Re: help with C compiling for Euphoria

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  • Posted by jimcbrown (admin) Oct 31, 2012
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CoJaBo2 said...

That's for DOS; you simply cannot make real-mode function calls from protected-mode Windows.

Ironically, the reverse is true: it is possible to make real-mode function calls from an MS-DOS app that call into protected-mode Windows. (This is done via fake cpu instructions called BOPs which communicate with NTVDM.)

http://sta.c64.org/blog/dosvddaccess.html

http://www.osronline.com/ddkx/other/vdd_24px.htm

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