wasm-opcodes-inl.h File Reference

#include "src/wasm/wasm-opcodes.h"
#include <array>
#include "src/base/template-utils.h"
#include "src/codegen/signature.h"
#include "src/execution/messages.h"

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

Macros
#define	CASE(opcode, binary, sig, name, ...)
#define	CHECK_PREFIX(name, opcode)
#define	CHECK_OPCODE(name, ...)
#define	CHECK_OPCODE(name, opcode, ...)
#define	DECLARE_SIG_ENUM(name, ...)
#define	DECLARE_SIG(name, ...)
#define	DECLARE_SIG_ENTRY(name, ...)
#define	CASE(name, opc, sig, ...)
#define	CASE(name, opc, sig, ...)
#define	CASE(name, opc, sig, ...)
#define	CASE(name, opc, sig, ...)
#define	CASE(name, opc, sig, ...)
#define	CASE(name, opc, sig32, text, sig64)
#define	CASE(name, opc, sig, ...)
#define	TRAPREASON_TO_MESSAGE(name)
#define	MESSAGE_TO_TRAPREASON(name)

Enumerations
enum	v8::internal::wasm::impl::WasmOpcodeSig : uint8_t { v8::internal::wasm::impl::kSigEnum_None }

Functions
constexpr WasmOpcodeSig	v8::internal::wasm::impl::GetShortOpcodeSigIndex (uint8_t opcode)
constexpr WasmOpcodeSig	v8::internal::wasm::impl::GetAsmJsOpcodeSigIndex (uint8_t opcode)
constexpr WasmOpcodeSig	v8::internal::wasm::impl::GetSimdOpcodeSigIndex (uint8_t opcode)
constexpr WasmOpcodeSig	v8::internal::wasm::impl::GetRelaxedSimdOpcodeSigIndex (uint8_t opcode)
constexpr WasmOpcodeSig	v8::internal::wasm::impl::GetAtomicOpcodeMem32SigIndex (uint8_t opcode)
constexpr WasmOpcodeSig	v8::internal::wasm::impl::GetAtomicOpcodeMem64SigIndex (uint8_t opcode)
constexpr WasmOpcodeSig	v8::internal::wasm::impl::GetNumericOpcodeSigIndex (uint8_t opcode)

Variables
constexpr const FunctionSig *	v8::internal::wasm::impl::kCachedSigs []
constexpr std::array< WasmOpcodeSig, 256 >	v8::internal::wasm::impl::kShortSigTable
constexpr std::array< WasmOpcodeSig, 256 >	v8::internal::wasm::impl::kSimpleAsmjsExprSigTable
constexpr std::array< WasmOpcodeSig, 256 >	v8::internal::wasm::impl::kSimdExprSigTable
constexpr std::array< WasmOpcodeSig, 256 >	v8::internal::wasm::impl::kRelaxedSimdExprSigTable
constexpr std::array< WasmOpcodeSig, 256 >	v8::internal::wasm::impl::kAtomicExprSigTableMem32
constexpr std::array< WasmOpcodeSig, 256 >	v8::internal::wasm::impl::kAtomicExprSigTableMem64
constexpr std::array< WasmOpcodeSig, 256 >	v8::internal::wasm::impl::kNumericExprSigTable

Macro Definition Documentation

CASE [1/8]

#define CASE	(		name,
			opc,
			sig,
			... )

Value:

opcode == opc ? kSigEnum_##sig:

CASE [2/8]

#define CASE	(		name,
			opc,
			sig,
			... )

Value:

opcode == (opc & 0xFF) ? kSigEnum_##sig:

CASE [3/8]

#define CASE	(		name,
			opc,
			sig,
			... )

Value:

opcode == (opc & 0xFF) ? kSigEnum_##sig:

CASE [4/8]

#define CASE	(		name,
			opc,
			sig,
			... )

Value:

opcode == (opc & 0xFF) ? kSigEnum_##sig:

CASE [5/8]

#define CASE	(		name,
			opc,
			sig,
			... )

Value:

opcode == (opc & 0xFF) ? kSigEnum_##sig:

CASE [6/8]

#define CASE	(		name,
			opc,
			sig,
			... )

Value:

opcode == (opc & 0xFF) ? kSigEnum_##sig:

CASE [7/8]

#define CASE	(		name,
			opc,
			sig32,
			text,
			sig64 )

Value:

  opcode == (opc & 0xFF) ? kSigEnum_##sig64:

CASE [8/8]

#define CASE	(		opcode,
			binary,
			sig,
			name,
			... )

Value:

  case kExpr##opcode:                        \
    return name;

CHECK_OPCODE [1/2]

#define CHECK_OPCODE	(		name,
			opcode,
			... )

Value:

  static_assert((opcode & 0xfff00) == 0xfd100);

CHECK_OPCODE [2/2]

#define CHECK_OPCODE	(		name,
			... )

Value:

case kExpr##name:

CHECK_PREFIX

#define CHECK_PREFIX	(		name,
			opcode )

Value:

case k##name##Prefix:

DECLARE_SIG

#define DECLARE_SIG	(		name,
			... )

Value:

  constexpr inline ValueType kTypes_##name[] = {__VA_ARGS__};               \
  constexpr inline int kReturnsCount_##name =                               \
      kTypes_##name[0] == kWasmVoid ? 0 : 1;                                \
  constexpr inline FunctionSig kSig_##name(                                 \
      kReturnsCount_##name, static_cast<int>(arraysize(kTypes_##name)) - 1, \
      kTypes_##name + (1 - kReturnsCount_##name));

Definition at line 177 of file wasm-opcodes-inl.h.

DECLARE_SIG_ENTRY

#define DECLARE_SIG_ENTRY	(		name,
			... )

Value:

&kSig_##name,

Definition at line 187 of file wasm-opcodes-inl.h.

DECLARE_SIG_ENUM

#define DECLARE_SIG_ENUM	(		name,
			... )

Value:

kSigEnum_##name,

Definition at line 171 of file wasm-opcodes-inl.h.

MESSAGE_TO_TRAPREASON

#define MESSAGE_TO_TRAPREASON

(

name

)

Value:

  case MessageTemplate::kWasm##name: \
    return k##name;

TRAPREASON_TO_MESSAGE

#define TRAPREASON_TO_MESSAGE

(

name

)

Value:

  case k##name:                     \
    return MessageTemplate::kWasm##name;