Commit Graph

24 Commits

Author SHA1 Message Date
Daniel Lehman 3ea70fa1e2 msvcrt: Use exception base to create copy constructor pointer.
The exception base (exc_base) from the ExceptionRecord is used in
find_caught_type to find the type info for the exception. All related
type information is relative to this base, including the offset for
the copy constructor.

Signed-off-by: Daniel Lehman <dlehman@esri.com>
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-09-11 19:56:02 +02:00
Daniel Lehman 66b65474d1 msvcrt: Support rethrowing SEH exceptions.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-14 21:22:43 +02:00
Daniel Lehman f1d307cae5 msvcrt: Only unwind current catch block when handling nested exception.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-14 21:22:41 +02:00
Daniel Lehman 57266eec5e msvcrt: Clean up registered C++ objects in handler.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-14 21:22:39 +02:00
Daniel Lehman ac9db1138c msvcrt: Move exception rethrow handling to call_catch_block.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-14 21:22:34 +02:00
Daniel Lehman 4aa813867c msvcrt: Translate SEH exception on each call to __CxxFrameHandler.
Signed-off-by: Daniel Lehman <dlehman@esri.com>
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-05 11:26:38 +02:00
Daniel Lehman 64c4c39746 msvcrt: Stop at trylevel for ControlPc on target frame for non-consolidate unwinds.
Signed-off-by: Daniel Lehman <dlehman@esri.com>
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-04-24 19:17:35 +02:00
Daniel Lehman b0326bea74 msvcrt: Handle synchronous flag for x64 C++ exceptions.
Signed-off-by: Daniel Lehman <dlehman@esri.com>
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-04-24 19:17:28 +02:00
Piotr Caban da8b706fdb msvcrt: Don't call unwind handlers when unwinding nested catch blocks.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-04-12 19:03:57 +02:00
Daniel Lehman 5a10705f0c msvcrt: Call unwind handlers on intermediate frames during virtual unwind.
Signed-off-by: Daniel Lehman <dlehman@esri.com>
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-21 20:52:37 +01:00
Piotr Caban dc0e3d0a9c msvcrt: Add _fpieee_flt stub.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-08-25 01:10:21 +09:00
Piotr Caban 882980c17a msvcrt: Don't set frame to 0 in x86_64 _setjmp.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-08-10 23:59:54 +09:00
Piotr Caban d9bacd98d8 msvcrt: Improve x86_64 nested exceptions handling.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-07-06 11:49:39 +09:00
Piotr Caban 953d6c88d1 msvcrt: Handle frames with CXX_FRAME_MAGIC_VC6 and CXX_FRAME_MAGIC_VC7 magic value.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-03-29 11:11:59 +09:00
Piotr Caban 63aea551ca msvcrt: Add x86_64 __CxxFrameHandler implementation.
Known issues:
  - exceptions are destroyed too late in case of rethrow
  - no longer used cxx_frame_info structures are freed incorrectly

Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-03-29 11:11:52 +09:00
Piotr Caban 776c4a1617 msvcrt: Improve dump_function_descr helper.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-03-29 11:11:33 +09:00
Piotr Caban bc71c7decb msvcrt: Call C structured exception translator in x86_64 __CxxFrameHandler.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-03-29 11:11:31 +09:00
Piotr Caban 3350364d8b msvcrt: Dump exception information in x86_64 __CxxFrameHandler.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-03-22 12:20:19 +09:00
Piotr Caban 1a8015cb4d msvcrt: Fix exception parameters number validation in x86_64 __CxxDetectRethrow.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-03-22 12:20:10 +09:00
Piotr Caban 2296261600 msvcr80: Use Cxx(Un)RegisterExceptionObject helpers in i386 nested exception handler.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-03-17 11:32:31 +09:00
Piotr Caban 0ef61844b8 msvcrt: Add i386 _IsExceptionObjectToBeDestroyed implementation.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-03-16 21:59:41 +09:00
Piotr Caban 07762576c4 msvcrt: Add i386 __CxxExceptionFilter implementation.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
2015-10-01 16:32:34 +09:00
Alexandre Julliard 881374ee96 msvcrt: Add entry points for the C++ exception functions on x86_64. 2012-03-16 11:00:01 +01:00
Alexandre Julliard b8467c5f69 msvcrt: Add a new file for the x86_64 exception handling. 2012-03-16 10:58:08 +01:00