Commit Graph

443 Commits

Author SHA1 Message Date
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
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
Andrew Talbot 8527f91043 dbghelp: Write-strings warning fix. 2006-06-07 15:23:55 +02:00
Jonathan Ernst 360a3f9142 Update the address of the Free Software Foundation. 2006-05-23 14:11:13 +02:00
Eric Pouech a5b1581e48 dbghelp: SymFindFileInPath and PDB
- implemented correct lookup when SymFindFileInPath is called to find
  a PDB file
- added pdb_fetch_file_info to gather relevant information
- when looking for a PDB file (from a .EXE or a .DLL), now using
  SymFindFileInPath to locate the PDB file with the correct
  information
2006-05-11 12:20:12 +02:00
Eric Pouech 2a1d8efde4 dbghelp: Removed call to registered callback when unloading a module.
First, native dbghelp doesn't do it, and it crashed windbg, likely
because we got the undocumented arguments wrong.
2006-05-11 12:19:24 +02:00
Eric Pouech c25d3ac7d5 dbghelp: Implemented SymSearchW. 2006-05-11 12:18:46 +02:00
Eric Pouech 208e701a7b dbghelp: Implemented SymEnumSymbolsW. 2006-05-11 12:18:30 +02:00
Eric Pouech 96efcbc47b dbghelp: Improved SymSearch (now using tag, index and address). 2006-05-11 12:18:06 +02:00
Eric Pouech 5eb1c98853 dbghelp: Factorize and simplify a bit symbol enumeration code. 2006-05-11 12:17:47 +02:00
Eric Pouech 08ba9cecff dbghelp: Stubbed SymGetSourceFileTokenW. 2006-05-11 12:17:23 +02:00
Eric Pouech 55f8a1b8fb dbghelp: Implemented SymGetLineFromAddrW64. 2006-05-11 12:17:03 +02:00
Eric Pouech 7d4194f57b dbghelp: Implemented SymFromAddrW. 2006-05-11 12:16:24 +02:00
Eric Pouech d2d85a1b46 dbghelp: Implemented SymGetModuleInfoW and SymGetModuleInfoW64. 2006-05-11 12:16:01 +02:00
Eric Pouech 922a7bd191 dbghelp: Implemented SymLoadModuleExW. 2006-05-11 12:15:21 +02:00
Eric Pouech 4a80e63a29 dbghelp: Implemented SymRegisterCallbackW64 and 64 -> 64W mapping function. 2006-05-11 12:14:51 +02:00
Eric Pouech 2e7d3c386a dbghelp: SymInitializeW.
- implemented SymInitializeW (and made SymInitialize call it)
- implemented Sym{SG}etSearchPathW (and made Sym{SG}etSearchPath
  call them)
- per process search path is now stored as unicode string
2006-05-11 12:14:06 +02:00
Eric Pouech 572e18ef39 dbghelp: Updated spec file. 2006-05-11 12:13:50 +02:00
Eric Pouech 645134397b dbghelp: Stub for SymGetSourceFileToken. 2006-05-08 14:48:10 +02:00
Eric Pouech a49adbc49e dbghelp: Base and symbols.
- report the correct image base for a symbol which is
  seen as being in a builtin PE module, whilst its debug 
  information is gotten from an ELF module
- module_get_debug now returns a pair of modules
  (the requested that has to be presented back to the client
   and the effective one, which contains the debug info)
- reworked SymFromName in order to provide also the revelant
  module base address
2006-05-08 14:47:56 +02:00
Alexandre Julliard ae5aacb4cc dbghelp: Don't fail to initialize if we can't load the main module as ELF. 2006-04-19 14:30:10 +02:00
Paul Vriens 0c24301394 dbghelp: Params of LPSTACKFRAME64 only has 4 elements. 2006-04-17 11:57:47 +02:00
Eric Pouech 983d8aea3e dbghelp: Module should be case insensitive.
When looking up a symbol name in the form module!name, the module
lookup should be insensitive.
2006-03-27 11:30:50 +02:00
Eric Pouech 12eb665402 dbghelp: MSC fixes.
- wrong cut & paste across versions of a given record type
- wrong definition for register_v2
2006-03-18 18:21:30 +01:00
Eric Pouech 7eefc9eb0d dbghelp: Support for LF_VTSHAPE in MSC.
- added preliminary support for VT (virtual table) shape
  type record
- as we don't do C++, it's just a hack to get rid of
  some errors
2006-03-18 18:21:06 +01:00
Eric Pouech e737dbec7f dbghelp: MSC forward declaration.
- create an infrastructure for handling forward usage
  of type records
- used it in some cases (pointer to yet not defined udt,
  function signature, modifiers)
2006-03-18 18:20:50 +01:00
Eric Pouech 79b47204f0 dbghelp: Type parsing refactoring.
- seperate types' table handling from a single type handling
  by adding codeview_parse_one_type function
- factored all calls for caching symt
- make type parsing helpers return the symt instead of a
  simple error status
2006-03-18 18:20:37 +01:00
Eric Pouech dadd1080ee dbghelp: Fixes for NB11 types.
- when checking debug info in NB09 or NB11 format (CodeView),
  try to load the global types section
2006-03-18 18:20:10 +01:00
Eric Pouech 9e6573315d dbghelp: MSC handling of function signature's parameters.
- now correctly parsing parameters types for a function
  signature and storing them in dbghelp internal structures
2006-03-18 18:18:18 +01:00
Eric Pouech 209e175d83 dbghelp: Cleanup MSC bitfield handling.
- no longer caching bitfield information but accessing it directly
  when needed
- removed all kludges for bitfield handling
- reused BOOL parameter to codeview_get_type for monitoring
  traces (will be used in later patches)
2006-03-18 18:17:56 +01:00
Eric Pouech 4c2cec5553 dbghelp: Fieldlist.
- now that we have offset tables to type, we can cleanly
  parse the field-lists and remove the associated kludges
- also adding internal structure for easing parameter sharing
  across functions (codeview_type_parse)
- in mscvpdb.h, also reparated the type records that are
  referenced from other type records (union codeview_type_ref)
  from type records referenced by symbols (union codeview_type)
2006-03-18 18:17:30 +01:00
Eric Pouech 633ab584c1 dbghelp: MSC types.
- enforce the type records that can be accessed by symbols (these are
  anyway the high level ones)
2006-03-18 18:17:08 +01:00
Eric Pouech 68a0ca7418 dbghelp: Types parsing.
- our engine for parsing types section now requires in entry
  an offsets table for getting directly to each type in the
  section
- (re)construct this table for PDB types
2006-03-18 18:16:50 +01:00
Eric Pouech bbf0251c78 dbghelp: CV's ssearch.
- added definitions for start_search symbol info
- silenced warnings from this symbol
2006-03-18 18:16:23 +01:00
Eric Pouech 4143ce5e0b dbghelp: Moved codeview structures and definitions from msc.c to mscvpdb.h. 2006-03-18 18:15:43 +01:00
Eric Pouech c0e0de6c4e dbghelp: Compiland and source files are not the same thing.
- in MSC debug info parsing, clearly separate a source file
  information from a compiland (including in linetab structure)
- in ELF debug info parsing, now storing compiland directly
  in symtab_elt while browsing the symtab section (we still
  create twice the compilands, once in stabs/dwarf parsing, 
  a second time in symtab parsing)
2006-03-18 18:15:14 +01:00
Eric Pouech db90e17d92 dbghelp: Live target detection.
- DBGHELP_NOLIVE env variable is tested earlier to avoid 
  some strange effects in live target detection
- in WineDbg, delete DBGHELP_NOLIVE before attaching to
  a process, because we know it must be a live target
2006-03-18 18:05:38 +01:00
Eric Pouech 34636b026b dbghelp: Added type for array index.
- added type for array index
- correctly parsing array index type in stabs, Dwarf2 and MSC formats
- fixed SyGetTypeInfo accordingly
2006-03-06 11:42:44 +01:00
Eric Pouech e70617883b dbghelp: Implemented TI_GET_COUNT in SymGetTypeInfo for function. 2006-03-06 11:37:02 +01:00
Eric Pouech 88aa6703af dbghelp: Virtual modules.
Rewrote virtual modules handling so that it's an option to either PE
or ELF modules rather than a specific type.
2006-02-20 12:16:08 +01:00
Eric Pouech 0f86dd9324 dbghelp: Fix SymFindFileInPath to return files matching the requested
criteria (it was mainly doing the opposite).
2006-02-20 11:14:34 +01:00
Alexandre Julliard 133b3069bb dbghelp: Use wine_dll_enum_load_path to search the dll load path. 2006-02-17 17:38:28 +01:00
Alexandre Julliard 29aea6e1c7 Fixed a couple of function prototypes. 2006-02-17 14:08:38 +01:00
Eric Pouech c9de37d71c dbghelp: Always set the size to public symbols to 1 when we don't know the size
so that they can only be search on their start address
2006-02-14 14:04:16 +01:00
Eric Pouech 2ce5eca6a5 winedbg: Added support for function parameters passed in registers.
Added correct stabs parsing for function parameters in registers.
Added a couple of helper functions to make code smaller and more
readable.
2006-02-06 11:27:32 +01:00
Dmitry Timoshkov 57a579ffcd Make more arrays const. 2006-01-24 14:00:32 +01:00
Alexandre Julliard 9daaab54c7 winedbg: Use Win32 types instead of long long. 2006-01-23 16:47:07 +01:00
Eric Pouech 0509fe72c9 dbghelp: Return better values in module information.
- 32/64: number of symbols is now correct
- 64: the 64 bit extra fields are now initialized with some non null
  yet sensible value
2006-01-23 16:38:57 +01:00
Eric Pouech bdf32ee032 dbghelp: Brought dbghelp.h a bit closer to PSDK definitions. 2006-01-23 16:37:48 +01:00
Eric Pouech e5d09bf374 dbghelp: SymSetContext should return FALSE when setting twice the same
frame context.
2006-01-23 16:30:25 +01:00
Eric Pouech eca3715f88 dbghelp: Live targets.
In SymInitialize, now trying to check if the hProcess is a real live
target or not. If we think it is, try to grasp ELF information from
it.
2006-01-23 16:30:03 +01:00
Eric Pouech 418591c8ea dbghelp: Started implementation of the global callback mechanism. 2006-01-23 16:29:21 +01:00
Eric Pouech 3792b1add3 dbghelp: Symbol info.
- better coding for SYMBOL_INFO filling
- some fixes on some fields (parameters)
- now using the max size for symbol info
2006-01-23 16:26:57 +01:00
Eric Pouech 558130a696 dbghelp: StackWalk (32 and 64 bit version).
- enhance implementation of StackWalk (32 and 64 bit version) by
  making use of module information and calling for FPO
- FPO part is still non functional
- implemented SymGetModuleBase64
- stubbed SymFunctionTableAccess64
2006-01-05 13:41:25 +01:00
Eric Pouech 5d210af9dc dbghelp: Removed no longer needed 'stub' in TRACEs. 2006-01-05 12:19:18 +01:00
Eric Pouech a959732fff dbghelp: Internal search routines can now be case sensitive/insensitive.
- Now handling option SYMOPT_CASE_INSENSITIVE for symbol search.
- Quick implementation of SymSearch on top of SymEnumSymbols (should
  be the other way around).
2005-12-26 12:57:26 +01:00
Eric Pouech 87ab6e6cd8 dbghelp: Correct handling for all module names. 2005-12-22 11:11:39 +01:00
Eric Pouech 099cfeaac8 dbghelp: Added a few extensions to make windbg happy. 2005-12-20 11:49:24 +01:00
Eric Pouech be849decf6 dbghelp: First stab at supporting calling convention in function signature. 2005-12-19 18:22:54 +01:00
Eric Pouech 750575ccf2 dbghelp: Return proper size for local & parameters in SYMBOL_INFO. 2005-12-19 18:20:47 +01:00
Eric Pouech 17d93f9855 dbghelp: Implemented SymMatchString. 2005-12-19 18:16:35 +01:00
Eric Pouech a229618ef1 dbghelp: New stubs (needed for windbg startup). 2005-12-19 17:41:52 +01:00
Eric Pouech 177bf4c1a6 dbghelp: Fixed loading .so modules from a living target. 2005-12-19 17:41:43 +01:00
Eric Pouech df7be14ce2 dbghelp: Fixed missing parameters info in StackWalk64. 2005-12-19 17:41:32 +01:00
Alexandre Julliard ae964ac801 Take advantage of the __EXCEPT_PAGE_FAULT macro. 2005-12-16 17:17:57 +01:00
Eric Pouech 7b11aacbae dbghelp: Final touch on StackWalk64 so that it works. 2005-12-06 21:21:31 +01:00
Eric Pouech 1f872df26c dbghelp: Implemented StackWalk64. 2005-12-05 12:50:10 +01:00
Eric Pouech 34db4856ae dbghelp,winedbg: SYMBOL_INFO fix.
- native dbghelp returns in SYMBOL_INFO.TypeIndex the index of the
   type of the symbol (we were returning the symbol index instead)
- fixed winedbg accordingly
2005-12-05 12:00:54 +01:00
Francois Gouget e186f54c4e Add IMAGEHLP_MODULEW64.
Add SymGetModuleInfoW64() and SymLoadModule64().
2005-12-02 13:00:24 +01:00
Vitaliy Margolen cb5e95c876 Stub StackWalk64. 2005-11-29 11:48:57 +01:00
Eric Pouech d10a90dca0 Added support for 'loading' virtual modules. 2005-11-29 11:47:40 +01:00
Eric Pouech 82aa9210df Implemented SymGet{Next|Prev}Line64. 2005-11-29 11:45:28 +01:00
Eric Pouech 8bd3c060ec Now correctly checking calling down to 32 bit version. 2005-11-29 11:45:16 +01:00
Eric Pouech dd3e1dc525 Implemented SymGetModuleInfo64. 2005-11-29 11:42:13 +01:00
Eric Pouech 22f9f4f0c3 Implemented SymUnloadModule64. 2005-11-29 11:35:10 +01:00
Eric Pouech 1cb1183037 Implemented SymLoadModuleEx. 2005-11-29 11:24:46 +01:00
Eric Pouech 2efa0314d9 Added stub for dbghelp.SymRegisterCallback64. 2005-11-29 10:42:49 +01:00
Ge van Geldorp 1a1583a364 Match PSDK STATUS_* definitions. 2005-11-28 17:32:54 +01:00
Eric Pouech 7a431fc826 Added stubs for DbgHelp functions: SymRegisterFunctionEntryCallback. 2005-11-28 10:40:02 +01:00
Alexandre Julliard 0ec7e1a591 Renamed all .cvsignore files to .gitignore. 2005-11-26 13:10:33 +01:00
Eric Pouech 73b0e94bb3 Now returning correct symbol flags (as native does) for function pmts
& locals in dbghelp.
Modified winedbg accordingly.
2005-11-18 12:05:44 +00:00