JonnyWalker/PySNES

Issues

• Add 8/16 Bit suffix to internal register names

  #79 opened 5 years ago by L0RCH
  0

• Add PC INC to all testcases

  #77 opened 6 years ago by JonnyWalker
  2

• Add ADC opcodes (only two's complement)

  #13 opened 6 years ago by JonnyWalker
  0

• Add TAX TAY TSX TXA TXS TXY TYA TYX opcodes

  #30 opened 6 years ago by JonnyWalker
  0

• Reevaluate TXA implementation

  #75 opened 6 years ago by JonnyWalker
  0

• Reevaluate testcases test_TYA_X and test_TXA_X

  #74 opened 6 years ago by JonnyWalker
  0

• Does inc/dec affect the v-flag

  #72 opened 6 years ago by L0RCH
  0

• Add BIT TRB TSB opcodes

  #17 opened 6 years ago by JonnyWalker
  0

• Do 8 Bit logic operations affect the high byte of A

  #46 opened 6 years ago by L0RCH
  0

• Add SBC opcodes (only BCD)

  #70 opened 6 years ago by JonnyWalker
  0

• Add ADC opcodes (only BCD)

  #67 opened 6 years ago by JonnyWalker
  0

• Add SBC opcodes (only two's complement)

  #69 opened 6 years ago by JonnyWalker
  0

• Add ROL and ROR opcodes

  #68 opened 6 years ago by JonnyWalker
  0

• Add ASL LSR opcodes

  #18 opened 6 years ago by JonnyWalker
  0

• Add PEA PEI PER opcodes

  #26 opened 6 years ago by JonnyWalker
  0

• Write an PPU Dummy using RSDL

  #49 opened 6 years ago by JonnyWalker
  0

• Add CMP, CMX, CMY opcodes

  #14 opened 6 years ago by JonnyWalker
  0

• Add dummy cpu loop

  #54 opened 6 years ago by JonnyWalker
  0

• Add PHA PHX PHY PLA PLX PLY opcodes

  #27 opened 6 years ago by JonnyWalker
  0

• Add RPython C-Translation Entrypoint

  #64 opened 6 years ago by JonnyWalker
  0

• Add RTL RTS and JSL JSR opcodes

  #23 opened 6 years ago by JonnyWalker
  1

• Add CLC CLD CLI CLV SEC SED SEI opcodes

  #25 opened 6 years ago by JonnyWalker
  0

• Add XBA XCE opcodes

  #32 opened 6 years ago by JonnyWalker
  0

• Check cpu.compute_flags zero check

  #35 opened 6 years ago by JonnyWalker
  1

• Using X and Y to compute addresses when X flag is set

  #43 opened 6 years ago by L0RCH
  6

• Add PHB PHD PHK PHP PLB PLD PLP opcodes

  #28 opened 6 years ago by JonnyWalker
  0

• Add TCD TCS TDC TSC opcodes

  #31 opened 6 years ago by JonnyWalker
  0

• Add Green Screen Example

  #52 opened 6 years ago by wysiib
  1

• Fix performance issues of cpu tests

  #48 opened 6 years ago by JonnyWalker
  0

• Refactor address computation

  #44 opened 6 years ago by JonnyWalker
  0

• Add AND EOR ORA opcodes

  #16 opened 6 years ago by JonnyWalker
  0

• Use page boundary crossing when computing CPU cycles

  #4 opened 6 years ago by JonnyWalker
  1

• Add BCC BCS BEQ BMI BNE BPL BRA BVC BVS BRL JMP JSL JSR opcodes

  #19 opened 6 years ago by JonnyWalker
  0

• Add LDA LDX LDY opcodes

  #20 opened 6 years ago by JonnyWalker
  0

• Analysis: Zero Bank Wrapping of Stack Pointer

  #38 opened 6 years ago by JonnyWalker
  0

• Add DEC DEX DEY INC INX INY opcodes

  #15 opened 6 years ago by JonnyWalker
  1

• handle var length opcodes in disassembler

  #6 opened 6 years ago by JonnyWalker
  1

• Add STA STX STY STZ opcodes

  #21 opened 6 years ago by JonnyWalker
  0

• Add STP WAI opcodes

  #29 opened 6 years ago by JonnyWalker
  0

• Add BRK COP RTI opcodes

  #24 opened 6 years ago by JonnyWalker
  0

• Fix Page Wrapping

  #2 opened 6 years ago by JonnyWalker
  0

• Add Tests to HiROM Mapper

  #12 opened 6 years ago by JonnyWalker
  0

• Add Tests to LoRom Mapper

  #11 opened 6 years ago by JonnyWalker
  0

• Implement Sa1ROM Mapper

  #8 opened 6 years ago by JonnyWalker
  0

• Implement ExLoROM Mapper

  #9 opened 6 years ago by JonnyWalker
  0

• Implement ExHiROM Mapper

  #10 opened 6 years ago by JonnyWalker
  0

• Analysis: BCD Opcode arithmetic

  #5 opened 6 years ago by JonnyWalker
  0

• Add MVN MVP opcodes

  #22 opened 6 years ago by JonnyWalker
  0

• Analysis: Mapping between 0x0000 and 0x7FFF

  #7 opened 6 years ago by JonnyWalker
  0

• Analysis: What is the difference between a 5A22-CPU and a 65816

  #3 opened 6 years ago by JonnyWalker
  0