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222 Commits

Author SHA1 Message Date
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
Eric Pouech
686237e043 dbghelp: dwarf: Added support for function labels. 2006-06-20 11:46:51 +02:00
Eric Pouech
6cee154b23 dbghelp: Proper support for nested types definitions (even in C). 2006-06-20 11:46:18 +02:00
Eric Pouech
468956f4cd dbghelp: Dwarf - function scheme. 
- various fixes to follow better the functions definition (nesting,
  subroutines...)
- don't directly parse types referenced by a subprogram, they'll be
  loaded anyway when needed
 2006-06-20 11:45:48 +02:00
Eric Pouech
ae67326863 dbghelp: Dwarf & locations. 
- put back the block attribute parsing
- added dwarf2_compute_location to properly decode a location (at
  least starting it)
 2006-06-20 11:45:33 +02:00
Eric Pouech
6d61cc0c7b dbghelp: Dwarf compiland. 
- rewrote all entities loading to make use of new dwarf2_debug_info_t scheme
- commented out the location parsing which is an ugly hack
 2006-06-20 11:43:17 +02:00
Eric Pouech
ec8328d1b1 dbghelp: Dwarf & new scheme. 
- add some helpers for the rewrite
- module is now part of the dwarf2_parse_context
 2006-06-20 11:42:45 +02:00
Eric Pouech
2301d1a3d0 dbghelp: Dwarf & type references. 
Removed unused type references scheme that we'll implement using a
different scheme in next patches.
 2006-06-20 11:41:55 +02:00
Eric Pouech
3bd7d2976e dbghelp: Dwarf merge parsing of UDT. 
Merge into a single function the struct/class/union parsing.
 2006-06-20 11:41:36 +02:00
Eric Pouech
c571b8506e dbghelp: Dwarf & debug info entries. 
- now loading the debug info entries into specific structures
- this will help writing new functions
- this will allow handling of forward references
 2006-06-20 11:41:15 +02:00
Eric Pouech
b51cd5750f dbghelp: Dwarf abbrev table is now a sparse array. 
- added a pool for memory allocation when parsing a compilation unit
- now using the brand new sparse array for the abbrev table
 2006-06-20 11:40:55 +02:00
Eric Pouech
ad02173d21 dbghelp: Added another basic type for storage: the sparse array. 2006-06-20 11:40:32 +02:00
Eric Pouech
b319600130 dbghelp: Transform a few TRACEs into WARNs (especially for unhandled stuff). 2006-06-20 11:39:58 +02:00
Eric Pouech
474c5cc2a5 dbghelp: Remove the unneeded level attribute while parsing. 2006-06-20 11:39:33 +02:00
Eric Pouech
57c662f4d1 dbghelp: Moved all Dwarf standard definitions into dwarf.h file. 2006-06-20 11:38:49 +02:00
Eric Pouech
00cf2da5d6 dbghelp: Dwarf & typedefs. 
- removed lookup for name for the const modifier
- hard wire dwarf-reference to our pointer types
 2006-06-20 11:37:50 +02:00
Eric Pouech
d396ec31f9 dbghelp: Dwarf & module's symtype. 
- we should set the module's symtype upon success
- removed unneeded bRet variable
 2006-06-20 11:37:28 +02:00
Eric Pouech
24743774e8 dbghelp: Dwarf2 & AT_byte_size. 
- AT_byte_size can be larger than a single byte (especially for enums)
- added missing enumeration type parsing
 2006-06-20 11:37:14 +02:00
Jeremy White
466d3fe8e5 dbghelp: Fix a Solaris compilation error. 2006-06-19 22:38:20 +02:00
Ge van Geldorp
5f299d6fe5 dbghelp: Fix compilation for x86_64. 2006-06-19 21:23:05 +02:00
Michael Stefaniuc
fee72b607a Yet another round of redundant NULL checks before HeapFree. 2006-06-13 11:40:23 +02:00
Pierre d'Herbemont
deab874424 dbghelp: Implement fetch_thread_info on powerpc. 2006-06-09 21:08:26 +02:00