Mercurial > hg-old > index.cgi
diff doc/manual/x121.html @ 153:ffef3ea07399 2.1 2.1
Preparing for release
| author | lost |
|---|---|
| date | Fri, 30 Jan 2009 04:32:55 +0000 |
| parents | |
| children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/doc/manual/x121.html Fri Jan 30 04:32:55 2009 +0000 @@ -0,0 +1,157 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd"> +<HTML +><HEAD +><TITLE +>Dialects</TITLE +><META +NAME="GENERATOR" +CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK +REL="HOME" +TITLE="LW Tool Chain" +HREF="index.html"><LINK +REL="UP" +TITLE="LWASM" +HREF="c35.html"><LINK +REL="PREVIOUS" +TITLE="LWASM" +HREF="c35.html"><LINK +REL="NEXT" +TITLE="Source Format" +HREF="x125.html"></HEAD +><BODY +CLASS="SECTION" +BGCOLOR="#FFFFFF" +TEXT="#000000" +LINK="#0000FF" +VLINK="#840084" +ALINK="#0000FF" +><DIV +CLASS="NAVHEADER" +><TABLE +SUMMARY="Header navigation table" +WIDTH="100%" +BORDER="0" +CELLPADDING="0" +CELLSPACING="0" +><TR +><TH +COLSPAN="3" +ALIGN="center" +>LW Tool Chain</TH +></TR +><TR +><TD +WIDTH="10%" +ALIGN="left" +VALIGN="bottom" +><A +HREF="c35.html" +ACCESSKEY="P" +>Prev</A +></TD +><TD +WIDTH="80%" +ALIGN="center" +VALIGN="bottom" +>Chapter 3. LWASM</TD +><TD +WIDTH="10%" +ALIGN="right" +VALIGN="bottom" +><A +HREF="x125.html" +ACCESSKEY="N" +>Next</A +></TD +></TR +></TABLE +><HR +ALIGN="LEFT" +WIDTH="100%"></DIV +><DIV +CLASS="SECTION" +><H1 +CLASS="SECTION" +><A +NAME="AEN121" +>3.2. Dialects</A +></H1 +><P +>LWASM supports all documented MC6809 instructions as defined by Motorola. +It also supports all known HD6309 instructions. There is some variation, +however, in the pneumonics used for the block transfer instructions. LWASM +uses TFM for all four of them as do several other assemblers. Others, such +as CCASM, use four separate opcodes for it (compare: copy+, copy-, implode, +and explode). There are advantages to both methods. However, it seems like +TFM has the most traction and thus, this is what LWASM supports. Support +for such variations may be added in the future.</P +><P +>The standard addressing mode specifiers are supported. These are the +hash sign ("#") for immediate mode, the less than sign ("<") for forced +eight bit modes, and the greater than sign (">") for forced sixteen bit modes.</P +></DIV +><DIV +CLASS="NAVFOOTER" +><HR +ALIGN="LEFT" +WIDTH="100%"><TABLE +SUMMARY="Footer navigation table" +WIDTH="100%" +BORDER="0" +CELLPADDING="0" +CELLSPACING="0" +><TR +><TD +WIDTH="33%" +ALIGN="left" +VALIGN="top" +><A +HREF="c35.html" +ACCESSKEY="P" +>Prev</A +></TD +><TD +WIDTH="34%" +ALIGN="center" +VALIGN="top" +><A +HREF="index.html" +ACCESSKEY="H" +>Home</A +></TD +><TD +WIDTH="33%" +ALIGN="right" +VALIGN="top" +><A +HREF="x125.html" +ACCESSKEY="N" +>Next</A +></TD +></TR +><TR +><TD +WIDTH="33%" +ALIGN="left" +VALIGN="top" +>LWASM</TD +><TD +WIDTH="34%" +ALIGN="center" +VALIGN="top" +><A +HREF="c35.html" +ACCESSKEY="U" +>Up</A +></TD +><TD +WIDTH="33%" +ALIGN="right" +VALIGN="top" +>Source Format</TD +></TR +></TABLE +></DIV +></BODY +></HTML +> \ No newline at end of file