Message-ID: <32FB23ED.73D@pobox.oleane.com> Date: Fri, 07 Feb 1997 13:45:33 +0100 From: Francois Charton Organization: CCMSA MIME-Version: 1.0 To: zager AT post DOT comstar DOT ru CC: djgpp AT delorie DOT com Subject: Re: How to dial with C-vars in .s modules References: <32FB8923 DOT 6D21 AT post DOT comstar DOT ru> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Dim Zegebart wrote: > > I have a .s function and some > variables declared in .c module > How can I use my C varr in .s module ? > Let CFile.c be your C file : it contains something like int yourvar; To be able to use it in file Asmfile.S (note the uppercase S), you have to use a header file (.h), containig extern int yourvar; #include it in both CFile.c and Asmfile.S, and reference yourvar as _yourvar in the asm code. Francois