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>3.2. Dialects</A
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>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
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>The standard addressing mode specifiers are supported. These are the
hash sign ("#") for immediate mode, the less than sign ("&lt;") for forced
eight bit modes, and the greater than sign ("&gt;") for forced sixteen bit modes.</P
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author	lost
date	Fri, 30 Jan 2009 04:35:18 +0000
parents	ffef3ea07399
children