Giters
JonnyWalker
/
PySNES
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Stargazers:
8
Watchers:
3
Issues:
51
Forks:
5
JonnyWalker/PySNES Issues
Add 8/16 Bit suffix to internal register names
Updated
5 years ago
Add PC INC to all testcases
Updated
5 years ago
Comments count
2
Reevaluate TXA implementation
Updated
6 years ago
Reevaluate testcases test_TYA_X and test_TXA_X
Updated
6 years ago
Does inc/dec affect the v-flag
Updated
6 years ago
Add SBC opcodes (only BCD)
Updated
6 years ago
Add SBC opcodes (only two's complement)
Updated
6 years ago
Add ROL and ROR opcodes
Updated
6 years ago
Add ADC opcodes (only BCD)
Updated
6 years ago
Add RPython C-Translation Entrypoint
Closed
6 years ago
Add dummy cpu loop
Closed
6 years ago
Add Green Screen Example
Closed
6 years ago
Comments count
1
Write an PPU Dummy using RSDL
Updated
6 years ago
Fix performance issues of cpu tests
Closed
6 years ago
Do 8 Bit logic operations affect the high byte of A
Updated
6 years ago
Refactor address computation
Closed
6 years ago
Using X and Y to compute addresses when X flag is set
Closed
6 years ago
Comments count
6
Analysis: Zero Bank Wrapping of Stack Pointer
Closed
6 years ago
Check cpu.compute_flags zero check
Closed
6 years ago
Comments count
1
Add XBA XCE opcodes
Closed
6 years ago
Add TCD TCS TDC TSC opcodes
Closed
6 years ago
Add TAX TAY TSX TXA TXS TXY TYA TYX opcodes
Closed
6 years ago
Add STP WAI opcodes
Updated
6 years ago
Add PHB PHD PHK PHP PLB PLD PLP opcodes
Closed
6 years ago
Add PHA PHX PHY PLA PLX PLY opcodes
Closed
6 years ago
Add PEA PEI PER opcodes
Closed
6 years ago
Add CLC CLD CLI CLV SEC SED SEI opcodes
Closed
6 years ago
Add BRK COP RTI opcodes
Updated
6 years ago
Add RTL RTS and JSL JSR opcodes
Closed
6 years ago
Comments count
1
Add MVN MVP opcodes
Updated
6 years ago
Add STA STX STY STZ opcodes
Closed
6 years ago
Add LDA LDX LDY opcodes
Closed
6 years ago
Add BCC BCS BEQ BMI BNE BPL BRA BVC BVS BRL JMP JSL JSR opcodes
Closed
6 years ago
Add ASL LSR opcodes
Updated
6 years ago
Add BIT TRB TSB opcodes
Closed
6 years ago
Add AND EOR ORA opcodes
Closed
6 years ago
Add DEC DEX DEY INC INX INY opcodes
Closed
6 years ago
Comments count
1
Add CMP, CMX, CMY opcodes
Closed
6 years ago
Add ADC opcodes (only two's complement)
Closed
6 years ago
Add Tests to HiROM Mapper
Updated
6 years ago
Add Tests to LoRom Mapper
Updated
6 years ago
Implement ExHiROM Mapper
Updated
6 years ago
Implement ExLoROM Mapper
Updated
6 years ago
Implement Sa1ROM Mapper
Updated
6 years ago
Analysis: Mapping between 0x0000 and 0x7FFF
Updated
6 years ago
handle var length opcodes in disassembler
Closed
6 years ago
Comments count
1
Analysis: BCD Opcode arithmetic
Updated
6 years ago
Use page boundary crossing when computing CPU cycles
Updated
6 years ago
Comments count
1
Analysis: What is the difference between a 5A22-CPU and a 65816
Updated
6 years ago
Fix Page Wrapping
Updated
6 years ago
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