Eric Pouech
b0319099d0
winedbg: Enable compilation with long types.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2022-02-07 10:59:53 +01:00
Eric Pouech
f44f3c23a6
winedbg: Use correct integral type.
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(* 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
Alexandre Julliard
f0cd33c69e
include: Add support for defining Win32 types as 'long' where possible.
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Add -DWINE_NO_LONG_TYPES to modules that still have compilation
warnings with long types.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2022-01-27 20:38:22 +01:00
Alexandre Julliard
ae2693e2c4
include: Use long type by default in GUID definition.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2022-01-27 17:56:07 +01:00
Eric Pouech
aa9eb8e067
winedbg: Use correct integral type.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2022-01-27 11:12:44 +01:00
Alexandre Julliard
f4af3134de
makefiles: Specify the bison prefix directly in the source files.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2022-01-21 13:15:12 +01:00
Bernhard Übelacker
f174f18f2f
winedbg: Fix disassemble with end addresses exceeding 32-bit.
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Signed-off-by: Bernhard Übelacker <bernhardu@mailbox.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-12-20 10:14:55 +01:00
Eric Pouech
4a206a7ecb
winedbg: In gdb proxy mode, ignore ctrl-c.
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Let gdb handle the control-c instead of killing winedbg.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51766
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-12-15 18:56:20 +01:00
Eric Pouech
c03d651b48
winedbg: Move module scoping to the lexer.
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This allows expressing module scoping with wildcard characters
(eg kernel*!CreateFileA).
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
61a2e527fc
winedbg: Move C++ identifier detection to the lexer.
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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
05c5a12f87
winedbg: Implement proper assignements of floating point numbers.
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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.
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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
0ed8cac2cd
winedbg: Correctly store integers into a bitfield.
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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.
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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.
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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.
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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.
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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.
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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
0888943e72
winedbg: Rename print_longlong into print_sdecimal (to mimic print_hex).
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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
bbfbd7ac05
winedbg: Use dbg_lgint_t as parameter in type_print_hex.
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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.
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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.
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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.
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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.
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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.
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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.
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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
24eb754af6
winedbg: In print_hex, don't print bits not included in size.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-12-01 18:13:55 +01:00
Eric Pouech
d81e757075
winedbg: Use %ls to print wide character strings.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-12-01 18:13:55 +01:00
Eric Pouech
8dec81fb6f
winedbg: Fixed missing test.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-12-01 18:13:55 +01:00
Eric Pouech
0c474b9fc2
winedbg: When enumerating symbols, only search for locals when name doesn't refer to a module.
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Fixed listing twice the same symbol in some commands like 'break foo!bar'.
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
4448ef5031
winedbg: Support 'run' command with arguments to restart current debuggee.
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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
d331d9cb93
winedbg: Properly handle escaped characters inside strings.
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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
94ca4be2a6
winedbg: Properly escape debuggee arguments.
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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
44f49d75ec
winedbg: Don't repeat last command (from empty input) when parsing a file.
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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
956a978801
winedbg: Move lex buffers inside struct parser_context.
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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.
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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.
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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
dd59222d4d
winedbg: Support # as comment delimiter in commands.
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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
9061634a01
winedbg: Be more strict when detecting a string from an array.
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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
6cee83a665
winedbg: Protect fetch_float() in CPU backends against buffer overflow.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-11-26 22:08:55 +01:00
Eric Pouech
0ed49fabc3
winedbg: Protect against incorrect integer size in be_cpu.fetch_integer() method.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-11-26 22:08:55 +01:00
Eric Pouech
c8006d07eb
winedbg: Use debuggee pointer size when extracting typed value.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-11-26 22:08:55 +01:00
Eric Pouech
16fb9640d7
winedbg: Get size of underlying integral types in enums.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-11-26 22:08:55 +01:00
Eric Pouech
5b54dac338
winedbg: Use macros when manipulating variants.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-11-26 22:08:55 +01:00
Eric Pouech
07502a0646
winedbg: Replace wine_dbgstr_longlong with I64 width modifier.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-11-26 22:08:54 +01:00
Eric Pouech
a29a8a317a
winedbg: Print 'module+disp' instead of 'func+disp' when the address is after the function.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-11-26 22:08:54 +01:00
Eric Pouech
d65edd04cc
winedbg: Use I width modifier for DWORD_PTR printf's args.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-11-26 22:08:54 +01:00
Eric Pouech
14781c7183
winedbg: Use wide-char string literals.
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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-11-26 22:08:54 +01:00
Jinoh Kang
ebc60f64e1
winedbg: Implement GDB qXfer object exec-file.
...
Today, when gdbproxy is started with --no-start mode, GDB fails to
recognise the symbol file unless the `file` command or the
`sharedlibrary` command is explicitly issued.
Also, RHEL's downstream GDB complains with the following message:
Remote gdbserver does not support determining executable automatically.
RHEL <=6.8 and <=7.2 versions of gdbserver do not support such automatic executable detection.
The following versions of gdbserver support it:
- Upstream version of gdbserver (unsupported) 7.10 or later
- Red Hat Developer Toolset (DTS) version of gdbserver from DTS 4.0 or later (only on x86_64)
- RHEL-7.3 versions of gdbserver (on any architecture)
Fix this by implementing the qXfer object "exec-file".
Signed-off-by: Jinoh Kang <jinoh.kang.kr@gmail.com>
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-11-23 21:02:13 +01:00
Jinoh Kang
f18c0db314
winedbg: Cache GDB qXfer command result for chunked fetching.
...
GDB does not retrieve the result of a qXfer command at once; instead, it
issues a series of requests to obtain the result one "chunk" at a time,
and concatenates those chunks internally. Each request contains offset
and length variables that specify which portion of the result shall be
retrieved.
Today, Winedbg handles this by generating the entire result data each
time a request is received and slicing out the requested range for the
response. This is not only inefficient due to repeated computation,
but also prone to race condition since the result may change between
successive chunk requests due to the dynamic nature of some commands
such as "libraries" and "threads."
Fix this by cacheing the result into a buffer at the first request, and
use the buffer to serve successive chunk requests. The cache is
invalidated when the remote requests a different object, or the debugger
reaches the end of the result cache buffer.
Signed-off-by: Jinoh Kang <jinoh.kang.kr@gmail.com>
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-11-23 21:02:13 +01:00