[fpc-devel] SEH-based exceptions enabled on win32

J. Gareth Moreton gareth at moreton-family.com
Fri Jan 10 01:20:42 CET 2020

Has code generation changed as a result? I recall i386 making heavy use 
of push and pop within routines rather than pre-reserving the stack in 
the prologue - this is a big no-no for SEH if I recall.

Gareth aka. Kit

On 09/01/2020 22:22, Joost van der Sluis wrote:
> Hi all,
> SEH-based exceptions are made the default on the win32 target in 
> fpc-trunk. For win64 they already where the default.
> To build a compiler without SEH-based exceptions, the 
> dDISABLE_WIN32_SEH option should be given. ie:
> make all OPT='dDISABLE_WIN32_SEH'
> Please report any regressions on the bug-tracker.
> Regards,
> Joost
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