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b53e170781
This fixes a zip/platform artifact. Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
41 lines
1.4 KiB
HTML
41 lines
1.4 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
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<HTML>
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<HEAD>
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<TITLE>xAsm EXPORT/XREF, IMPORT/XDEF, GLOBAL</TITLE>
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</HEAD>
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<BODY BGCOLOR="#692764" TEXT="#F5A0D8" LINK="#8AAEE6" VLINK="#2B9DA4" ALINK="#95F0DA">
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<I><H2>EXPORT/XREF<BR>
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IMPORT/XDEF<BR>
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GLOBAL</H2></I><HR>
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<P>Importing and exporting of symbols is a feature that is very useful when your project spans many source-files and for example you
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need to jump to a routine defined in another file.<BR>
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<BR>
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<TABLE BORDER=1>
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<CAPTION><I>Import/export commands</I></CAPTION>
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<TR>
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<TD><B><I>Command</I></B></TD>
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<TD><B><I>Meaning</I></B></TD>
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</TR>
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<TR>
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<TD>IMPORT (or XREF) <I>label</I>[,<I>label</I>,...]</TD>
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<TD>This instructs the assembler to define label as if it were present
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in the current file but leave the address calculation to the linker.</TD>
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</TR>
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<TR>
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<TD>EXPORT (or XDEF) <I>label</I>[,<I>label</I>,...]</TD>
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<TD>The assembler will make <I>label</I> accessible to
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other files during the link process.</TD>
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</TR>
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<TR>
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<TD>GLOBAL <I>label</I>[,<I>label</I>,...]</TD>
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<TD>If <I>label</I> is defined during the assembly it will be exported,
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if not it will be imported. Handy (very!) for include-files.</TD>
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</TR>
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</TABLE>
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<BR><HR>
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<FONT SIZE="-1"><I><P ALIGN=RIGHT>Last updated 21 June 1997 by <A HREF="mailto:surfsmurf@matilde.demon.co.uk">Carsten Sorensen</A></P></I></FONT>
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