diff docs/manual/c727.html @ 333:507f442dc71e

Add support for 6800 compatibility instructions. The occasional program uses the 6800 compatibility instructions since they are actually specified by Motorola in at least some documentation. They advertised the 6809 as source compatible with the 6800. This mode is not enabled by default, however. It is my belief that receiving an error when using a non-6809 instruction is more useful since it is unlikely that much 6800 source code is being assembled for the 6809 these days. Nevertheless, the --6809compat option is present for just those purposes so one does not have to resort to using macros (which would work equally well in most cases).
author William Astle <lost@l-w.ca>
date Tue, 15 Apr 2014 10:57:34 -0600
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd">
+<HTML
+><HEAD
+><TITLE
+>LWLINK</TITLE
+><META
+NAME="GENERATOR"
+CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
+REL="HOME"
+TITLE="LW Tool Chain"
+HREF="index.html"><LINK
+REL="PREVIOUS"
+TITLE="Assembler Modes and Pragmas"
+HREF="x628.html"><LINK
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+TITLE="Linker Operation"
+HREF="x827.html"></HEAD
+><BODY
+CLASS="CHAPTER"
+BGCOLOR="#FFFFFF"
+TEXT="#000000"
+LINK="#0000FF"
+VLINK="#840084"
+ALINK="#0000FF"
+><DIV
+CLASS="NAVHEADER"
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+SUMMARY="Header navigation table"
+WIDTH="100%"
+BORDER="0"
+CELLPADDING="0"
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+><TR
+><TH
+COLSPAN="3"
+ALIGN="center"
+>LW Tool Chain</TH
+></TR
+><TR
+><TD
+WIDTH="10%"
+ALIGN="left"
+VALIGN="bottom"
+><A
+HREF="x628.html"
+ACCESSKEY="P"
+>Prev</A
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+WIDTH="80%"
+ALIGN="center"
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+>Next</A
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+></TABLE
+><HR
+ALIGN="LEFT"
+WIDTH="100%"></DIV
+><DIV
+CLASS="CHAPTER"
+><H1
+><A
+NAME="AEN727"
+></A
+>Chapter 4. LWLINK</H1
+><P
+>The LWTOOLS linker is called LWLINK. This chapter documents the various features
+of the linker.</P
+><DIV
+CLASS="SECTION"
+><H1
+CLASS="SECTION"
+><A
+NAME="AEN730"
+>4.1. Command Line Options</A
+></H1
+><P
+>The binary for LWLINK is called "lwlink". Note that the binary is in lower
+case. lwlink takes the following command line arguments.</P
+><P
+></P
+><DIV
+CLASS="VARIABLELIST"
+><DL
+><DT
+><CODE
+CLASS="OPTION"
+>--decb</CODE
+>, <CODE
+CLASS="OPTION"
+>-b</CODE
+></DT
+><DD
+><P
+>Selects the DECB output format target. This is equivalent to <CODE
+CLASS="OPTION"
+>--format=decb</CODE
+></P
+></DD
+><DT
+><CODE
+CLASS="OPTION"
+>--output=FILE</CODE
+>, <CODE
+CLASS="OPTION"
+>-o FILE</CODE
+></DT
+><DD
+><P
+>This option specifies the name of the output file. If not specified, the
+default is <CODE
+CLASS="OPTION"
+>a.out</CODE
+>.</P
+></DD
+><DT
+><CODE
+CLASS="OPTION"
+>--format=TYPE</CODE
+>, <CODE
+CLASS="OPTION"
+>-f TYPE</CODE
+></DT
+><DD
+><P
+>This option specifies the output format. Valid values are <CODE
+CLASS="OPTION"
+>decb</CODE
+>
+and <CODE
+CLASS="OPTION"
+>raw</CODE
+></P
+></DD
+><DT
+><CODE
+CLASS="OPTION"
+>--raw</CODE
+>, <CODE
+CLASS="OPTION"
+>-r</CODE
+></DT
+><DD
+><P
+>This option specifies the raw output format.
+It is equivalent to <CODE
+CLASS="OPTION"
+>--format=raw</CODE
+>
+and <CODE
+CLASS="OPTION"
+>-f raw</CODE
+></P
+></DD
+><DT
+><CODE
+CLASS="OPTION"
+>--script=FILE</CODE
+>, <CODE
+CLASS="OPTION"
+>-s</CODE
+></DT
+><DD
+><P
+>This option allows specifying a linking script to override the linker's
+built in defaults.</P
+></DD
+><DT
+><CODE
+CLASS="OPTION"
+>--section-base=SECT=BASE</CODE
+></DT
+><DD
+><P
+>Cause section SECT to load at base address BASE. This will be prepended
+to the built-in link script. It is ignored if a link script is provided.</P
+></DD
+><DT
+><CODE
+CLASS="OPTION"
+>--map=FILE</CODE
+>, <CODE
+CLASS="OPTION"
+>-m FILE</CODE
+></DT
+><DD
+><P
+>This will output a description of the link result to FILE.</P
+></DD
+><DT
+><CODE
+CLASS="OPTION"
+>--library=LIBSPEC</CODE
+>, <CODE
+CLASS="OPTION"
+>-l LIBSPEC</CODE
+></DT
+><DD
+><P
+>Load a library using the library search path. LIBSPEC will have "lib" prepended
+and ".a" appended.</P
+></DD
+><DT
+><CODE
+CLASS="OPTION"
+>--library-path=DIR</CODE
+>, <CODE
+CLASS="OPTION"
+>-L DIR</CODE
+></DT
+><DD
+><P
+>Add DIR to the library search path.</P
+></DD
+><DT
+><CODE
+CLASS="OPTION"
+>--debug</CODE
+>, <CODE
+CLASS="OPTION"
+>-d</CODE
+></DT
+><DD
+><P
+>This option increases the debugging level. It is only useful for LWTOOLS
+developers.</P
+></DD
+><DT
+><CODE
+CLASS="OPTION"
+>--help</CODE
+>, <CODE
+CLASS="OPTION"
+>-?</CODE
+></DT
+><DD
+><P
+>This provides a listing of command line options and a brief description
+of each.</P
+></DD
+><DT
+><CODE
+CLASS="OPTION"
+>--usage</CODE
+></DT
+><DD
+><P
+>This will display a usage summary
+of each command line option.</P
+></DD
+><DT
+><CODE
+CLASS="OPTION"
+>--version</CODE
+>, <CODE
+CLASS="OPTION"
+>-V</CODE
+></DT
+><DD
+><P
+>This will display the version of LWLINK.</P
+></DD
+></DL
+></DIV
+></DIV
+></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="x628.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"
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+HREF="x827.html"
+ACCESSKEY="N"
+>Next</A
+></TD
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+><TR
+><TD
+WIDTH="33%"
+ALIGN="left"
+VALIGN="top"
+>Assembler Modes and Pragmas</TD
+><TD
+WIDTH="34%"
+ALIGN="center"
+VALIGN="top"
+>&nbsp;</TD
+><TD
+WIDTH="33%"
+ALIGN="right"
+VALIGN="top"
+>Linker Operation</TD
+></TR
+></TABLE
+></DIV
+></BODY
+></HTML
+>
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