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160 commits

Author SHA1 Message Date
Eric Pouech
71dbcbce26 winedbg: Handle multi-machine process in command 'info share'. 
- filter out native machine on wow64 configuration.
- add option to info share to print all modules.

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
 2023-02-06 22:34:44 +01:00
Eric Pouech
433bc12709 winedbg: Fix read access to variables with thread local storage. 
No longer relying on loaded module info (getting index address out of
PE image, and caching it in struct dbg_module).

Co-authored-by: Evan Tang <etang@codeweavers.com>
 2023-01-26 22:05:13 +01:00
Eric Pouech
224b33c2be winedbg: Track loaded modules. 
Co-authored-by: Evan Tang <etang@codeweavers.com>
 2023-01-26 22:05:13 +01:00
Eric Pouech
001665d735 winedbg: Enhance printing of variables or fields. 
Prints 'int a[10]' (instead of 'int[10] a').
Ditto for variables/fields of type function pointer.

And for pure type printing, no longer prints --none-- for
arrays and function pointers.

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
 2022-09-30 21:20:28 +02:00
Eric Pouech
16bcc3bc29 winedbg: Synthetize pointer to type when not available. 
This ensures that we always have a type as pointer to a known <type>
(either because it exists in <type>'s module, or it's synthetized inside
debugger).

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
 2022-07-29 18:55:32 +02:00
Brendan Shanks
f89c8be852 winedbg: Prefer thread name from GetThreadDescription() in 'info thread' listing. 2022-07-27 23:07:06 +02:00
Eric Pouech
890e3baaba winedbg: Use CRT allocation functions. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
 2022-07-25 11:22:18 +02:00
Eric Pouech
73770ce573 winedbg: Do type / id discrimination when parsing. 
- Get rid of struct type_expr_t
- Enable back typecasts (and rewrite the typecast to fit the type parsing scheme)

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
 2022-05-24 20:09:17 +02:00
Eric Pouech
af0c59bcc8 winedbg: Use data model for basic type on input. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
 2022-05-24 20:09:14 +02:00
Eric Pouech
2d8b709021 winedbg: Redefine internal types with predefined sizes. 
This will help mapping a name to a basic type.

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
 2022-05-24 20:09:07 +02:00
Eric Pouech
6eb18ae692 winedbg: Add 'set' command to change data model. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2022-05-13 22:11:41 +02:00
Eric Pouech
96ecee3211 winedbg: Introduce struct data_model to describe the various models for base types. 
Detect data model to be used with current debuggee
PE & ELF 32 bit => ILP32
PE 64 bit       => LP64
ELF 64 bit      => LLP64

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2022-05-13 22:11:41 +02:00
Eric Pouech
a596da54f6 winedbg: Correctly read register values through dbg_lvalue structure. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2022-05-02 11:39:10 +02:00
Eric Pouech
9fa624583e winedbg: Get rid of dbg_W2A helper. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2022-03-21 11:43:40 +01:00
Eric Pouech
0046d6eccc winedbg: Get rid of dbg_outputW helper. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2022-03-21 11:43:10 +01:00
Eric Pouech
f44f3c23a6 winedbg: Use correct integral type. 
(* as width or precision specifier in printf requires an int not a long)

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2022-01-31 18:38:55 +01:00
Eric Pouech
05c5a12f87 winedbg: Implement proper assignements of floating point numbers. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-10 22:00:17 +01:00
Eric Pouech
5f9d09f4bd winedbg: Remove fetch_float() method from CPU backends. 
As they're all the same.

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-10 22:00:17 +01:00
Eric Pouech
860de95630 winedbg: Add helper to transfer memory between lvalues. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-10 22:00:17 +01:00
Eric Pouech
c4548c04eb winedbg: Add helper to compare types and use it to detect wrong assigments. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-10 22:00:17 +01:00
Eric Pouech
0a16dbc730 winedbg: Move bitfield extraction to extract_lgint. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-08 22:14:44 +01:00
Eric Pouech
10eba8784f winedbg: Add bitfield capability to dbg_lvalue. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-08 22:14:44 +01:00
Eric Pouech
ef3fca0c33 winedbg: Revamp dbg_lvalue structure and add helpers for init. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-08 22:14:44 +01:00
Eric Pouech
9b8d043cc8 winedbg: Renamed extract_longlong() into extract_lgint() for clarity. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-07 20:32:27 +01:00
Eric Pouech
e656c29e59 winedbg: Remove methods for fetching/storing integers in CPU backends. 
All integer code assume CPU of debuggee encode integers:
- little endian
- 2 complement for signed integers.

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-07 20:32:14 +01:00
Eric Pouech
53ae7824b6 winedbg: Introduce dbg_lg(u)int_t and migrate all integral computations on this type. 
As a side effect, the internal 'long int' type is now always 8 byte wide.

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-07 20:32:05 +01:00
Eric Pouech
ac3ee768c3 winedbg: Make pid and tid internal variables DWORDs. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-07 20:31:45 +01:00
Eric Pouech
396880ac81 winedbg: Make savable variables size a DWORD. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-07 20:31:36 +01:00
Eric Pouech
77f84fd4d5 winedbg: Don't pretend that all dbg_internal_var instances will hold DWORD_PTR. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-07 20:31:28 +01:00
Eric Pouech
4448ef5031 winedbg: Support 'run' command with arguments to restart current debuggee. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-01 18:13:54 +01:00
Eric Pouech
5ffd0d05a8 winedbg: Move YY_INPUT implementation to dbg.y. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-01 18:13:54 +01:00
Eric Pouech
5a94f20065 winedbg: Display line number of syntax errors when reading a command file. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-12-01 18:13:54 +01:00
Eric Pouech
ce6eeda018 winedbg: Use inline contexts oriented APIs for stack backtrace. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-10-27 22:40:50 +02:00
Eric Pouech
8852004170 winedbg: Use SymSetScopeFromAddr() instead of SymSetContext(). 
This allows to simplify a bit the frame internal storage
(no longer using IMAGEHLP_STACK_FRAME structure).

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-10-27 22:40:50 +02:00
Eric Pouech
83f85f5c91 winedbg: Add a pair of helpers for accessing frames' internal info. 
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-10-27 22:40:50 +02:00
Alexandre Julliard
2a92c58e11 include: Use the standard va_list instead of __ms_va_list when building with msvcrt. 
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-10-15 18:28:01 +02:00
Alexandre Julliard
0ea9fe999c winedbg: Build with msvcrt. 
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-10-04 15:20:56 +02:00
Alexandre Julliard
b9046a4936 winedbg: Avoid using 'long' types. 
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-10-04 14:50:41 +02:00
Francois Gouget
7d82abd2be winedbg: dbg_get_debuggee_info() is not used anymore. Remove it. 
Signed-off-by: Francois Gouget <fgouget@free.fr>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-08-26 21:49:09 +02:00
Eric Pouech
5d8bad570d winedbg: Fix crash when no process attached in 'info wnd' command. 
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49625
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-07-02 20:47:55 +02:00
Alexandre Julliard
c050df1250 winedbg: Use GetMappedFileNameW() as fallback when fetching module names. 
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-04-13 13:05:29 +02:00
Rémi Bernon
da3be6b0b6 ntdll: Print a warning or an error for other exceptions. 
Depending on EH_NONCONTINUABLE.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-02-08 11:04:17 +01:00
Rémi Bernon
6edf3d3b09 ntdll: Print a warning for thread rename exceptions. 
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2021-02-08 11:00:20 +01:00
Rémi Bernon
983d02c08e winedbg: Rewrite and simplify step / continue handlers. 
The vCont handler used some overcomplicated logic, we only need to
iterate over the actions and apply them on the matching threads that
didn't match yet.

Thanks to DBG_REPLY_LATER we can now continue/step any thread regardless
of whether it is the one that raised the debug event. Just suspend all
active threads after debug event is raised and resume them one by one,
according to the gdb request. If the thread that raised the debug event
should not be resumed, reply with DBG_REPLY_LATER.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2020-04-01 22:13:07 +02:00
Damjan Jovanovic
8c52c17a08 winedbg: Allow changing the current thread. 
Signed-off-by: Damjan Jovanovic <damjan.jov@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2019-11-18 22:14:53 +01:00
Jacek Caban
1bb98982d6 winedbg: Set auto attach event after processing the first exception. 
On Windows, the process is broken into by ordering an actual debug
break execution in a new thread. We need to process this event before
continuing exception handling in debuggee to avoid race.

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2019-07-02 20:43:19 +02:00
Jacek Caban
136a0ac49b winedbg: Move continue_on_first_exception handling out of dbg_attach_debuggee. 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2019-07-02 20:43:19 +02:00
Michael Stefaniuc
962b31c80b include: Add a generic available ARRAY_SIZE(). 
Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2018-07-04 10:39:15 +02:00
Zebediah Figura
1244759036 winedbg/gdbproxy: Store the register map inside the be_cpu struct. 
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2018-06-14 09:29:12 +02:00
Zebediah Figura
45e0654591 winedbg: Use WOW64_CONTEXT instead of CONTEXT for i386 backend. 
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
 2018-06-13 22:13:27 +02:00