mirror of
https://github.com/pskupinski/65816.js.git
synced 2024-09-25 18:54:41 +00:00
36 lines
1.1 KiB
Plaintext
36 lines
1.1 KiB
Plaintext
Testing:
|
|
- More tests for branching operations
|
|
- More tests for CMP/CPY/CPX operations
|
|
- Tests needed for JMP operations
|
|
- Tests needed for LD* and ST* operations
|
|
- Tests needed for IN* and DE* operations
|
|
- Tests needed for T** transfer operations
|
|
- Tests needed for interrupt support
|
|
- Tests needed for the numerous other operations added
|
|
Operations Not Yet Implemented:
|
|
- 0x42 : WDM
|
|
- 0x5c : JMP absolute long
|
|
- 0x7c : JMP absolute indexed x indirect
|
|
- 0x9a : TXS
|
|
- 0xba : TSX
|
|
- 0xcb : WAI
|
|
- 0xdb : STP
|
|
- 0xdc : JMP absolute indirect long
|
|
- 0xfc : JSR absolute indexed x indirect
|
|
CPU:
|
|
- More work on interrupts
|
|
- Decimal mode support
|
|
- Have each operation return the number of cycles used by the execute function.
|
|
- Optimization
|
|
Memory:
|
|
- Bank wrapping or not wrapping for certain addressing modes and with certain
|
|
settings
|
|
- Page wrapping or not wrapping for certain addressing modes and with certain
|
|
settings
|
|
- ROM protection
|
|
- Improve the memory mapped I/O interface and handling
|
|
Display:
|
|
- Using the html page included provide a nice interface for using the cpu
|
|
emulator and provide many features helpful for debugging
|
|
- Assembler and disassembler
|