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199 Commits

Author SHA1 Message Date
Eric Pouech d648dcd3a6 dbghelp/dwarf: Share compilation unit header information. 
Store cu information for dwarf content
- in each compiland
- and queue the unique one's inside the module.

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-09-09 22:31:54 +02:00
Eric Pouech cee52d5988 dbghelp: Get rid of useless symt_normalize_func(). 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-09-07 23:19:22 +02:00
Eric Pouech d459301de6 dbghelp: Make symt_fill_func_line_info() and symt_get_func_line_next() static functions inside symbol.c. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-09-07 23:19:22 +02:00
Eric Pouech ffc3efe775 dbghelp: Manage the new MachineType field in IMAGEHLP_MODULE(W)64. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-09-06 17:59:11 +02:00
Eric Pouech a4b206b384 dbghelp: Handle the case where loader isn't what WINELOADER reports. 
use case, in a WoW setup:
	wine programs/winedbg/winedbg.exe.so notepad.exe
where both winedbg and notepad are 64bit exec:s

in this case, dbghelp (loaded from winedbg) reads '<...>/wine' from WINELOADER
windows env block inside notepad
(but the unix env block is correctly set to wine64 by the tweak in
ntdll/unix/loader.c)

as a consequence dbghelp doesn't get the ELF information (it tries to read 32bit
ELF entities, and fails); hence misses all the loaded ELF libraries
winedbg's command 'info share' only reports the PE modules

note: the 'dual' case
  wine64 programs/winedbg/winedbg.exe.so c:\\windows\\syswow64\\notepad.exe
  where winedbg is a 64bit exec and notepad a 32bit
  shows the same failures

workaround this in dbghelp by tweaking the value of WINELOADER whether
the debuggee is 32 or 64bit

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-09-03 13:51:04 +02:00
Eric Pouech c8fede5efb dbghelp: Check correctness of type (esp. in case of unknown ones). 
Since with the unknown type entry, we can end up with types which don't
match the expected symt->tag, we need to check before the conversions.

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-09-03 13:50:14 +02:00
Eric Pouech 35c45857ae dbghelp: Tidy up internals for array type. 
Mainly remove hackish storage of information with negative value and
use a uniform min/count pair for all debug formats.

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-09-01 21:21:49 +02:00
Eric Pouech 46c12b2971 dbghelp: Enums should be found by name (as UDTs are). 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-08-30 22:49:58 +02:00
Eric Pouech 2325962e74 dbghelp: Return the stored name for a compiland. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-08-30 22:49:58 +02:00
Eric Pouech 1fa1620086 dbghelp: Introduce internal type (symt_module) to match SymTagExe. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-08-30 22:49:58 +02:00
Eric Pouech 3ed209e0d9 dbghelp: Correctly store and report bitfield information. 
Bitfield information must be stored relative to first byte
of underlying integral type. We were storing the information
always relative to the first containing byte.

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-08-30 22:49:58 +02:00
Eric Pouech d268cb028a dbghelp: Fix NameLen usage in SYMBOL_INFO(W). 
SYMBOL_INFO.NameLen should be the actual length of the symbol, not the
length of the (potentially truncated) string returned in
SYMBOL_INFO.Name. Add an helper (symbol_setname) to set those fields
properly.

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-08-30 22:49:58 +02:00
Alexandre Julliard e2659819b8 include: Always define 32- and 64-bit versions of the TEB and PEB structures. 
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-03-05 15:53:19 +01:00
Jacek Caban 310019789f dbghelp: Use WINELOADER environment variable from debuggee process in get_wine_loader_name. 
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49838
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-12-08 22:25:59 +01:00
Jacek Caban 7b6f6257bc dbghelp: Use debuggee environment in search_unix_path. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-05-13 22:07:32 +02:00
Jacek Caban 2b0977fc71 dbghelp: Use debuggee environment variables in search_dll_path. 
This fixes searching wow32 binaries, where debuggee search path is
different than debugger's.

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-04-09 21:04:05 +02:00
Alexandre Julliard 0163db5152 dbghelp: Make qsort callback explicitly cdecl. 
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-04-07 09:14:17 +02:00
Jacek Caban cf6bbb96d0 dbghelp: Build with ucrtbase. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-04-06 21:21:42 +02:00
Jacek Caban 26f5bfdd4d dbghelp: Introduce read_process_memory helper. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-04-06 21:21:42 +02:00
Jacek Caban 9c2cedabc7 dbghelp: Pass stab size to stabs_parse. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-30 12:09:10 +02:00
Jacek Caban 5d8067c608 dbghelp: Pass module to map_dwarf_register. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-30 12:09:09 +02:00
Jacek Caban f803da493a dbghelp: Use LONG_PTR instead of long type. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-26 18:34:50 +01:00
Jacek Caban e3354e44f1 dbghelp: Move reading debug base address from PEB to check_live_target. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-25 19:30:30 +01:00
Jacek Caban c8b5a3be55 dbghelp: Explicitly pass file type to path_find_symbol_file. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-25 19:30:14 +01:00
Jacek Caban a676c5785e dbghelp: Use loader_ops for load_debug_info. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-25 19:30:09 +01:00
Jacek Caban 5ae3f969d4 dbghelp: Use loader_ops for load_module. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-25 19:30:04 +01:00
Jacek Caban 16a3481bd2 dbghelp: Use loader_ops for enum_modules. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-25 19:29:50 +01:00
Jacek Caban 1bbd54409a dbghelp: Use loader_ops for fetch_file_info. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-24 19:43:38 +01:00
Jacek Caban fec0157585 dbghelp: Introduce loader_ops to abstract platform-specific loader and use it to synchronize module list. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-24 19:43:38 +01:00
Jacek Caban 724f433f39 dbghelp: Pass process struct to elf_enum_modules and macho_enum_modules. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-24 19:43:38 +01:00
Jacek Caban 6b3018d03d dbghelp: Store process struct pointer in dump context. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-24 19:43:38 +01:00
Jacek Caban ca49552f64 dbghelp: Introduce search_unix_path helper and use it in elf_search_and_load_file. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-23 20:58:59 +01:00
Jacek Caban 21af2e1947 dbghelp: Make dll builtin PE path search helper more generic. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-23 20:58:54 +01:00
Jacek Caban 77e880e6d2 dbghelp: Use file_name helper in more places. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-23 20:58:52 +01:00
Jacek Caban 7544b9f6fb dbghelp: Call GetSystemInfo in DllMain. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-20 19:32:31 +01:00
Jacek Caban d386823979 dbghelp: Move get_dos_file_name to path.c. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-17 20:26:52 +01:00
Jacek Caban a5a6b0dcb6 dbghelp: Move HANDLE-based crc32 helper to dbghelp.c. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-16 21:38:56 +01:00
Jacek Caban e21b61392c dbghelp: Try loading builtin modules from unix installation. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-03-10 20:13:08 +01:00
Zebediah Figura a91b0faefd dbghelp: Use RtlComputeCrc32(). 
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2019-08-02 10:52:03 +02:00
Alistair Leslie-Hughes 101820d01a dbghelp: Use internal flag for loading native files. 
Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2019-06-10 12:29:30 +02:00
Alistair Leslie-Hughes fa5e5df71d dbghelp: SymSet/GetExtendedOption support a WINE only option. 
Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2019-06-10 12:29:26 +02:00
Eric Bissonnette b90bbcbe75 dbghelp: Support full memory dumps. 
Add support of flag MinidumpWithFullMemory in function
MinidumpWriteDump. A Memory64ListStream is added to the minidump
streams and all memory regions of the process with MEM_COMMIT state
are written to the last part of the minidump file.

Signed-off-by: Eric Bissonnette <ebisso.dev@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2019-01-29 19:40:11 +01:00
Andreas Maier 8d096fb5e2 dbghelp: Set correct values in symt_fill_sym_info (SYMBOL_INFO). 
Signed-off-by: Andreas Maier <staubim@quantentunnel.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2018-11-26 12:29:26 +01:00
Alexandre Julliard 3e1a562901 dbghelp: Return a Unicode path in path_find_symbol_file(). 
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2018-11-15 14:24:58 +01:00
Andreas Maier 6030ee5f6f dbghelp: Search for debug files in module path too. 
Signed-off-by: Andreas Maier <andy1.m@gmx.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2018-11-15 14:15:51 +01:00
Zebediah Figura 3507615f35 dbghelp/dwarf: Allow get_context_reg() to handle different register sizes. 
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2018-08-14 13:55:55 +02:00
Zebediah Figura 9ae588a96e dbghelp/dwarf: Use the correct backend CPU in dwarf2_virtual_unwind(). 
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2018-08-14 13:55:55 +02:00
Zebediah Figura 3ce304e601 dbghelp: Use WOW64_CONTEXT instead of CONTEXT for i386 backend. 
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2018-08-14 13:55:55 +02:00
Zebediah Figura 7d441808ac dbghelp: Read the stabs nlist entry corresponding to the target's architecture. 
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2018-06-15 12:56:48 +02:00
Zebediah Figura f0ee3471f3 dbghelp: Determine the target Mach-O architecture from the process's architecture. 
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2018-06-15 12:56:48 +02:00