[fpc-devel] symify.pp broken
XHajT03 at mbox.vol.cz
Mon Apr 7 17:16:58 CEST 2008
On Mon, April 7, 2008 13:23, Robert Riebisch wrote:
> Peter Vreman wrote:
>> >> Runtime error 255 at $000020AC
>> >> $000020AC of ?·?
>> >> $000020B8 of ?·?
>> >> $000020C9 of ?·?
>> >> $00002098 of ?·?
>> >> Looks like the lineinfo unit is also broken.
>> > But it works for old FPC versions 2.0.4 (dos204.zip), 2.2.0 (my own
>> > build), or 2.2.1 (fpc-2.2.1.go32v2.zip).
>> Parts of the lineinfo related code are rewritten in 2.3.1. There is no
>> active development done on
>> go32v2. So it can be that svn code is broken go32v2.
> I identified the problem now: "secofs" value returned by function
> "FindSectionCoff" in file "exeinfo.pp" is always 2,048 bytes too small.
> 2,048 (or $800) is the size of the go32 EXE stub.
> I failed to find an elegant solution, that doesn't break PE32 or
> PE32PLUS. Maybe somebody else, who's more familiar with FPC's source
> code, could fix this?! Of course, I could assist as a tester.
If nobody else can do it earlier, I'll try it, but probably not before end
of this week.
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