Adrian Conlon
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f1f64dad93
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Add DEC and EOR instructions to the 6809
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-21 13:29:52 +01:00 |
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Adrian Conlon
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00ca20dbe4
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Add DAA to the 6809 processor.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-21 12:25:58 +01:00 |
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Adrian Conlon
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0882513762
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Add CWAI command to the 6809
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-21 09:52:03 +01:00 |
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Adrian Conlon
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b4abd7c739
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Add COM instruction to the 6809
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-21 09:01:15 +01:00 |
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Adrian Conlon
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aa1a461db7
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Whoops: missed a couple bad type conversions in the 6809 processor
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-20 22:20:24 +01:00 |
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Adrian Conlon
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90805e76bf
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Try to share more flag adjustments in the 6809 implementation
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-20 22:18:41 +01:00 |
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Adrian Conlon
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dad5ee8926
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Add CMP implementations for the 6809 (tricky!)
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-20 11:52:09 +01:00 |
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Adrian Conlon
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fc31ae84d5
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Add 6809 CLR instructions.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-19 17:03:32 +01:00 |
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Adrian Conlon
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d17cd1777a
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Add ASL/ASR instructions for the 6809
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-19 16:18:06 +01:00 |
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Adrian Conlon
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a125c4c24c
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Implement AND for the 6809
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-19 14:08:49 +01:00 |
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Adrian Conlon
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33fbad7132
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ADD instruction added to the 6809 implementation
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-19 12:58:44 +01:00 |
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Adrian Conlon
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cca7453e35
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Refactor the 6809 a little to shift large blocks of code from the header.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-19 10:39:41 +01:00 |
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Adrian Conlon
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a7835b943a
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Add an implementation of ADC for the 6809
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-19 10:15:37 +01:00 |
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Adrian Conlon
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15e1258f40
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Rearrange the 6809 code such that I can fire memory events.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-19 00:55:59 +01:00 |
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Adrian Conlon
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ab1d84703b
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Add a skeletal 6809 processor.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-19 00:18:08 +01:00 |
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