* Re: Calling C++ procedures from Ada - Linkage problem
[not found] <mailman.125.1116931070.24457.comp.lang.ada@ada-france.org>
@ 2005-05-24 10:55 ` Vinzent 'Gadget' Hoefler
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From: Vinzent 'Gadget' Hoefler @ 2005-05-24 10:55 UTC (permalink / raw)
Ken Resander wrote:
[...]
> /*
> void calltosee ( )
> {
> // called this from a c++ program compiled and linked by
> // VC6. Used disassembler in debug window and
> // found that:
> int h ;
> char dst [ 100 ] ;
> openhandler_c ( &h) ; // this contains a _chkesp call
[...]
Well, it seems that VC++ is generating the stack checking stuff. A web
search seems to reveal that this is only when "VC generates debug
code" (whatever this means). ;) So I'd say, switch VC to "release code
generation" (whatever that might mean) or just declare an Ada routine
called chkesp with C interface (well, "pragma Inline" won't work then,
I suppose).
BTW, according to
<URI:http://www.winehq.com/hypermail/wine-patches/2003/03/att-0132/01-msvcrt_chesp.diff>
the routine is contained in the msvcrt dll.
Vinzent.
--
worst case: The wrong assumption there actually is one.
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2005-05-24 10:55 ` Calling C++ procedures from Ada - Linkage problem Vinzent 'Gadget' Hoefler
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