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The code comes from the RGBDS source and documentation zip files found on this website: http://www.otakunozoku.com/1999/08/01/rednex-gameboy-development-system/ The same website reports: "Best of all, it’s free! That’s right! Free! The executables are free to use, either for personal hobby use, or full blown commercial productions — I know of at least a dozen commercial games you can purchase that are written with RGBDS — and the source code is free to modify. "The only thing I ask is that you do not charge for either distributing the executables or source code, and any derivative works you give credit to the original authors of the tools. That means you have to say “Thanks” to the original authors SurfSmurf and Otaku." Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
32 lines
1.3 KiB
HTML
32 lines
1.3 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 Symbols</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>xAsm Symbols</H2></I><HR>
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xAsm supports several types of symbols:<BR>
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<BR>
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<UL>
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<LI><A HREF="labels.htm">Label</A>. Used to assign a memory location with a name
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<LI><A HREF="equ.htm">EQUate</A>. Give a constant a name.
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<LI><A HREF="set.htm">SET</A>. Same as EQUate but with a subtle difference. You can change the value of a SET during assembling.
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<LI><A HREF="rs.htm">Structures (the RS group)</A>. Define a structure easily.
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<LI><A HREF="equs.htm">String equate (EQUS)</A>. Give an often used string a name. Can also be used as a mini-macro. Much like #define in C.
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<LI><A HREF="macro.htm">MACROs</A>. A block of code or pseudo instructions that you invoke like any other mnemonic. You can give them arguments too! Life is good.
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</UL>
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<B>A symbol cannot have the same name as a reserved keyword.</B>
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<H3>See also:</H3>
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<UL>
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<LI><A HREF="presym.htm">Predeclared symbols</A>
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<LI><A HREF="export.htm">Importing and exporting symbols</A>
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<LI><A HREF="purge.htm">Purging symbols</A>
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</UL>
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<BR><HR>
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<FONT SIZE="-1"><I><P ALIGN=RIGHT>Last updated 02 July 1997 by <A HREF="mailto:surfsmurf@matilde.demon.co.uk">Carsten Sorensen</A></P></I></FONT>
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