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[/] [ion/] [trunk/] [vhdl/] - Rev 152
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Last modification
- Rev 152 2011-06-06 10:59:29 GMT
- Author: ja_rd
- Log message:
- Added R3000 compatible support for kernel/user state:
- Implemented KU/IE plus KUp/IEp and KUo/IEo status bits
- Updated startup and test code to account for changes
- Implemented bit DID NOT TEST rfe instruction (not used in code)
- Access to CP0 in user mode triggers 'CpU' trap
- Updated software simulator
Besides, the logging of HI/LO register changes has been temporarily disabled, there's an unfixed bug in it.