# Opcodes for the Sony SPC-700 audio processing unit used in the SNES

scopeName: 'source.spc700-opcodes'

patterns: [
  # The SPC700 instruction set aliases
  {
    include: '#mnemonics-spc700'
  }
]

# Respository starts here -----------------------------------------------------
repository:

  # SPC700 instruction set
  'mnemonics-spc700':
    patterns: [
      # mnemonics
      {
        match:  '\\b(?i:ADC|ADDW|AND|AND1|ASL|BBC|BBS|BCC|BCS|BEQ|BMI|BNE|BPL|BVC|BVS|BRA|BRK|CALL|CBNE|CLR1|CLRC|CLRP|CLRV|CMP|CMPW|DAA|DAS|DBNZ|DEC|DECW|DI|DIV|EI|EOR|EOR1|INC|INCW|JMP|LSR|MOV|MOV1|MOVW|MUL|NOP|NOT1|NOTC|OR|OR1|PCALL|POP|PUSH|RET|RETI|ROL|ROR|SBC|SET1|SETC|SETP|SLEEP|STOP|SUBW|TCALL|TCLR1|TSET1|XCN)\\b'
        name:   'keyword.mnemonic.spc700.spc700-opcodes'
      }
      # registers
      {
        match: '\\b(?i:F[0-9A-F]|SP|PC|PSW)\\b'
        name: 'support.function.pseudo.spc700-opcodes'
        # name: 'storage.other.register.spc700-opcodes'
      }
    ]