-03-13 21:07:47 +01:00
Eric Pouech f2cfb374a4 dbghelp: Get rid of module_name in all traces (using Unicode flavor). 2007-03-13 21:02:42 +01:00
Eric Pouech ade919c603 dbghelp: Cleanups for module loading (lookups on module name and image name are two different things)
- split up module_find_by_name in two different functions:
  + reused module_find_by_name which looks upon the module name
  + added module_is_already_loaded which looks upon the image name
- cleanup module loading using these functions (removed extra parameter
  to pe_load_module_from_pcs)
2007-03-13 20:58:08 +01:00
Eric Pouech 59f93f64b7 dbghelp: Rewrote module_is_elf_container_loaded so that it no longer
uses the stored ModuleName (that the dbghelp's caller can override) but rather a
combination of base address and filename for the module.
2007-03-13 20:54:21 +01:00
Eric Pouech a6a57c934c dbghelp: Added helper to get the basename + extension from full filename. 2007-03-13 20:52:58 +01:00
Francois Gouget 7b89fb5e35 dbghelp: Check file handles against INVALID_HANDLE_VALUE, not NULL. 2007-03-08 21:31:00 +01:00
Eric Pouech f4e129ab81 dbghelp: Fixes for loading circular references on function signature. 2007-03-05 12:15:31 +01:00
Eric Pouech ccf0be8e57 dbghelp: Implemented SymEnumTypesW. 2007-03-05 12:15:16 +01:00
Eric Pouech e161dd92ee dbghelp: Handle the .gnu_debuglink files with the newly added alternate mechanism. 2007-02-26 14:39:52 +01:00
Eric Pouech fc66bb37f4 dbghelp: Allow to add an alternate file_map for an ELF file (where to look for its debug information). 2007-02-26 14:39:38 +01:00
Eric Pouech 62b57f9e21 dbghelp: Rewrote the ELF section mapper for better data encapsulation. 2007-02-26 14:39:16 +01:00
Eric Pouech 8d3167cc9a dbghelp: Merge the A/W of elf_map_file into a single one. 2007-02-22 12:34:09 +01:00
Eric Pouech 0c1e33bb06 dbghelp: Now load the .gnu_debuglink file using Unicode search paths. 2007-02-22 12:33:37 +01:00
Eric Pouech 4aab161297 dbghelp: Added helper to map a Unicode file. 2007-02-22 12:33:14 +01:00
Eric Pouech 3565d93ebe dbghelp: Now moving the ELF loading code to Unicode. 2007-02-22 12:32:17 +01:00
Eric Pouech c1269392e0 dbghelp: Move elf_fetch_file_info to Unicode. 2007-02-22 12:29:53 +01:00
Eric Pouech 039d54a4bf dbghelp: Make elf_enum_modules a Unicode function. 2007-02-22 12:29:27 +01:00
Eric Pouech 89bc65695f dbghelp: Now storing module internal info for minidumps in Unicode. 2007-02-22 12:28:59 +01:00
Eric Pouech c0fa60f547 dbghelp: A few fixes related to Unicode translation. 2007-02-22 12:27:39 +01:00
Eric Pouech 1690cf1815 dbghelp: Moved the internals for registered callback to Unicode. 2007-02-22 12:27:16 +01:00
Eric Pouech 180127dd94 dbghelp: Get rid of temporary module_get_type_by_nameA. 2007-02-22 12:27:00 +01:00
Eric Pouech 2f0ed90c4e dbghelp: Implemented SymFindFileInPathW. 2007-02-22 12:26:16 +01:00
Eric Pouech 9e1f9ec19e dbghelp: Implemented SearchTreeForFileW. 2007-02-22 12:22:26 +01:00
Eric Pouech c0be0032de dbghelp: Implemented EnumDirTreeW. 2007-02-22 12:22:05 +01:00
Eric Pouech 8b861202ba dbghelp: Implemented SymMatchFileNameW. 2007-02-22 12:21:40 +01:00
Eric Pouech d707fe5ac3 dbghelp: Added module_get_type_by_name in Unicode form and keep the ANSI form for compatibility. 2007-02-22 12:21:14 +01:00
Eric Pouech 46684a9fb6 dbghelp: Moved ELF module loading interfaces to Unicode.
The core the code remains ANSI, as all the information is stored as ANSI.
2007-02-22 12:20:03 +01:00
Eric Pouech 6a859fb0e6 dbghelp: Move PE module loading to Unicode. 2007-02-22 11:41:15 +01:00
Eric Pouech bcc1913354 dbghelp: Implemented FindExecutableImage[W]. 2007-02-22 11:39:52 +01:00
Eric Pouech 43dffcd05d dbghelp: Now storing module information in Unicode form. 2007-02-22 11:39:08 +01:00
Eric Pouech 6efc061992 dbghelp: .gnu_link support: rewrote helper functions for better later unicodification. 2007-02-22 11:35:21 +01:00
Eric Pouech c75fb89a64 dbghelp: Prepare module loading functions to be switched to Unicode module storage. 2007-02-22 11:34:20 +01:00
Eric Pouech 50de2e2e4a dbghelp: Make the module info functions ready for the Unicode move. 2007-02-22 11:33:06 +01:00
Eric Pouech fcd3972fa8 dbghelp: Rewrote the loaded modules enumeration so that Unicode version is the core. 2007-02-22 11:32:05 +01:00
Eric Pouech aac77c98a2 dbghelp: Added an ANSI copy of the module name (useful for next patches). 2007-02-22 11:28:53 +01:00
Eric Pouech 33c8ffc301 dbghelp: Added helper to define the module's name. 2007-02-22 11:28:13 +01:00
Rob Shearman 272d7ab46a dbghelp: ImageName is usually blank, so print LoadedImageName in elf_load_debug_info_map. 2007-02-21 19:49:43 +01:00
Eric Pouech fa9be99568 dbghelp: MiniDumpWriteDump called from exception handler.
- MiniDumpWriteDump was unable to provide stack information for the current
  thread, hence did produce unusable minidump when a programs generates the
  minidump from its own exception handler.
- We now support this if the current thread calls MiniDumpWriteDump from an
  exception handler and provides the exception information.
2007-02-20 20:31:01 +01:00
Marcus Meissner e37ff84eff dbghelp: Return when not finding the name. 2007-02-19 12:37:37 +01:00
Rob Shearman 3f8215d214 dbghelp: nread can be NULL for read_mem and read_mem64. 2007-02-15 19:15:35 +01:00
Dmitry Timoshkov 736743dd57 dbghelp: Turn a FIXME to a WARN in order to avoid mangling the output. 2007-02-05 12:30:00 +01:00
Francois Gouget e10222ced7 dbghelp: Fix the spec file to better match the SymGetSymFromAddr64() prototype.
This fixes a winapi_check warning.
2007-01-25 11:05:24 +01:00
Frank Richter 867ebe4da0 dbghelp: Search for .gnu_debuglink file. 2007-01-17 11:40:10 +01:00
Eric Pouech 2e34ea4e01 dbghelp: Removed unneeded code from rewrite of .gnu_link handling. 2007-01-15 13:00:17 +01:00
Frank Richter afc2df8705 dbghelp: Split gnu_debuglink handling into own function. 2007-01-12 11:24:06 +01:00
Eric Pouech c6e8c2aab1 dbghelp: Handling of S_SALIGN symbols. 2007-01-06 11:40:45 +01:00
Eric Pouech bbef1cbd2d winedump: Removed cvinclude.h. 2007-01-06 11:40:44 +01:00
Eric Pouech 1b158dd38d dbghelp: Corrected the map/unmap operations for ELF sections.
Now correctly free the mapped areas when no longer used.
2007-01-06 11:40:44 +01:00
Eric Pouech 883732281e dbghelp: Implemented 64 bit versions of EnumerateLoadedModules. 2007-01-04 11:12:13 +01:00
Andrew Talbot 3af121230b dbghelp: Qualify use of WINE_DEFAULT_DEBUG_CHANNEL. 2007-01-02 13:21:15 +01:00
Dmitry Timoshkov e7d620081f dbghelp: Make some data const. 2006-12-14 20:11:07 +01:00
Eric Pouech 9a41a4e984 dbghelp: Sparse array speed up. 2006-12-11 12:15:34 +01:00
Alexandre Julliard 5feef7e329 dbghelp: Avoid a printf format warning. 2006-12-08 11:39:32 +01:00
Eric Pouech 75033503e8 dbghelp: Added ability to internal store / reload a symbol with a constant value.
Let dwarf and msc use this new feature.
As we also add global symbol without addresses, don't take those
constant symbols into account for searches by address.
2006-12-06 11:38:43 +01:00
Eric Pouech a1a879363d dbghelp: Added a field to the hash table to store the number of elements in the hash table.
Make use of it to get rid to module_compute_num_syms.
2006-12-06 11:37:38 +01:00
Eric Pouech 4806320b48 dbghelp: In find_nearest, now return the symbol instead of its index in module->sorttable. 2006-12-06 11:37:10 +01:00
Eric Pouech 08712bc3a9 dbghelp: Simplify the way we find the debug header. 2006-12-06 11:36:59 +01:00
Thomas Fitzsimmons 4b30ece829 dbghelp: Recognize DT_GNU_HASH. 2006-12-05 11:49:15 +01:00
Eric Pouech 16db2566c6 dbghelp: Fixed value stored for register relative information
(regression spotted by Peter Oberndorfer).
2006-12-04 14:02:42 +01:00
Eric Pouech 753055f93f dbghelp: Now that symbol's value computation depend on instruction
pointer value, be sure to always store it (spotted by Peter
Oberndorfer).
2006-12-04 14:02:18 +01:00
Pierre d'Herbemont c20afad608 dbghelp: Fix elf_load_module params on non elf system to reflect last change to its definition. 2006-12-04 12:19:22 +01:00
Eric Pouech 8e7b2e0fd7 dbghelp: Get rid of long int issues on 64bit platforms. 2006-11-30 13:26:39 +01:00
Eric Pouech 0bee33e195 mscvpdb.h: Update some definitions (constants, structures) with latest information we have. 2006-11-30 12:55:10 +01:00
Eric Pouech cc65d21f82 dbghelp: Moved mscvpdb.h file to include/wine to allow sharing of the definitions with winedump. 2006-11-30 12:54:54 +01:00
Eric Pouech 3669415dd5 dbghelp: Silence typedefs children in sub program block. 2006-11-27 18:10:24 +01:00
Eric Pouech 0dd7c44669 dbghelp: Removed the alpha status FIXME for the dwarf code. 2006-11-27 17:59:18 +01:00
Eric Pouech 5b61db4161 dbghelp: Correctly store the addresses of blocks.
They are stored internally as offsets to the start of the function
which embeds the block.
2006-11-27 17:58:44 +01:00
Eric Pouech 31f4f1b003 dbghelp: Properly handle the void type in some declarations. 2006-11-27 17:58:22 +01:00
Eric Pouech cfd9013317 dbghelp: We can now remove the default name prefix as all the non conforming cases have been eliminated.
Got rid of dwarf2_find_name which is now useless.
2006-11-27 17:58:11 +01:00
Eric Pouech 305621d5cf dbghelp: Extend support for inlined functions and handle them as generic blocks inside functions
(except for parameters which are converted into local variables).

Rewrote dwarf2_find_attribute so that it takes into account the
abstract origin information when available.

A+
2006-11-27 17:57:54 +01:00
Eric Pouech 497b2e4ea5 dbghelp: Be a bit more strict on where we do actually expect default names to be generated
(removed this feature for UDTs, structures' fields, enums, typedefs, compilands)
2006-11-27 17:57:21 +01:00
Eric Pouech 96bfe9d056 dbghelp: Add support for a label in a subprogram block. 2006-11-27 17:56:58 +01:00
Eric Pouech 8eef2de3eb dbghelp: Register numbers in OP_piece don't need to be next to each other. 2006-11-27 17:56:49 +01:00
Eric Pouech 4202a49b75 dbghelp: Add support for deref operation in location computation. 2006-11-27 17:56:36 +01:00
Eric Pouech e48a46b2b5 dbghelp: Add ability to add a SymTagCustom element to a function.
Make use of it to store the frame information for a dwarf function
(either because frame's location is a location list, or because one of
the function's variables is not properly computed at parse time).
2006-11-27 17:56:17 +01:00
Eric Pouech 0d942b3aaa dbghelp: Function points location is now expressed as a struct location. 2006-11-27 17:55:44 +01:00
Eric Pouech d812f8b42c dbghelp: Added infrastructure to compute variable location at runtime (as opposed to debug info parse time).
Use it to send the variables depending on not known frame register at parse time.
Made just a stub for the location computation function for dwarf2.
2006-11-27 17:55:17 +01:00
Eric Pouech 20fc25bc55 dbghelp: Use the location info structure thoughout the code to handle the location of a data variable. 2006-11-27 17:54:39 +01:00
Eric Pouech d5c4e55d36 dbghelp: Added struct location to help computing a location.
Make use of it in dwarf.c to handle correctly variable location computation.
Split code to handle both location with parse time computation
(current code) and yet to come run-time computation
2006-11-27 17:54:08 +01:00
Eric Pouech 848f8c41c0 dbghelp: Pass .debug_loc section info from the ELF loader to the dwarf parser. 2006-11-27 17:53:52 +01:00
Eric Pouech 1a723f237c dbghelp: Store compiland's address in internal structures. 2006-11-27 17:49:50 +01:00
Eric Pouech 4bcca691d1 dbghelp: When looking up for a local variable (or parameter), pass the function pointer. 2006-11-27 17:49:27 +01:00
Eric Pouech 32c96adddd dbghelp: Added a process field to the modules pair structure.
This makes the code simpler to read, a bit more efficient, and
furthermore it'll be needed in future patches.
2006-11-27 17:49:01 +01:00
Eric Pouech 04c7c203fc dbghelp: Simplify code with function to get section size. 2006-11-27 17:48:44 +01:00
Peter Oberndorfer a39f3da5fc dbghelp: Do not write to array element -1. 2006-11-09 10:36:35 +01:00
Peter Oberndorfer 2b06143031 dbghelp: Initialize BOOL elements with FALSE instead of 0. 2006-11-08 15:50:31 +01:00
Peter Oberndorfer 05368de685 dbghelp: Make dwarf2 parser only report file numbers when at least one compilation unit really has numbers. 2006-11-08 15:50:18 +01:00
Peter Oberndorfer 6d0948f7a6 dbghelp: Make dwarf2_parse_line_numbers handle missing line number section. 2006-11-08 15:49:46 +01:00
Peter Oberndorfer fd2d43f131 dbghelp: Make dwarf2 parser handle file paths relative to working dir better. 2006-11-06 13:47:35 +01:00
Eric Pouech 76e8b504c1 dbghelp: Fixed memory leak in source string handling. 2006-11-06 12:27:01 +01:00
Andrew Talbot db941dd078 dbghelp: Cast-qual warnings fix. 2006-10-30 11:26:09 +01:00
Andrew Talbot 7da1d6d1ac dbghelp: Cast-qual warnings fix. 2006-10-30 11:26:02 +01:00
David Anderson c80f5181ff dbghelp: Avoid printing too many "What the heck" messages from winedbg. 2006-10-26 13:04:52 +02:00
Andrew Talbot 4c4d4386ed dbghelp: Cast-qual warnings fix. 2006-10-19 13:35:33 +02:00
James Hawkins 1b95f60938 dbghelp: Remove redundant NULL checks before pdb_free (found by Smatch). 2006-10-06 15:20:35 +02:00
Michael Stefaniuc 85ce5117c5 Add a WINE_NO_LONG_INT define to many makefiles to ease the transition of DWORD/LONG/ULONG from long to int. 2006-09-29 16:08:30 +02:00
Eric Pouech 7c92e801aa dbghelp: Added support for a couple of compiland's children. 2006-09-26 11:53:53 +02:00
Eric Pouech baf8dfd8c8 dbghelp: Fix location computation when attribute has a constant form instead of a block form. 2006-09-26 11:53:40 +02:00
Eric Pouech 4432a1fa91 dbghelp: Change the definition of an attribute so that we can pass around the form. 2006-09-26 11:51:57 +02:00
Eric Pouech f8e06dd613 dbghelp: Move the attribute union (now nameless) into a structure called attribute. 2006-09-26 11:49:36 +02:00
Eric Pouech fa7332fd27 dbghelp: Added support for DW_OP_breg* operations in location computation. 2006-09-26 11:48:56 +02:00
Eric Pouech 6c4c64265d dbghelp: Variables & registers.
- more strickling differentiation variable location between 
  a register, and the dereferenced address defined by a
  register (and possibly an offset)
- added a parameter to symt_add_func_local (and internal symbol
  data struct) to help differentiate
- fix all debug parsers to confer to this new scheme
2006-09-26 11:48:39 +02:00
Alexandre Julliard 32ab895e46 makefiles: Generate the dependencies line to avoid some code duplication. 2006-09-14 09:38:16 +02:00
Andrew Talbot 2f8c51f547 dbghelp: Cast-qual warnings fix. 2006-09-08 16:07:43 +02:00
Eric Pouech b039c3abd4 dbghelp: Removed stabs dump facility now that we have it (for PE files) in winedump. 2006-08-28 11:44:50 +02:00
Eric Pouech 83c30a55b8 dbghelp: Made stabs parsing a bit more robust.
Enhance dbghelp's robustness against bogus stabs sections found in
meetro.exe (as reported by Jan Zerebecki).
2006-08-09 23:08:00 +02:00
Eric Pouech 5f4ac24991 dbghelp: Missing bits from previous patch about variables with constant values. 2006-08-07 15:04:16 +02:00
Eric Pouech 820acf0901 dbghelp: Properly handle variable with const value (ie without location) in dwarf code. 2006-08-03 20:17:35 +02:00
Robert Shearman 5c8b22f385 dbghelp: Implement SymGetSymFromAddr64. 2006-07-26 10:23:19 +02:00
Robert Shearman f57ddeb9db dbghelp: Don't access a negative section index in elf_map_section. 2006-07-17 14:49:05 +02:00
Robert Shearman f9053b91bf dbghelp: Avoid accessing a negative string index when parsing stabs entries with an empty string. 2006-07-17 14:49:05 +02:00
Robert Shearman 7084f14073 dbghelp: Fix the finding of PDB DS-type files. 2006-07-13 16:25:29 +02:00
Alexandre Julliard 5258e061dc make_dlls: Ignore generated import libraries from the top-level .gitignore. 2006-07-10 20:55:58 +02:00
Alexandre Julliard cc2b3b48e6 Take advantage of the recursive nature of .gitignore for Makefile entries.
Prefix other entries with '/' to make them non-recursive.
2006-07-10 20:47:54 +02:00
William Knop 289a068b4f dbghelp: Fix for non-elf build (undefined symbol: _elf_is_in_thunk_area). 2006-06-27 21:14:02 +02:00
Eric Pouech 1a5f7f5926 dbghelp: Implemented SymEnumerateModules64. 2006-06-27 11:17:54 +02:00
Eric Pouech e4441d7e6f dbghelp: Module info.
- now internally storing module info as a 64bit module structure
  (the interest in not in the 64 bit side of things, but because
  it allows storing lots of usefull information)
- fixed SymGetModuleInfo64W which wasn't returning the
  LoadedPdbName field
- now filling for MSC files with the extended information
  (instead of guessing it)
- reused the extended module info to store wine ELF module
  information (link for map link, stabs vs dwarf symbol info)
2006-06-27 11:17:34 +02:00
Eric Pouech e9910fee66 dbghelp: Dwarf & thunks.
- added the elf_is_in_thunk_area() function to locate an address
  within the known thunk area of Wine's builtin modules
- now passing this thunk information to the dwarf parser so that it
  can drop functions from the thunk areas (as dwarf symbols), so that
  those functions can be later on marked as thunks in dbghelp
  internals
2006-06-26 13:38:03 +02:00
Eric Pouech f939b0853d dbghelp: Elf for wine and spec definitions.
Enhancement over previous fix (we don't need to insert NOTYPE symbols
in our public symbol table, so drop them as early as possible).
2006-06-26 13:38:02 +02:00
Eric Pouech 41ee9853f7 dbghelp: Elf for wine and spec definitions.
- fixed regression when looking for winebuild's special symbols in ELF symtab
- STT_NOTYPE is still accepted as a valid symbol type (on top of STT_FUNC and STT_OBJECT)
2006-06-22 12:29:03 +02:00
Eric Pouech 797acdf436 dbghelp: dwarf: Tidy up leb128 reading. 2006-06-20 11:58:48 +02:00
Eric Pouech 54d6f8cc45 dbghelp: Indent the code as the rest of dbghelp module. 2006-06-20 11:58:24 +02:00
Eric Pouech cca3d1ad0c dbghelp: Support multiple debug formats.
When several debug formats (eg stabs & dwarf2) exist in the same
module, allow to load them all (this is needed when different
compilation units are compiled with different debug options).
2006-06-20 11:57:42 +02:00
Eric Pouech 8a92d9ae49 dbghelp: dwarf: Generate the current source file and store it in dbghelp's internals. 2006-06-20 11:57:12 +02:00
Eric Pouech 7af4097d80 dbghelp: Added the ability to define a source file by dir+filename instead of only filename. 2006-06-20 11:54:40 +02:00
Eric Pouech 52db5c094e dbghelp: dwarf: Started parsing the attributes for lines (in compilation unit).
Walking the whole lot, not doing anything interesting apart from
traversing the data.
2006-06-20 11:54:17 +02:00
Eric Pouech a655b14340 dbghelp: Pass .debug_loc section information to dwarf. 2006-06-20 11:52:29 +02:00
Eric Pouech d6bd8661ff dbghelp: Dwarf & parse context.
- split the data structures for walking through the data (abbrev,
  cu... -> traverse_ctx) and data manipulation/loading (-> parse_ctx)
- created dwarf2_parse_compilation_unit() for clarity
- added section structure to gather information about all ELF sections
  related to all dwarf2 sections (more to come)
2006-06-20 11:52:01 +02:00
Eric Pouech 298198c318 dbghelp: Dwarf & udt members.
- correctly set size & offsets for regular udt members
- first shot at bitfields for udt members
2006-06-20 11:51:34 +02:00
Eric Pouech a2b4432107 dbghelp: Dwarf & function blocks.
- properly handling function blocks
- handling of variables inside of blocks (either on stack, or in a
  register, or relative to the frame register if any)
- added dwarf2_subprogram_t structure so that we can pass around
  relevant information for function parsing
2006-06-20 11:51:16 +02:00
Eric Pouech 7476f8c840 dbghelp: dwarf: Properly handle function formal parameters. 2006-06-20 11:50:39 +02:00
Eric Pouech cff41cf9f2 dbghelp: Storage of func locals & parameters.
- added the ability to tell to add_func_local whether we're adding
  a local variable or a parameter (and removed the black magic
  we were using)
- we can now address variables defined as an offset to a register
2006-06-20 11:47:38 +02:00
Eric Pouech df179e9bf1 dbghelp: Dwarf & global symbols.
Offset the addresses for global symbols (func & variables) by the base
image of the corresponding module.
2006-06-20 11:47:16 +02:00