1 //===- COFFYAML.cpp - COFF YAMLIO implementation --------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This file defines classes for handling the YAML representation of COFF. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #include "llvm/ObjectYAML/COFFYAML.h" 15 #include "llvm/ADT/StringRef.h" 16 #include "llvm/Support/YAMLTraits.h" 17 #include <cstdint> 18 #include <cstring> 19 20 #define ECase(X) IO.enumCase(Value, #X, COFF::X); 21 22 namespace llvm { 23 24 namespace COFFYAML { 25 26 Section::Section() { memset(&Header, 0, sizeof(COFF::section)); } 27 Symbol::Symbol() { memset(&Header, 0, sizeof(COFF::symbol)); } 28 Object::Object() { memset(&Header, 0, sizeof(COFF::header)); } 29 30 } // end namespace COFFYAML 31 32 namespace yaml { 33 34 void ScalarEnumerationTraits<COFFYAML::COMDATType>::enumeration( 35 IO &IO, COFFYAML::COMDATType &Value) { 36 IO.enumCase(Value, "0", 0); 37 ECase(IMAGE_COMDAT_SELECT_NODUPLICATES); 38 ECase(IMAGE_COMDAT_SELECT_ANY); 39 ECase(IMAGE_COMDAT_SELECT_SAME_SIZE); 40 ECase(IMAGE_COMDAT_SELECT_EXACT_MATCH); 41 ECase(IMAGE_COMDAT_SELECT_ASSOCIATIVE); 42 ECase(IMAGE_COMDAT_SELECT_LARGEST); 43 ECase(IMAGE_COMDAT_SELECT_NEWEST); 44 } 45 46 void 47 ScalarEnumerationTraits<COFFYAML::WeakExternalCharacteristics>::enumeration( 48 IO &IO, COFFYAML::WeakExternalCharacteristics &Value) { 49 IO.enumCase(Value, "0", 0); 50 ECase(IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY); 51 ECase(IMAGE_WEAK_EXTERN_SEARCH_LIBRARY); 52 ECase(IMAGE_WEAK_EXTERN_SEARCH_ALIAS); 53 } 54 55 void ScalarEnumerationTraits<COFFYAML::AuxSymbolType>::enumeration( 56 IO &IO, COFFYAML::AuxSymbolType &Value) { 57 ECase(IMAGE_AUX_SYMBOL_TYPE_TOKEN_DEF); 58 } 59 60 void ScalarEnumerationTraits<COFF::MachineTypes>::enumeration( 61 IO &IO, COFF::MachineTypes &Value) { 62 ECase(IMAGE_FILE_MACHINE_UNKNOWN); 63 ECase(IMAGE_FILE_MACHINE_AM33); 64 ECase(IMAGE_FILE_MACHINE_AMD64); 65 ECase(IMAGE_FILE_MACHINE_ARM); 66 ECase(IMAGE_FILE_MACHINE_ARMNT); 67 ECase(IMAGE_FILE_MACHINE_ARM64); 68 ECase(IMAGE_FILE_MACHINE_EBC); 69 ECase(IMAGE_FILE_MACHINE_I386); 70 ECase(IMAGE_FILE_MACHINE_IA64); 71 ECase(IMAGE_FILE_MACHINE_M32R); 72 ECase(IMAGE_FILE_MACHINE_MIPS16); 73 ECase(IMAGE_FILE_MACHINE_MIPSFPU); 74 ECase(IMAGE_FILE_MACHINE_MIPSFPU16); 75 ECase(IMAGE_FILE_MACHINE_POWERPC); 76 ECase(IMAGE_FILE_MACHINE_POWERPCFP); 77 ECase(IMAGE_FILE_MACHINE_R4000); 78 ECase(IMAGE_FILE_MACHINE_SH3); 79 ECase(IMAGE_FILE_MACHINE_SH3DSP); 80 ECase(IMAGE_FILE_MACHINE_SH4); 81 ECase(IMAGE_FILE_MACHINE_SH5); 82 ECase(IMAGE_FILE_MACHINE_THUMB); 83 ECase(IMAGE_FILE_MACHINE_WCEMIPSV2); 84 } 85 86 void ScalarEnumerationTraits<COFF::SymbolBaseType>::enumeration( 87 IO &IO, COFF::SymbolBaseType &Value) { 88 ECase(IMAGE_SYM_TYPE_NULL); 89 ECase(IMAGE_SYM_TYPE_VOID); 90 ECase(IMAGE_SYM_TYPE_CHAR); 91 ECase(IMAGE_SYM_TYPE_SHORT); 92 ECase(IMAGE_SYM_TYPE_INT); 93 ECase(IMAGE_SYM_TYPE_LONG); 94 ECase(IMAGE_SYM_TYPE_FLOAT); 95 ECase(IMAGE_SYM_TYPE_DOUBLE); 96 ECase(IMAGE_SYM_TYPE_STRUCT); 97 ECase(IMAGE_SYM_TYPE_UNION); 98 ECase(IMAGE_SYM_TYPE_ENUM); 99 ECase(IMAGE_SYM_TYPE_MOE); 100 ECase(IMAGE_SYM_TYPE_BYTE); 101 ECase(IMAGE_SYM_TYPE_WORD); 102 ECase(IMAGE_SYM_TYPE_UINT); 103 ECase(IMAGE_SYM_TYPE_DWORD); 104 } 105 106 void ScalarEnumerationTraits<COFF::SymbolStorageClass>::enumeration( 107 IO &IO, COFF::SymbolStorageClass &Value) { 108 ECase(IMAGE_SYM_CLASS_END_OF_FUNCTION); 109 ECase(IMAGE_SYM_CLASS_NULL); 110 ECase(IMAGE_SYM_CLASS_AUTOMATIC); 111 ECase(IMAGE_SYM_CLASS_EXTERNAL); 112 ECase(IMAGE_SYM_CLASS_STATIC); 113 ECase(IMAGE_SYM_CLASS_REGISTER); 114 ECase(IMAGE_SYM_CLASS_EXTERNAL_DEF); 115 ECase(IMAGE_SYM_CLASS_LABEL); 116 ECase(IMAGE_SYM_CLASS_UNDEFINED_LABEL); 117 ECase(IMAGE_SYM_CLASS_MEMBER_OF_STRUCT); 118 ECase(IMAGE_SYM_CLASS_ARGUMENT); 119 ECase(IMAGE_SYM_CLASS_STRUCT_TAG); 120 ECase(IMAGE_SYM_CLASS_MEMBER_OF_UNION); 121 ECase(IMAGE_SYM_CLASS_UNION_TAG); 122 ECase(IMAGE_SYM_CLASS_TYPE_DEFINITION); 123 ECase(IMAGE_SYM_CLASS_UNDEFINED_STATIC); 124 ECase(IMAGE_SYM_CLASS_ENUM_TAG); 125 ECase(IMAGE_SYM_CLASS_MEMBER_OF_ENUM); 126 ECase(IMAGE_SYM_CLASS_REGISTER_PARAM); 127 ECase(IMAGE_SYM_CLASS_BIT_FIELD); 128 ECase(IMAGE_SYM_CLASS_BLOCK); 129 ECase(IMAGE_SYM_CLASS_FUNCTION); 130 ECase(IMAGE_SYM_CLASS_END_OF_STRUCT); 131 ECase(IMAGE_SYM_CLASS_FILE); 132 ECase(IMAGE_SYM_CLASS_SECTION); 133 ECase(IMAGE_SYM_CLASS_WEAK_EXTERNAL); 134 ECase(IMAGE_SYM_CLASS_CLR_TOKEN); 135 } 136 137 void ScalarEnumerationTraits<COFF::SymbolComplexType>::enumeration( 138 IO &IO, COFF::SymbolComplexType &Value) { 139 ECase(IMAGE_SYM_DTYPE_NULL); 140 ECase(IMAGE_SYM_DTYPE_POINTER); 141 ECase(IMAGE_SYM_DTYPE_FUNCTION); 142 ECase(IMAGE_SYM_DTYPE_ARRAY); 143 } 144 145 void ScalarEnumerationTraits<COFF::RelocationTypeI386>::enumeration( 146 IO &IO, COFF::RelocationTypeI386 &Value) { 147 ECase(IMAGE_REL_I386_ABSOLUTE); 148 ECase(IMAGE_REL_I386_DIR16); 149 ECase(IMAGE_REL_I386_REL16); 150 ECase(IMAGE_REL_I386_DIR32); 151 ECase(IMAGE_REL_I386_DIR32NB); 152 ECase(IMAGE_REL_I386_SEG12); 153 ECase(IMAGE_REL_I386_SECTION); 154 ECase(IMAGE_REL_I386_SECREL); 155 ECase(IMAGE_REL_I386_TOKEN); 156 ECase(IMAGE_REL_I386_SECREL7); 157 ECase(IMAGE_REL_I386_REL32); 158 } 159 160 void ScalarEnumerationTraits<COFF::RelocationTypeAMD64>::enumeration( 161 IO &IO, COFF::RelocationTypeAMD64 &Value) { 162 ECase(IMAGE_REL_AMD64_ABSOLUTE); 163 ECase(IMAGE_REL_AMD64_ADDR64); 164 ECase(IMAGE_REL_AMD64_ADDR32); 165 ECase(IMAGE_REL_AMD64_ADDR32NB); 166 ECase(IMAGE_REL_AMD64_REL32); 167 ECase(IMAGE_REL_AMD64_REL32_1); 168 ECase(IMAGE_REL_AMD64_REL32_2); 169 ECase(IMAGE_REL_AMD64_REL32_3); 170 ECase(IMAGE_REL_AMD64_REL32_4); 171 ECase(IMAGE_REL_AMD64_REL32_5); 172 ECase(IMAGE_REL_AMD64_SECTION); 173 ECase(IMAGE_REL_AMD64_SECREL); 174 ECase(IMAGE_REL_AMD64_SECREL7); 175 ECase(IMAGE_REL_AMD64_TOKEN); 176 ECase(IMAGE_REL_AMD64_SREL32); 177 ECase(IMAGE_REL_AMD64_PAIR); 178 ECase(IMAGE_REL_AMD64_SSPAN32); 179 } 180 181 void ScalarEnumerationTraits<COFF::WindowsSubsystem>::enumeration( 182 IO &IO, COFF::WindowsSubsystem &Value) { 183 ECase(IMAGE_SUBSYSTEM_UNKNOWN); 184 ECase(IMAGE_SUBSYSTEM_NATIVE); 185 ECase(IMAGE_SUBSYSTEM_WINDOWS_GUI); 186 ECase(IMAGE_SUBSYSTEM_WINDOWS_CUI); 187 ECase(IMAGE_SUBSYSTEM_OS2_CUI); 188 ECase(IMAGE_SUBSYSTEM_POSIX_CUI); 189 ECase(IMAGE_SUBSYSTEM_NATIVE_WINDOWS); 190 ECase(IMAGE_SUBSYSTEM_WINDOWS_CE_GUI); 191 ECase(IMAGE_SUBSYSTEM_EFI_APPLICATION); 192 ECase(IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER); 193 ECase(IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER); 194 ECase(IMAGE_SUBSYSTEM_EFI_ROM); 195 ECase(IMAGE_SUBSYSTEM_XBOX); 196 ECase(IMAGE_SUBSYSTEM_WINDOWS_BOOT_APPLICATION); 197 } 198 #undef ECase 199 200 #define BCase(X) IO.bitSetCase(Value, #X, COFF::X); 201 void ScalarBitSetTraits<COFF::Characteristics>::bitset( 202 IO &IO, COFF::Characteristics &Value) { 203 BCase(IMAGE_FILE_RELOCS_STRIPPED); 204 BCase(IMAGE_FILE_EXECUTABLE_IMAGE); 205 BCase(IMAGE_FILE_LINE_NUMS_STRIPPED); 206 BCase(IMAGE_FILE_LOCAL_SYMS_STRIPPED); 207 BCase(IMAGE_FILE_AGGRESSIVE_WS_TRIM); 208 BCase(IMAGE_FILE_LARGE_ADDRESS_AWARE); 209 BCase(IMAGE_FILE_BYTES_REVERSED_LO); 210 BCase(IMAGE_FILE_32BIT_MACHINE); 211 BCase(IMAGE_FILE_DEBUG_STRIPPED); 212 BCase(IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP); 213 BCase(IMAGE_FILE_NET_RUN_FROM_SWAP); 214 BCase(IMAGE_FILE_SYSTEM); 215 BCase(IMAGE_FILE_DLL); 216 BCase(IMAGE_FILE_UP_SYSTEM_ONLY); 217 BCase(IMAGE_FILE_BYTES_REVERSED_HI); 218 } 219 220 void ScalarBitSetTraits<COFF::SectionCharacteristics>::bitset( 221 IO &IO, COFF::SectionCharacteristics &Value) { 222 BCase(IMAGE_SCN_TYPE_NOLOAD); 223 BCase(IMAGE_SCN_TYPE_NO_PAD); 224 BCase(IMAGE_SCN_CNT_CODE); 225 BCase(IMAGE_SCN_CNT_INITIALIZED_DATA); 226 BCase(IMAGE_SCN_CNT_UNINITIALIZED_DATA); 227 BCase(IMAGE_SCN_LNK_OTHER); 228 BCase(IMAGE_SCN_LNK_INFO); 229 BCase(IMAGE_SCN_LNK_REMOVE); 230 BCase(IMAGE_SCN_LNK_COMDAT); 231 BCase(IMAGE_SCN_GPREL); 232 BCase(IMAGE_SCN_MEM_PURGEABLE); 233 BCase(IMAGE_SCN_MEM_16BIT); 234 BCase(IMAGE_SCN_MEM_LOCKED); 235 BCase(IMAGE_SCN_MEM_PRELOAD); 236 BCase(IMAGE_SCN_LNK_NRELOC_OVFL); 237 BCase(IMAGE_SCN_MEM_DISCARDABLE); 238 BCase(IMAGE_SCN_MEM_NOT_CACHED); 239 BCase(IMAGE_SCN_MEM_NOT_PAGED); 240 BCase(IMAGE_SCN_MEM_SHARED); 241 BCase(IMAGE_SCN_MEM_EXECUTE); 242 BCase(IMAGE_SCN_MEM_READ); 243 BCase(IMAGE_SCN_MEM_WRITE); 244 } 245 246 void ScalarBitSetTraits<COFF::DLLCharacteristics>::bitset( 247 IO &IO, COFF::DLLCharacteristics &Value) { 248 BCase(IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA); 249 BCase(IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE); 250 BCase(IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY); 251 BCase(IMAGE_DLL_CHARACTERISTICS_NX_COMPAT); 252 BCase(IMAGE_DLL_CHARACTERISTICS_NO_ISOLATION); 253 BCase(IMAGE_DLL_CHARACTERISTICS_NO_SEH); 254 BCase(IMAGE_DLL_CHARACTERISTICS_NO_BIND); 255 BCase(IMAGE_DLL_CHARACTERISTICS_APPCONTAINER); 256 BCase(IMAGE_DLL_CHARACTERISTICS_WDM_DRIVER); 257 BCase(IMAGE_DLL_CHARACTERISTICS_GUARD_CF); 258 BCase(IMAGE_DLL_CHARACTERISTICS_TERMINAL_SERVER_AWARE); 259 } 260 #undef BCase 261 262 namespace { 263 264 struct NSectionSelectionType { 265 NSectionSelectionType(IO &) 266 : SelectionType(COFFYAML::COMDATType(0)) {} 267 NSectionSelectionType(IO &, uint8_t C) 268 : SelectionType(COFFYAML::COMDATType(C)) {} 269 270 uint8_t denormalize(IO &) { return SelectionType; } 271 272 COFFYAML::COMDATType SelectionType; 273 }; 274 275 struct NWeakExternalCharacteristics { 276 NWeakExternalCharacteristics(IO &) 277 : Characteristics(COFFYAML::WeakExternalCharacteristics(0)) {} 278 NWeakExternalCharacteristics(IO &, uint32_t C) 279 : Characteristics(COFFYAML::WeakExternalCharacteristics(C)) {} 280 281 uint32_t denormalize(IO &) { return Characteristics; } 282 283 COFFYAML::WeakExternalCharacteristics Characteristics; 284 }; 285 286 struct NSectionCharacteristics { 287 NSectionCharacteristics(IO &) 288 : Characteristics(COFF::SectionCharacteristics(0)) {} 289 NSectionCharacteristics(IO &, uint32_t C) 290 : Characteristics(COFF::SectionCharacteristics(C)) {} 291 292 uint32_t denormalize(IO &) { return Characteristics; } 293 294 COFF::SectionCharacteristics Characteristics; 295 }; 296 297 struct NAuxTokenType { 298 NAuxTokenType(IO &) 299 : AuxType(COFFYAML::AuxSymbolType(0)) {} 300 NAuxTokenType(IO &, uint8_t C) 301 : AuxType(COFFYAML::AuxSymbolType(C)) {} 302 303 uint32_t denormalize(IO &) { return AuxType; } 304 305 COFFYAML::AuxSymbolType AuxType; 306 }; 307 308 struct NStorageClass { 309 NStorageClass(IO &) : StorageClass(COFF::SymbolStorageClass(0)) {} 310 NStorageClass(IO &, uint8_t S) : StorageClass(COFF::SymbolStorageClass(S)) {} 311 312 uint8_t denormalize(IO &) { return StorageClass; } 313 314 COFF::SymbolStorageClass StorageClass; 315 }; 316 317 struct NMachine { 318 NMachine(IO &) : Machine(COFF::MachineTypes(0)) {} 319 NMachine(IO &, uint16_t M) : Machine(COFF::MachineTypes(M)) {} 320 321 uint16_t denormalize(IO &) { return Machine; } 322 323 COFF::MachineTypes Machine; 324 }; 325 326 struct NHeaderCharacteristics { 327 NHeaderCharacteristics(IO &) : Characteristics(COFF::Characteristics(0)) {} 328 NHeaderCharacteristics(IO &, uint16_t C) 329 : Characteristics(COFF::Characteristics(C)) {} 330 331 uint16_t denormalize(IO &) { return Characteristics; } 332 333 COFF::Characteristics Characteristics; 334 }; 335 336 template <typename RelocType> 337 struct NType { 338 NType(IO &) : Type(RelocType(0)) {} 339 NType(IO &, uint16_t T) : Type(RelocType(T)) {} 340 341 uint16_t denormalize(IO &) { return Type; } 342 343 RelocType Type; 344 }; 345 346 struct NWindowsSubsystem { 347 NWindowsSubsystem(IO &) : Subsystem(COFF::WindowsSubsystem(0)) {} 348 NWindowsSubsystem(IO &, uint16_t C) : Subsystem(COFF::WindowsSubsystem(C)) {} 349 350 uint16_t denormalize(IO &) { return Subsystem; } 351 352 COFF::WindowsSubsystem Subsystem; 353 }; 354 355 struct NDLLCharacteristics { 356 NDLLCharacteristics(IO &) : Characteristics(COFF::DLLCharacteristics(0)) {} 357 NDLLCharacteristics(IO &, uint16_t C) 358 : Characteristics(COFF::DLLCharacteristics(C)) {} 359 360 uint16_t denormalize(IO &) { return Characteristics; } 361 362 COFF::DLLCharacteristics Characteristics; 363 }; 364 365 } // end anonymous namespace 366 367 void MappingTraits<COFFYAML::Relocation>::mapping(IO &IO, 368 COFFYAML::Relocation &Rel) { 369 IO.mapRequired("VirtualAddress", Rel.VirtualAddress); 370 IO.mapRequired("SymbolName", Rel.SymbolName); 371 372 COFF::header &H = *static_cast<COFF::header *>(IO.getContext()); 373 if (H.Machine == COFF::IMAGE_FILE_MACHINE_I386) { 374 MappingNormalization<NType<COFF::RelocationTypeI386>, uint16_t> NT( 375 IO, Rel.Type); 376 IO.mapRequired("Type", NT->Type); 377 } else if (H.Machine == COFF::IMAGE_FILE_MACHINE_AMD64) { 378 MappingNormalization<NType<COFF::RelocationTypeAMD64>, uint16_t> NT( 379 IO, Rel.Type); 380 IO.mapRequired("Type", NT->Type); 381 } else { 382 IO.mapRequired("Type", Rel.Type); 383 } 384 } 385 386 void MappingTraits<COFF::DataDirectory>::mapping(IO &IO, 387 COFF::DataDirectory &DD) { 388 IO.mapRequired("RelativeVirtualAddress", DD.RelativeVirtualAddress); 389 IO.mapRequired("Size", DD.Size); 390 } 391 392 void MappingTraits<COFFYAML::PEHeader>::mapping(IO &IO, 393 COFFYAML::PEHeader &PH) { 394 MappingNormalization<NWindowsSubsystem, uint16_t> NWS(IO, 395 PH.Header.Subsystem); 396 MappingNormalization<NDLLCharacteristics, uint16_t> NDC( 397 IO, PH.Header.DLLCharacteristics); 398 399 IO.mapRequired("AddressOfEntryPoint", PH.Header.AddressOfEntryPoint); 400 IO.mapRequired("ImageBase", PH.Header.ImageBase); 401 IO.mapRequired("SectionAlignment", PH.Header.SectionAlignment); 402 IO.mapRequired("FileAlignment", PH.Header.FileAlignment); 403 IO.mapRequired("MajorOperatingSystemVersion", 404 PH.Header.MajorOperatingSystemVersion); 405 IO.mapRequired("MinorOperatingSystemVersion", 406 PH.Header.MinorOperatingSystemVersion); 407 IO.mapRequired("MajorImageVersion", PH.Header.MajorImageVersion); 408 IO.mapRequired("MinorImageVersion", PH.Header.MinorImageVersion); 409 IO.mapRequired("MajorSubsystemVersion", PH.Header.MajorSubsystemVersion); 410 IO.mapRequired("MinorSubsystemVersion", PH.Header.MinorSubsystemVersion); 411 IO.mapRequired("Subsystem", NWS->Subsystem); 412 IO.mapRequired("DLLCharacteristics", NDC->Characteristics); 413 IO.mapRequired("SizeOfStackReserve", PH.Header.SizeOfStackReserve); 414 IO.mapRequired("SizeOfStackCommit", PH.Header.SizeOfStackCommit); 415 IO.mapRequired("SizeOfHeapReserve", PH.Header.SizeOfHeapReserve); 416 IO.mapRequired("SizeOfHeapCommit", PH.Header.SizeOfHeapCommit); 417 418 IO.mapOptional("ExportTable", PH.DataDirectories[COFF::EXPORT_TABLE]); 419 IO.mapOptional("ImportTable", PH.DataDirectories[COFF::IMPORT_TABLE]); 420 IO.mapOptional("ResourceTable", PH.DataDirectories[COFF::RESOURCE_TABLE]); 421 IO.mapOptional("ExceptionTable", PH.DataDirectories[COFF::EXCEPTION_TABLE]); 422 IO.mapOptional("CertificateTable", PH.DataDirectories[COFF::CERTIFICATE_TABLE]); 423 IO.mapOptional("BaseRelocationTable", 424 PH.DataDirectories[COFF::BASE_RELOCATION_TABLE]); 425 IO.mapOptional("Debug", PH.DataDirectories[COFF::DEBUG_DIRECTORY]); 426 IO.mapOptional("Architecture", PH.DataDirectories[COFF::ARCHITECTURE]); 427 IO.mapOptional("GlobalPtr", PH.DataDirectories[COFF::GLOBAL_PTR]); 428 IO.mapOptional("TlsTable", PH.DataDirectories[COFF::TLS_TABLE]); 429 IO.mapOptional("LoadConfigTable", 430 PH.DataDirectories[COFF::LOAD_CONFIG_TABLE]); 431 IO.mapOptional("BoundImport", PH.DataDirectories[COFF::BOUND_IMPORT]); 432 IO.mapOptional("IAT", PH.DataDirectories[COFF::IAT]); 433 IO.mapOptional("DelayImportDescriptor", 434 PH.DataDirectories[COFF::DELAY_IMPORT_DESCRIPTOR]); 435 IO.mapOptional("ClrRuntimeHeader", 436 PH.DataDirectories[COFF::CLR_RUNTIME_HEADER]); 437 } 438 439 void MappingTraits<COFF::header>::mapping(IO &IO, COFF::header &H) { 440 MappingNormalization<NMachine, uint16_t> NM(IO, H.Machine); 441 MappingNormalization<NHeaderCharacteristics, uint16_t> NC(IO, 442 H.Characteristics); 443 444 IO.mapRequired("Machine", NM->Machine); 445 IO.mapOptional("Characteristics", NC->Characteristics); 446 IO.setContext(static_cast<void *>(&H)); 447 } 448 449 void MappingTraits<COFF::AuxiliaryFunctionDefinition>::mapping( 450 IO &IO, COFF::AuxiliaryFunctionDefinition &AFD) { 451 IO.mapRequired("TagIndex", AFD.TagIndex); 452 IO.mapRequired("TotalSize", AFD.TotalSize); 453 IO.mapRequired("PointerToLinenumber", AFD.PointerToLinenumber); 454 IO.mapRequired("PointerToNextFunction", AFD.PointerToNextFunction); 455 } 456 457 void MappingTraits<COFF::AuxiliarybfAndefSymbol>::mapping( 458 IO &IO, COFF::AuxiliarybfAndefSymbol &AAS) { 459 IO.mapRequired("Linenumber", AAS.Linenumber); 460 IO.mapRequired("PointerToNextFunction", AAS.PointerToNextFunction); 461 } 462 463 void MappingTraits<COFF::AuxiliaryWeakExternal>::mapping( 464 IO &IO, COFF::AuxiliaryWeakExternal &AWE) { 465 MappingNormalization<NWeakExternalCharacteristics, uint32_t> NWEC( 466 IO, AWE.Characteristics); 467 IO.mapRequired("TagIndex", AWE.TagIndex); 468 IO.mapRequired("Characteristics", NWEC->Characteristics); 469 } 470 471 void MappingTraits<COFF::AuxiliarySectionDefinition>::mapping( 472 IO &IO, COFF::AuxiliarySectionDefinition &ASD) { 473 MappingNormalization<NSectionSelectionType, uint8_t> NSST( 474 IO, ASD.Selection); 475 476 IO.mapRequired("Length", ASD.Length); 477 IO.mapRequired("NumberOfRelocations", ASD.NumberOfRelocations); 478 IO.mapRequired("NumberOfLinenumbers", ASD.NumberOfLinenumbers); 479 IO.mapRequired("CheckSum", ASD.CheckSum); 480 IO.mapRequired("Number", ASD.Number); 481 IO.mapOptional("Selection", NSST->SelectionType, COFFYAML::COMDATType(0)); 482 } 483 484 void MappingTraits<COFF::AuxiliaryCLRToken>::mapping( 485 IO &IO, COFF::AuxiliaryCLRToken &ACT) { 486 MappingNormalization<NAuxTokenType, uint8_t> NATT(IO, ACT.AuxType); 487 IO.mapRequired("AuxType", NATT->AuxType); 488 IO.mapRequired("SymbolTableIndex", ACT.SymbolTableIndex); 489 } 490 491 void MappingTraits<COFFYAML::Symbol>::mapping(IO &IO, COFFYAML::Symbol &S) { 492 MappingNormalization<NStorageClass, uint8_t> NS(IO, S.Header.StorageClass); 493 494 IO.mapRequired("Name", S.Name); 495 IO.mapRequired("Value", S.Header.Value); 496 IO.mapRequired("SectionNumber", S.Header.SectionNumber); 497 IO.mapRequired("SimpleType", S.SimpleType); 498 IO.mapRequired("ComplexType", S.ComplexType); 499 IO.mapRequired("StorageClass", NS->StorageClass); 500 IO.mapOptional("FunctionDefinition", S.FunctionDefinition); 501 IO.mapOptional("bfAndefSymbol", S.bfAndefSymbol); 502 IO.mapOptional("WeakExternal", S.WeakExternal); 503 IO.mapOptional("File", S.File, StringRef()); 504 IO.mapOptional("SectionDefinition", S.SectionDefinition); 505 IO.mapOptional("CLRToken", S.CLRToken); 506 } 507 508 void MappingTraits<COFFYAML::Section>::mapping(IO &IO, COFFYAML::Section &Sec) { 509 MappingNormalization<NSectionCharacteristics, uint32_t> NC( 510 IO, Sec.Header.Characteristics); 511 IO.mapRequired("Name", Sec.Name); 512 IO.mapRequired("Characteristics", NC->Characteristics); 513 IO.mapOptional("VirtualAddress", Sec.Header.VirtualAddress, 0U); 514 IO.mapOptional("VirtualSize", Sec.Header.VirtualSize, 0U); 515 IO.mapOptional("Alignment", Sec.Alignment, 0U); 516 517 // If this is a .debug$S or .debug$T section parse the semantic representation 518 // of the symbols/types. If it is any other kind of section, just deal in raw 519 // bytes. 520 IO.mapOptional("SectionData", Sec.SectionData); 521 if (Sec.Name == ".debug$S") 522 IO.mapOptional("Subsections", Sec.DebugS); 523 else if (Sec.Name == ".debug$T") 524 IO.mapOptional("Types", Sec.DebugT); 525 526 IO.mapOptional("Relocations", Sec.Relocations); 527 } 528 529 void MappingTraits<COFFYAML::Object>::mapping(IO &IO, COFFYAML::Object &Obj) { 530 IO.mapTag("!COFF", true); 531 IO.mapOptional("OptionalHeader", Obj.OptionalHeader); 532 IO.mapRequired("header", Obj.Header); 533 IO.mapRequired("sections", Obj.Sections); 534 IO.mapRequired("symbols", Obj.Symbols); 535 } 536 537 } // end namespace yaml 538 539 } // end namespace llvm 540