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  },
  "fw_cfg": {
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        {
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        {
          "field": "cur_offset",
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            {
              "field": "dma_addr",
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        },
        {
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              "field": "table_mr_size",
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            {
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            {
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          ]
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      ]
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          "field": "ipr",
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  "virt-ctrl": {
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        {
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        {
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        {
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            {
              "field": "env.fregs",
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                      ]
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              "field": "env.fp_result",
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                      ]
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                ]
              }
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        {
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            },
            {
              "field": "env.macsr",
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            },
            {
              "field": "env.mac_mask",
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            },
            {
              "field": "env.rambar0",
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            },
            {
              "field": "env.mbar",
              "version_id": 0,
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            }
          ]
        },
        {
          "name": "cpu/68040_mmu",
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              "field": "env.mmu.ar",
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            },
            {
              "field": "env.mmu.ssw",
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            },
            {
              "field": "env.mmu.tcr",
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            },
            {
              "field": "env.mmu.urp",
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            },
            {
              "field": "env.mmu.srp",
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            },
            {
              "field": "env.mmu.fault",
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            },
            {
              "field": "env.mmu.ttr",
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            {
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          ]
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          ]
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        {
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            {
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          ]
        },
        {
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            {
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            {
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            {
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            {
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            },
            {
              "field": "env.mmu.fault",
              "version_id": 0,
              "field_exists": false,
              "size": 1
            },
            {
              "field": "env.mmu.ttr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mmu.mmusr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            }
          ]
        },
        {
          "name": "cpu/68040_spregs",
          "version_id": 1,
          "minimum_version_id": 1,
          "Fields": [
            {
              "field": "env.vbr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.cacr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.sfc",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.dfc",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            }
          ]
        }
      ]
    }
  },
  "fw_cfg_mem": {
    "Name": "fw_cfg_mem",
    "version_id": 2,
    "minimum_version_id": 1,
    "Description": {
      "name": "fw_cfg",
      "version_id": 2,
      "minimum_version_id": 1,
      "Fields": [
        {
          "field": "cur_entry",
          "version_id": 0,
          "field_exists": false,
          "size": 2
        },
        {
          "field": "cur_offset",
          "version_id": 0,
          "field_exists": true,
          "size": 4
        },
        {
          "field": "cur_offset",
          "version_id": 2,
          "field_exists": false,
          "size": 4
        }
      ],
      "Subsections": [
        {
          "name": "fw_cfg/dma",
          "version_id": 0,
          "minimum_version_id": 0,
          "Fields": [
            {
              "field": "dma_addr",
              "version_id": 0,
              "field_exists": false,
              "size": 8
            }
          ]
        },
        {
          "name": "fw_cfg/acpi_mr",
          "version_id": 1,
          "minimum_version_id": 1,
          "Fields": [
            {
              "field": "table_mr_size",
              "version_id": 0,
              "field_exists": false,
              "size": 8
            },
            {
              "field": "linker_mr_size",
              "version_id": 0,
              "field_exists": false,
              "size": 8
            },
            {
              "field": "rsdp_mr_size",
              "version_id": 0,
              "field_exists": false,
              "size": 8
            }
          ]
        }
      ]
    }
  },
  "any-m68k-cpu": {
    "Name": "any-m68k-cpu",
    "version_id": 1,
    "minimum_version_id": 1,
    "Description": {
      "name": "cpu",
      "version_id": 1,
      "minimum_version_id": 1,
      "Fields": [
        {
          "field": "env.dregs",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.aregs",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.pc",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.sr",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.current_sp",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.sp",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.cc_op",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.cc_x",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.cc_n",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.cc_v",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.cc_c",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.cc_z",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.pending_vector",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.pending_level",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        }
      ],
      "Subsections": [
        {
          "name": "cpu/fpu",
          "version_id": 1,
          "minimum_version_id": 1,
          "Fields": [
            {
              "field": "env.fpcr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.fpsr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.fregs",
              "version_id": 0,
              "field_exists": false,
              "size": 16,
              "Description": {
                "name": "freg",
                "version_id": 0,
                "minimum_version_id": 0,
                "Fields": [
                  {
                    "field": "tmp",
                    "version_id": 0,
                    "field_exists": false,
                    "size": 24,
                    "Description": {
                      "name": "freg_tmp",
                      "version_id": 0,
                      "minimum_version_id": 0,
                      "Fields": [
                        {
                          "field": "tmp_mant",
                          "version_id": 0,
                          "field_exists": false,
                          "size": 8
                        },
                        {
                          "field": "tmp_exp",
                          "version_id": 0,
                          "field_exists": false,
                          "size": 2
                        }
                      ]
                    }
                  }
                ]
              }
            },
            {
              "field": "env.fp_result",
              "version_id": 0,
              "field_exists": false,
              "size": 16,
              "Description": {
                "name": "freg",
                "version_id": 0,
                "minimum_version_id": 0,
                "Fields": [
                  {
                    "field": "tmp",
                    "version_id": 0,
                    "field_exists": false,
                    "size": 24,
                    "Description": {
                      "name": "freg_tmp",
                      "version_id": 0,
                      "minimum_version_id": 0,
                      "Fields": [
                        {
                          "field": "tmp_mant",
                          "version_id": 0,
                          "field_exists": false,
                          "size": 8
                        },
                        {
                          "field": "tmp_exp",
                          "version_id": 0,
                          "field_exists": false,
                          "size": 2
                        }
                      ]
                    }
                  }
                ]
              }
            }
          ]
        },
        {
          "name": "cpu/cf_spregs",
          "version_id": 1,
          "minimum_version_id": 1,
          "Fields": [
            {
              "field": "env.macc",
              "version_id": 0,
              "field_exists": false,
              "size": 8
            },
            {
              "field": "env.macsr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mac_mask",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.rambar0",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mbar",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            }
          ]
        },
        {
          "name": "cpu/68040_mmu",
          "version_id": 1,
          "minimum_version_id": 1,
          "Fields": [
            {
              "field": "env.mmu.ar",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mmu.ssw",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mmu.tcr",
              "version_id": 0,
              "field_exists": false,
              "size": 2
            },
            {
              "field": "env.mmu.urp",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mmu.srp",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mmu.fault",
              "version_id": 0,
              "field_exists": false,
              "size": 1
            },
            {
              "field": "env.mmu.ttr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mmu.mmusr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            }
          ]
        },
        {
          "name": "cpu/68040_spregs",
          "version_id": 1,
          "minimum_version_id": 1,
          "Fields": [
            {
              "field": "env.vbr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.cacr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.sfc",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.dfc",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            }
          ]
        }
      ]
    }
  },
  "fw_cfg_io": {
    "Name": "fw_cfg_io",
    "version_id": 2,
    "minimum_version_id": 1,
    "Description": {
      "name": "fw_cfg",
      "version_id": 2,
      "minimum_version_id": 1,
      "Fields": [
        {
          "field": "cur_entry",
          "version_id": 0,
          "field_exists": false,
          "size": 2
        },
        {
          "field": "cur_offset",
          "version_id": 0,
          "field_exists": true,
          "size": 4
        },
        {
          "field": "cur_offset",
          "version_id": 2,
          "field_exists": false,
          "size": 4
        }
      ],
      "Subsections": [
        {
          "name": "fw_cfg/dma",
          "version_id": 0,
          "minimum_version_id": 0,
          "Fields": [
            {
              "field": "dma_addr",
              "version_id": 0,
              "field_exists": false,
              "size": 8
            }
          ]
        },
        {
          "name": "fw_cfg/acpi_mr",
          "version_id": 1,
          "minimum_version_id": 1,
          "Fields": [
            {
              "field": "table_mr_size",
              "version_id": 0,
              "field_exists": false,
              "size": 8
            },
            {
              "field": "linker_mr_size",
              "version_id": 0,
              "field_exists": false,
              "size": 8
            },
            {
              "field": "rsdp_mr_size",
              "version_id": 0,
              "field_exists": false,
              "size": 8
            }
          ]
        }
      ]
    }
  },
  "virtio-serial-device": {
    "Name": "virtio-serial-device",
    "version_id": 3,
    "minimum_version_id": 3,
    "Description": {
      "name": "virtio-console",
      "version_id": 3,
      "minimum_version_id": 3,
      "Fields": [
        {
          "field": "virtio",
          "version_id": 0,
          "field_exists": false,
          "size": 0
        }
      ]
    }
  },
  "goldfish_rtc": {
    "Name": "goldfish_rtc",
    "version_id": 3,
    "minimum_version_id": 0,
    "Description": {
      "name": "goldfish_rtc",
      "version_id": 3,
      "minimum_version_id": 0,
      "Fields": [
        {
          "field": "tick_offset_vmstate",
          "version_id": 0,
          "field_exists": false,
          "size": 8
        },
        {
          "field": "alarm_next",
          "version_id": 0,
          "field_exists": false,
          "size": 8
        },
        {
          "field": "alarm_running",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "irq_pending",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "irq_enabled",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "time_high",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "tick_offset",
          "version_id": 3,
          "field_exists": false,
          "size": 8
        }
      ]
    }
  },
  "m68k-cpu": {
    "Name": "m68k-cpu",
    "version_id": 1,
    "minimum_version_id": 1,
    "Description": {
      "name": "cpu",
      "version_id": 1,
      "minimum_version_id": 1,
      "Fields": [
        {
          "field": "env.dregs",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.aregs",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.pc",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.sr",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.current_sp",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.sp",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.cc_op",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.cc_x",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.cc_n",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.cc_v",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.cc_c",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.cc_z",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.pending_vector",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        },
        {
          "field": "env.pending_level",
          "version_id": 0,
          "field_exists": false,
          "size": 4
        }
      ],
      "Subsections": [
        {
          "name": "cpu/fpu",
          "version_id": 1,
          "minimum_version_id": 1,
          "Fields": [
            {
              "field": "env.fpcr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.fpsr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.fregs",
              "version_id": 0,
              "field_exists": false,
              "size": 16,
              "Description": {
                "name": "freg",
                "version_id": 0,
                "minimum_version_id": 0,
                "Fields": [
                  {
                    "field": "tmp",
                    "version_id": 0,
                    "field_exists": false,
                    "size": 24,
                    "Description": {
                      "name": "freg_tmp",
                      "version_id": 0,
                      "minimum_version_id": 0,
                      "Fields": [
                        {
                          "field": "tmp_mant",
                          "version_id": 0,
                          "field_exists": false,
                          "size": 8
                        },
                        {
                          "field": "tmp_exp",
                          "version_id": 0,
                          "field_exists": false,
                          "size": 2
                        }
                      ]
                    }
                  }
                ]
              }
            },
            {
              "field": "env.fp_result",
              "version_id": 0,
              "field_exists": false,
              "size": 16,
              "Description": {
                "name": "freg",
                "version_id": 0,
                "minimum_version_id": 0,
                "Fields": [
                  {
                    "field": "tmp",
                    "version_id": 0,
                    "field_exists": false,
                    "size": 24,
                    "Description": {
                      "name": "freg_tmp",
                      "version_id": 0,
                      "minimum_version_id": 0,
                      "Fields": [
                        {
                          "field": "tmp_mant",
                          "version_id": 0,
                          "field_exists": false,
                          "size": 8
                        },
                        {
                          "field": "tmp_exp",
                          "version_id": 0,
                          "field_exists": false,
                          "size": 2
                        }
                      ]
                    }
                  }
                ]
              }
            }
          ]
        },
        {
          "name": "cpu/cf_spregs",
          "version_id": 1,
          "minimum_version_id": 1,
          "Fields": [
            {
              "field": "env.macc",
              "version_id": 0,
              "field_exists": false,
              "size": 8
            },
            {
              "field": "env.macsr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mac_mask",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.rambar0",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mbar",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            }
          ]
        },
        {
          "name": "cpu/68040_mmu",
          "version_id": 1,
          "minimum_version_id": 1,
          "Fields": [
            {
              "field": "env.mmu.ar",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mmu.ssw",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mmu.tcr",
              "version_id": 0,
              "field_exists": false,
              "size": 2
            },
            {
              "field": "env.mmu.urp",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mmu.srp",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mmu.fault",
              "version_id": 0,
              "field_exists": false,
              "size": 1
            },
            {
              "field": "env.mmu.ttr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.mmu.mmusr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            }
          ]
        },
        {
          "name": "cpu/68040_spregs",
          "version_id": 1,
          "minimum_version_id": 1,
          "Fields": [
            {
              "field": "env.vbr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.cacr",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.sfc",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            },
            {
              "field": "env.dfc",
              "version_id": 0,
              "field_exists": false,
              "size": 4
            }
          ]
        }
      ]
    }
  }
}