main_info:
    short_cksum: 0x9FEB69B3
    name: "Power Macintosh 6100, 7100 and 8100 ROM file"
    phys_addr: 0x40800000 # starting address of this ROM

annot_items:
    0: {type: int, format: hex, size: 4, label: BaseOfRom, comment: ROM checksum}
    4: {type: int, format: offset, size: 4, label: StartPC}
    8: {type: int, format: hex, size: 1, label: MachineType}
    9: {type: int, format: hex, size: 1, label: ROMVersion}
    0xA: {type: code, arch: 68k, size: 4, label: JStartBoot}
    0xE: {type: code, arch: 68k, size: 4, label: BadDisk}
    0x12: {type: int, format: hex, size: 2, label: ROMRelease}
    0x14: {type: int, format: hex, size: 2, label: PatchFlags}
    0x16: {type: int, format: offset, size: 4, label: ForeignOSVecT}
    0x1A: {type: int, format: offset, size: 4, label: RomRsrc}
    0x1E: {type: code, arch: 68k, size: 4, label: Eject}
    0x22: {type: int, format: offset, size: 4, label: DispOff}
    0x26: {type: code, arch: 68k, size: 4, label: Critical}
    0x2A: {type: code, arch: 68k, size: 4, label: ResetEntry}
    0x2E: {type: int, format: hex, size: 1, label: RomLoc}
    0x30: {type: array, format: hex, size: 16, elsize: 4, label: ROMCksum128}
    0x40: {type: int, format: hex, size: 4, label: ROMSize68k}
    0x44: {type: int, format: offset, size: 4, label: EraseMyIconOffs}
    0x48: {type: int, format: offset, size: 4, label: InitSys7ToolboxOffs}
    0x4E: {type: array, format: offset, size: 28, elsize: 4, label: ForeignOS}
    0x4C: {type: int, format: hex, size: 2, label: ROMSubRelease}
    0x6A: {type: code, arch: 68k, size: 6, label: GoofyDoEject}
    0x70: {type: int, format: hex, size: 4, label: TCOff}
    0x74: {type: code, arch: 68k, size: 0x70, label: StartBoot}
    0xE4:
      type: code
      arch: 68k
      size: 0x202
      label: StartInit1
      subregs:
      - type: align
        offset: 0x1f2
        boundary: 16
      - type: align
        offset: 0x236
        boundary: 16
    0x2E6: {type: code, arch: 68k, size: 0x1C2, label: BootRetry}
    0x4A8: {type: code, arch: 68k, size: 0x4E, label: WhichCPU}
    0x4F6: {type: code, arch: 68k, size: 0xC, label: WhichBoard}
    0x502: {type: code, arch: 68k, size: 0x100, label: SetUpTimeK}
    0x3A24A: {type: code, arch: 68k, size 4, label: DoEject}