d2ec61105d
ntdll: Do not cast unaligned pointer to M128A in set_context_reg.
...
GCC 7.x will assume 'val' is properly aligned when using a cast.
Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-05 19:48:44 +02:00
9eecacbeb1
ntdll: Save rdi and rsi in raise_func_trampoline.
...
Signed-off-by: Andrew Wesie <awesie@gmail.com>
Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-07 21:59:22 +01:00
67f2a1eaf9
ntdll: Don't incorrectly overwrite orig_context in call_stack_handlers.
...
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-08-26 23:23:40 +09:00
594ddb6140
ntdll: Set Rip in for longjmp in RtlRestoreContext.
...
Signed-off-by: Daniel Lehman <dlehman@esri.com>
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-08-26 23:23:39 +09:00
b4991f20cb
ntdll: Remove no longer accessible TEB frames in RtlRestoreContext.
...
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-08-23 14:17:31 +09:00
4af2012729
ntdll: Pass updated context inside dispatch.ContextRecord in call_stack_handlers.
...
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-08-18 11:57:01 +09:00
10fa7c6e45
ntdll: Print fixme message in case of nested exception.
...
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-08-18 11:56:45 +09:00
b23de3cd4a
ntdll: Add support for exceptions inside termination handlers in __C_specific_handler.
...
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-08-18 11:56:29 +09:00
7c060d0061
ntdll: Call exception handler with correct context.
...
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-08-18 11:56:16 +09:00
abebb81412
ntdll: Add support for ExceptionCollidedUnwind return from exception handler.
...
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-08-18 11:55:59 +09:00
66567dbdf1
ntdll: Add support for collided unwinds.
...
Based on work by Alexandre Julliard.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-08-18 11:55:16 +09:00
0b6e5fae74
ntdll: Call __finally blocks in __C_specific_handler.
...
Signed-off-by: Daniel Lehman <dlehman@esri.com>
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-08-10 22:22:07 +09:00
978ee87a25
ntdll: Fix KNONVOLATILE_CONTEXT_POINTERS parameter handling in RtlVirtualUnwind.
...
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-08-08 18:41:30 +09:00
3d8efb2388
ntdll: For Mac 64-bit, poke NtCurrentTeb()->ThreadLocalStoragePointer to the corresponding offset from %gs.
...
64-bit Windows apps have hard-coded accesses to %gs:0x58 baked into them. They
need to find the ThreadLocalStoragePointer there.
Technically, the gsbase register and the memory it points to belong to the
pthread implementation on macOS. It's used for the pthread TLS implementation.
Slot 11 (offset 0x58) is currently used for the implementation of the ttyname()
system library function. We do not anticipate that Wine or any of the system
libraries or frameworks it uses will call ttyname(). Furthermore, Apple has
made it so that future releases of macOS will no longer use that slot. So, we
hijack it for our purposes.
Signed-off-by: Ken Thomases <ken@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-07-29 12:04:10 +09:00
7501942008
ntdll: For Mac 64-bit, poke the TEB address to %gs:0x30 and re-enable the inlining of NtCurrentTeb().
...
64-bit Windows apps have hard-coded accesses to %gs:0x30 baked into them. They
need to find the TEB self pointer there.
Technically, the gsbase register and the memory it points to belong to the
pthread implementation on macOS. It's used for the pthread TLS implementation.
However, study of the sources and experimentation reveal that TLS slot 6
(offset 0x30) is not currently used. Furthermore, Apple has promised to not
use that slot in the future. So, we hijack it for our purposes.
Signed-off-by: Ken Thomases <ken@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-07-28 21:38:01 +09:00
4c50ef6995
ntdll: Add RtlRestoreContext implementation.
...
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-07-06 11:49:33 +09:00
d25ae3ca25
ntdll: Handle stack guard pages on x86_64.
...
Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-04-15 17:56:59 +09:00
d4ab672cf5
ntdll: Fix off-by-one errors in __wine_set_signal_handler.
...
Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-03-28 18:41:00 +09:00
123185c3a2
ntdll: Set correct number of arguments for breakpoint exceptions.
...
Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-19 11:20:12 +09:00
d0cc0dd69f
ntdll: Fix up instruction pointer in context for EXCEPTION_BREAKPOINT on x86_64.
...
Similar to eab168cf9e
2016-02-19 11:20:08 +09:00
e1d68b2e16
ntdll: Implement handling of int $0x2d for x86_64.
...
Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-19 00:49:12 +09:00
897ac569c8
ntdll: Check ContextFlags before restoring registers on x86_64.
...
Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-01-06 15:50:30 +01:00
cbb5705216
ntdll: Use wrapper function for consolidate callback on x86_64.
...
Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2015-10-21 19:19:08 +09:00
93a7845ae8
ntdll: Use #ifdef to check for potentially undefined macros.
2015-08-07 23:44:30 +09:00
82dd799d52
ntdll: Add partial support for version 3 of DWARF CIEs which are generated by Clang/LLVM.
2015-06-05 18:40:39 +09:00
bbcfa6b4ee
ntdll: Add support for using libunwind to unwind the stack for x86_64.
...
On OS X, Apple uses compact unwind info in preference to DWARF unwind info.
2015-06-05 15:08:02 +09:00
33c3990e4d
ntdll: Fix various bugs RtlUnwindEx on x86_64.
2015-04-03 17:07:36 +09:00
6bec132c7a
ntdll: Try to handle write-watches while we're on the signal stack.
2015-02-27 14:59:08 +09:00
97bda9a05f
ntdll: Support 64-bit Mac OS.
2015-02-06 22:35:17 +09:00
d7f6f8ee6c
ntdll: Define arch_prctl since it is missing on Android.
2014-07-24 20:44:50 +02:00
8d817997ce
configure: Add a check for sys/ucontext.h and include it where appropriate.
2014-07-23 19:06:58 +02:00
dd0e9fe91e
ntdll/tests: Fix exception test failures on x86_64.
2014-06-11 19:15:01 +02:00
e67f84122d
ntdll: Add %gs support for NetBSD.
2014-04-14 20:19:01 +02:00
4d8edf7612
ntdll: Implement RtlInstallFunctionTableCallback on x86_64.
2014-04-08 19:23:14 +02:00
98307b22fb
ntdll: Implement RtlAddFunctionTable / RtlDeleteFunctionTable for x86_64.
2014-04-08 18:28:31 +02:00
a71d1e389f
ntdll: Unify exception function lookup on x86_64.
2014-04-08 18:28:30 +02:00
416930d498
ntdll: Use BOOL type where appropriate.
2013-11-04 11:03:43 +01:00
c2d7347e2a
ntdll: Silence some printf format warnings.
2013-08-20 20:52:17 +02:00
10476af626
include: Make KNONVOLATILE_CONTEXT_POINTERS match PSDK definition.
2013-04-30 11:47:05 +02:00
bb23d63663
ntdll: Export _local_unwind.
2012-05-29 21:33:45 +02:00
3d4a73e601
ntdll: Add a __chkstk entry point for x86_64.
2012-04-02 12:46:40 +02:00
a777676bc4
ntdll: Also call the unwind handler for the target frame.
2012-03-30 14:42:55 +02:00
c0610daf77
ntdll: Properly follow jumps when checking a function epilog.
2012-03-15 20:29:23 +01:00
b663a6dea4
ntdll: Add support for jump instructions in function epilogs.
2012-03-12 19:18:37 +01:00
34c875bf8b
ntdll: Add support for rep;ret instruction in function epilogs.
2012-03-12 18:59:51 +01:00
e562623a15
ntdll: Add support for the special STATUS_UNWIND_CONSOLIDATE exception code.
2012-03-12 16:04:49 +01:00
f996c89274
ntdll: Trace the exception extra information also in RtlUnwindEx.
2012-03-12 16:04:44 +01:00
2bce0c698e
ntdll: Set the TARGET_UNWIND flag when calling the unwind handler for the target frame.
2012-03-12 13:04:37 +01:00
7c36b51aaf
ntdll: Restore the original context for the last frame instead of the result of the unwind handler.
2012-03-12 13:04:36 +01:00
de9330cbcb
ntdll: Use the context argument as working variable instead of making a copy in RtlUnwindEx.
2012-03-12 13:04:35 +01:00
f6dae487aa
ntdll: Use success return values for stubs.
2012-02-16 11:57:12 +01:00
10dcc85de0
ntdll: Add support for longjmp in RtlUnwindEx.
2011-02-01 18:14:09 +01:00
672a084584
ntdll: Implement RtlRaiseException for x86_64 directly instead of using the winebuild-generated code.
2011-01-27 14:12:41 +01:00
1e6ff42d03
ntdll: Implement set_cpu_context for x86_64 directly instead of using the winebuild-generated code.
2011-01-27 14:12:41 +01:00
33e6238f04
ntdll: Avoid copying and restoring the context in RtlCaptureContext for x86_64.
2011-01-27 14:12:23 +01:00
aa4ad6d766
ntdll: Capture the context inside RtlUnwindEx instead of assuming it's already initialized.
2011-01-27 14:10:34 +01:00
2e81ba5f4f
include: Add a prototype for RtlUnwindEx on x86_64.
2011-01-27 14:10:31 +01:00
9832bd6c54
ntdll: Add missing checks for FreeBSD_kernel.
2011-01-17 14:27:38 +01:00
8b54390686
ntdll: Fix the initial FPU control word on 64-bit.
2010-06-21 11:49:25 +02:00
772a5c7c09
ntdll: The FPU control word for newly created threads is 0x27f.
...
This fixes a regression introduced by
e6611e22fb
2010-06-17 11:50:23 +02:00
da77e7456b
ntdll: Add signal context function definitions for FreeBSD.
2010-06-01 11:04:01 +02:00
40b3d2ed13
ntdll: Add %gs support for FreeBSD.
2010-05-24 11:32:40 +02:00
39d54523a3
ntdll: Preserve registers in call_thread_entry_point on x86_64.
2010-05-16 12:34:07 +02:00
bc3ae58f1d
ntdll: Add support for saving/restoring CFA frame state.
2010-05-04 13:14:43 +02:00
281f701880
ntdll: Make cfi annotations optional for x86_64.
2010-04-12 12:38:27 +02:00
9e6903c4b3
ntdll: Restructure x86_64 exception processing to treat all functions with missing exception data as leaf functions.
2010-04-09 13:15:41 +02:00
2bebb68a0b
ntdll: On x86_64 systems (as on i386 ones), hw breakpoints must generate a EXCEPTION_SINGLE_STEP exception.
2010-04-07 13:50:39 +02:00
27fb22637a
ntdll: Notify valgrind for stack management while in exception.
2010-02-23 12:06:47 +01:00
866db819b8
ntdll: Add stubs for RtlAddFunctionTable and RtlDeleteFunctionTable.
2009-12-04 14:34:45 +01:00
d4f1fffacc
ntdll: Moved the TEB allocation routines to the platform-specific files.
2009-11-19 12:25:52 +01:00
d45fca8f7c
ntdll: Moved RtlCaptureStackBackTrace stub to the cpu-specific files.
2009-11-11 17:19:23 +01:00
905609b73b
ntdll: Assume leaf function when we can't find exception information for an ELF module.
2009-10-16 13:39:15 +02:00
690cf4a6c8
ntdll: Use a more drastic (and simpler) method for unwinding the stack on thread exit.
2009-08-29 16:48:30 +02:00
8824deb6c6
ntdll: Add support for Dwarf expressions in call frame information.
2009-08-28 18:25:20 +02:00
af22daf72b
ntdll: Add support for unwinding the signal stack on x86_64.
2009-08-28 18:24:06 +02:00
ecdcf060a5
ntdll: Unwind the stack before calling exit/abort_thread.
...
This prevents pthread_exit() from trying to do it and failing.
2009-08-28 12:15:07 +02:00
8101a2fa1e
ntdll: Move the abort_thread() function to the CPU-specific files to allow redefining it.
2009-08-28 11:54:50 +02:00
b8ae3f073b
ntdll: Fix handling of the duplicate MxCsr entry in the x86_64 context.
2009-08-27 16:49:53 +02:00
70c39c4456
ntdll: Correctly jump to the modified context after an exception on x86_64.
2009-08-26 21:24:17 +02:00
0610549529
ntdll: Move all thread exit processing to exit_thread(), and make RtlExitUserThread() CPU-specific.
2009-06-18 17:06:21 +02:00
f124c7cc38
ntdll: Simplify the thread startup routine and make it CPU-specific.
2009-06-18 17:01:44 +02:00
98b8160b73
ntdll: Add support for calling the TEB exception chain handlers on x86_64.
2009-06-18 15:17:26 +02:00
c9deac1126
ntdll: Implement stack unwinding for x86_64 builtin modules based on the Dwarf data.
2009-06-18 15:17:12 +02:00
a19db6dc11
ntdll: Handle x86_64 signals on a separate signal stack.
2009-06-16 15:27:48 +02:00
e65ebee63f
ntdll: Add appropriate stdcall decorations to assembly functions.
2009-06-15 13:42:26 +02:00
3aa266f8f3
ntdll: Implement RtlUnwindEx for x86_64.
2009-05-22 15:16:29 +02:00
2c63d1d7dd
ntdll: Implement __C_specific_handler for x86_64.
2009-05-22 15:16:16 +02:00
ad7b282439
ntdll: Initial support for dispatching exceptions to stack handlers on x86_64.
2009-05-22 12:48:05 +02:00
7634ce154a
ntdll: Implemented RtlLookupFunctionEntry for x86_64.
2009-05-22 11:48:30 +02:00
6c35e3f47c
ntdll: Add test cases for the returned frame value in RtlVirtualUnwind.
2009-05-20 13:33:32 +02:00
1d4747c35f
ntdll: Add support for some function epilogs in RtlVirtualUnwind.
2009-05-20 13:32:47 +02:00
f7b1e94f98
ntdll: Initial implementation of RtlVirtualUnwind on x86_64.
2009-05-15 20:19:28 +02:00
47d7702522
ntdll: Added a stub for RtlUnwindEx on x86_64.
2009-05-15 20:18:33 +02:00
a950910eec
ntdll: Save all segment registers on x86_64. Implement set_cpu_context.
2009-05-01 18:02:40 +02:00
9968d84973
ntdll: Use standard siginfo signal handlers on all platforms.
2009-05-01 17:57:29 +02:00
c5a57e7d13
ntdll: Move NtRaiseException and RtlUnwind implementations to the CPU-specific files.
2009-04-30 13:23:15 +02:00
7f9750550a
ntdll: Set the exception address to the program counter in RtlRaiseException.
2009-04-10 13:17:12 +02:00
f4eee1c731
ntdll: Move the RtlRaiseException implementation into the respective platform-specific files.
2009-04-10 13:14:05 +02:00
48199d7074
ntdll: Add a raise_status function and avoid exporting __regs_RtlRaiseException.
2009-04-10 13:09:06 +02:00
0865c278f2
ntdll: Set the proper context flags in the signal handlers for x86_64.
2009-04-08 20:40:29 +02:00
5316dd011f
server: Define a generic context structure instead of using the platform-specific version.
2009-04-08 19:59:23 +02:00
75be87dd75
ntdll: Move the copy_context function into the respective CPU-specific files.
2009-03-13 11:31:25 +01:00
cc933f586a
ntdll: Moved exit_thread and abort_thread functions to thread.c.
2009-02-20 18:07:41 +01:00
66255772fc
ntdll: Move the CPU-specific handling of current TEB to the respective signal files.
2009-02-18 13:04:50 +01:00
633e069c67
ntdll: Add support for NetBSD (64-bit).
2009-01-20 12:23:32 +01:00
14c452fe78
ntdll: Replaced get_cpu_context by RtlCaptureContext. Implemented it for x86_64.
2009-01-06 17:50:34 +01:00
768160e944
ntdll: Make all exported wine functions CDECL.
2008-12-17 15:02:25 +01:00
50d6b7fb54
ntdll: Added stubs for RtlLookupFunctionEntry and RtlVirtualUnwind.
2008-12-08 19:29:06 +01:00
81b9ca5dbd
ntdll: Pass the error code to VIRTUAL_HandleFault, and allow it to ignore the exception.
...
Also rename it to virtual_handle_fault for consistency.
2008-11-25 12:02:16 +01:00
531ff0be26
ntdll: Split the signal setup into process-wide and thread-specific routines.
2008-07-03 20:18:23 +02:00
3b244b95b2
server: Use SIGQUIT instead of SIGTERM to terminate a thread.
...
This allows keeping the default SIGTERM behavior of killing the whole
process.
2007-12-20 12:19:35 +01:00
0108667754
ntdll: Replace inline static with static inline.
2007-03-17 20:03:57 +01:00
c388c58b9f
ntdll: Make the server signal mask global.
2007-01-18 12:20:56 +01:00
2319999a05
Remove redundant semicolons for ANSI compatibility.
2007-01-17 11:58:15 +01:00
360a3f9142
Update the address of the Free Software Foundation.
2006-05-23 14:11:13 +02:00
d2ad6f8355
ntdll: Get registers on the client side for NtGetContextThread on the current thread.
2006-04-20 15:40:28 +02:00
62af0706ff
ntdll: Rename i386 CPU trap codes to avoid collision with system headers.
2006-02-03 12:30:55 +01:00
2654be08d5
ntdll: Handle NtSetContextThread on the client side (as far as
...
possible) when setting the context of the current thread.
2006-01-11 20:20:32 +01:00
73c72390f8
Fixed Get/SetThreadContext to work properly on suspended threads.
...
Added a test case.
2005-11-02 20:54:12 +00:00
ebf7a5d408
Preliminary implementation of signal handling for x86-64.
2005-09-16 19:40:52 +00:00
Sebastian Lackner