On 28 Sep 2011, at 03:55, Paul Ishenin wrote:
28.09.2011 4:08, Jonas Maebe wrote:
- Exceptions => I know gdb has some features to restore the
stackframe => but I have no idea, if that relies on c-style
stuff, or would work with fpc exceptions too.
It does not rely on anything C-specific. However, FPC's exception
handling modifies global variables and there is not much gdb can do
about that. The proper way to fix this (and many other issues)
would be to implement FPC exception handling using DWARF EH-frame
information.
I thought exceptions does not work properly because they don't use
SEH on windows and the proper way to solve the problems is to
implement compiler and RTL support for SEH.
That's indeed the Windows-specific version of EH-frame based exception
handling. I should have written "EH-frame" instead of "DWARF EH-frame".
Jonas
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