ref: cd2e59fc8c8256117af2a4cbab235ac2f3f93b06
dir: /doc/asm/syntax.htm/
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML> <HEAD> <TITLE>xAsm Syntax</TITLE> </HEAD> <BODY BGCOLOR="#692764" TEXT="#F5A0D8" LINK="#8AAEE6" VLINK="#2B9DA4" ALINK="#95F0DA"> <I><H2>xAsm Syntax</H2></I><HR> The syntax line-based, just as in any other assembler. Meaning that you do one instruction or pseudo-op per line:<BR> <BR> <TABLE BORDER=0 BGCOLOR="Black" CELLPADDING=8 WIDTH="50%"> <TR> <TD><FONT COLOR="#00FF00"> <PRE>[label] [instruction] [;comment]</PRE> </FONT></TD> </TR> </TABLE> <BR> Example:<BR> <BR> <TABLE BORDER=0 BGCOLOR="Black" CELLPADDING=8 WIDTH="50%"> <TR> <TD><FONT COLOR="#00FF00"> <PRE>John: ld a,87 ;Weee</PRE> </FONT></TD> </TR> </TABLE> <P>A comment can also be an asterisk (*) followed by the comment if the asterisk is the first character on the line: <BR> <BR> <TABLE BORDER=0 BGCOLOR="Black" CELLPADDING=8 WIDTH="50%"> <TR> <TD><FONT COLOR="#00FF00"> <PRE>******************************** * These are full line comments * ********************************</PRE> </FONT></TD> </TR> </TABLE> <P>All pseudo-ops, mnemonics and registers (reserved keywords) are <I>case-insensitive</I> and all labels are <I>case-sensitive</I>.<BR> <BR><HR> <FONT SIZE="-1"><I><P ALIGN=RIGHT>Last updated 21 June 1997 by <A HREF="mailto:[email protected]">Carsten Sorensen</A></P></I></FONT>