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[/] [rtf65002/] [trunk/] - Rev 21

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Rev Log message Author Age Path
21 - config processor mode on reset
- D flag flags extended precision for add/sub
- added software interrupt call facility
- unimplmented opcode vectoring
- bus error signal support
- merge load states to reduce core size
- zero out ir during interrupt		 robfinch 3952d 02h /rtf65002/trunk/
20 - greater separation of emulation and native mode in source code
- fix instruction buffer fetch for non-cached accesses
- fix the sta (d),y instruction		 robfinch 3953d 08h /rtf65002/trunk/
19 - added multibit shifts
- added eight bit CMP instruction		 robfinch 3954d 06h /rtf65002/trunk/
18 - added shift instruction to assembler
- fixed acouple of minor bugs		 robfinch 3954d 06h /rtf65002/trunk/
17 - updated docs robfinch 3954d 06h /rtf65002/trunk/
16 - tiny basic robfinch 3955d 07h /rtf65002/trunk/
15 - updates to assembler
- interrupt support in bootrom.asm
-		 robfinch 3955d 07h /rtf65002/trunk/
14 - updated docs robfinch 3955d 07h /rtf65002/trunk/
13 - fix overflow in immediate mode
- fix bit instruction N,V setting
- add vector base register, modified interrupt vectoring		 robfinch 3955d 07h /rtf65002/trunk/
12 - added LFSR and TICK count special registers
- added MUL/DIV/MOD instructions		 robfinch 3956d 07h /rtf65002/trunk/
11 - added bootrom.asm
- fixed bugs in assembler		 robfinch 3958d 12h /rtf65002/trunk/
10 - fix rind mode in 32 bit mode
- fix flag update in 32 bit mode for RR instructions
- initialize cache tags
- added flag to disable ints until after sp load		 robfinch 3958d 12h /rtf65002/trunk/
9 updateing docs robfinch 3959d 12h /rtf65002/trunk/
8 updateing docs robfinch 3959d 12h /rtf65002/trunk/
7 updateing docs robfinch 3959d 12h /rtf65002/trunk/
6 setting up project robfinch 3961d 19h /rtf65002/trunk/
5 setting up project robfinch 3961d 19h /rtf65002/trunk/
4 setting up project robfinch 3961d 19h /rtf65002/trunk/
3 setting up project robfinch 3961d 19h /rtf65002/trunk/
2 setting up project robfinch 3961d 19h /rtf65002/trunk/

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