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Date:	Wed, 18 Aug 1999 01:53:06 -0600
To:	cygwin AT sourceware DOT cygnus DOT com
From:	"K. Haley" <khaley AT bigfoot DOT com>
Subject:	Structured exception handligh update
Mime-Version:	1.0

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Here is an example of windows structured exception handling compiled with 
gcc.  This will only run under mingw at present since I don't know how to 
properly unwind the stack.  The attached tar ball contains a header file 
that defines __try, __except, and __finally.  There is also a required 
exception handler and a test file.  Hopefully this code will help in the 
addition of compiler level support for these functions.

The msvc defined _except_handler3 could not be used because it resets 
%ebp=&vcer._ebp  instead of to the value it contains.  This requires that 
the  compiler place the registration structure on the stack directly after 
pushing %ebp.  Other than this it is compatible.
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---
Just another brain dead computer user.

Kenneth Haley <mailto:khaley AT bigfoot DOT com>
My website if your interested http://www.bigfoot.com/~khaley



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