wasm-interpreter.h File Reference

#include <atomic>
#include <memory>
#include <vector>
#include "src/base/platform/time.h"
#include "src/base/platform/wrappers.h"
#include "src/base/small-vector.h"
#include "src/base/vector.h"
#include "src/common/simd128.h"
#include "src/logging/counters.h"
#include "src/wasm/function-body-decoder-impl.h"
#include "src/wasm/interpreter/instruction-handlers.h"
#include "src/wasm/interpreter/wasm-interpreter-objects.h"
#include "src/wasm/wasm-value.h"

Include dependency graph for wasm-interpreter.h:

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Classes
struct	v8::internal::wasm::InterpreterCode
struct	v8::internal::wasm::FrameState
class	v8::internal::wasm::WasmExecutionTimer
class	v8::internal::wasm::WasmInterpreterThreadMap
class	v8::internal::wasm::WasmInterpreterThread
struct	v8::internal::wasm::WasmInterpreterThread::TrapStatus
class	v8::internal::wasm::WasmInterpreterThread::Activation
class	v8::internal::wasm::WasmInterpreter
class	v8::internal::wasm::WasmInterpreter::CodeMap
struct	v8::internal::wasm::handler_traits< compact_handler >
struct	v8::internal::wasm::handler_traits< true >
struct	v8::internal::wasm::handler_traits< false >
struct	v8::internal::wasm::RegModeTransform
struct	v8::internal::wasm::BranchOnCastData
struct	v8::internal::wasm::WasmInstruction
union	v8::internal::wasm::WasmInstruction::Optional
struct	v8::internal::wasm::WasmInstruction::Optional::IndirectCall
struct	v8::internal::wasm::WasmInstruction::Optional::BrTable
struct	v8::internal::wasm::WasmInstruction::Optional::Block
struct	v8::internal::wasm::WasmInstruction::Optional::TableInit
struct	v8::internal::wasm::WasmInstruction::Optional::TableCopy
struct	v8::internal::wasm::WasmInstruction::Optional::SimdLaneLoad
struct	v8::internal::wasm::WasmInstruction::Optional::GC_FieldImmediate
struct	v8::internal::wasm::WasmInstruction::Optional::GC_MemoryImmediate
struct	v8::internal::wasm::WasmInstruction::Optional::GC_HeapTypeImmediate
struct	v8::internal::wasm::WasmInstruction::Optional::GC_ArrayNewFixed
struct	v8::internal::wasm::WasmInstruction::Optional::GC_ArrayNewOrInitData
struct	v8::internal::wasm::WasmInstruction::Optional::GC_ArrayCopy
struct	v8::internal::wasm::Slot
class	v8::internal::wasm::WasmEHData
struct	v8::internal::wasm::WasmEHData::CatchHandler
struct	v8::internal::wasm::WasmEHData::TryBlock
struct	v8::internal::wasm::WasmEHData::CatchBlock
struct	v8::internal::wasm::WasmEHData::ExceptionPayloadSlotOffsets
class	v8::internal::wasm::WasmEHDataGenerator
class	v8::internal::wasm::WasmBytecode
class	v8::internal::wasm::WasmBytecodeGenerator
struct	v8::internal::wasm::WasmBytecodeGenerator::BlockData
struct	v8::internal::wasm::WasmBytecodeGenerator::Simd128Hash
class	v8::internal::wasm::WasmBytecodeGenerator::RollbackStack
struct	v8::internal::wasm::WasmBytecodeGenerator::RollbackStack::Entry
class	v8::internal::wasm::ClearThreadInWasmScope

Namespaces
namespace	v8
namespace	v8::internal
namespace	v8::internal::wasm

Macros
#define	VECTORCALL
#define	INSTRUCTION_HANDLER_FUNC    __attribute__((noinline)) static DISABLE_CFI_ICALL void VECTORCALL
#define	MUSTTAIL
#define	DEFINE_INSTR_HANDLER(name)

Typedefs
using	v8::internal::wasm::pc_t = size_t
using	v8::internal::wasm::CodeOffset = size_t
using	v8::internal::wasm::WasmRef = DirectHandle<Object>
typedef uint32_t *	v8::internal::wasm::sp
typedef uint32_t WasmInterpreterRuntime *	v8::internal::wasm::wasm_runtime
typedef uint32_t WasmInterpreterRuntime int64_t	v8::internal::wasm::r0
typedef uint32_t WasmInterpreterRuntime int64_t double	v8::internal::wasm::fp0

Enumerations
enum	v8::internal::wasm::OperatorMode { v8::internal::wasm::kR2R = 0 , v8::internal::wasm::kR2S , v8::internal::wasm::kS2R , v8::internal::wasm::kS2S }
enum class	v8::internal::wasm::RegMode {   v8::internal::wasm::kNoReg , v8::internal::wasm::kI32Reg , v8::internal::wasm::kI64Reg , v8::internal::wasm::kF32Reg ,   v8::internal::wasm::kF64Reg , v8::internal::wasm::kAnyReg }
enum	v8::internal::wasm::ExternalCallResult { v8::internal::wasm::EXTERNAL_RETURNED , v8::internal::wasm::EXTERNAL_EXCEPTION }
enum	v8::internal::wasm::InstructionHandler : uint16_t { v8::internal::wasm::kInstructionCount }
enum	v8::internal::wasm::InstrHandlerSize { v8::internal::wasm::Large = 0 , v8::internal::wasm::Small = 1 }

Functions
typedef	v8::internal::wasm::void (VECTORCALL PWasmOp)(const uint8_t *code
RegMode	v8::internal::wasm::GetRegMode (ValueKind kind)
template<typename T >
INSTRUCTION_HANDLER_FUNC	v8::internal::wasm::trace_PushSlot (const uint8_t *code, uint32_t *sp, WasmInterpreterRuntime *wasm_runtime, int64_t r0, double fp0)
template<typename T >
static ValueType	v8::internal::wasm::value_type ()
template<>
ValueType	v8::internal::wasm::value_type< int32_t > ()
template<>
ValueType	v8::internal::wasm::value_type< uint32_t > ()
template<>
ValueType	v8::internal::wasm::value_type< int64_t > ()
template<>
ValueType	v8::internal::wasm::value_type< uint64_t > ()
template<>
ValueType	v8::internal::wasm::value_type< float > ()
template<>
ValueType	v8::internal::wasm::value_type< double > ()
template<>
ValueType	v8::internal::wasm::value_type< Simd128 > ()
template<>
ValueType	v8::internal::wasm::value_type< WasmRef > ()
InstructionHandler	v8::internal::wasm::ReadFnId (const uint8_t *&code)

Variables
static const size_t	v8::internal::wasm::kOperatorModeCount = 4
static const RegModeTransform	v8::internal::wasm::kRegModes [256]
static const size_t	v8::internal::wasm::kSlotSize = sizeof(int32_t)
static const ptrdiff_t	v8::internal::wasm::kCodeOffsetSize = sizeof(int32_t)
constexpr uint32_t	v8::internal::wasm::kBranchOnCastDataTargetTypeBitSize = 30
static constexpr uint32_t	v8::internal::wasm::kInstructionTableSize = 4096
static constexpr uint32_t	v8::internal::wasm::kInstructionTableMask = kInstructionTableSize - 1

Macro Definition Documentation

DEFINE_INSTR_HANDLER

#define DEFINE_INSTR_HANDLER

(

name

)

Value:

k_##name,

Definition at line 1218 of file wasm-interpreter.h.

INSTRUCTION_HANDLER_FUNC

#define INSTRUCTION_HANDLER_FUNC    __attribute__((noinline)) static DISABLE_CFI_ICALL void VECTORCALL

Definition at line 47 of file wasm-interpreter.h.

MUSTTAIL

#define MUSTTAIL

Definition at line 678 of file wasm-interpreter.h.

VECTORCALL

#define VECTORCALL

Definition at line 40 of file wasm-interpreter.h.