Commit Graph

124 Commits

Author SHA1 Message Date
Eric Pouech 7abf97ca47 dbghelp: Added stub for SymSetScopeFromAddr. 2008-10-01 09:48:06 -05:00
Eric Pouech 49a44342fa dbghelp: Added stubs for add symbol functions. 2008-10-01 09:47:41 -05:00
Andrew Talbot c9563e10fc dbghelp: Sign-compare warnings fix. 2008-09-25 11:28:58 +02:00
Eric Pouech 5ad756fb3c dbghelp: Use the correct size for global variable when searching for a symbol. 2008-09-08 12:47:20 +02:00
Jon Griffiths c683753185 dbghelp: Implement SymEnumerateSymbols64. 2008-06-21 11:13:37 +02:00
Eric Pouech ee1a9af0ce dbghelp: When sending back information about a global symbol, only demangle the class & field/method name. 2008-02-07 11:59:52 +01:00
Eric Pouech a4dfe1b042 dbghelp: Added support for labels outside functions (and used it in msc parsing). 2008-02-07 11:59:52 +01:00
Francois Gouget 9d2f48dc0f dbghelp: Better match the PSDK types, especially with regards to constness.
Also add a number of missing prototypes, especially 64bit or Unicode
versions of existing prototypes, and the related structures.  Update
win32.api to fix the winapi_check warnings.
2007-08-03 12:43:40 +02:00
Markus Amsler 8bc839a816 dbghelp: Speed up vector iteration by directly using for(). 2007-05-15 20:19:53 +02:00
Andrew Talbot a224fdb14e dbghelp: Constify some variables. 2007-04-20 13:04:11 +02:00
Andrew Talbot 6a23efdaa2 dbghelp: Replace inline static with static inline. 2007-03-21 16:02:57 +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 ccf0be8e57 dbghelp: Implemented SymEnumTypesW. 2007-03-05 12:15:16 +01:00
Eric Pouech 43dffcd05d dbghelp: Now storing module information in Unicode form. 2007-02-22 11:39:08 +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 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 8e7b2e0fd7 dbghelp: Get rid of long int issues on 64bit platforms. 2006-11-30 13:26:39 +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 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 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
Andrew Talbot 2f8c51f547 dbghelp: Cast-qual warnings fix. 2006-09-08 16:07:43 +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
Robert Shearman 5c8b22f385 dbghelp: Implement SymGetSymFromAddr64. 2006-07-26 10:23:19 +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 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
Jonathan Ernst 360a3f9142 Update the address of the Free Software Foundation. 2006-05-23 14:11:13 +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 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 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
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 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
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 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 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 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
Eric Pouech 82aa9210df Implemented SymGet{Next|Prev}Line64. 2005-11-29 11:45:28 +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
Eric Pouech 6b7bebfbf9 SymGetType(...,TI_GET_LENGTH,...) requires a 64 bit parameter, not a
32 bit one.
2005-11-17 11:51:53 +00:00
Eric Pouech 9c1b57c3d4 Implemented SymEnumLines. 2005-11-03 09:51:26 +00:00
Eric Pouech 61beaf48d3 - PDB: better checking for error conditions
- Fixed name demangling (when activated) when searching for a symbol
2005-03-29 11:30:57 +00:00
Peter Berg Larsen e732fc023d Janitorial: Get rid of strncpy/strncpyW. 2005-03-28 14:17:51 +00:00
Eric Pouech 499cff6f26 Cleanup of dbghelp.h (and a couple of definition fixes). The
displacements (in most of the functions) are not optional.
2005-01-31 11:34:59 +00:00
Eric Pouech 25cdb4c236 Fixed regressions introduced when moving addresses as 64bit values. 2004-11-22 18:30:10 +00:00
Eric Pouech 954a612c49 - implement SymUnDName and UndecorateSymbolName on top of
msvcrt.__unDName
- implement SYMOPT_UNDNAME support
2004-11-19 18:02:47 +00:00
Robert Shearman 6c50556e8b Fix function and structure field types so we are compatible with the
native dbghelp.
2004-10-11 21:00:17 +00:00
Francois Gouget 67aa858a31 Assorted spelling fixes. 2004-10-05 18:15:29 +00:00
Eric Pouech 6e7d28d502 - now storing vector of types on a per module basis (and giving it
back in SymEnumTypes)
- flagging local register vars as local too
2004-09-27 20:31:42 +00:00
Alexandre Julliard 65c3765739 Authors: Robert Shearman <rob@codeweavers.com>, Eric Pouech <pouech-eric@wanadoo.fr>
- Fix debug info look-up (bug in translating the RVA of the debug
  directory).
- Fix code for adding PE export table as debug info (crash with NULL
  passed to RtlImageDirectoryEntryToData).
- Fix computation of non-relocatable ELF shared objects size.
- Fix loading (while parsing the link map) of new non-relocatable ELF
  shared objects (no longer take account load-address of link-map).
- Finished the AUTO_PUBLIC, NO_PUBLICS and PUBLICS_ONLY support for PE and ELF.
- Cleaned up public symbol management (which should now properly work).
2004-08-30 19:31:13 +00:00
Dmitry Timoshkov 1e268017d1 module->addr_sorttab may be NULL due to a hack in
elf_new_wine_thunks.
2004-08-09 18:50:21 +00:00
Eric Pouech 40f09314e4 - added support for GCC static local variables
- fixed some bugs in SYMOPT_NO_PUBLICS and SYMOPT_PUBLICS_ONLY
  handling
- in stabs parsing, just drop any debug info for a module if stabs
  parsing fails (instead of assert()'ing)
- symbol lookup now allows lookup in pure ELF modules
- fixed some bugs in symbol enumeration
2004-07-04 00:10:54 +00:00
Eric Pouech eef83b38e1 - some more fixes to elf module's symbol table handling (including
static/global diff for variables)
- now re-synchronizing ELF list in all cases (no longer depending on
  RT_CONSISTENT state)
- now should be able to differentiate properly a native from a builtin
  module
- in symbol lookup, now using size of symbol (if known)
- SymGetTypeInfo now checks and uses BaseAddress
- in MSC-CV, really generate thunk objects
2004-05-24 19:08:19 +00:00
Eric Pouech 48a865983d - removed file extension from module (and suffixed ELF modules with
<elf>)
- added generic thunk support for builtin modules (with the help of
  winebuild's new markers for thunks)
- for ELF modules, no longer generating SymTagPublicSymbols objects
  from ELF public symbol table
- because of last point, rewrote stabs symbols' address and size
  management by parsing directly the symtab instead of using
  SymTagPublicSymbols objects
- cleaned up SymTagPublicSymbols object names for native modules
- fixed off by one errors in array management
- SymLoadModule(hProc,0,0,0,0) (wine extension) will force the
  resynchronization of internal ELF modules list)
- new option (0x40000000) for Sym{Get|Set}Option to report ELF modules
  in SymEnumModules (as well as loader with <wine-loader>)
- some minor internal clean-ups
- enhanced const correctness
2004-05-18 21:29:09 +00:00
Patrik Stridvall 070db4e5de Fixed some issues found by winapi_check. 2004-05-17 21:08:31 +00:00
Eric Pouech c5e0a696d9 - fixed some bugs in StackWalk (claimed for but forgotten in last
patch)
- removed location field in symt_data, and reworked the actual
  location of information based on the 'kind' field
- shorten debug channel name
- added support for bitfield in struct:s
- cleaned up source line information support
- now storing constants values as VARIANT
2004-04-30 04:15:41 +00:00
Eric Pouech eb80f29350 - implemented support for function debug start/stop and labels (msc.c
and stabs.c)
- started implementing typedef support
- functions now have a real function signature (only in stabs.c, still
  to be done in msc.c)
- small enhancements to TI_GET_TYPE for functions
- added support for functions' block and local variables in registers
  (msc.c)
- fixed some bugs in StackWalk
- constants are now stored as variants (instead of unsigned ints)
- fixed regular expression management (dbghelp's RE are not the same
  as POSIX ones)
2004-04-19 02:58:27 +00:00
Eric Pouech 800864a050 First shot at implementing dbghelp. 2004-04-05 22:21:27 +00:00