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Update manual to reflect pragma nolistcode and correct nolist semantics
author | William Astle <lost@l-w.ca> |
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date | Fri, 01 Dec 2023 21:16:54 -0700 |
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5 >Convenience Instructions</TITLE | |
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56 >Chapter 3. LWASM</TD | |
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73 ><H1 | |
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76 NAME="CONVINST" | |
77 >3.11. Convenience Instructions</A | |
78 ></H1 | |
79 ><P | |
80 > Similar to the 6800 compatibility instructions (pragma 6800compat) these | |
81 pragma 6809conv and pragma 6309conv enable convenience extensions to the | |
82 6809 and 6309 instruction set. Originally intended for compatibility with | |
83 the MACRO-80c assembler, these have proven useful in large codebases that | |
84 target both the 6809 and the 6309.</P | |
85 ><P | |
86 > The 6809 extensions are straightforward with the exception of "TSTD" which | |
87 assembles as "STD -2,S". A benefit of using these is they will "just work" | |
88 and take on their 6309 equivalent when you enable 6309 assembly mode. | |
89 Supported instructions: ASRD, CLRD, COMD, LSLD, LSRD, NEGD, TSTD.</P | |
90 ><P | |
91 > 6309 extensions are based on common patterns described by Chris Burke and | |
92 Darren Atkinson in their 6309 documentation and include the following | |
93 instructions: ASRQ, CLRQ, COMQ, LSLE, LSLF, LSLQ, LSRQ, NEGE, | |
94 NEGF, NEGW, NEGQ, TSTQ.</P | |
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