Wasm.h Source File (original) (raw)

14#ifndef LLVM_BINARYFORMAT_WASM_H

15#define LLVM_BINARYFORMAT_WASM_H

21#include

23namespace llvm {

27const char WasmMagic[] = {'\0', 'a', 's', 'm'};

36enum : unsigned {

41 WASM_SEC_TABLE = 4,

52};

55enum : unsigned {

82};

85enum : unsigned {

91};

94enum : unsigned {

117};

118

119

120enum : unsigned {

127

128

129};

130

131

132enum : unsigned {

147};

148

149

150enum : unsigned {

155};

156

157enum : unsigned {

163};

164

165enum : unsigned {

168};

169

170enum : unsigned {

175};

177

178

182};

183

184

185enum : unsigned {

191};

192

193

194enum : unsigned {

199};

200

201

202enum : unsigned {

208};

209

210

211enum : unsigned {

214

216};

217

218

227

233

234

238

241

253

254#define WASM_RELOC(name, value) name = value,

255

257#include "WasmRelocs.def"

258};

259

260#undef WASM_RELOC

261

266

267

281

287

292

303

305 std::vector<std::pair<std::string, std::string>> Languages;

306 std::vector<std::pair<std::string, std::string>> Tools;

307 std::vector<std::pair<std::string, std::string>> SDKs;

308};

309

314

320

327

332

338

349

350

351

358

363

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378

390

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427

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468

470

472

474 union {

475

476

478

480 };

481};

482

488

494

495

505

509

510

511

513

515

520};

521

522

524 return LHS.State == RHS.State && LHS.Returns == RHS.Returns &&

525 LHS.Params == RHS.Params;

526}

527

529 return !(LHS == RHS);

530}

531

533 return LHS.Type == RHS.Type && LHS.Mutable == RHS.Mutable;

534}

535

537 return !(LHS == RHS);

538}

539

541 return LHS.Flags == RHS.Flags && LHS.Minimum == RHS.Minimum &&

543 : true) &&

545 ? LHS.PageSize == RHS.PageSize

546 : true);

547}

548

550 return LHS.ElemType == RHS.ElemType && LHS.Limits == RHS.Limits;

551}

552

557

558}

559}

560

561#endif

This file defines the SmallVector class.

ArrayRef - Represent a constant reference to an array (0 or more elements consecutively in memory),...

This is a 'vector' (really, a variable-sized array), optimized for the case when the array is small.

StringRef - Represent a constant reference to a string, i.e.

LLVM Value Representation.

const unsigned WASM_SYMBOL_UNDEFINED

Definition Wasm.h:247

@ WASM_INIT_FUNCS

Definition Wasm.h:196

@ WASM_COMDAT_INFO

Definition Wasm.h:197

@ WASM_SEGMENT_INFO

Definition Wasm.h:195

@ WASM_SYMBOL_TABLE

Definition Wasm.h:198

const unsigned WASM_SYMBOL_NO_STRIP

Definition Wasm.h:250

ValType

Definition Wasm.h:268

@ F64

Definition Wasm.h:272

@ OTHERREF

Definition Wasm.h:279

@ EXNREF

Definition Wasm.h:276

@ F32

Definition Wasm.h:271

@ EXTERNREF

Definition Wasm.h:275

@ FUNCREF

Definition Wasm.h:274

@ V128

Definition Wasm.h:273

@ I32

Definition Wasm.h:269

@ I64

Definition Wasm.h:270

@ WASM_TYPE_NULLFUNCREF

Definition Wasm.h:61

@ WASM_TYPE_ARRAY

Definition Wasm.h:76

@ WASM_TYPE_NULLREF

Definition Wasm.h:64

@ WASM_TYPE_NULLABLE

Definition Wasm.h:74

@ WASM_TYPE_I64

Definition Wasm.h:57

@ WASM_TYPE_F64

Definition Wasm.h:59

@ WASM_TYPE_FUNCREF

Definition Wasm.h:65

@ WASM_TYPE_STRUCTREF

Definition Wasm.h:71

@ WASM_TYPE_ARRAYREF

Definition Wasm.h:72

@ WASM_TYPE_ANYREF

Definition Wasm.h:68

@ WASM_TYPE_EQREF

Definition Wasm.h:69

@ WASM_TYPE_REC

Definition Wasm.h:80

@ WASM_TYPE_NULLEXTERNREF

Definition Wasm.h:62

@ WASM_TYPE_EXTERNREF

Definition Wasm.h:66

@ WASM_TYPE_SUB

Definition Wasm.h:78

@ WASM_TYPE_FUNC

Definition Wasm.h:75

@ WASM_TYPE_I31REF

Definition Wasm.h:70

@ WASM_TYPE_STRUCT

Definition Wasm.h:77

@ WASM_TYPE_NULLEXNREF

Definition Wasm.h:63

@ WASM_TYPE_NONNULLABLE

Definition Wasm.h:73

@ WASM_TYPE_I32

Definition Wasm.h:56

@ WASM_TYPE_NORESULT

Definition Wasm.h:81

@ WASM_TYPE_F32

Definition Wasm.h:58

@ WASM_TYPE_V128

Definition Wasm.h:60

@ WASM_TYPE_SUB_FINAL

Definition Wasm.h:79

@ WASM_TYPE_EXNREF

Definition Wasm.h:67

const char WasmMagic[]

Definition Wasm.h:27

@ WASM_OPCODE_CATCH_ALL_REF

Definition Wasm.h:154

@ WASM_OPCODE_CATCH

Definition Wasm.h:151

@ WASM_OPCODE_CATCH_ALL

Definition Wasm.h:153

@ WASM_OPCODE_CATCH_REF

Definition Wasm.h:152

const unsigned WASM_SYMBOL_BINDING_GLOBAL

Definition Wasm.h:242

WasmTagAttribute

Definition Wasm.h:235

@ WASM_TAG_ATTRIBUTE_EXCEPTION

Definition Wasm.h:236

const unsigned WASM_SYMBOL_TLS

Definition Wasm.h:251

const uint32_t WasmMetadataVersion

Definition Wasm.h:31

const unsigned WASM_SYMBOL_BINDING_WEAK

Definition Wasm.h:243

@ WASM_SEC_CODE

Definition Wasm.h:47

@ WASM_SEC_MEMORY

Definition Wasm.h:42

@ WASM_SEC_IMPORT

Definition Wasm.h:39

@ WASM_SEC_EXPORT

Definition Wasm.h:44

@ WASM_SEC_DATACOUNT

Definition Wasm.h:49

@ WASM_SEC_LAST_KNOWN

Definition Wasm.h:51

@ WASM_SEC_CUSTOM

Definition Wasm.h:37

@ WASM_SEC_FUNCTION

Definition Wasm.h:40

@ WASM_SEC_ELEM

Definition Wasm.h:46

@ WASM_SEC_START

Definition Wasm.h:45

@ WASM_SEC_TABLE

Definition Wasm.h:41

@ WASM_SEC_TYPE

Definition Wasm.h:38

@ WASM_SEC_TAG

Definition Wasm.h:50

@ WASM_SEC_GLOBAL

Definition Wasm.h:43

@ WASM_SEC_DATA

Definition Wasm.h:48

const unsigned WASM_SYMBOL_BINDING_LOCAL

Definition Wasm.h:244

@ WASM_LIMITS_FLAG_HAS_MAX

Definition Wasm.h:159

@ WASM_LIMITS_FLAG_IS_SHARED

Definition Wasm.h:160

@ WASM_LIMITS_FLAG_IS_64

Definition Wasm.h:161

@ WASM_LIMITS_FLAG_NONE

Definition Wasm.h:158

@ WASM_LIMITS_FLAG_HAS_PAGE_SIZE

Definition Wasm.h:162

@ WASM_DATA_SEGMENT_IS_PASSIVE

Definition Wasm.h:166

@ WASM_DATA_SEGMENT_HAS_MEMINDEX

Definition Wasm.h:167

LLVM_ABI llvm::StringRef toString(WasmSymbolType type)

@ WASM_FEATURE_PREFIX_USED

Definition Wasm.h:180

@ WASM_FEATURE_PREFIX_DISALLOWED

Definition Wasm.h:181

WasmSymbolType

Definition Wasm.h:219

@ WASM_SYMBOL_TYPE_GLOBAL

Definition Wasm.h:222

@ WASM_SYMBOL_TYPE_DATA

Definition Wasm.h:221

@ WASM_SYMBOL_TYPE_TAG

Definition Wasm.h:224

@ WASM_SYMBOL_TYPE_TABLE

Definition Wasm.h:225

@ WASM_SYMBOL_TYPE_SECTION

Definition Wasm.h:223

@ WASM_SYMBOL_TYPE_FUNCTION

Definition Wasm.h:220

const uint32_t WasmVersion

Definition Wasm.h:29

ElemSegmentMode

Definition Wasm.h:426

@ Active

Definition Wasm.h:426

@ Declarative

Definition Wasm.h:426

@ Passive

Definition Wasm.h:426

const unsigned WASM_SYMBOL_EXPORTED

Definition Wasm.h:248

const unsigned WASM_SYMBOL_BINDING_MASK

Definition Wasm.h:239

@ WASM_COMDAT_SECTION

Definition Wasm.h:215

@ WASM_COMDAT_FUNCTION

Definition Wasm.h:213

@ WASM_COMDAT_DATA

Definition Wasm.h:212

@ WASM_ELEM_SEGMENT_HAS_INIT_EXPRS

Definition Wasm.h:174

@ WASM_ELEM_SEGMENT_IS_DECLARATIVE

Definition Wasm.h:172

@ WASM_ELEM_SEGMENT_HAS_TABLE_NUMBER

Definition Wasm.h:173

@ WASM_ELEM_SEGMENT_IS_PASSIVE

Definition Wasm.h:171

LLVM_ABI bool relocTypeHasAddend(uint32_t type)

@ WASM_OPCODE_LOCAL_SET

Definition Wasm.h:98

@ WASM_OPCODE_CALL

Definition Wasm.h:96

@ WASM_OPCODE_LOCAL_GET

Definition Wasm.h:97

@ WASM_OPCODE_I64_ADD

Definition Wasm.h:111

@ WASM_OPCODE_I32_SUB

Definition Wasm.h:109

@ WASM_OPCODE_F64_CONST

Definition Wasm.h:107

@ WASM_OPCODE_END

Definition Wasm.h:95

@ WASM_OPCODE_I64_MUL

Definition Wasm.h:113

@ WASM_OPCODE_GLOBAL_SET

Definition Wasm.h:101

@ WASM_OPCODE_REF_NULL

Definition Wasm.h:114

@ WASM_OPCODE_GC_PREFIX

Definition Wasm.h:116

@ WASM_OPCODE_REF_FUNC

Definition Wasm.h:115

@ WASM_OPCODE_F32_CONST

Definition Wasm.h:106

@ WASM_OPCODE_GLOBAL_GET

Definition Wasm.h:100

@ WASM_OPCODE_I64_SUB

Definition Wasm.h:112

@ WASM_OPCODE_I32_MUL

Definition Wasm.h:110

@ WASM_OPCODE_I32_ADD

Definition Wasm.h:108

@ WASM_OPCODE_LOCAL_TEE

Definition Wasm.h:99

@ WASM_OPCODE_I32_STORE

Definition Wasm.h:102

@ WASM_OPCODE_I64_CONST

Definition Wasm.h:105

@ WASM_OPCODE_I64_STORE

Definition Wasm.h:103

@ WASM_OPCODE_I32_CONST

Definition Wasm.h:104

@ WASM_EXTERNAL_TABLE

Definition Wasm.h:87

@ WASM_EXTERNAL_FUNCTION

Definition Wasm.h:86

@ WASM_EXTERNAL_TAG

Definition Wasm.h:90

@ WASM_EXTERNAL_MEMORY

Definition Wasm.h:88

@ WASM_EXTERNAL_GLOBAL

Definition Wasm.h:89

NameType

Definition Wasm.h:483

@ DATA_SEGMENT

Definition Wasm.h:486

@ FUNCTION

Definition Wasm.h:484

@ GLOBAL

Definition Wasm.h:485

@ WASM_DYLINK_RUNTIME_PATH

Definition Wasm.h:207

@ WASM_DYLINK_NEEDED

Definition Wasm.h:204

@ WASM_DYLINK_MEM_INFO

Definition Wasm.h:203

@ WASM_DYLINK_EXPORT_INFO

Definition Wasm.h:205

@ WASM_DYLINK_IMPORT_INFO

Definition Wasm.h:206

@ WASM_OPCODE_ARRAY_NEW_FIXED

Definition Wasm.h:125

@ WASM_OPCODE_REF_I31

Definition Wasm.h:126

@ WASM_OPCODE_ARRAY_NEW_DEFAULT

Definition Wasm.h:124

@ WASM_OPCODE_STRUCT_NEW

Definition Wasm.h:121

@ WASM_OPCODE_STRUCT_NEW_DEFAULT

Definition Wasm.h:122

@ WASM_OPCODE_ARRAY_NEW

Definition Wasm.h:123

WasmSegmentFlag

Definition Wasm.h:228

@ WASM_SEG_FLAG_RETAIN

Definition Wasm.h:231

@ WASM_SEG_FLAG_TLS

Definition Wasm.h:230

@ WASM_SEG_FLAG_STRINGS

Definition Wasm.h:229

@ WASM_NAMES_LOCAL

Definition Wasm.h:188

@ WASM_NAMES_DATA_SEGMENT

Definition Wasm.h:190

@ WASM_NAMES_GLOBAL

Definition Wasm.h:189

@ WASM_NAMES_FUNCTION

Definition Wasm.h:187

@ WASM_NAMES_MODULE

Definition Wasm.h:186

WasmRelocType

Definition Wasm.h:256

bool operator!=(const WasmSignature &LHS, const WasmSignature &RHS)

Definition Wasm.h:528

LLVM_ABI llvm::StringRef sectionTypeToString(uint32_t type)

const uint32_t WasmDefaultPageSize

Definition Wasm.h:34

const unsigned WASM_SYMBOL_EXPLICIT_NAME

Definition Wasm.h:249

const unsigned WASM_SYMBOL_ABSOLUTE

Definition Wasm.h:252

bool operator==(const WasmSignature &LHS, const WasmSignature &RHS)

Definition Wasm.h:523

const unsigned WASM_SYMBOL_VISIBILITY_MASK

Definition Wasm.h:240

const unsigned WASM_SYMBOL_VISIBILITY_HIDDEN

Definition Wasm.h:246

const unsigned WASM_ELEM_SEGMENT_MASK_HAS_ELEM_DESC

Definition Wasm.h:176

LLVM_ABI llvm::StringRef relocTypetoString(uint32_t type)

const unsigned WASM_SYMBOL_VISIBILITY_DEFAULT

Definition Wasm.h:245

@ WASM_OPCODE_BR

Definition Wasm.h:134

@ WASM_OPCODE_I32_ATOMIC_STORE

Definition Wasm.h:145

@ WASM_OPCODE_MEMORY_FILL

Definition Wasm.h:140

@ WASM_OPCODE_DATA_DROP

Definition Wasm.h:141

@ WASM_OPCODE_BR_TABLE

Definition Wasm.h:135

@ WASM_OPCODE_I32_ATOMIC_WAIT

Definition Wasm.h:144

@ WASM_OPCODE_MISC_PREFIX

Definition Wasm.h:138

@ WASM_OPCODE_BLOCK

Definition Wasm.h:133

@ WASM_OPCODE_ATOMIC_NOTIFY

Definition Wasm.h:143

@ WASM_OPCODE_RETURN

Definition Wasm.h:136

@ WASM_OPCODE_I32_RMW_CMPXCHG

Definition Wasm.h:146

@ WASM_OPCODE_MEMORY_INIT

Definition Wasm.h:139

@ WASM_OPCODE_DROP

Definition Wasm.h:137

@ WASM_OPCODE_ATOMICS_PREFIX

Definition Wasm.h:142

This is an optimization pass for GlobalISel generic memory operations.

uint64_t Size

Definition Wasm.h:447

uint32_t Segment

Definition Wasm.h:445

uint64_t Offset

Definition Wasm.h:446

uint32_t MemoryIndex

Definition Wasm.h:413

StringRef Name

Definition Wasm.h:418

uint32_t LinkingFlags

Definition Wasm.h:420

ArrayRef< uint8_t > Content

Definition Wasm.h:417

uint32_t Alignment

Definition Wasm.h:419

uint32_t InitFlags

Definition Wasm.h:411

uint32_t Comdat

Definition Wasm.h:421

WasmInitExpr Offset

Definition Wasm.h:415

uint32_t Index

Definition Wasm.h:491

StringRef Name

Definition Wasm.h:492

NameType Type

Definition Wasm.h:490

StringRef Name

Definition Wasm.h:289

uint32_t Flags

Definition Wasm.h:290

uint32_t Flags

Definition Wasm.h:285

StringRef Field

Definition Wasm.h:284

StringRef Module

Definition Wasm.h:283

uint32_t MemoryAlignment

Definition Wasm.h:295

std::vector< StringRef > Needed

Definition Wasm.h:298

uint32_t TableSize

Definition Wasm.h:296

std::vector< StringRef > RuntimePath

Definition Wasm.h:301

std::vector< WasmDylinkExportInfo > ExportInfo

Definition Wasm.h:300

std::vector< WasmDylinkImportInfo > ImportInfo

Definition Wasm.h:299

uint32_t TableAlignment

Definition Wasm.h:297

uint32_t MemorySize

Definition Wasm.h:294

WasmInitExpr Offset

Definition Wasm.h:438

std::vector< uint32_t > Functions

Definition Wasm.h:439

uint32_t Flags

Definition Wasm.h:435

uint32_t TableNumber

Definition Wasm.h:436

ValType ElemKind

Definition Wasm.h:437

StringRef Name

Definition Wasm.h:316

uint8_t Kind

Definition Wasm.h:317

uint32_t Index

Definition Wasm.h:318

uint8_t Prefix

Definition Wasm.h:311

std::string Name

Definition Wasm.h:312

uint32_t CodeOffset

Definition Wasm.h:403

ArrayRef< uint8_t > Body

Definition Wasm.h:400

std::optional< StringRef > ExportName

Definition Wasm.h:404

uint32_t Index

Definition Wasm.h:397

std::vector< WasmLocalDecl > Locals

Definition Wasm.h:399

uint32_t Comdat

Definition Wasm.h:407

StringRef SymbolName

Definition Wasm.h:405

uint32_t CodeSectionOffset

Definition Wasm.h:401

uint32_t Size

Definition Wasm.h:402

uint32_t SigIndex

Definition Wasm.h:398

StringRef DebugName

Definition Wasm.h:406

bool Mutable

Definition Wasm.h:361

uint8_t Type

Definition Wasm.h:360

uint32_t Offset

Definition Wasm.h:369

WasmInitExpr InitExpr

Definition Wasm.h:367

StringRef SymbolName

Definition Wasm.h:368

WasmGlobalType Type

Definition Wasm.h:366

uint32_t Index

Definition Wasm.h:365

uint32_t Size

Definition Wasm.h:370

WasmLimits Memory

Definition Wasm.h:387

uint8_t Kind

Definition Wasm.h:382

StringRef Field

Definition Wasm.h:381

WasmGlobalType Global

Definition Wasm.h:385

StringRef Module

Definition Wasm.h:380

uint32_t SigIndex

Definition Wasm.h:384

WasmTableType Table

Definition Wasm.h:386

int32_t Int32

Definition Wasm.h:342

uint8_t Opcode

Definition Wasm.h:340

uint32_t Float32

Definition Wasm.h:344

int64_t Int64

Definition Wasm.h:343

uint32_t Global

Definition Wasm.h:346

uint64_t Float64

Definition Wasm.h:345

uint8_t Extended

Definition Wasm.h:353

WasmInitExprMVP Inst

Definition Wasm.h:355

ArrayRef< uint8_t > Body

Definition Wasm.h:356

uint32_t Symbol

Definition Wasm.h:461

uint32_t Priority

Definition Wasm.h:460

uint8_t Flags

Definition Wasm.h:322

uint64_t Minimum

Definition Wasm.h:323

uint32_t PageSize

Definition Wasm.h:325

uint64_t Maximum

Definition Wasm.h:324

std::vector< WasmInitFunc > InitFunctions

Definition Wasm.h:498

uint32_t Version

Definition Wasm.h:497

std::vector< StringRef > Comdats

Definition Wasm.h:499

uint32_t Count

Definition Wasm.h:393

uint8_t Type

Definition Wasm.h:392

std::vector< std::pair< std::string, std::string > > SDKs

Definition Wasm.h:307

std::vector< std::pair< std::string, std::string > > Languages

Definition Wasm.h:305

std::vector< std::pair< std::string, std::string > > Tools

Definition Wasm.h:306

WasmRelocType getType() const

Definition Wasm.h:456

int64_t Addend

Definition Wasm.h:454

uint8_t Type

Definition Wasm.h:451

uint64_t Offset

Definition Wasm.h:453

uint32_t Index

Definition Wasm.h:452

WasmSignature(SmallVector< ValType, 1 > &&InReturns, SmallVector< ValType, 4 > &&InParams)

Definition Wasm.h:516

@ Tag

Definition Wasm.h:512

@ Function

Definition Wasm.h:512

@ Placeholder

Definition Wasm.h:512

SmallVector< ValType, 1 > Returns

Definition Wasm.h:507

@ Tombstone

Definition Wasm.h:514

@ Empty

Definition Wasm.h:514

@ Plain

Definition Wasm.h:514

SmallVector< ValType, 4 > Params

Definition Wasm.h:508

std::optional< StringRef > ExportName

Definition Wasm.h:473

uint32_t Flags

Definition Wasm.h:467

WasmDataReference DataRef

Definition Wasm.h:479

StringRef Name

Definition Wasm.h:465

uint8_t Kind

Definition Wasm.h:466

std::optional< StringRef > ImportModule

Definition Wasm.h:469

uint32_t ElementIndex

Definition Wasm.h:477

std::optional< StringRef > ImportName

Definition Wasm.h:471

ValType ElemType

Definition Wasm.h:329

WasmLimits Limits

Definition Wasm.h:330

WasmTableType Type

Definition Wasm.h:335

StringRef SymbolName

Definition Wasm.h:336

uint32_t Index

Definition Wasm.h:334

uint32_t Index

Definition Wasm.h:374

uint32_t SigIndex

Definition Wasm.h:375

StringRef SymbolName

Definition Wasm.h:376