udis/z80.py

##########################################################################
#
# Processor specific code

# CPU = "Z80"
# Description = "Zilog 8-bit microprocessor."
# DataWidth = 8  # 8-bit data
# AddressWidth = 16  # 16-bit addresses

# Maximum length of an instruction (for formatting purposes)
maxLength = 4

# Leadin bytes for multibyte instructions
leadInBytes = [0xcb, 0xdd, 0xed, 0xfd]

# Addressing mode table
# List of addressing modes and corresponding format strings for operands.
addressModeTable = {
"implied"    : "",
"0"          : "0",
"0,a"        : "0,a",
"0,b"        : "0,b",
"0,c"        : "0,c",
"0,d"        : "0,d",
"0,e"        : "0,e",
"0,h"        : "0,h",
"0,indhl"    : "0,(hl)",
"0,l"        : "0,l",
"00"         : "$00",
"08"         : "$08",
"1"          : "1",
"1,a"        : "1,a",
"1,b"        : "1,b",
"1,c"        : "1,c",
"1,d"        : "1,d",
"1,e"        : "1,e",
"1,h"        : "1,h",
"1,indhl"    : "1,(hl)",
"1,l"        : "1,l",
"10"         : "$10",
"18"         : "$18",
"2"          : "2",
"2,a"        : "2,a",
"2,b"        : "2,b",
"2,c"        : "2,c",
"2,d"        : "2,d",
"2,e"        : "2,e",
"2,h"        : "2,h",
"2,indhl"    : "2,(hl)",
"2,l"        : "2,l",
"20"         : "$20",
"28"         : "$28",
"3,a"        : "3,a",
"3,b"        : "3,b",
"3,c"        : "3,c",
"3,d"        : "3,d",
"3,e"        : "3,e",
"3,h"        : "3,h",
"3,indhl"    : "3,(hl)",
"3,l"        : "3,l",
"30"         : "$30",
"38"         : "$38",
"4,a"        : "4,a",
"4,b"        : "4,b",
"4,c"        : "4,c",
"4,d"        : "4,d",
"4,e"        : "4,e",
"4,h"        : "4,h",
"4,indhl"    : "4,(hl)",
"4,l"        : "4,l",
"5,a"        : "5,a",
"5,b"        : "5,b",
"5,c"        : "5,c",
"5,d"        : "5,d",
"5,e"        : "5,e",
"5,h"        : "5,h",
"5,indhl"    : "5,(hl)",
"5,l"        : "5,l",
"6,a"        : "6,a",
"6,b"        : "6,b",
"6,c"        : "6,c",
"6,d"        : "6,d",
"6,e"        : "6,e",
"6,h"        : "6,h",
"6,indhl"    : "6,(hl)",
"6,l"        : "6,l",
"7,a"        : "7,a",
"7,b"        : "7,b",
"7,c"        : "7,c",
"7,d"        : "7,d",
"7,e"        : "7,e",
"7,h"        : "7,h",
"7,indhl"    : "7,(hl)",
"7,l"        : "7,l",
"a"          : "a",
"a,a"        : "a,a",
"a,b"        : "a,b",
"a,c"        : "a,c",
"a,d"        : "a,d",
"a,e"        : "a,e",
"a,h"        : "a,h",
"a,i"        : "a,i",
"a,indbc"    : "a,(bc)",
"a,indc"     : "a,(c)",
"a,indde"    : "a,(de)",
"a,indhl"    : "a,(hl)",
"a,indix+d"  : "a,(ix+${0:02X})",
"a,indiy+d"  : "a,(iy+${0:02X})",
"a,indn"     : "a,(${0:02X})",
"a,indnn"    : "a,(${1:02X}{0:02X})",
"a,l"        : "a,l",
"a,n"        : "a,${0:02X}",
"a,r"        : "a,r",
"af"         : "af",
"af,af'"     : "af,af'",
"b"          : "b",
"b,a"        : "b,a",
"b,b"        : "b,b",
"b,c"        : "b,c",
"b,d"        : "b,d",
"b,e"        : "b,e",
"b,h"        : "b,h",
"b,indc"     : "b,(c)",
"b,indhl"    : "b,(hl)",
"b,indix+d"  : "b,(ix+${0:02X})",
"b,indiy+d"  : "b,(iy+${0:02X})",
"b,l"        : "b,l",
"b,n"        : "b,${0:02X}",
"bc"         : "bc",
"bc,indaa"   : "bc,(${1:02X}{0:02X})",
"bc,nn"      : "bc,${1:02X}{0:02X}",
"c"          : "c",
"c,a"        : "c,a",
"c,b"        : "c,b",
"c,c"        : "c,c",
"c,d"        : "c,d",
"c,e"        : "c,e",
"c,h"        : "c,h",
"c,indc"     : "c,(c)",
"c,indhl"    : "c,(hl)",
"c,indix+d"  : "c,(ix+${0:02X})",
"c,indiy+d"  : "c,(iy+${0:02X})",
"c,l"        : "c,l",
"c,n"        : "b,${0:02X}",
"c,n"        : "c,${0:04X}",
"c,nn"       : "c,${1:02X}{0:02X}",
"d"          : "d",
"d,a"        : "d,a",
"d,b"        : "d,b",
"d,c"        : "d,c",
"d,d"        : "d,d",
"d,e"        : "d,e",
"d,h"        : "d,h",
"d,indc"     : "d,(c)",
"d,indhl"    : "d,(hl)",
"d,indix+d"  : "d,(ix+${0:02X})",
"d,indiy+d"  : "d,(iy+${0:02X})",
"d,l"        : "d,l",
"d,n"        : "d,${0:02X}",
"de"         : "de",
"de,hl"      : "de,hl",
"de,indaa"   : "de,(${1:02X}{0:02X})",
"de,nn"      : "de,${1:02X}{0:02X}",
"e"          : "e",
"e,a"        : "e,a",
"e,b"        : "e,b",
"e,c"        : "e,c",
"e,d"        : "e,d",
"e,e"        : "e,e",
"e,h"        : "e,h",
"e,indc"     : "e,(c)",
"e,indhl"    : "e,(hl)",
"e,indix+d"  : "e,(ix+${0:02X})",
"e,indiy+d"  : "e,(iy+${0:02X})",
"e,l"        : "e,l",
"e,n"        : "e,${0:02X}",
"h"          : "h",
"h,a"        : "h,a",
"h,b"        : "h,b",
"h,c"        : "h,c",
"h,d"        : "h,d",
"h,e"        : "h,e",
"h,h"        : "h,h",
"h,indc"     : "h,(c)",
"h,indhl"    : "h,(hl)",
"h,indix+d"  : "h,(ix+${0:02X})",
"h,indiy+d"  : "h,(iy+${0:02X})",
"h,l"        : "h,l",
"h,n"        : "h,${0:02X}",
"hl"         : "hl",
"hl,bc"      : "hl,bc",
"hl,de"      : "hl,bc",
"hl,hl"      : "hl,hl",
"hl,indnn"   : "hl,(${1:02X}{0:02X})",
"hl,nn"      : "hl,${1:02X}{0:02X}",
"hl,sp"      : "hl,sp",
"i,a"        : "i,a",
"indaa,bc"   : "(${1:02X}{0:02X}),bc",
"indaa,de"   : "(${1:02X}{0:02X}),de",
"indaa,ix"   : "(${1:02X}{0:02X}),ix",
"indaa,iy"   : "(${1:02X}{0:02X}),iy",
"indaa,sp"   : "(${1:02X}{0:02X}),sp",
"indbc,a"    : "(bc),a",
"indc,a"     : "(c),a",
"indc,b"     : "(c),b",
"indc,c"     : "(c),c",
"indc,d"     : "(c),d",
"indc,e"     : "(c),e",
"indc,h"     : "(c),h",
"indc,l"     : "(c),l",
"indde,a"    : "(de),a",
"indhl"      : "(hl)",
"indhl,a"    : "(hl),a",
"indhl,b"    : "(hl),b",
"indhl,c"    : "(hl),c",
"indhl,d"    : "(hl),d",
"indhl,e"    : "(hl),e",
"indhl,h"    : "(hl),h",
"indhl,l"    : "(hl),l",
"indhl,n"    : "(hl),(${0:02X})",
"indix+d"    : "(ix+${0:02X})",
"indix+d,a"  : "(ix+${0:02X}),a",
"indiy+d,a"  : "(iy+${0:02X}),a",
"indix+d,b"  : "(ix+${0:02X}),b",
"indix+d,c"  : "(ix+${0:02X}),c",
"indix+d,d"  : "(ix+${0:02X}),d",
"indix+d,e"  : "(ix+${0:02X}),e",
"indix+d,h"  : "(ix+${0:02X}),h",
"indix+d,l"  : "(ix+${0:02X}),l",
"indix+d,n"  : "(ix+${0:02X}),${1:02X}",
"indiy+d"    : "(iy+${0:02X})",
"indiy+d,b"  : "(iy+${0:02X}),b",
"indiy+d,c"  : "(iy+${0:02X}),c",
"indiy+d,d"  : "(iy+${0:02X}),d",
"indiy+d,e"  : "(iy+${0:02X}),e",
"indiy+d,h"  : "(iy+${0:02X}),h",
"indiy+d,l"  : "(iy+${0:02X}),l",
"indiy+d,n"  : "(iy+${0:02X}),${1:02X}",
"indn,a"     : "(${0:02X}),a",
"indnn,a"    : "(${1:02X}{0:02X}),a",
"indnn,hl"   : "(${1:02X}{0:02X}),hl",
"indsp,hl"   : "(sp),hl",
"ix"         : "ix",
"ix,aa"      : "ix,${0:02X}{1:02X}",
"ix,bc"      : "ix,bc",
"ix,de"      : "ix,de",
"ix,indaa"   : "ix,(${1:02X}{0:02X})",
"ix,ix"      : "ix,ix",
"iy"         : "iy",
"iy,aa"      : "iy,${0:02X}{1:02X}",
"iy,bc"      : "iy,bc",
"iy,bc"      : "iy,bc",
"iy,de"      : "iy,de",
"iy,indaa"   : "iy,(${1:02X}{0:02X})",
"iy,indaa"   : "iy,(${1:02X}{0:02X})",
"iy,iy"      : "iy,iy",
"l"          : "l",
"l,a"        : "l,a",
"l,b"        : "l,b",
"l,c"        : "l,c",
"l,d"        : "l,d",
"l,e"        : "l,e",
"l,h"        : "l,h",
"l,indc"     : "l,(c)",
"l,indhl"    : "l,(hl)",
"l,indix+d"  : "l,(ix+${0:02X})",
"l,indiy+d"  : "l,(iy+${0:02X})",
"l,l"        : "l,l",
"l,n"        : "l,${0:02X}",
"m"          : "m",
"m,nn"       : "m,${1:02X}{0:02X}",
"n"          : "${0:02X}",
"n,indix+d"  : "n,(ix+${0:02X})",
"n,indiy+d"  : "n,(iy+${0:02X})",
"nc"         : "nc",
"nc,n"       : "nc,${0:04X}",
"nc,nn"      : "nc,${1:02X}{0:02X}",
"nn"         : "${1:02X}{0:02X}",
"nz"         : "nz",
"nz,n"       : "nz,${0:04X}",
"nz,nn"      : "nz,${1:02X}{0:02X}",
"p"          : "p",
"p,nn"       : "p,${1:02X}{0:02X}",
"pe"         : "pe",
"pe,nn"      : "pe,${1:02X}{0:02X}",
"po"         : "po",
"po,nn"      : "po,${1:02X}{0:02X}",
"r,a"        : "r,a",
"sp"         : "sp",
"sp,hl"      : "sp,hl",
"sp,indaa"   : "sp,(${1:02X}{0:02X})",
"sp,nn"      : "sp,${1:02X}{0:02X}",
"xy,sp"      : "xy,sp",
"z"          : "z",
"z,n"        : "z,${0:04X}",
"z,nn"       : "z,${1:02X}{0:02X}",
}


# Op Code Table
# Key is numeric opcode (possibly multiple bytes)
# Value is a list:
#   # bytes
#   mnemonic
#   addressing mode
#   flags (e.g. pcr)
opcodeTable = {

0x00 : [ 1, "nop",  "implied"    ],
0x01 : [ 3, "ld",   "bc,nn"      ],
0x02 : [ 1, "ld",   "indbc,a"    ],
0x03 : [ 1, "inc",  "bc"         ],
0x04 : [ 1, "inc",  "b"          ],
0x05 : [ 1, "dec",  "b"          ],
0x06 : [ 2, "ld",   "b,n"        ],
0x07 : [ 1, "rlca", "implied"    ],
0x08 : [ 1, "ex",   "af,af'"     ],
0x09 : [ 1, "add",  "hl,bc"      ],
0x0a : [ 1, "ld",   "a,indbc"    ],
0x0b : [ 1, "dec",  "bc"         ],
0x0c : [ 1, "inc",  "c"          ],
0x0d : [ 1, "dec",  "c"          ],
0x0e : [ 2, "ld",   "c,n"        ],
0x0f : [ 1, "rrca", "implied"    ],

0x10 : [ 2, "djnz", "n", pcr     ],
0x11 : [ 3, "ld",   "de,nn"      ],
0x12 : [ 1, "ld",   "indde,a"    ],
0x13 : [ 1, "inc",  "de"         ],
0x14 : [ 1, "inc",  "d"          ],
0x15 : [ 1, "dec",  "d"          ],
0x16 : [ 2, "ld",   "d,n"        ],
0x17 : [ 1, "rla",  "implied"    ],
0x18 : [ 2, "jr",   "n", pcr     ],
0x19 : [ 1, "add",  "hl,de"      ],
0x1a : [ 1, "ld",   "a,indde"    ],
0x1b : [ 1, "dec",  "de"         ],
0x1c : [ 1, "inc",  "e"          ],
0x1d : [ 1, "dec",  "e"          ],
0x1e : [ 2, "ld",   "e,n"        ],
0x1f : [ 1, "rra",  "implied"    ],

0x20 : [ 2, "jr",   "nz,n", pcr  ],
0x21 : [ 3, "ld",   "hl,nn"      ],
0x22 : [ 3, "ld",   "indnn,hl"   ],
0x23 : [ 1, "inc",  "hl"         ],
0x24 : [ 1, "inc",  "h"          ],
0x25 : [ 1, "dec",  "h"          ],
0x26 : [ 2, "ld",   "h,n"        ],
0x27 : [ 1, "daa",  "implied"    ],
0x28 : [ 2, "jr",   "z,n", pcr   ],
0x29 : [ 1, "add",  "hl,hl"      ],
0x2a : [ 3, "ld",   "hl,indnn"   ],
0x2b : [ 1, "dec",  "hl"         ],
0x2c : [ 1, "inc",  "l"          ],
0x2d : [ 1, "dec",  "l"          ],
0x2e : [ 2, "ld",   "l,n"        ],
0x2f : [ 1, "cpl",  "implied"    ],

0x30 : [ 2, "jr",   "nc,n", pcr  ],
0x31 : [ 3, "ld",   "sp,nn"      ],
0x32 : [ 3, "ld",   "indnn,a"    ],
0x33 : [ 1, "inc",  "sp"         ],
0x34 : [ 1, "inc",  "indhl"      ],
0x35 : [ 1, "dec",  "indhl"      ],
0x36 : [ 2, "ld",   "indhl,n"    ],
0x37 : [ 1, "scf",  "implied"    ],
0x38 : [ 2, "jr",   "c,n", pcr   ],
0x39 : [ 1, "add",  "hl,sp"      ],
0x3a : [ 3, "ld",   "a,indnn"    ],
0x3b : [ 1, "dec",  "sp"         ],
0x3c : [ 1, "inc",  "a"          ],
0x3d : [ 1, "dec",  "a"          ],
0x3e : [ 2, "ld",   "a,n"        ],
0x3f : [ 1, "ccf",  "implied"    ],

0x40 : [ 1, "ld",   "b,b"        ],
0x41 : [ 1, "ld",   "b,c"        ],
0x42 : [ 1, "ld",   "b,d"        ],
0x43 : [ 1, "ld",   "b,e"        ],
0x44 : [ 1, "ld",   "b,h"        ],
0x45 : [ 1, "ld",   "b,l"        ],
0x46 : [ 1, "ld",   "b,indhl"    ],
0x47 : [ 1, "ld",   "b,a"        ],
0x48 : [ 1, "ld",   "c,b"        ],
0x49 : [ 1, "ld",   "c,c"        ],
0x4a : [ 1, "ld",   "c,d"        ],
0x4b : [ 1, "ld",   "c,e"        ],
0x4c : [ 1, "ld",   "c,h"        ],
0x4d : [ 1, "ld",   "c,l"        ],
0x4e : [ 1, "ld",   "c,indhl"    ],
0x4f : [ 1, "ld",   "c,a"        ],

0x50 : [ 1, "ld",   "d,b"        ],
0x51 : [ 1, "ld",   "d,c"        ],
0x52 : [ 1, "ld",   "d,d"        ],
0x53 : [ 1, "ld",   "d,e"        ],
0x54 : [ 1, "ld",   "d,h"        ],
0x55 : [ 1, "ld",   "d,l"        ],
0x56 : [ 1, "ld",   "d,indhl"    ],
0x57 : [ 1, "ld",   "d,a"        ],
0x58 : [ 1, "ld",   "e,b"        ],
0x59 : [ 1, "ld",   "e,c"        ],
0x5a : [ 1, "ld",   "e,d"        ],
0x5b : [ 1, "ld",   "e,e"        ],
0x5c : [ 1, "ld",   "e,h"        ],
0x5d : [ 1, "ld",   "e,l"        ],
0x5e : [ 1, "ld",   "e,indhl"    ],
0x5f : [ 1, "ld",   "e,a"        ],

0x60 : [ 1, "ld",   "h,b"        ],
0x61 : [ 1, "ld",   "h,c"        ],
0x62 : [ 1, "ld",   "h,d"        ],
0x63 : [ 1, "ld",   "h,e"        ],
0x64 : [ 1, "ld",   "h,h"        ],
0x65 : [ 1, "ld",   "h,l"        ],
0x66 : [ 1, "ld",   "h,indhl"    ],
0x67 : [ 1, "ld",   "h,a"        ],
0x68 : [ 1, "ld",   "l,b"        ],
0x69 : [ 1, "ld",   "l,c"        ],
0x6a : [ 1, "ld",   "l,d"        ],
0x6b : [ 1, "ld",   "l,e"        ],
0x6c : [ 1, "ld",   "l,h"        ],
0x6d : [ 1, "ld",   "l,l"        ],
0x6e : [ 1, "ld",   "l,indhl"    ],
0x6f : [ 1, "ld",   "l,a"        ],

0x70 : [ 1, "ld",   "indhl,b"    ],
0x71 : [ 1, "ld",   "indhl,c"    ],
0x72 : [ 1, "ld",   "indhl,d"    ],
0x73 : [ 1, "ld",   "indhl,e"    ],
0x74 : [ 1, "ld",   "indhl,h"    ],
0x75 : [ 1, "ld",   "indhl,l"    ],
0x76 : [ 1, "halt", "implied"    ],
0x77 : [ 1, "ld",   "indhl,a"    ],
0x78 : [ 1, "ld",   "a,b"        ],
0x79 : [ 1, "ld",   "a,c"        ],
0x7a : [ 1, "ld",   "a,d"        ],
0x7b : [ 1, "ld",   "a,e"        ],
0x7c : [ 1, "ld",   "a,h"        ],
0x7d : [ 1, "ld",   "a,l"        ],
0x7e : [ 1, "ld",   "a,indhl"    ],
0x7f : [ 1, "ld",   "a,a"        ],

0x80 : [ 1, "add",  "a,b"        ],
0x81 : [ 1, "add",  "a,c"        ],
0x82 : [ 1, "add",  "a,d"        ],
0x83 : [ 1, "add",  "a,e"        ],
0x84 : [ 1, "add",  "a,h"        ],
0x85 : [ 1, "add",  "a,l"        ],
0x86 : [ 1, "add",  "a,indhl"    ],
0x87 : [ 1, "add",  "a,a"        ],
0x88 : [ 1, "adc",  "a,b"        ],
0x89 : [ 1, "adc",  "a,c"        ],
0x8a : [ 1, "adc",  "a,d"        ],
0x8b : [ 1, "adc",  "a,e"        ],
0x8c : [ 1, "adc",  "a,h"        ],
0x8d : [ 1, "adc",  "a,l"        ],
0x8e : [ 1, "adc",  "a,indhl"    ],
0x8f : [ 1, "adc",  "a,a"        ],

0x90 : [ 1, "sub",  "b"          ],
0x91 : [ 1, "sub",  "c"          ],
0x92 : [ 1, "sub",  "d"          ],
0x93 : [ 1, "sub",  "e"          ],
0x94 : [ 1, "sub",  "h"          ],
0x95 : [ 1, "sub",  "l"          ],
0x96 : [ 1, "sub",  "indhl"      ],
0x97 : [ 1, "sub",  "a"          ],
0x98 : [ 1, "sbc",  "a,b"        ],
0x99 : [ 1, "sbc",  "a,c"        ],
0x9a : [ 1, "sbc",  "a,d"        ],
0x9b : [ 1, "sbc",  "a,e"        ],
0x9c : [ 1, "sbc",  "a,h"        ],
0x9d : [ 1, "sbc",  "a,l"        ],
0x9e : [ 1, "sbc",  "a,indhl"    ],
0x9f : [ 1, "sbc",  "a,a"        ],

0xa0 : [ 1, "and",  "b"          ],
0xa1 : [ 1, "and",  "c"          ],
0xa2 : [ 1, "and",  "d"          ],
0xa3 : [ 1, "and",  "e"          ],
0xa4 : [ 1, "and",  "h"          ],
0xa5 : [ 1, "and",  "l"          ],
0xa6 : [ 1, "and",  "indhl"      ],
0xa7 : [ 1, "and",  "a"          ],
0xa8 : [ 1, "xor",  "b"          ],
0xa9 : [ 1, "xor",  "c"          ],
0xaa : [ 1, "xor",  "d"          ],
0xab : [ 1, "xor",  "e"          ],
0xac : [ 1, "xor",  "h"          ],
0xad : [ 1, "xor",  "l"          ],
0xae : [ 1, "xor",  "indhl"      ],
0xaf : [ 1, "xor",  "a"          ],

0xb0 : [ 1, "or",  "b"           ],
0xb1 : [ 1, "or",  "c"           ],
0xb2 : [ 1, "or",  "d"           ],
0xb3 : [ 1, "or",  "e"           ],
0xb4 : [ 1, "or",  "h"           ],
0xb5 : [ 1, "or",  "l"           ],
0xb6 : [ 1, "or",  "indhl"       ],
0xb7 : [ 1, "or",  "a"           ],
0xb8 : [ 1, "cp",  "b"           ],
0xb9 : [ 1, "cp",  "c"           ],
0xba : [ 1, "cp",  "d"           ],
0xbb : [ 1, "cp",  "e"           ],
0xbc : [ 1, "cp",  "h"           ],
0xbd : [ 1, "cp",  "l"           ],
0xbe : [ 1, "cp",  "indhl"       ],
0xbf : [ 1, "cp",  "a"           ],

0xc0 : [ 1, "ret", "nz"          ], 
0xc1 : [ 1, "pop", "bc"          ], 
0xc2 : [ 3, "jp",  "nz,nn"       ], 
0xc3 : [ 3, "jp",  "nn"          ], 
0xc4 : [ 3, "call","nz,nn"       ], 
0xc5 : [ 1, "push","bc"          ], 
0xc6 : [ 2, "ada", "a,n"         ], 
0xc7 : [ 1, "rst", "00"          ], 
0xc8 : [ 1, "ret", "z"           ], 
0xc9 : [ 1, "ret", "implied"     ], 
0xca : [ 3, "jp",  "z,nn"        ], 
0xcc : [ 3, "call","z,nn"        ], 
0xcd : [ 3, "call", "nn"         ], 
0xce : [ 2, "adc",  "a,n"        ], 
0xcf : [ 1, "rst",  "08"         ], 

0xd0 : [ 1, "ret",  "nc"         ], 
0xd1 : [ 1, "pop",  "de"         ], 
0xd2 : [ 3, "jp",   "nc,nn"      ], 
0xd3 : [ 2, "out",  "indn,a"     ],
0xd4 : [ 3, "call", "nc,nn"      ], 
0xd5 : [ 1, "push", "de"         ], 
0xd6 : [ 2, "sub",  "n"          ], 
0xd7 : [ 1, "rst",  "10"         ], 
0xd8 : [ 1, "ret",  "c"          ], 
0xd9 : [ 1, "exx",  "implied"    ], 
0xda : [ 3, "jp",   "c,nn"       ], 
0xdb : [ 2, "in",   "a,indn"     ],
0xdc : [ 3, "call", "c,nn"       ], 
0xde : [ 2, "sbc",  "a,n"        ], 
0xdf : [ 1, "rst",  "18"         ], 

0xe0 : [ 1, "ret",  "po"         ], 
0xe1 : [ 1, "pop",  "hl"         ], 
0xe2 : [ 3, "jp",   "po,nn"      ], 
0xe3 : [ 1, "ex",   "indsp,hl"   ], 
0xe4 : [ 3, "call", "po,nn"      ], 
0xe5 : [ 1, "push", "hl"         ], 
0xe6 : [ 2, "and",  "n"          ], 
0xe7 : [ 1, "rst",  "20"         ], 
0xe8 : [ 1, "ret",  "pe"         ], 
0xe9 : [ 1, "jp",   "indhl"      ], 
0xea : [ 3, "jp",   "pe,nn"      ], 
0xeb : [ 1, "ex",   "de,hl"      ], 
0xec : [ 3, "call", "pe,nn"      ], 
0xee : [ 2, "xor",  "n"          ], 
0xef : [ 1, "rst",  "28"         ], 

0xf0 : [ 1, "ret",  "p"          ], 
0xf1 : [ 1, "pop",  "af"         ], 
0xf2 : [ 3, "jp",   "p,nn"       ], 
0xf3 : [ 1, "di",   "implied"    ], 
0xf4 : [ 3, "call", "p,nn"       ], 
0xf5 : [ 1, "push", "af"         ], 
0xf6 : [ 2, "or",   "n"          ], 
0xf7 : [ 1, "rst",  "30"         ], 
0xf8 : [ 1, "ret",  "m"          ], 
0xf9 : [ 1, "ld",   "sp,hl"      ], 
0xfa : [ 3, "jp",   "m,nn"       ], 
0xfb : [ 1, "ei",   "implied"    ], 
0xfc : [ 3, "call", "m,nn"       ], 
0xfe : [ 2, "cp",   "n"          ], 
0xff : [ 1, "rst",  "38"         ], 

# Multibyte instructions

0xcb00 : [ 2, "rlc",  "b"        ],
0xcb01 : [ 2, "rlc",  "c"        ],
0xcb02 : [ 2, "rlc",  "d"        ],
0xcb03 : [ 2, "rlc",  "e"        ],
0xcb04 : [ 2, "rlc",  "h"        ],
0xcb05 : [ 2, "rlc",  "l"        ],
0xcb06 : [ 2, "rlc",  "indhl"    ],
0xcb07 : [ 2, "rlc",  "a"        ],
0xcb08 : [ 2, "rrc",  "b"        ],
0xcb09 : [ 2, "rrc",  "c"        ],
0xcb0a : [ 2, "rrc",  "d"        ],
0xcb0b : [ 2, "rrc",  "e"        ],
0xcb0c : [ 2, "rrc",  "h"        ],
0xcb0d : [ 2, "rrc",  "l"        ],
0xcb0e : [ 2, "rrc",  "indhl"    ],
0xcb0f : [ 2, "rrc",  "a"        ],

0xcb10 : [ 2, "rl",   "b"        ],
0xcb11 : [ 2, "rl",   "c"        ],
0xcb12 : [ 2, "rl",   "d"        ],
0xcb13 : [ 2, "rl",   "e"        ],
0xcb14 : [ 2, "rl",   "h"        ],
0xcb15 : [ 2, "rl",   "l"        ],
0xcb16 : [ 2, "rl",   "indhl"    ],
0xcb17 : [ 2, "rl",   "a"        ],
0xcb18 : [ 2, "rr",   "b"        ],
0xcb19 : [ 2, "rr",   "c"        ],
0xcb1a : [ 2, "rr",   "d"        ],
0xcb1b : [ 2, "rr",   "e"        ],
0xcb1c : [ 2, "rr",   "h"        ],
0xcb1d : [ 2, "rr",   "l"        ],
0xcb1e : [ 2, "rr",   "indhl"    ],
0xcb1f : [ 2, "rr",   "a"        ],

0xcb20 : [ 2, "sla",  "b"        ],
0xcb21 : [ 2, "sla",  "c"        ],
0xcb22 : [ 2, "sla",  "d"        ],
0xcb23 : [ 2, "sla",  "e"        ],
0xcb24 : [ 2, "sla",  "h"        ],
0xcb25 : [ 2, "sla",  "l"        ],
0xcb26 : [ 2, "sla",  "indhl"    ],
0xcb27 : [ 2, "sla",  "a"        ],
0xcb28 : [ 2, "sra",  "b"        ],
0xcb29 : [ 2, "sra",  "c"        ],
0xcb2a : [ 2, "sra",  "d"        ],
0xcb2b : [ 2, "sra",  "e"        ],
0xcb2c : [ 2, "sra",  "h"        ],
0xcb2d : [ 2, "sra",  "l"        ],
0xcb2e : [ 2, "sra",  "indhl"    ],
0xcb2f : [ 2, "sra",  "a"        ],

0xcb38 : [ 2, "srl",  "b"        ],
0xcb39 : [ 2, "srl",  "c"        ],
0xcb3a : [ 2, "srl",  "d"        ],
0xcb3b : [ 2, "srl",  "e"        ],
0xcb3c : [ 2, "srl",  "h"        ],
0xcb3d : [ 2, "srl",  "l"        ],
0xcb3e : [ 2, "srl",  "indhl"    ],
0xcb3f : [ 2, "srl",  "a"        ],

0xcb40 : [ 2, "bit",  "0,b"      ],
0xcb41 : [ 2, "bit",  "0,c"      ],
0xcb42 : [ 2, "bit",  "0,d"      ],
0xcb43 : [ 2, "bit",  "0,e"      ],
0xcb44 : [ 2, "bit",  "0,h"      ],
0xcb45 : [ 2, "bit",  "0,l"      ],
0xcb46 : [ 2, "bit",  "0,indhl"  ],
0xcb47 : [ 2, "bit",  "0,a"      ],
0xcb48 : [ 2, "bit",  "1,b"      ],
0xcb49 : [ 2, "bit",  "1,c"      ],
0xcb4a : [ 2, "bit",  "1,d"      ],
0xcb4b : [ 2, "bit",  "1,e"      ],
0xcb4c : [ 2, "bit",  "1,h"      ],
0xcb4d : [ 2, "bit",  "1,l"      ],
0xcb4e : [ 2, "bit",  "1,indhl"  ],
0xcb4f : [ 2, "bit",  "1,a"      ],

0xcb50 : [ 2, "bit",  "2,b"      ],
0xcb51 : [ 2, "bit",  "2,c"      ],
0xcb52 : [ 2, "bit",  "2,d"      ],
0xcb53 : [ 2, "bit",  "2,e"      ],
0xcb54 : [ 2, "bit",  "2,h"      ],
0xcb55 : [ 2, "bit",  "2,l"      ],
0xcb56 : [ 2, "bit",  "2,indhl"  ],
0xcb57 : [ 2, "bit",  "2,a"      ],
0xcb58 : [ 2, "bit",  "3,b"      ],
0xcb59 : [ 2, "bit",  "3,c"      ],
0xcb5a : [ 2, "bit",  "3,d"      ],
0xcb5b : [ 2, "bit",  "3,e"      ],
0xcb5c : [ 2, "bit",  "3,h"      ],
0xcb5d : [ 2, "bit",  "3,l"      ],
0xcb5e : [ 2, "bit",  "3,indhl"  ],
0xcb5f : [ 2, "bit",  "3,a"      ],

0xcb60 : [ 2, "bit",  "4,b"      ],
0xcb61 : [ 2, "bit",  "4,c"      ],
0xcb62 : [ 2, "bit",  "4,d"      ],
0xcb63 : [ 2, "bit",  "4,e"      ],
0xcb64 : [ 2, "bit",  "4,h"      ],
0xcb65 : [ 2, "bit",  "4,l"      ],
0xcb66 : [ 2, "bit",  "4,indhl"  ],
0xcb67 : [ 2, "bit",  "4,a"      ],
0xcb68 : [ 2, "bit",  "5,b"      ],
0xcb69 : [ 2, "bit",  "5,c"      ],
0xcb6a : [ 2, "bit",  "5,d"      ],
0xcb6b : [ 2, "bit",  "5,e"      ],
0xcb6c : [ 2, "bit",  "5,h"      ],
0xcb6d : [ 2, "bit",  "5,l"      ],
0xcb6e : [ 2, "bit",  "5,indhl"  ],
0xcb6f : [ 2, "bit",  "5,a"      ],

0xcb70 : [ 2, "bit",  "6,b"      ],
0xcb71 : [ 2, "bit",  "6,c"      ],
0xcb72 : [ 2, "bit",  "6,d"      ],
0xcb73 : [ 2, "bit",  "6,e"      ],
0xcb74 : [ 2, "bit",  "6,h"      ],
0xcb75 : [ 2, "bit",  "6,l"      ],
0xcb76 : [ 2, "bit",  "6,indhl"  ],
0xcb77 : [ 2, "bit",  "6,a"      ],
0xcb78 : [ 2, "bit",  "7,b"      ],
0xcb79 : [ 2, "bit",  "7,c"      ],
0xcb7a : [ 2, "bit",  "7,d"      ],
0xcb7b : [ 2, "bit",  "7,e"      ],
0xcb7c : [ 2, "bit",  "7,h"      ],
0xcb7d : [ 2, "bit",  "7,l"      ],
0xcb7e : [ 2, "bit",  "7,indhl"  ],
0xcb7f : [ 2, "bit",  "7,a"      ],

0xcb80 : [ 2, "res",  "0,b"      ],
0xcb81 : [ 2, "res",  "0,c"      ],
0xcb82 : [ 2, "res",  "0,d"      ],
0xcb83 : [ 2, "res",  "0,e"      ],
0xcb84 : [ 2, "res",  "0,h"      ],
0xcb85 : [ 2, "res",  "0,l"      ],
0xcb86 : [ 2, "res",  "0,indhl"  ],
0xcb87 : [ 2, "res",  "0,a"      ],
0xcb88 : [ 2, "res",  "1,b"      ],
0xcb89 : [ 2, "res",  "1,c"      ],
0xcb8a : [ 2, "res",  "1,d"      ],
0xcb8b : [ 2, "res",  "1,e"      ],
0xcb8c : [ 2, "res",  "1,h"      ],
0xcb8d : [ 2, "res",  "1,l"      ],
0xcb8e : [ 2, "res",  "1,indhl"  ],
0xcb8f : [ 2, "res",  "1,a"      ],

0xcb90 : [ 2, "res",  "2,b"      ],
0xcb91 : [ 2, "res",  "2,c"      ],
0xcb92 : [ 2, "res",  "2,d"      ],
0xcb93 : [ 2, "res",  "2,e"      ],
0xcb94 : [ 2, "res",  "2,h"      ],
0xcb95 : [ 2, "res",  "2,l"      ],
0xcb96 : [ 2, "res",  "2,indhl"  ],
0xcb97 : [ 2, "res",  "2,a"      ],
0xcb98 : [ 2, "res",  "3,b"      ],
0xcb99 : [ 2, "res",  "3,c"      ],
0xcb9a : [ 2, "res",  "3,d"      ],
0xcb9b : [ 2, "res",  "3,e"      ],
0xcb9c : [ 2, "res",  "3,h"      ],
0xcb9d : [ 2, "res",  "3,l"      ],
0xcb9e : [ 2, "res",  "3,indhl"  ],
0xcb9f : [ 2, "res",  "3,a"      ],

0xcba0 : [ 2, "res",  "4,b"      ],
0xcba1 : [ 2, "res",  "4,c"      ],
0xcba2 : [ 2, "res",  "4,d"      ],
0xcba3 : [ 2, "res",  "4,e"      ],
0xcba4 : [ 2, "res",  "4,h"      ],
0xcba5 : [ 2, "res",  "4,l"      ],
0xcba6 : [ 2, "res",  "4,indhl"  ],
0xcba7 : [ 2, "res",  "4,a"      ],
0xcba8 : [ 2, "res",  "5,b"      ],
0xcba9 : [ 2, "res",  "5,c"      ],
0xcbaa : [ 2, "res",  "5,d"      ],
0xcbab : [ 2, "res",  "5,e"      ],
0xcbac : [ 2, "res",  "5,h"      ],
0xcbad : [ 2, "res",  "5,l"      ],
0xcbae : [ 2, "res",  "5,indhl"  ],
0xcbaf : [ 2, "res",  "a,b"      ],

0xcbb0 : [ 2, "res",  "6,b"      ],
0xcbb1 : [ 2, "res",  "6,c"      ],
0xcbb2 : [ 2, "res",  "6,d"      ],
0xcbb3 : [ 2, "res",  "6,e"      ],
0xcbb4 : [ 2, "res",  "6,h"      ],
0xcbb5 : [ 2, "res",  "6,l"      ],
0xcbb6 : [ 2, "res",  "6,indhl"  ],
0xcbb7 : [ 2, "res",  "6,a"      ],
0xcbb8 : [ 2, "res",  "7,b"      ],
0xcbb9 : [ 2, "res",  "7,c"      ],
0xcbba : [ 2, "res",  "7,d"      ],
0xcbbb : [ 2, "res",  "7,e"      ],
0xcbbc : [ 2, "res",  "7,h"      ],
0xcbbd : [ 2, "res",  "7,l"      ],
0xcbbe : [ 2, "res",  "7,indhl"  ],
0xcbbf : [ 2, "res",  "7,a"      ],

0xcbc0 : [ 2, "set",  "0,b"      ],
0xcbc1 : [ 2, "set",  "0,c"      ],
0xcbc2 : [ 2, "set",  "0,d"      ],
0xcbc3 : [ 2, "set",  "0,e"      ],
0xcbc4 : [ 2, "set",  "0,h"      ],
0xcbc5 : [ 2, "set",  "0,l"      ],
0xcbc6 : [ 2, "set",  "0,indhl"  ],
0xcbc7 : [ 2, "set",  "0,a"      ],
0xcbc8 : [ 2, "set",  "1,b"      ],
0xcbc9 : [ 2, "set",  "1,c"      ],
0xcbca : [ 2, "set",  "1,d"      ],
0xcbcb : [ 2, "set",  "1,e"      ],
0xcbcc : [ 2, "set",  "1,h"      ],
0xcbcd : [ 2, "set",  "1,l"      ],
0xcbce : [ 2, "set",  "1,indhl"  ],
0xcbcf : [ 2, "set",  "1,a"      ],

0xcbd0 : [ 2, "set",  "2,b"      ],
0xcbd1 : [ 2, "set",  "2,c"      ],
0xcbd2 : [ 2, "set",  "2,d"      ],
0xcbd3 : [ 2, "set",  "2,e"      ],
0xcbd4 : [ 2, "set",  "2,h"      ],
0xcbd5 : [ 2, "set",  "2,l"      ],
0xcbd6 : [ 2, "set",  "2,indhl"  ],
0xcbd7 : [ 2, "set",  "2,a"      ],
0xcbd8 : [ 2, "set",  "3,b"      ],
0xcbd9 : [ 2, "set",  "3,c"      ],
0xcbda : [ 2, "set",  "3,d"      ],
0xcbdb : [ 2, "set",  "3,e"      ],
0xcbdc : [ 2, "set",  "3,h"      ],
0xcbdd : [ 2, "set",  "3,l"      ],
0xcbde : [ 2, "set",  "3,indhl"  ],
0xcbdf : [ 2, "set",  "3,a"      ],

0xcbe0 : [ 2, "set",  "4,b"      ],
0xcbe1 : [ 2, "set",  "4,c"      ],
0xcbe2 : [ 2, "set",  "4,d"      ],
0xcbe3 : [ 2, "set",  "4,e"      ],
0xcbe4 : [ 2, "set",  "4,h"      ],
0xcbe5 : [ 2, "set",  "4,l"      ],
0xcbe6 : [ 2, "set",  "4,indhl"  ],
0xcbe7 : [ 2, "set",  "4,a"      ],
0xcbe8 : [ 2, "set",  "5,b"      ],
0xcbe9 : [ 2, "set",  "5,c"      ],
0xcbea : [ 2, "set",  "5,d"      ],
0xcbeb : [ 2, "set",  "5,e"      ],
0xcbec : [ 2, "set",  "5,h"      ],
0xcbed : [ 2, "set",  "5,l"      ],
0xcbee : [ 2, "set",  "5,indhl"  ],
0xcbef : [ 2, "set",  "5,a"      ],

0xcbf0 : [ 2, "set",  "6,b"      ],
0xcbf1 : [ 2, "set",  "6,c"      ],
0xcbf2 : [ 2, "set",  "6,d"      ],
0xcbf3 : [ 2, "set",  "6,e"      ],
0xcbf4 : [ 2, "set",  "6,h"      ],
0xcbf5 : [ 2, "set",  "6,l"      ],
0xcbf6 : [ 2, "set",  "6,indhl"  ],
0xcbf7 : [ 2, "set",  "6,a"      ],
0xcbf8 : [ 2, "set",  "7,b"      ],
0xcbf9 : [ 2, "set",  "7,c"      ],
0xcbfa : [ 2, "set",  "7,d"      ],
0xcbfb : [ 2, "set",  "7,e"      ],
0xcbfc : [ 2, "set",  "7,h"      ],
0xcbfd : [ 2, "set",  "7,l"      ],
0xcbfe : [ 2, "set",  "7,indhl"  ],
0xcbff : [ 2, "set",  "7,a"      ],

0xdd09 : [ 2, "add",  "ix,bc"    ],
0xdd19 : [ 2, "add",  "ix,de"    ],
0xdd21 : [ 4, "ld",   "ix,aa"    ],
0xdd22 : [ 4, "ld",   "indaa,ix" ],
0xdd23 : [ 2, "inc",  "ix"       ],
0xdd29 : [ 2, "add",  "ix,ix"    ],
0xdd2a : [ 4, "ld",   "ix,indaa" ],
0xdd2b : [ 2, "dec",  "ix"       ],
0xdd34 : [ 3, "inc",  "indix+d"  ],
0xdd35 : [ 3, "dec",  "indix+d"  ],
0xdd36 : [ 4, "ld",   "indix+d,n" ],
0xdd39 : [ 2, "add",  "xy,sp"    ],
0xdd46 : [ 3, "ld",   "b,indix+d" ],
0xdd4e : [ 3, "ld",   "c,indix+d" ],
0xdd56 : [ 3, "ld",   "d,indix+d" ],
0xdd5e : [ 3, "ld",   "e,indix+d" ],
0xdd66 : [ 3, "ld",   "h,indix+d" ],
0xdd6e : [ 3, "ld",   "l,indix+d" ],
0xdd70 : [ 3, "ld",   "indix+d,b" ],
0xdd71 : [ 3, "ld",   "indix+d,c" ],
0xdd72 : [ 3, "ld",   "indix+d,d" ],
0xdd73 : [ 3, "ld",   "indix+d,e" ],
0xdd74 : [ 3, "ld",   "indix+d,h" ],
0xdd75 : [ 3, "ld",   "indix+d,l" ],
0xdd77 : [ 3, "ld",   "indix+d,a" ],
0xdd7e : [ 3, "ld",   "a,indix+d" ],
0xdd86 : [ 3, "add",  "a,indix+d" ],
0xdd8e : [ 3, "adc",  "a,indix+d" ],
0xdd96 : [ 3, "sub",  "indix+d"   ],
0xdd9e : [ 3, "sbc",  "a,indix+d" ],
0xdda6 : [ 3, "and",  "indix+d"   ],
0xddae : [ 3, "xor",  "indix+d"   ],
0xddb6 : [ 3, "or",   "indix+d"   ],
0xddbe : [ 3, "cp",   "indix+d"   ],

0xdd8e : [3,  "adc",  "indix+d"   ],

# The below are a set of instructions that all start with 0xddcb. They
# are not supported yet.
0xddcb : [ 4, "unimplemented",  "implied" ],

0xed40 : [ 2, "in",   "b,indc"   ],
0xed41 : [ 2, "out",  "indc,b"   ],
0xed42 : [ 2, "sbc",  "hl,bc"    ],
0xed43 : [ 4, "ld",   "indaa,bc" ],
0xed44 : [ 2, "neg",  "implied"  ],
0xed45 : [ 2, "retn", "implied"  ],
0xed46 : [ 2, "im",   "0"        ],
0xed47 : [ 2, "ld",   "i,a"      ],
0xed48 : [ 2, "in",   "c,indc"   ],
0xed49 : [ 2, "out",  "indc,c"   ],
0xed4a : [ 2, "adc",  "hl,bc"    ],
0xed4b : [ 4, "ld",   "bc,indaa" ],
0xed4d : [ 2, "reti", "implied"  ],
0xed4f : [ 2, "ld",   "r,a"      ],
0xed50 : [ 2, "in",   "d,indc"   ],
0xed51 : [ 2, "out",  "indc,d"   ],
0xed52 : [ 2, "sbc",  "hl,de"    ],
0xed53 : [ 4, "ld",   "indaa,de" ],
0xed56 : [ 2, "im",   "1"        ],
0xed57 : [ 2, "ld",   "a,i"      ],
0xed58 : [ 2, "in",   "e,indc"   ],
0xed59 : [ 2, "out",  "indc,e"   ],
0xed5a : [ 2, "adc",  "hl,de"    ],
0xed5b : [ 4, "ld",   "de,indaa" ],
0xed5e : [ 2, "im",   "2"        ],
0xed5f : [ 2, "ld",   "a,r"      ],
0xed60 : [ 2, "in",   "h,indc"   ],
0xed61 : [ 2, "out",  "indc,h"   ],
0xed62 : [ 2, "sbc",  "hl,hl"    ],
0xed67 : [ 2, "rrd",  "implied"  ],
0xed68 : [ 2, "in",   "l,indc"   ],
0xed69 : [ 2, "out",  "indc,l"   ],
0xed6a : [ 2, "adc",  "hl,hl"    ],
0xed6f : [ 2, "rld",  "implied"  ],
0xed72 : [ 2, "sbc",  "hl,sp"    ],
0xed73 : [ 4, "ld",   "indaa,sp" ],
0xed76 : [ 2, "in",   "a,indc"   ],
0xed79 : [ 2, "out",  "indc,a"   ],
0xed7a : [ 2, "adc",  "hl,sp"    ],
0xed7b : [ 4, "ld",   "sp,indaa" ],
0xeda0 : [ 2, "ldi",  "implied"  ],
0xeda1 : [ 2, "cpi",  "implied"  ],
0xeda2 : [ 2, "ini",  "implied"  ],
0xeda3 : [ 2, "outi", "implied"  ],
0xeda8 : [ 2, "ldd",  "implied"  ],
0xeda9 : [ 2, "cpd",  "implied"  ],
0xedaa : [ 2, "ind",  "implied"  ],
0xedab : [ 2, "outd", "implied"  ],
0xedb0 : [ 2, "ldir", "implied"  ],
0xedb1 : [ 2, "cpir", "implied"  ],
0xedb2 : [ 2, "inir", "implied"  ],
0xedb3 : [ 2, "otir", "implied"  ],
0xedb8 : [ 2, "lddr", "implied"  ],
0xedb9 : [ 2, "cpdr", "implied"  ],
0xedba : [ 2, "indr", "implied"  ],
0xedbb : [ 2, "otdr", "implied"  ],

0xfd09 : [ 2, "add",  "iy,bc"    ],
0xfd19 : [ 2, "add",  "iy,de"    ],
0xfd21 : [ 4, "ld",   "iy,aa"    ],
0xfd22 : [ 4, "ld",   "indaa,iy" ],
0xfd23 : [ 2, "inc",  "iy"       ],
0xfd29 : [ 2, "add",  "iy,iy"    ],
0xfd2a : [ 4, "ld",   "iy,indaa" ],
0xfd2b : [ 2, "dec",  "iy"       ],
0xfd34 : [ 3, "inc",  "indiy+d"  ],
0xfd35 : [ 3, "dec",  "indiy+d"  ],
0xfd36 : [ 4, "ld",   "indiy+d,n" ],
0xfd39 : [ 2, "add",  "xy,sp"    ],
0xfd46 : [ 3, "ld",   "b,indiy+d" ],
0xfd4e : [ 3, "ld",   "c,indiy+d" ],
0xfd56 : [ 3, "ld",   "d,indiy+d" ],
0xfd5e : [ 3, "ld",   "e,indiy+d" ],
0xfd66 : [ 3, "ld",   "h,indiy+d" ],
0xfd6e : [ 3, "ld",   "l,indiy+d" ],
0xfd70 : [ 3, "ld",   "indiy+d,b" ],
0xfd71 : [ 3, "ld",   "indiy+d,c" ],
0xfd72 : [ 3, "ld",   "indiy+d,d" ],
0xfd73 : [ 3, "ld",   "indiy+d,e" ],
0xfd74 : [ 3, "ld",   "indiy+d,h" ],
0xfd75 : [ 3, "ld",   "indiy+d,l" ],
0xfd77 : [ 3, "ld",   "indiy+d,a" ],
0xfd7e : [ 3, "ld",   "a,indiy+d" ],
0xfd86 : [ 3, "add",  "a,indiy+d" ],
0xfd8e : [ 3, "adc",  "a,indiy+d" ],
0xfd96 : [ 3, "sub",  "indiy+d"   ],
0xfd9e : [ 3, "sbc",  "a,indiy+d" ],
0xfda6 : [ 3, "and",  "indiy+d"   ],
0xfdae : [ 3, "xor",  "indiy+d"   ],
0xfdb6 : [ 3, "or",   "indiy+d"   ],
0xfdbe : [ 3, "cp",   "indiy+d"   ],

# The below are a set of instructions that all start with 0xfdcb. They
# are not supported yet.
0xfdcb : [ 4, "unimplemented",  "implied" ],

}

# End of processor specific code
##########################################################################