Tools/XMLSchema/FrameworkDataElements.xsd

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" xmlns="http://www.TianoCore.org/2006/Edk2.0" targetNamespace="http://www.TianoCore.org/2006/Edk2.0">
   3   <!--
   4     Filename: FrameworkDataElements.xsd
   5
   6     Copyright (c) 2006, Intel Corp.
   7     All rights reserved. This program and the accompanying materials
   8     are licensed and made available under the terms and conditions of the BSD License
   9     which may be found at http://opensource.org/licenses/bsd-license.php
  10
  11     THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12     WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13
  14   -->
  15   <xs:annotation>
  16     <xs:documentation xml:lang="en"> This schema defines EFI and Framework Data Elements </xs:documentation>
  17   </xs:annotation>
  18   <xs:include schemaLocation="NamingConvention.xsd"/>
  19   <xs:include schemaLocation="FrameworkDataTypes.xsd"/>
  20   <xs:include schemaLocation="FrameworkPlatformDataTypes.xsd"/>
  21   <xs:include schemaLocation="FrameworkDataAttributes.xsd"/>
  22   <xs:element name="Abstract" type="Sentence">
  23     <xs:annotation>
  24       <xs:documentation xml:lang="en">Abstract is valid for all Description Files</xs:documentation>
  25       <xs:documentation xml:lang="en">This section is required. This is a single sentence to describe the module and will be used in sample files as the abstract data in the header comment section.</xs:documentation>
  26     </xs:annotation>
  27   </xs:element>
  28   <xs:element name="AntTask">
  29     <xs:annotation>
  30       <xs:documentation xml:lang="en">This is a sub-element of UserDefinedAntTasks</xs:documentation>
  31       <xs:documentation xml:lang="en">Define a file that contains one or more ant tasks that are to be added into or replacing of sequences of build steps. These files will be called using the ant-call task on a file name. These files must be valid apache-ant formatted task files.</xs:documentation>
  32     </xs:annotation>
  33     <xs:complexType>
  34       <xs:sequence>
  35         <xs:element minOccurs="0" maxOccurs="1" name="AntCmdOptions" type="xs:normalizedString"/>
  36         <xs:element minOccurs="0" maxOccurs="1" name="Filename" type="PathAndFilename"/>
  37       </xs:sequence>
  38       <xs:attribute name="Id" type="xs:int" use="required"/>
  39     </xs:complexType>
  40   </xs:element>
  41   <xs:element name="BootModes">
  42     <xs:annotation>
  43       <xs:documentation xml:lang="en">BootModes is valid for all Description Files</xs:documentation>
  44       <xs:documentation xml:lang="en">This is a list of BootModes Supported by the Module</xs:documentation>
  45     </xs:annotation>
  46     <xs:complexType>
  47       <xs:sequence>
  48         <xs:element minOccurs="1" maxOccurs="unbounded" name="BootMode">
  49           <xs:complexType>
  50             <xs:sequence minOccurs="0">
  51               <xs:element name="HelpText" type="Paragraph"/>
  52             </xs:sequence>
  53             <xs:attributeGroup ref="BootModeAttributes"/>
  54           </xs:complexType>
  55         </xs:element>
  56       </xs:sequence>
  57     </xs:complexType>
  58   </xs:element>
  59   <xs:element name="BuildOptions">
  60     <xs:annotation>
  61       <xs:documentation xml:lang="en">BuildOptions is valid for FPD files.</xs:documentation>
  62     </xs:annotation>
  63     <xs:complexType>
  64       <xs:sequence>
  65         <xs:element minOccurs="0" maxOccurs="1" ref="UserDefinedAntTasks"/>
  66         <xs:element minOccurs="0" maxOccurs="1" ref="Options"/>
  67         <xs:element minOccurs="0" maxOccurs="unbounded" ref="UserExtensions"/>
  68         <!-- The following sections are legacy and will be removed -->
  69         <xs:element minOccurs="0" maxOccurs="1" name="OutputDirectory">
  70           <xs:complexType>
  71             <xs:simpleContent>
  72               <xs:extension base="xs:anyURI">
  73                 <xs:attribute default="UNIFIED" name="IntermediateDirectories" use="optional">
  74                   <xs:simpleType>
  75                     <xs:restriction base="UCNameType">
  76                       <xs:enumeration value="MODULE"/>
  77                       <xs:enumeration value="UNIFIED"/>
  78                     </xs:restriction>
  79                   </xs:simpleType>
  80                 </xs:attribute>
  81               </xs:extension>
  82             </xs:simpleContent>
  83           </xs:complexType>
  84         </xs:element>
  85         <xs:element minOccurs="0" maxOccurs="unbounded" name="Ffs">
  86           <xs:complexType>
  87             <xs:sequence>
  88               <xs:element minOccurs="0" maxOccurs="unbounded" name="Attribute">
  89                 <xs:complexType>
  90                   <xs:attribute name="Name" type="C_NameType"/>
  91                   <xs:attribute name="Value" type="C_NameType"/>
  92                 </xs:complexType>
  93               </xs:element>
  94               <xs:element minOccurs="0" maxOccurs="1" name="Sections">
  95                 <xs:complexType>
  96                   <xs:sequence minOccurs="1">
  97                     <xs:element name="Section" minOccurs="0" maxOccurs="unbounded">
  98                       <xs:complexType>
  99                         <xs:sequence>
 100                           <xs:element ref=" Filenames " minOccurs="0"/>
 101                           <xs:element name="Args" type=" ArgsType " minOccurs="0"/>
 102                           <xs:element name="OutFile" type=" FileNameConvention " minOccurs="0"/>
 103                           <xs:element name="OutputFileExtension" type=" xs:string " minOccurs="0"/>
 104                           <xs:element name="ToolName" type=" ToolType " minOccurs="0"/>
 105                         </xs:sequence>
 106                         <xs:attributeGroup ref=" SectionsAttributes "/>
 107                       </xs:complexType>
 108                     </xs:element>
 109                     <xs:element name="Sections" minOccurs="0" maxOccurs="unbounded">
 110                       <xs:complexType>
 111                         <xs:sequence minOccurs="1" maxOccurs="unbounded">
 112                           <xs:element name="Section">
 113                             <xs:complexType>
 114                               <xs:sequence>
 115                                 <xs:element ref=" Filenames " minOccurs="0"/>
 116                                 <xs:element name="Args" type=" ArgsType " minOccurs="0"/>
 117                                 <xs:element name="OutFile" type=" FileNameConvention " minOccurs="0"/>
 118                                 <xs:element name="OutputFileExtension" type=" xs:string " minOccurs="0"/>
 119                                 <xs:element name="ToolName" type=" ToolType " minOccurs="0"/>
 120                               </xs:sequence>
 121                               <xs:attributeGroup ref="SectionsAttributes"/>
 122                             </xs:complexType>
 123                           </xs:element>
 124                         </xs:sequence>
 125                         <xs:attributeGroup ref=" SectionsAttributes "/>
 126                       </xs:complexType>
 127                     </xs:element>
 128                   </xs:sequence>
 129                   <xs:attributeGroup ref=" SectionsAttributes "/>
 130                 </xs:complexType>
 131               </xs:element>
 132             </xs:sequence>
 133             <xs:attribute name="FfsKey" type="KeywordType" use="optional"/>
 134           </xs:complexType>
 135         </xs:element>
 136         <xs:element minOccurs="0" maxOccurs="1" name="Sections">
 137           <xs:complexType>
 138             <xs:sequence minOccurs="1">
 139               <xs:element name="Section" minOccurs="0" maxOccurs="unbounded">
 140                 <xs:complexType>
 141                   <xs:sequence>
 142                     <xs:element ref=" Filenames " minOccurs="0"/>
 143                     <xs:element name="Args" type=" ArgsType " minOccurs="0"/>
 144                     <xs:element name="OutFile" type=" FileNameConvention " minOccurs="0"/>
 145                     <xs:element name="OutputFileExtension" type=" xs:string " minOccurs="0"/>
 146                     <xs:element name="ToolName" type=" ToolType " minOccurs="0"/>
 147                   </xs:sequence>
 148                   <xs:attributeGroup ref=" SectionsAttributes "/>
 149                 </xs:complexType>
 150               </xs:element>
 151               <xs:element name="Sections" minOccurs="0" maxOccurs="unbounded">
 152                 <xs:complexType>
 153                   <xs:sequence minOccurs="1" maxOccurs="unbounded">
 154                     <xs:element name="Section">
 155                       <xs:complexType>
 156                         <xs:sequence>
 157                           <xs:element ref=" Filenames " minOccurs="0"/>
 158                           <xs:element name="Args" type=" ArgsType " minOccurs="0"/>
 159                           <xs:element name="OutFile" type=" FileNameConvention " minOccurs="0"/>
 160                           <xs:element name="OutputFileExtension" type=" xs:string " minOccurs="0"/>
 161                           <xs:element name="ToolName" type=" ToolType " minOccurs="0"/>
 162                         </xs:sequence>
 163                         <xs:attributeGroup ref=" SectionsAttributes "/>
 164                       </xs:complexType>
 165                     </xs:element>
 166                   </xs:sequence>
 167                   <xs:attributeGroup ref=" SectionsAttributes "/>
 168                 </xs:complexType>
 169               </xs:element>
 170             </xs:sequence>
 171             <xs:attributeGroup ref=" SectionsAttributes "/>
 172           </xs:complexType>
 173         </xs:element>
 174         <!-- Remove to Here -->
 175       </xs:sequence>
 176     </xs:complexType>
 177   </xs:element>
 178   <xs:element name="Copyright" type="Paragraph"/>
 179   <xs:element name="DataHubs">
 180     <xs:annotation>
 181       <xs:documentation xml:lang="en">This is a list of DataHubRecord elements.</xs:documentation>
 182     </xs:annotation>
 183     <xs:complexType>
 184       <xs:sequence>
 185         <xs:element minOccurs="1" maxOccurs="unbounded" name="DataHubRecord">
 186           <xs:complexType>
 187             <xs:sequence>
 188               <xs:element minOccurs="1" maxOccurs="1" name="DataHubCName" type="C_NameType"/>
 189               <xs:element minOccurs="0" maxOccurs="1" name="HelpText" type="Paragraph"/>
 190             </xs:sequence>
 191             <xs:attributeGroup ref="DataHubAttributes"/>
 192           </xs:complexType>
 193         </xs:element>
 194       </xs:sequence>
 195     </xs:complexType>
 196   </xs:element>
 197   <xs:element name="DefaultValue">
 198     <xs:annotation>
 199       <xs:documentation xml:lang="en">The default setting of a PCD entry.</xs:documentation>
 200     </xs:annotation>
 201     <xs:complexType>
 202       <xs:simpleContent>
 203         <xs:extension base="xs:normalizedString"/>
 204       </xs:simpleContent>
 205     </xs:complexType>
 206   </xs:element>
 207   <xs:element name="Description" type="Paragraph">
 208     <xs:annotation>
 209       <xs:documentation xml:lang="en">This section is required for new modules and libraries and must contain more information than the Abstract.</xs:documentation>
 210     </xs:annotation>
 211   </xs:element>
 212   <xs:element name="DynamicPcdBuildDefinitions">
 213     <xs:annotation>
 214       <xs:documentation xml:lang="en">Child of Framework Platform Description (FPD)</xs:documentation>
 215       <xs:documentation xml:lang="en">FPD uses this PCD information for Dynamic PCDs Only</xs:documentation>
 216     </xs:annotation>
 217     <xs:complexType>
 218       <xs:sequence>
 219         <xs:element minOccurs="1" maxOccurs="unbounded" name="PcdBuildData">
 220           <xs:complexType>
 221             <xs:sequence>
 222               <xs:element minOccurs="1" maxOccurs="1" name="C_Name" type="C_NameType"/>
 223               <xs:element minOccurs="1" maxOccurs="1" name="Token" type="TokenDataType"/>
 224               <xs:element minOccurs="1" maxOccurs="1" name="TokenSpaceGuidCName" type="C_NameType"/>
 225               <xs:element minOccurs="1" maxOccurs="1" name="DatumType" type="PcdDataTypes"/>
 226               <xs:element minOccurs="0" maxOccurs="1" name="MaxDatumSize" type="DatumSizeLimitation"/>
 227               <xs:element minOccurs="1" maxOccurs="unbounded" name="SkuInfo">
 228                 <xs:complexType>
 229                   <xs:sequence>
 230                     <xs:element minOccurs="1" maxOccurs="1" name="SkuId" type="xs:nonNegativeInteger"/>
 231                     <xs:choice>
 232                       <xs:group minOccurs="0" maxOccurs="1" ref="HiiEnable"/>
 233                       <xs:group minOccurs="0" maxOccurs="1" ref="VpdEnable"/>
 234                       <xs:group minOccurs="0" maxOccurs="1" ref="DefaultGroup"/>
 235                     </xs:choice>
 236                   </xs:sequence>
 237                 </xs:complexType>
 238               </xs:element>
 239             </xs:sequence>
 240             <xs:attributeGroup ref="DynamicBuildPcdAttributes"/>
 241           </xs:complexType>
 242         </xs:element>
 243       </xs:sequence>
 244     </xs:complexType>
 245   </xs:element>
 246   <xs:element name="Events">
 247     <xs:annotation>
 248       <xs:documentation xml:lang="en">This is a list of MSA Events</xs:documentation>
 249     </xs:annotation>
 250     <xs:complexType>
 251       <xs:sequence>
 252         <xs:element minOccurs="0" maxOccurs="1" name="CreateEvents">
 253           <xs:complexType>
 254             <xs:sequence>
 255               <xs:element minOccurs="1" maxOccurs="unbounded" name="EventTypes">
 256                 <xs:complexType>
 257                   <xs:sequence>
 258                     <xs:element minOccurs="1" maxOccurs="1" name="EventType" type="EventTypes"/>
 259                     <xs:element minOccurs="0" maxOccurs="1" name="HelpText" type="Paragraph"/>
 260                   </xs:sequence>
 261                   <xs:attributeGroup ref="EventAttributes"/>
 262                 </xs:complexType>
 263               </xs:element>
 264             </xs:sequence>
 265           </xs:complexType>
 266         </xs:element>
 267         <xs:element minOccurs="0" maxOccurs="1" name="SignalEvents">
 268           <xs:annotation>
 269             <xs:documentation xml:lang="en">Module has an event that is waiting to be signaled. Event is named by GUID.</xs:documentation>
 270           </xs:annotation>
 271           <xs:complexType>
 272             <xs:sequence>
 273               <xs:element minOccurs="1" maxOccurs="unbounded" name="EventTypes">
 274                 <xs:complexType>
 275                   <xs:sequence>
 276                     <xs:element minOccurs="1" maxOccurs="1" name="EventType" type="EventTypes"/>
 277                     <xs:element minOccurs="0" maxOccurs="1" name="HelpText" type="Paragraph"/>
 278                   </xs:sequence>
 279                   <xs:attributeGroup ref="EventAttributes"/>
 280                 </xs:complexType>
 281               </xs:element>
 282             </xs:sequence>
 283           </xs:complexType>
 284         </xs:element>
 285       </xs:sequence>
 286     </xs:complexType>
 287   </xs:element>
 288   <xs:element name="Externs">
 289     <xs:annotation>
 290       <xs:documentation xml:lang="en">This is a child of MSA files.</xs:documentation>
 291     </xs:annotation>
 292     <xs:complexType>
 293       <xs:sequence minOccurs="1">
 294         <xs:element minOccurs="0" maxOccurs="1" name="PcdIsDriver" type="PcdDriverTypes"/>
 295         <xs:element minOccurs="0" maxOccurs="unbounded" name="Specification" type="Sentence"/>
 296         <xs:element minOccurs="0" maxOccurs="unbounded" name="Extern">
 297           <xs:complexType>
 298             <xs:choice minOccurs="1">
 299               <xs:sequence>
 300                 <xs:annotation>
 301                   <xs:documentation xml:lang="en">Driver Module</xs:documentation>
 302                 </xs:annotation>
 303                 <xs:element minOccurs="0" maxOccurs="1" name="ModuleEntryPoint" type="C_NameType"/>
 304                 <xs:element minOccurs="0" maxOccurs="1" name="ModuleUnloadImage" type="C_NameType"/>
 305               </xs:sequence>
 306               <xs:sequence>
 307                 <xs:annotation>
 308                   <xs:documentation xml:lang="en">Library Module</xs:documentation>
 309                 </xs:annotation>
 310                 <xs:element minOccurs="0" maxOccurs="1" name="Constructor" type="C_NameType"/>
 311                 <xs:element minOccurs="0" maxOccurs="1" name="Destructor" type="C_NameType"/>
 312               </xs:sequence>
 313               <xs:sequence>
 314                 <xs:annotation>
 315                   <xs:documentation xml:lang="en">Allow multiple entries for DriverBinding, ComponentName, DriverConfig and DriverDiag elements. For ComponentName, DriverConfig and/or DriverDiag - you must have a 1:1 mapping to DriverBinding if the element is defined.</xs:documentation>
 316                   <xs:documentation xml:lang="en">Permit User Defined Extern Tags</xs:documentation>
 317                 </xs:annotation>
 318                 <xs:element minOccurs="0" maxOccurs="1" name="DriverBinding" type="C_NameType"/>
 319                 <xs:element minOccurs="0" maxOccurs="1" name="ComponentName" type="C_NameType"/>
 320                 <xs:element minOccurs="0" maxOccurs="1" name="DriverConfig" type="C_NameType"/>
 321                 <xs:element minOccurs="0" maxOccurs="1" name="DriverDiag" type="C_NameType"/>
 322               </xs:sequence>
 323               <xs:sequence>
 324                 <xs:annotation>
 325                   <xs:documentation xml:lang="en"> Module Call Backs</xs:documentation>
 326                 </xs:annotation>
 327                 <xs:element minOccurs="0" maxOccurs="1" name="SetVirtualAddressMapCallBack" type="C_NameType"/>
 328                 <xs:element minOccurs="0" maxOccurs="1" name="ExitBootServicesCallBack" type="C_NameType"/>
 329               </xs:sequence>
 330             </xs:choice>
 331             <xs:attributeGroup ref="ExternAttributes"/>
 332           </xs:complexType>
 333         </xs:element>
 334       </xs:sequence>
 335     </xs:complexType>
 336   </xs:element>
 337   <xs:element name="Filename">
 338     <xs:annotation>
 339       <xs:documentation xml:lang="en">Describe the valid content of a filename This should extend PathAndFilename - Variable names not allowed here!</xs:documentation>
 340     </xs:annotation>
 341     <xs:complexType>
 342       <xs:simpleContent>
 343         <xs:extension base="PathAndFilename">
 344           <xs:attributeGroup ref="FilenameAttributes"/>
 345         </xs:extension>
 346       </xs:simpleContent>
 347     </xs:complexType>
 348   </xs:element>
 349   <xs:element name="Filenames">
 350     <xs:annotation>
 351       <xs:documentation xml:lang="en">This is a list of Filenames</xs:documentation>
 352     </xs:annotation>
 353     <xs:complexType>
 354       <xs:sequence minOccurs="1">
 355         <xs:element minOccurs="0" maxOccurs="unbounded" ref="Filename"/>
 356       </xs:sequence>
 357     </xs:complexType>
 358   </xs:element>
 359   <xs:element name="GuidDeclarations">
 360     <xs:annotation>
 361       <xs:documentation xml:lang="en">This is a child of PackageSurfaceArea (SPD) </xs:documentation>
 362     </xs:annotation>
 363     <xs:complexType>
 364       <xs:sequence>
 365         <xs:element minOccurs="1" maxOccurs="unbounded" name="Entry">
 366           <xs:complexType>
 367             <xs:sequence>
 368               <xs:element minOccurs="1" maxOccurs="1" name="C_Name" type="C_NameType"/>
 369               <xs:element minOccurs="1" maxOccurs="1" name="GuidValue" type="GuidType"/>
 370               <xs:element minOccurs="1" maxOccurs="1" name="HelpText" type="Paragraph"/>
 371             </xs:sequence>
 372             <xs:attributeGroup ref="GuidDeclarationAttributes"/>
 373           </xs:complexType>
 374         </xs:element>
 375       </xs:sequence>
 376     </xs:complexType>
 377   </xs:element>
 378   <xs:element name="Guids">
 379     <xs:complexType>
 380       <xs:sequence>
 381         <xs:element minOccurs="1" maxOccurs="unbounded" name="GuidCNames">
 382           <xs:annotation>
 383             <xs:documentation xml:lang="en">Describe the valid content of a GUID element in and MSA file.</xs:documentation>
 384           </xs:annotation>
 385           <xs:complexType>
 386             <xs:sequence>
 387               <xs:element minOccurs="1" maxOccurs="1" name="GuidCName" type="C_NameType"/>
 388               <xs:element minOccurs="0" maxOccurs="1" name="HelpText" type="Paragraph"/>
 389             </xs:sequence>
 390             <xs:attributeGroup ref="GuidAttributes"/>
 391           </xs:complexType>
 392         </xs:element>
 393       </xs:sequence>
 394     </xs:complexType>
 395   </xs:element>
 396   <xs:element name="HiiPackages">
 397     <xs:annotation>
 398       <xs:documentation xml:lang="en">Describe the list of a HiiPackage elements</xs:documentation>
 399     </xs:annotation>
 400     <xs:complexType>
 401       <xs:sequence>
 402         <xs:element minOccurs="1" maxOccurs="unbounded" name="HiiPackage">
 403           <xs:complexType>
 404             <xs:sequence>
 405               <xs:element minOccurs="1" maxOccurs="1" name="HiiCName" type="C_NameType"/>
 406               <xs:element minOccurs="0" maxOccurs="1" name="HelpText" type="Paragraph"/>
 407             </xs:sequence>
 408             <xs:attributeGroup ref="HiiPackageAttributes"/>
 409           </xs:complexType>
 410         </xs:element>
 411       </xs:sequence>
 412     </xs:complexType>
 413   </xs:element>
 414   <xs:element name="Hobs">
 415     <xs:complexType>
 416       <xs:sequence>
 417         <xs:element minOccurs="1" maxOccurs="unbounded" name="HobTypes">
 418           <xs:complexType>
 419             <xs:sequence>
 420               <xs:element minOccurs="1" maxOccurs="1" name="HobType" type="HobTypes"/>
 421               <xs:element minOccurs="0" maxOccurs="1" name="HelpText" type="Paragraph"/>
 422             </xs:sequence>
 423             <xs:attributeGroup ref="HobAttributes"/>
 424           </xs:complexType>
 425         </xs:element>
 426       </xs:sequence>
 427     </xs:complexType>
 428   </xs:element>
 429   <xs:element name="IncludeHeader">
 430     <xs:complexType>
 431       <xs:simpleContent>
 432         <xs:extension base="PathAndFilename">
 433           <xs:attributeGroup ref="IncludeHeaderAttributes"/>
 434         </xs:extension>
 435       </xs:simpleContent>
 436     </xs:complexType>
 437   </xs:element>
 438   <xs:element name="IndustryStdIncludes">
 439     <xs:complexType>
 440       <xs:sequence>
 441         <xs:element minOccurs="1" maxOccurs="unbounded" ref="IndustryStdHeader"/>
 442       </xs:sequence>
 443     </xs:complexType>
 444   </xs:element>
 445   <xs:element name="IndustryStdHeader">
 446     <xs:complexType>
 447       <xs:sequence>
 448         <xs:element minOccurs="1" maxOccurs="1" name="IncludeHeader" type="PathAndFilename"/>
 449         <xs:element minOccurs="1" maxOccurs="1" name="HelpText" type="Paragraph"/>
 450       </xs:sequence>
 451       <xs:attributeGroup ref="IndustryStdHeaderAttributes"/>
 452     </xs:complexType>
 453   </xs:element>
 454   <xs:element name="Libraries">
 455     <xs:annotation>
 456       <xs:documentation xml:lang="en">Different (Module) Instances of Libraries used ONLY in FPD Files.</xs:documentation>
 457     </xs:annotation>
 458     <xs:complexType>
 459       <xs:sequence>
 460         <xs:element minOccurs="1" maxOccurs="unbounded" name="Instance">
 461           <xs:complexType>
 462             <xs:attributeGroup ref="LibraryAttributes"/>
 463           </xs:complexType>
 464         </xs:element>
 465       </xs:sequence>
 466     </xs:complexType>
 467   </xs:element>
 468   <xs:element name="LibraryClass">
 469     <xs:annotation>
 470       <xs:documentation xml:lang="en">Used in MSA files. This defines what class of library is being supported = produced (library module) or consumed by a module.</xs:documentation>
 471     </xs:annotation>
 472     <xs:complexType>
 473       <xs:sequence>
 474         <xs:element minOccurs="1" maxOccurs="1" name="Keyword" type="KeywordType"/>
 475         <xs:element minOccurs="0" maxOccurs="1" name="HelpText" type="Paragraph"/>
 476       </xs:sequence>
 477       <xs:attributeGroup ref="LibraryClassAttributes"/>
 478     </xs:complexType>
 479   </xs:element>
 480   <!-- LAH This is SPD LibraryClassDeclarations FINAL version -->
 481   <xs:element name="LibraryClassDeclarations">
 482     <xs:complexType>
 483       <xs:sequence>
 484         <xs:element minOccurs="1" maxOccurs="unbounded" name="LibraryClass">
 485           <xs:complexType>
 486             <xs:sequence>
 487               <xs:element minOccurs="1" maxOccurs="1" name="IncludeHeader" type="PathAndFilename"/>
 488               <xs:element minOccurs="1" maxOccurs="1" name="HelpText" type="Paragraph"/>
 489             </xs:sequence>
 490             <xs:attributeGroup ref="LibraryClassDeclarationAttributes"/>
 491           </xs:complexType>
 492         </xs:element>
 493       </xs:sequence>
 494     </xs:complexType>
 495   </xs:element>
 496   <xs:element name="LibraryClassDefinitions">
 497     <xs:annotation>
 498       <xs:documentation xml:lang="en">This section defines what Classes of Library that this library supports. A Library may belong to multiple different library classes.</xs:documentation>
 499     </xs:annotation>
 500     <xs:complexType>
 501       <xs:sequence>
 502         <xs:element minOccurs="1" maxOccurs="unbounded" ref="LibraryClass"/>
 503       </xs:sequence>
 504     </xs:complexType>
 505   </xs:element>
 506   <xs:element name="License">
 507     <xs:complexType>
 508       <xs:simpleContent>
 509         <xs:extension base="Paragraph">
 510           <xs:attribute name="URL" type="xs:anyURI" use="optional"/>
 511         </xs:extension>
 512       </xs:simpleContent>
 513     </xs:complexType>
 514   </xs:element>
 515   <xs:element name="ModuleBuildOptions">
 516     <xs:complexType>
 517       <xs:sequence>
 518         <xs:any minOccurs="0" maxOccurs="unbounded" processContents="lax"/>
 519       </xs:sequence>
 520     </xs:complexType>
 521   </xs:element>
 522   <xs:element name="ModuleSaBuildOptions">
 523     <xs:complexType>
 524       <xs:sequence>
 525         <xs:element minOccurs="0" maxOccurs="1" name="FvBinding" type="KeywordList"/>
 526         <!-- The FfsFileNameGuid allows the Platform Integrator to specify a GUID for the FFS File Name GUID -->
 527         <xs:element minOccurs="0" maxOccurs="1" name="FfsFileNameGuid" type="GuidType"/>
 528         <!-- If binding is specified, you MUST specify the FfsFormatKey -->
 529         <xs:element minOccurs="0" maxOccurs="1" name="FfsFormatKey" type="KeywordType"/>
 530         <xs:element minOccurs="0" maxOccurs="1" ref="Options"/>
 531       </xs:sequence>
 532     </xs:complexType>
 533   </xs:element>
 534   <xs:element name="ModuleDefinitions">
 535     <xs:complexType>
 536       <xs:sequence>
 537         <xs:element minOccurs="1" maxOccurs="1" name="SupportedArchitectures" type="ArchListType"/>
 538         <xs:element minOccurs="1" maxOccurs="1" name="BinaryModule" type="xs:boolean" default="false"/>
 539         <xs:element minOccurs="1" maxOccurs="1" name="OutputFileBasename" type="FileNameConvention"/>
 540         <xs:element minOccurs="0" maxOccurs="1" name="ClonedFrom">
 541           <xs:complexType>
 542             <xs:sequence>
 543               <xs:element minOccurs="1" maxOccurs="unbounded" name="Cloned">
 544                 <xs:complexType>
 545                   <xs:sequence>
 546                     <xs:element minOccurs="1" maxOccurs="1" name="PackageGuid" type="GuidType"/>
 547                     <xs:element minOccurs="1" maxOccurs="1" name="PackageVersion" type="VersionDataType"/>
 548                     <xs:element minOccurs="1" maxOccurs="1" name="ModuleGuid" type="GuidType"/>
 549                     <xs:element minOccurs="1" maxOccurs="1" name="ModuleVersion" type="VersionDataType"/>
 550                   </xs:sequence>
 551                   <!-- The Id is a number used to track heritage  the first entry will be 0 and increment from then on. -->
 552                   <xs:attribute name="Id" type="xs:nonNegativeInteger" use="required"/>
 553                   <!-- If the original module was installed from a FAR, track the FAR it came from. -->
 554                   <xs:attribute name="FarGuid" type="GuidType" use="optional"/>
 555                 </xs:complexType>
 556               </xs:element>
 557             </xs:sequence>
 558           </xs:complexType>
 559         </xs:element>
 560       </xs:sequence>
 561     </xs:complexType>
 562   </xs:element>
 563   <xs:element name="ModuleType" type="ModuleTypeDef">
 564     <xs:annotation>
 565       <xs:documentation xml:lang="en">Describe the valid EFI Phase that the Module is designed to execute under.</xs:documentation>
 566     </xs:annotation>
 567   </xs:element>
 568   <!-- Use in Final -->
 569   <xs:element name="MsaFiles">
 570     <xs:annotation>
 571       <xs:documentation xml:lang="en">MsaFiles is a child of Surface Area Package Description (SPD) files</xs:documentation>
 572     </xs:annotation>
 573     <xs:complexType>
 574       <xs:sequence>
 575         <xs:element minOccurs="1" maxOccurs="unbounded" name="Filename" type="PathAndFilename"/>
 576       </xs:sequence>
 577     </xs:complexType>
 578   </xs:element>
 579   <xs:element name="Options">
 580     <xs:complexType>
 581       <xs:sequence>
 582         <xs:element minOccurs="1" maxOccurs="unbounded" ref="Option"/>
 583       </xs:sequence>
 584     </xs:complexType>
 585   </xs:element>
 586   <xs:element name="Option">
 587     <!-- This element is used to store flags from the Tools -->
 588     <xs:complexType>
 589       <xs:simpleContent>
 590         <xs:extension base="xs:normalizedString">
 591           <xs:attributeGroup ref="OptionAttributes"/>
 592         </xs:extension>
 593       </xs:simpleContent>
 594     </xs:complexType>
 595   </xs:element>
 596   <xs:element name="PackageDefinitions">
 597     <xs:complexType>
 598       <xs:sequence>
 599         <xs:element minOccurs="1" maxOccurs="1" name="ReadOnly" type="xs:boolean" default="false"/>
 600         <xs:element minOccurs="1" maxOccurs="1" name="RePackage" type="xs:boolean" default="false"/>
 601         <xs:element minOccurs="0" maxOccurs="1" name="ClonedFrom">
 602           <xs:complexType>
 603             <xs:sequence>
 604               <xs:element minOccurs="1" maxOccurs="unbounded" name="Cloned">
 605                 <xs:complexType>
 606                   <xs:sequence>
 607                     <xs:element minOccurs="1" maxOccurs="1" name="PackageGuid" type="GuidType"/>
 608                     <xs:element minOccurs="1" maxOccurs="1" name="PackageVersion" type="VersionDataType"/>
 609                   </xs:sequence>
 610                   <!-- The Id is a number used to track heritage  the first entry will be 0 and increment from then on. -->
 611                   <xs:attribute name="Id" type="xs:nonNegativeInteger" use="required"/>
 612                   <!-- If the original Package was installed from a FAR, track the FAR it came from. -->
 613                   <xs:attribute name="FarGuid" type="GuidType" use="optional"/>
 614                 </xs:complexType>
 615               </xs:element>
 616             </xs:sequence>
 617           </xs:complexType>
 618         </xs:element>
 619       </xs:sequence>
 620     </xs:complexType>
 621   </xs:element>
 622   <xs:element name="PackageDependencies">
 623     <xs:annotation>
 624       <xs:documentation xml:lang="en">This tag is used in the Module Surface Area Description File (MSA) to track package dependencies for a module.</xs:documentation>
 625       <xs:documentation xml:lang="en">Attributes to PackageName include Required: Usage PackageGuid PackageVesion, Optional: FeatureFlag</xs:documentation>
 626     </xs:annotation>
 627     <xs:complexType>
 628       <xs:sequence>
 629         <xs:element minOccurs="1" maxOccurs="unbounded" name="Package">
 630           <xs:complexType>
 631             <xs:attributeGroup ref="PackageAttributes"/>
 632           </xs:complexType>
 633         </xs:element>
 634       </xs:sequence>
 635     </xs:complexType>
 636   </xs:element>
 637   <xs:element name="PackageHeaders">
 638     <xs:annotation>
 639       <xs:documentation xml:lang="en">PackageHeaders is a child of PackageSurfaceArea (SPD) </xs:documentation>
 640     </xs:annotation>
 641     <xs:complexType>
 642       <xs:sequence>
 643         <xs:element minOccurs="1" maxOccurs="unbounded" name="IncludePkgHeader">
 644           <xs:complexType>
 645             <xs:simpleContent>
 646               <xs:extension base="PathAndFilename">
 647                 <xs:attributeGroup ref="PackageHeaderAttributes"/>
 648               </xs:extension>
 649             </xs:simpleContent>
 650           </xs:complexType>
 651         </xs:element>
 652       </xs:sequence>
 653     </xs:complexType>
 654   </xs:element>
 655   <xs:element name="PackageList">
 656     <!-- Valid for DB usage only! -->
 657     <xs:annotation>
 658       <xs:documentation xml:lang="en">This tag is used in the Framework Package Database File to track all packages (SPD files) installed in a workspace. (Database)</xs:documentation>
 659     </xs:annotation>
 660     <xs:complexType>
 661       <xs:sequence>
 662         <xs:element minOccurs="1" maxOccurs="unbounded" name="Filename" type="DbPathAndFilename"/>
 663       </xs:sequence>
 664     </xs:complexType>
 665   </xs:element>
 666   <!-- PcdBuildDefinition is a child of FPD ModuleSA element for FIXED_AT_BUILD, PATCHABLE_IN_MODULE, and FEATURE_FLAG PCDS Only! -->
 667   <xs:element name="PcdBuildDefinition">
 668     <xs:annotation>
 669       <xs:documentation xml:lang="en">Child of FPD ModuleSA element for FIXED_AT_BUILD, PATCHABLE_IN_MODULE, and FEATURE_FLAG PCDS Only!</xs:documentation>
 670     </xs:annotation>
 671     <xs:complexType>
 672       <xs:sequence>
 673         <xs:element minOccurs="1" maxOccurs="unbounded" name="PcdData">
 674           <xs:complexType>
 675             <xs:sequence>
 676               <xs:element minOccurs="1" maxOccurs="1" name="C_Name" type="C_NameType"/>
 677               <xs:element minOccurs="1" maxOccurs="1" name="Token" type="TokenDataType"/>
 678               <xs:element minOccurs="1" maxOccurs="1" name="TokenSpaceGuidCName" type="C_NameType"/>
 679               <xs:element minOccurs="1" maxOccurs="1" name="DatumType" type="PcdDataTypes"/>
 680               <!-- MaxDatumSize is only required if the DatumType is VOID* -->
 681               <xs:element minOccurs="0" maxOccurs="1" name="MaxDatumSize" type="DatumSizeLimitation"/>
 682               <xs:element minOccurs="0" maxOccurs="1" name="Value" type="DefaultValueType"/>
 683             </xs:sequence>
 684             <xs:attributeGroup ref="PcdBuildDefinitionAttributes"/>
 685           </xs:complexType>
 686         </xs:element>
 687       </xs:sequence>
 688     </xs:complexType>
 689   </xs:element>
 690   <xs:group name="DefaultGroup">
 691     <xs:sequence>
 692       <xs:element minOccurs="1" maxOccurs="1" name="Value" type="DefaultValueType"/>
 693     </xs:sequence>
 694   </xs:group>
 695   <xs:group name="HiiEnable">
 696     <xs:annotation>
 697       <xs:documentation xml:lang="en">If HiiEnable group is specified, then HiiEnable is default true</xs:documentation>
 698     </xs:annotation>
 699     <xs:sequence>
 700       <xs:element minOccurs="1" maxOccurs="1" name="VariableName" type="HexWordArrayType"/>
 701       <xs:element minOccurs="1" maxOccurs="1" name="VariableGuid" type="C_NameType"/>
 702       <xs:element minOccurs="1" maxOccurs="1" name="VariableOffset" type="Hex64BitDataType"/>
 703       <xs:element minOccurs="1" maxOccurs="1" name="HiiDefaultValue" type="DefaultValueType"/>
 704     </xs:sequence>
 705   </xs:group>
 706   <xs:group name="VpdEnable">
 707     <xs:annotation>
 708       <xs:documentation xml:lang="en">If VpdEnable group is specified, then VpdEnable is default true</xs:documentation>
 709     </xs:annotation>
 710     <xs:sequence>
 711       <xs:element minOccurs="1" maxOccurs="1" name="VpdOffset" type="Hex64BitDataType"/>
 712     </xs:sequence>
 713   </xs:group>
 714   <xs:element name="PcdCoded">
 715     <xs:annotation>
 716       <xs:documentation xml:lang="en">Child of Module Surface Area Description (MSA)</xs:documentation>
 717     </xs:annotation>
 718     <xs:complexType>
 719       <xs:sequence>
 720         <xs:element minOccurs="1" maxOccurs="unbounded" name="PcdEntry">
 721           <xs:complexType>
 722             <xs:sequence>
 723               <xs:element minOccurs="1" maxOccurs="1" name="C_Name" type="C_NameType"/>
 724               <xs:element minOccurs="1" maxOccurs="1" name="TokenSpaceGuidCName" type="C_NameType"/>
 725               <xs:element minOccurs="0" maxOccurs="1" name="DefaultValue" type="DefaultValueType"/>
 726               <xs:element minOccurs="1" maxOccurs="1" name="HelpText" type="Paragraph"/>
 727             </xs:sequence>
 728             <!-- MSA file declares a single usage, and must match one of the entries in what the SPD file declares as the set of possible Item Types. -->
 729             <xs:attributeGroup ref="PcdCodedAttributes"/>
 730           </xs:complexType>
 731         </xs:element>
 732       </xs:sequence>
 733     </xs:complexType>
 734   </xs:element>
 735   <!-- LAH This is PcdDeclarations FINAL version -->
 736   <xs:element name="PcdDeclarations">
 737     <xs:annotation>
 738       <xs:documentation xml:lang="en">PcdDeclaratins is a child of Package Surface Area Description (SPD)</xs:documentation>
 739     </xs:annotation>
 740     <xs:complexType>
 741       <xs:sequence minOccurs="1">
 742         <xs:element maxOccurs="unbounded" name="PcdEntry">
 743           <xs:complexType>
 744             <xs:sequence>
 745               <xs:element minOccurs="1" maxOccurs="1" name="C_Name" type="C_NameType"/>
 746               <xs:element minOccurs="1" maxOccurs="1" name="Token" type="TokenDataType"/>
 747               <xs:element minOccurs="1" maxOccurs="1" name="TokenSpaceGuidCName" type="C_NameType"/>
 748               <xs:element minOccurs="1" maxOccurs="1" name="DatumType" type="PcdDataTypes"/>
 749               <xs:element minOccurs="1" maxOccurs="1" name="ValidUsage" type="PcdListType"/>
 750               <xs:element minOccurs="0" maxOccurs="1" name="DefaultValue" type="DefaultValueType"/>
 751               <xs:element minOccurs="1" maxOccurs="1" name="HelpText" type="Paragraph"/>
 752             </xs:sequence>
 753             <xs:attributeGroup ref="PcdDeclarationAttributes"/>
 754           </xs:complexType>
 755         </xs:element>
 756       </xs:sequence>
 757     </xs:complexType>
 758   </xs:element>
 759   <xs:element name="FarList">
 760     <!-- Valid for DB usage only! -->
 761     <xs:annotation>
 762       <xs:documentation xml:lang="en">This tag is used in the Framework Package Database File to track all DISTRIBUTION packages (FAR files) installed in a workspace. (Database)</xs:documentation>
 763     </xs:annotation>
 764     <xs:complexType>
 765       <xs:sequence>
 766         <xs:element minOccurs="1" maxOccurs="unbounded" name="Filename" type="DbPathAndFilename"/>
 767       </xs:sequence>
 768     </xs:complexType>
 769   </xs:element>
 770   <xs:element name="FfsFormatDeclarations">
 771     <xs:complexType>
 772       <xs:sequence>
 773         <xs:element minOccurs="1" maxOccurs="unbounded" name="FfsFormatDeclaration">
 774           <!-- Required Attributes are the FfsFormatKeyword and SupModuleList -->
 775           <xs:complexType>
 776             <xs:sequence>
 777               <xs:element minOccurs="1" maxOccurs="unbounded" ref="ProcessStep"/>
 778             </xs:sequence>
 779             <xs:attributeGroup ref="FfsAttributes"/>
 780           </xs:complexType>
 781         </xs:element>
 782       </xs:sequence>
 783     </xs:complexType>
 784   </xs:element>
 785   <xs:element name="PpiDeclarations">
 786     <xs:annotation>
 787       <xs:documentation xml:lang="en">PpiDeclarations is a child of PackageSurfaceArea (SPD) </xs:documentation>
 788     </xs:annotation>
 789     <xs:complexType>
 790       <xs:sequence>
 791         <xs:element minOccurs="1" maxOccurs="unbounded" name="Entry">
 792           <xs:complexType>
 793             <xs:sequence>
 794               <xs:element minOccurs="1" maxOccurs="1" name="C_Name" type="C_NameType"/>
 795               <xs:element minOccurs="1" maxOccurs="1" name="GuidValue" type="GuidType"/>
 796               <xs:element minOccurs="1" maxOccurs="1" name="HelpText" type="Paragraph"/>
 797             </xs:sequence>
 798             <xs:attributeGroup ref="PpiDeclarationAttributes"/>
 799           </xs:complexType>
 800         </xs:element>
 801       </xs:sequence>
 802     </xs:complexType>
 803   </xs:element>
 804   <xs:element name="PPIs">
 805     <xs:annotation>
 806       <xs:documentation xml:lang="en">Provide for one or more Ppi or PpiNotify sections. </xs:documentation>
 807     </xs:annotation>
 808     <xs:complexType>
 809       <xs:sequence minOccurs="1">
 810         <xs:element minOccurs="0" maxOccurs="unbounded" name="Ppi">
 811           <xs:complexType>
 812             <xs:sequence>
 813               <xs:element minOccurs="1" maxOccurs="1" name="PpiCName" type="C_NameType"/>
 814               <xs:element minOccurs="0" maxOccurs="1" name="HelpText" type="Paragraph"/>
 815             </xs:sequence>
 816             <xs:attributeGroup ref="PpiAttributes"/>
 817           </xs:complexType>
 818         </xs:element>
 819         <xs:element minOccurs="0" maxOccurs="unbounded" name="PpiNotify">
 820           <xs:complexType>
 821             <xs:sequence>
 822               <xs:element minOccurs="1" maxOccurs="1" name="PpiNotifyCName" type="C_NameType"/>
 823               <xs:element minOccurs="0" maxOccurs="1" name="HelpText" type="Paragraph"/>
 824             </xs:sequence>
 825             <xs:attributeGroup ref="PpiNotifyAttributes"/>
 826           </xs:complexType>
 827         </xs:element>
 828       </xs:sequence>
 829     </xs:complexType>
 830   </xs:element>
 831   <xs:element name="ProtocolDeclarations">
 832     <xs:annotation>
 833       <xs:documentation xml:lang="en">ProtocolDeclarations is a child of PackageSurfaceArea (SPD) </xs:documentation>
 834     </xs:annotation>
 835     <xs:complexType>
 836       <xs:sequence>
 837         <xs:element minOccurs="1" maxOccurs="unbounded" name="Entry">
 838           <xs:complexType>
 839             <xs:sequence>
 840               <xs:element minOccurs="1" maxOccurs="1" name="C_Name" type="C_NameType"/>
 841               <xs:element minOccurs="1" maxOccurs="1" name="GuidValue" type="GuidType"/>
 842               <xs:element minOccurs="1" maxOccurs="1" name="HelpText" type="Paragraph"/>
 843             </xs:sequence>
 844             <xs:attributeGroup ref="ProtocolDeclarationAttributes"/>
 845           </xs:complexType>
 846         </xs:element>
 847       </xs:sequence>
 848     </xs:complexType>
 849   </xs:element>
 850   <xs:element name="Protocols">
 851     <xs:annotation>
 852       <xs:documentation xml:lang="en">If either Protocol or ProtocolNotify sections are needed, one or more of them should be specified within this section</xs:documentation>
 853     </xs:annotation>
 854     <xs:complexType>
 855       <xs:sequence>
 856         <xs:element minOccurs="0" maxOccurs="unbounded" name="Protocol">
 857           <xs:complexType>
 858             <xs:sequence>
 859               <xs:element minOccurs="1" maxOccurs="1" name="ProtocolCName" type="C_NameType"/>
 860               <xs:element minOccurs="0" maxOccurs="1" name="HelpText" type="Paragraph"/>
 861             </xs:sequence>
 862             <xs:attributeGroup ref="ProtocolAttributes"/>
 863           </xs:complexType>
 864         </xs:element>
 865         <xs:element minOccurs="0" maxOccurs="unbounded" name="ProtocolNotify">
 866           <xs:complexType>
 867             <xs:sequence>
 868               <xs:element minOccurs="1" maxOccurs="1" name="ProtocolNotifyCName" type="C_NameType"/>
 869               <xs:element minOccurs="0" maxOccurs="1" name="HelpText" type="Paragraph"/>
 870             </xs:sequence>
 871             <xs:attributeGroup ref="ProtocolNotifyAttributes"/>
 872           </xs:complexType>
 873         </xs:element>
 874       </xs:sequence>
 875     </xs:complexType>
 876   </xs:element>
 877   <xs:element name="ProcessStep">
 878     <xs:complexType>
 879       <xs:sequence>
 880         <xs:element minOccurs="1" maxOccurs="1" name="ToolName" type="xs:string"/>
 881         <xs:element minOccurs="0" maxOccurs="1" name="ToolArgs" type="xs:string"/>
 882         <!-- Input patterns  to be processed by the tool above -->
 883         <xs:element minOccurs="0" maxOccurs="1" name="InputPattern" type="xs:string"/>
 884         <!-- A pattern to match for the output -->
 885         <xs:element minOccurs="1" maxOccurs="1" name="OutputPattern" type="xs:string"/>
 886       </xs:sequence>
 887       <xs:attributeGroup ref="ProcessStepAttributes"/>
 888     </xs:complexType>
 889   </xs:element>
 890   <xs:element name="SourceFiles">
 891     <xs:annotation>
 892       <xs:documentation xml:lang="en">Multiple Filenames may be specified, and they may also be scoped to a specific Architecture.</xs:documentation>
 893     </xs:annotation>
 894     <xs:complexType>
 895       <xs:sequence>
 896         <xs:element minOccurs="1" maxOccurs="unbounded" ref="Filename"/>
 897       </xs:sequence>
 898     </xs:complexType>
 899   </xs:element>
 900   <xs:element name="SkuInfo">
 901     <xs:complexType>
 902       <xs:sequence>
 903         <xs:element minOccurs="1" maxOccurs="unbounded" name="UiSkuName">
 904           <xs:complexType>
 905             <xs:simpleContent>
 906               <xs:extension base="UiNameType">
 907                 <xs:attribute name="SkuID" type="xs:nonNegativeInteger" use="required"/>
 908               </xs:extension>
 909             </xs:simpleContent>
 910           </xs:complexType>
 911         </xs:element>
 912       </xs:sequence>
 913     </xs:complexType>
 914   </xs:element>
 915   <xs:element name="SystemTables">
 916     <xs:annotation>
 917       <xs:documentation xml:lang="en">This is list of System Table elements.</xs:documentation>
 918     </xs:annotation>
 919     <xs:complexType>
 920       <xs:sequence>
 921         <xs:element minOccurs="1" maxOccurs="unbounded" name="SystemTableCNames">
 922           <xs:complexType>
 923             <xs:sequence>
 924               <xs:element minOccurs="1" maxOccurs="1" name="SystemTableCName" type="C_NameType"/>
 925               <xs:element minOccurs="0" maxOccurs="1" name="HelpText" type="Paragraph"/>
 926             </xs:sequence>
 927             <xs:attributeGroup ref="SystemTableAttributes"/>
 928           </xs:complexType>
 929         </xs:element>
 930       </xs:sequence>
 931     </xs:complexType>
 932   </xs:element>
 933   <xs:element name="UserDefinedAntTasks">
 934     <xs:annotation>
 935       <xs:documentation xml:lang="en">This is a sub-element of BuildOptions</xs:documentation>
 936       <xs:documentation xml:lang="en">Permit Users to define their own custom ANT tasks.</xs:documentation>
 937     </xs:annotation>
 938     <xs:complexType>
 939       <xs:sequence>
 940         <xs:element minOccurs="1" maxOccurs="unbounded" ref="AntTask"/>
 941       </xs:sequence>
 942     </xs:complexType>
 943   </xs:element>
 944   <xs:element name="UserExtensions">
 945     <xs:complexType>
 946       <xs:sequence>
 947         <xs:any minOccurs="0" maxOccurs="unbounded" processContents="lax"/>
 948       </xs:sequence>
 949       <xs:attribute name="UserID" type="xs:NCName" use="required"/>
 950       <xs:attribute name="Identifier" type="xs:nonNegativeInteger" use="required"/>
 951     </xs:complexType>
 952   </xs:element>
 953   <xs:element name="Variables">
 954     <xs:annotation>
 955       <xs:documentation xml:lang="en">An MSA FILE list of EFI Variables described by string pair.</xs:documentation>
 956     </xs:annotation>
 957     <xs:complexType>
 958       <xs:sequence>
 959         <xs:element minOccurs="1" maxOccurs="unbounded" name="Variable">
 960           <xs:annotation>
 961             <xs:documentation xml:lang="en">This is an EFI Variable Entry</xs:documentation>
 962           </xs:annotation>
 963           <xs:complexType>
 964             <xs:sequence>
 965               <xs:element minOccurs="1" maxOccurs="1" name="VariableName" type="HexWordArrayType"/>
 966               <xs:element minOccurs="1" maxOccurs="1" name="GuidC_Name" type="C_NameType"/>
 967               <xs:element minOccurs="0" maxOccurs="1" name="HelpText" type="Paragraph"/>
 968             </xs:sequence>
 969             <xs:attributeGroup ref="VariableAttributes"/>
 970           </xs:complexType>
 971         </xs:element>
 972       </xs:sequence>
 973     </xs:complexType>
 974   </xs:element>
 975   <xs:element name="Version" type="VersionDataType"/>
 976 </xs:schema>