Re: [MiNT] MiNT: gcc 2.95.2 exceptions and __EH_FRAME_BEGIN__

[Andreas Schwab <schwab@suse.de>]

"Markus F.X.J. Oberhumer" <markus@oberhumer.com> writes:

|> After digging into the sources it looks that mintlib is not
|> initializing the exception frame, and therefore the
|> libgcc.a runtime function __frame_state_for() fails.
|> 
|> Other platforms use something like
|> 
|>   __register_frame_info(__EH_FRAME_BEGIN__, &outer_frame_object);
|> 
|> in their lib crt startup code.

This is supposed to be done transparently by gcc providing a initializer
function.  See libgcc2.c in the gcc sources, and lookup HAS_INIT_SECTION
in the docs.

Andreas.

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