EASy68K  
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 Post subject: Bitfield instructions
PostPosted: Wed Feb 21, 2007 1:46 pm 
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Joined: Thu Dec 16, 2004 6:42 pm
Posts: 1036
Add support for bitfield instructions in the assembler and simulator. This is a 68020 instruction. No other 68020 instructions are planned.

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 Post subject: working on it
PostPosted: Wed Feb 06, 2008 3:49 pm 
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If all goes well v3.8 of EASy68K will support bit field instructions. My currently plan is to limit them to valid 68000 addressing modes. So they will be sort of a hybrid. A 68020 instruction running in a 68000 environment. It should be sufficient for classroom purposes. Comments are welcome.

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