From: Damian Yerrick <Bullcr_pd_yerrick AT hotmail DOT comRemoveBullcr_p>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: 3rd Try: Maybe an asm problem? (Problems linking)
Organization: Pin Eight Software  http://pineight.8m.com/
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NNTP-Posting-Date: Mon, 01 May 2000 13:36:21 GMT
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Date: Mon, 01 May 2000 13:36:21 GMT
To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

On Fri, 28 Apr 2000 06:13:52 -0400, Joseph Rose <jorose AT pop DOT gis DOT net>
wrote:

>When I link the test code for my graphics library, I get no error
>message on references to C++ functions, but I get 'undefined reference'
>error messages at every line of C++ code containing a function call to
>an assembler routine.

Try wrapping the asm functions' prototypes with `extern "C"' so that
the compiler doesn't mangle the names for function overloading.

extern "C"
{
  void foobar(int baz);
}

-- 
Damian Yerrick
"I refuse to listen to those who refuse to listen to reason."
See the whole sig: http://www.rose-hulman.edu/~yerricde/sig.html

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