v8
V8 is Google’s open source high-performance JavaScript and WebAssembly engine, written in C++.
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Public Types | Public Member Functions | Static Public Attributes | Protected Member Functions | List of all members
v8::internal::InstructionBase Class Reference

#include <constants-loong64.h>

Inheritance diagram for v8::internal::InstructionBase:
Collaboration diagram for v8::internal::InstructionBase:

Public Types

enum  Type {
  kOp6Type , kOp7Type , kOp8Type , kOp10Type ,
  kOp12Type , kOp14Type , kOp17Type , kOp22Type ,
  kUnsupported = -1 , kRegisterType , kImmediateType , kJumpType ,
  kUnsupported = -1 , kRType , kR4Type , kIType ,
  kSType , kBType , kUType , kJType ,
  kCRType , kCIType , kCSSType , kCIWType ,
  kCLType , kCSType , kCAType , kCBType ,
  kCJType , kVType , kVLType , kVSType ,
  kVAMOType , kVIVVType , kVFVVType , kVMVVType ,
  kVIVIType , kVIVXType , kVFVFType , kVMVXType ,
  kVSETType , kUnsupported = -1
}
 
enum  { kPCReadOffset = 0 }
 
enum  Type {
  kOp6Type , kOp7Type , kOp8Type , kOp10Type ,
  kOp12Type , kOp14Type , kOp17Type , kOp22Type ,
  kUnsupported = -1 , kRegisterType , kImmediateType , kJumpType ,
  kUnsupported = -1 , kRType , kR4Type , kIType ,
  kSType , kBType , kUType , kJType ,
  kCRType , kCIType , kCSSType , kCIWType ,
  kCLType , kCSType , kCAType , kCBType ,
  kCJType , kVType , kVLType , kVSType ,
  kVAMOType , kVIVVType , kVFVVType , kVMVVType ,
  kVIVIType , kVIVXType , kVFVFType , kVMVXType ,
  kVSETType , kUnsupported = -1
}
 
enum  { kPCReadOffset = 0 }
 
enum  Type {
  kOp6Type , kOp7Type , kOp8Type , kOp10Type ,
  kOp12Type , kOp14Type , kOp17Type , kOp22Type ,
  kUnsupported = -1 , kRegisterType , kImmediateType , kJumpType ,
  kUnsupported = -1 , kRType , kR4Type , kIType ,
  kSType , kBType , kUType , kJType ,
  kCRType , kCIType , kCSSType , kCIWType ,
  kCLType , kCSType , kCAType , kCBType ,
  kCJType , kVType , kVLType , kVSType ,
  kVAMOType , kVIVVType , kVFVVType , kVMVVType ,
  kVIVIType , kVIVXType , kVFVFType , kVMVXType ,
  kVSETType , kUnsupported = -1
}
 

Public Member Functions

Instr InstructionBits () const
 
V8_EXPORT_PRIVATE void SetInstructionBits (Instr new_instr, WritableJitAllocation *jit_allocation=nullptr)
 
int Bit (int nr) const
 
int Bits (int hi, int lo) const
 
int RjFieldRawNoAssert () const
 
Type InstructionType () const
 
Instr InstructionBits () const
 
V8_EXPORT_PRIVATE void SetInstructionBits (Instr new_instr, WritableJitAllocation *jit_allocation=nullptr)
 
int Bit (int nr) const
 
int Bits (int hi, int lo) const
 
Opcode OpcodeValue () const
 
int FunctionFieldRaw () const
 
Opcode OpcodeFieldRaw () const
 
int RsFieldRawNoAssert () const
 
int SaFieldRaw () const
 
Type InstructionType () const
 
MSAMinorOpcode MSAMinorOpcodeField () const
 
bool IsIllegalInstruction () const
 
bool IsShortInstruction () const
 
uint8_t InstructionSize () const
 
Instr InstructionBits () const
 
void SetInstructionBits (Instr value)
 
int Bit (int nr) const
 
int Bits (int hi, int lo) const
 
BaseOpcode BaseOpcodeValue () const
 
BaseOpcode BaseOpcodeFieldRaw () const
 
int Funct7FieldRaw () const
 
int Funct6FieldRaw () const
 
int Funct3FieldRaw () const
 
int Rs1FieldRawNoAssert () const
 
int Rs2FieldRawNoAssert () const
 
int Rs3FieldRawNoAssert () const
 
int32_t ITypeBits () const
 
int32_t InstructionOpcodeType () const
 
Type InstructionType () const
 

Static Public Attributes

static constexpr uint64_t kOpcodeImmediateTypeMask
 
static const uint64_t kFunctionFieldRegisterTypeMask
 

Protected Member Functions

 InstructionBase ()
 
 InstructionBase ()
 
 InstructionBase ()
 

Detailed Description

Definition at line 681 of file base-constants-riscv.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
Enumerator
kPCReadOffset 

Definition at line 1287 of file constants-mips64.h.

◆ anonymous enum

anonymous enum
Enumerator
kPCReadOffset 

Definition at line 683 of file base-constants-riscv.h.

◆ Type [1/3]

enum v8::internal::InstructionBase::Type
Enumerator
kOp6Type 
kOp7Type 
kOp8Type 
kOp10Type 
kOp12Type 
kOp14Type 
kOp17Type 
kOp22Type 
kUnsupported 
kRegisterType 
kImmediateType 
kJumpType 
kUnsupported 
kRType 
kR4Type 
kIType 
kSType 
kBType 
kUType 
kJType 
kCRType 
kCIType 
kCSSType 
kCIWType 
kCLType 
kCSType 
kCAType 
kCBType 
kCJType 
kVType 
kVLType 
kVSType 
kVAMOType 
kVIVVType 
kVFVVType 
kVMVVType 
kVIVIType 
kVIVXType 
kVFVFType 
kVMVXType 
kVSETType 
kUnsupported 

Definition at line 722 of file constants-loong64.h.

◆ Type [2/3]

enum v8::internal::InstructionBase::Type
Enumerator
kOp6Type 
kOp7Type 
kOp8Type 
kOp10Type 
kOp12Type 
kOp14Type 
kOp17Type 
kOp22Type 
kUnsupported 
kRegisterType 
kImmediateType 
kJumpType 
kUnsupported 
kRType 
kR4Type 
kIType 
kSType 
kBType 
kUType 
kJType 
kCRType 
kCIType 
kCSSType 
kCIWType 
kCLType 
kCSType 
kCAType 
kCBType 
kCJType 
kVType 
kVLType 
kVSType 
kVAMOType 
kVIVVType 
kVFVVType 
kVMVVType 
kVIVIType 
kVIVXType 
kVFVFType 
kVMVXType 
kVSETType 
kUnsupported 

Definition at line 1294 of file constants-mips64.h.

◆ Type [3/3]

enum v8::internal::InstructionBase::Type
Enumerator
kOp6Type 
kOp7Type 
kOp8Type 
kOp10Type 
kOp12Type 
kOp14Type 
kOp17Type 
kOp22Type 
kUnsupported 
kRegisterType 
kImmediateType 
kJumpType 
kUnsupported 
kRType 
kR4Type 
kIType 
kSType 
kBType 
kUType 
kJType 
kCRType 
kCIType 
kCSSType 
kCIWType 
kCLType 
kCSType 
kCAType 
kCBType 
kCJType 
kVType 
kVLType 
kVSType 
kVAMOType 
kVIVVType 
kVFVVType 
kVMVVType 
kVIVIType 
kVIVXType 
kVFVFType 
kVMVXType 
kVSETType 
kUnsupported 

Definition at line 690 of file base-constants-riscv.h.

Constructor & Destructor Documentation

◆ InstructionBase() [1/3]

v8::internal::InstructionBase::InstructionBase ( )
inlineprotected

Definition at line 760 of file constants-loong64.h.

◆ InstructionBase() [2/3]

v8::internal::InstructionBase::InstructionBase ( )
inlineprotected

Definition at line 1451 of file constants-mips64.h.

◆ InstructionBase() [3/3]

v8::internal::InstructionBase::InstructionBase ( )
inlineprotected

Definition at line 807 of file base-constants-riscv.h.

Member Function Documentation

◆ BaseOpcodeFieldRaw()

BaseOpcode v8::internal::InstructionBase::BaseOpcodeFieldRaw ( ) const
inline

Definition at line 765 of file base-constants-riscv.h.

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◆ BaseOpcodeValue()

BaseOpcode v8::internal::InstructionBase::BaseOpcodeValue ( ) const
inline

Definition at line 759 of file base-constants-riscv.h.

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◆ Bit() [1/3]

int v8::internal::InstructionBase::Bit ( int nr) const
inline

Definition at line 744 of file constants-loong64.h.

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◆ Bit() [2/3]

int v8::internal::InstructionBase::Bit ( int nr) const
inline

Definition at line 1306 of file constants-mips64.h.

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◆ Bit() [3/3]

int v8::internal::InstructionBase::Bit ( int nr) const
inline

Definition at line 751 of file base-constants-riscv.h.

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◆ Bits() [1/3]

int v8::internal::InstructionBase::Bits ( int hi,
int lo ) const
inline

Definition at line 747 of file constants-loong64.h.

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◆ Bits() [2/3]

int v8::internal::InstructionBase::Bits ( int hi,
int lo ) const
inline

Definition at line 1309 of file constants-mips64.h.

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◆ Bits() [3/3]

int v8::internal::InstructionBase::Bits ( int hi,
int lo ) const
inline

Definition at line 754 of file base-constants-riscv.h.

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◆ Funct3FieldRaw()

int v8::internal::InstructionBase::Funct3FieldRaw ( ) const
inline

Definition at line 776 of file base-constants-riscv.h.

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◆ Funct6FieldRaw()

int v8::internal::InstructionBase::Funct6FieldRaw ( ) const
inline

Definition at line 773 of file base-constants-riscv.h.

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◆ Funct7FieldRaw()

int v8::internal::InstructionBase::Funct7FieldRaw ( ) const
inline

Definition at line 770 of file base-constants-riscv.h.

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◆ FunctionFieldRaw()

int v8::internal::InstructionBase::FunctionFieldRaw ( ) const
inline

Definition at line 1375 of file constants-mips64.h.

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◆ InstructionBits() [1/3]

Instr v8::internal::InstructionBase::InstructionBits ( ) const
inline

Definition at line 735 of file constants-loong64.h.

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◆ InstructionBits() [2/3]

Instr v8::internal::InstructionBase::InstructionBits ( ) const
inline

Definition at line 1297 of file constants-mips64.h.

◆ InstructionBits() [3/3]

Instr v8::internal::InstructionBase::InstructionBits ( ) const
inline

Definition at line 738 of file base-constants-riscv.h.

◆ InstructionOpcodeType()

int32_t v8::internal::InstructionBase::InstructionOpcodeType ( ) const
inline

Definition at line 795 of file base-constants-riscv.h.

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◆ InstructionSize()

uint8_t v8::internal::InstructionBase::InstructionSize ( ) const
inline

Definition at line 731 of file base-constants-riscv.h.

◆ InstructionType() [1/3]

InstructionBase::Type v8::internal::InstructionBase::InstructionType ( ) const
inline

Definition at line 939 of file constants-loong64.h.

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◆ InstructionType() [2/3]

Type v8::internal::InstructionBase::InstructionType ( ) const
inline

◆ InstructionType() [3/3]

Type v8::internal::InstructionBase::InstructionType ( ) const

◆ IsIllegalInstruction()

bool v8::internal::InstructionBase::IsIllegalInstruction ( ) const
inline

Definition at line 724 of file base-constants-riscv.h.

◆ IsShortInstruction()

bool v8::internal::InstructionBase::IsShortInstruction ( ) const

Definition at line 147 of file base-constants-riscv.cc.

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◆ ITypeBits()

int32_t v8::internal::InstructionBase::ITypeBits ( ) const
inline

Definition at line 793 of file base-constants-riscv.h.

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◆ MSAMinorOpcodeField()

MSAMinorOpcode v8::internal::InstructionBase::MSAMinorOpcodeField ( ) const
inline

Definition at line 1394 of file constants-mips64.h.

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◆ OpcodeFieldRaw()

Opcode v8::internal::InstructionBase::OpcodeFieldRaw ( ) const
inline

Definition at line 1380 of file constants-mips64.h.

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◆ OpcodeValue()

Opcode v8::internal::InstructionBase::OpcodeValue ( ) const
inline

Definition at line 1370 of file constants-mips64.h.

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◆ RjFieldRawNoAssert()

int v8::internal::InstructionBase::RjFieldRawNoAssert ( ) const
inline

Definition at line 752 of file constants-loong64.h.

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◆ Rs1FieldRawNoAssert()

int v8::internal::InstructionBase::Rs1FieldRawNoAssert ( ) const
inline

Definition at line 779 of file base-constants-riscv.h.

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◆ Rs2FieldRawNoAssert()

int v8::internal::InstructionBase::Rs2FieldRawNoAssert ( ) const
inline

Definition at line 784 of file base-constants-riscv.h.

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◆ Rs3FieldRawNoAssert()

int v8::internal::InstructionBase::Rs3FieldRawNoAssert ( ) const
inline

Definition at line 789 of file base-constants-riscv.h.

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◆ RsFieldRawNoAssert()

int v8::internal::InstructionBase::RsFieldRawNoAssert ( ) const
inline

Definition at line 1385 of file constants-mips64.h.

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◆ SaFieldRaw()

int v8::internal::InstructionBase::SaFieldRaw ( ) const
inline

Definition at line 1389 of file constants-mips64.h.

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◆ SetInstructionBits() [1/3]

V8_EXPORT_PRIVATE void v8::internal::InstructionBase::SetInstructionBits ( Instr new_instr,
WritableJitAllocation * jit_allocation = nullptr )

◆ SetInstructionBits() [2/3]

V8_EXPORT_PRIVATE void v8::internal::InstructionBase::SetInstructionBits ( Instr new_instr,
WritableJitAllocation * jit_allocation = nullptr )

◆ SetInstructionBits() [3/3]

void v8::internal::InstructionBase::SetInstructionBits ( Instr value)
inline

Definition at line 746 of file base-constants-riscv.h.

Member Data Documentation

◆ kFunctionFieldRegisterTypeMask

const uint64_t v8::internal::InstructionBase::kFunctionFieldRegisterTypeMask
static
Initial value:
=
FunctionFieldToBitNumber(JR) | FunctionFieldToBitNumber(JALR) |
FunctionFieldToBitNumber(BREAK) | FunctionFieldToBitNumber(SLL) |
FunctionFieldToBitNumber(DSLL) | FunctionFieldToBitNumber(DSLL32) |
FunctionFieldToBitNumber(SRL) | FunctionFieldToBitNumber(DSRL) |
FunctionFieldToBitNumber(DSRL32) | FunctionFieldToBitNumber(SRA) |
FunctionFieldToBitNumber(DSRA) | FunctionFieldToBitNumber(DSRA32) |
FunctionFieldToBitNumber(SLLV) | FunctionFieldToBitNumber(DSLLV) |
FunctionFieldToBitNumber(SRLV) | FunctionFieldToBitNumber(DSRLV) |
FunctionFieldToBitNumber(SRAV) | FunctionFieldToBitNumber(DSRAV) |
FunctionFieldToBitNumber(LSA) | FunctionFieldToBitNumber(DLSA) |
FunctionFieldToBitNumber(MFHI) | FunctionFieldToBitNumber(MFLO) |
FunctionFieldToBitNumber(MULT) | FunctionFieldToBitNumber(DMULT) |
FunctionFieldToBitNumber(MULTU) | FunctionFieldToBitNumber(DMULTU) |
FunctionFieldToBitNumber(DIV) | FunctionFieldToBitNumber(DDIV) |
FunctionFieldToBitNumber(DIVU) | FunctionFieldToBitNumber(DDIVU) |
FunctionFieldToBitNumber(ADD) | FunctionFieldToBitNumber(DADD) |
FunctionFieldToBitNumber(ADDU) | FunctionFieldToBitNumber(DADDU) |
FunctionFieldToBitNumber(SUB) | FunctionFieldToBitNumber(DSUB) |
FunctionFieldToBitNumber(SUBU) | FunctionFieldToBitNumber(DSUBU) |
FunctionFieldToBitNumber(AND) | FunctionFieldToBitNumber(OR) |
FunctionFieldToBitNumber(XOR) | FunctionFieldToBitNumber(NOR) |
FunctionFieldToBitNumber(SLT) | FunctionFieldToBitNumber(SLTU) |
FunctionFieldToBitNumber(TGE) | FunctionFieldToBitNumber(TGEU) |
FunctionFieldToBitNumber(TLT) | FunctionFieldToBitNumber(TLTU) |
FunctionFieldToBitNumber(TEQ) | FunctionFieldToBitNumber(TNE) |
FunctionFieldToBitNumber(MOVZ) | FunctionFieldToBitNumber(MOVN) |
FunctionFieldToBitNumber(MOVCI) | FunctionFieldToBitNumber(SELEQZ_S) |
FunctionFieldToBitNumber(SELNEZ_S) | FunctionFieldToBitNumber(SYNC)
FunctionFieldToBitNumber
#define FunctionFieldToBitNumber(function)
Definition constants-mips64.h:1336
v8::internal::ADD
constexpr Opcode ADD
Definition constants-arm.h:147
v8::internal::AND
constexpr Opcode AND
Definition constants-arm.h:143
v8::internal::MOVZ
constexpr MoveWideImmediateOp MOVZ
Definition constants-arm64.h:675
v8::internal::MOVN
constexpr MoveWideImmediateOp MOVN
Definition constants-arm64.h:674
v8::internal::TEQ
constexpr Opcode TEQ
Definition constants-arm.h:152
v8::internal::SUB
constexpr Opcode SUB
Definition constants-arm.h:145

Definition at line 1339 of file constants-mips64.h.

◆ kOpcodeImmediateTypeMask

uint64_t v8::internal::InstructionBase::kOpcodeImmediateTypeMask
staticconstexpr
Initial value:
=
OpcodeToBitNumber(REGIMM) | OpcodeToBitNumber(BEQ) |
OpcodeToBitNumber(BNE) | OpcodeToBitNumber(BLEZ) |
OpcodeToBitNumber(BGTZ) | OpcodeToBitNumber(ADDI) |
OpcodeToBitNumber(DADDI) | OpcodeToBitNumber(ADDIU) |
OpcodeToBitNumber(DADDIU) | OpcodeToBitNumber(SLTI) |
OpcodeToBitNumber(SLTIU) | OpcodeToBitNumber(ANDI) |
OpcodeToBitNumber(ORI) | OpcodeToBitNumber(XORI) |
OpcodeToBitNumber(LUI) | OpcodeToBitNumber(BEQL) |
OpcodeToBitNumber(BNEL) | OpcodeToBitNumber(BLEZL) |
OpcodeToBitNumber(BGTZL) | OpcodeToBitNumber(POP66) |
OpcodeToBitNumber(POP76) | OpcodeToBitNumber(LB) | OpcodeToBitNumber(LH) |
OpcodeToBitNumber(LWL) | OpcodeToBitNumber(LW) | OpcodeToBitNumber(LWU) |
OpcodeToBitNumber(LD) | OpcodeToBitNumber(LBU) | OpcodeToBitNumber(LHU) |
OpcodeToBitNumber(LDL) | OpcodeToBitNumber(LDR) | OpcodeToBitNumber(LWR) |
OpcodeToBitNumber(SDL) | OpcodeToBitNumber(SB) | OpcodeToBitNumber(SH) |
OpcodeToBitNumber(SWL) | OpcodeToBitNumber(SW) | OpcodeToBitNumber(SD) |
OpcodeToBitNumber(SWR) | OpcodeToBitNumber(SDR) |
OpcodeToBitNumber(LWC1) | OpcodeToBitNumber(LDC1) |
OpcodeToBitNumber(SWC1) | OpcodeToBitNumber(SDC1) |
OpcodeToBitNumber(PCREL) | OpcodeToBitNumber(DAUI) |
OpcodeToBitNumber(BC) | OpcodeToBitNumber(BALC)
v8::internal::ADDI
constexpr Opcode ADDI
Definition constants-mips64.h:432
v8::internal::SLTIU
constexpr Opcode SLTIU
Definition constants-mips64.h:435
v8::internal::LBU
constexpr Opcode LBU
Definition constants-mips64.h:462
v8::internal::LDR
constexpr Opcode LDR
Definition constants-mips64.h:453
v8::internal::SW
constexpr Opcode SW
Definition constants-mips64.h:470
v8::internal::LHU
constexpr Opcode LHU
Definition constants-mips64.h:463
v8::internal::BGTZ
constexpr Opcode BGTZ
Definition constants-mips64.h:430
v8::internal::LH
constexpr Opcode LH
Definition constants-mips64.h:459
v8::internal::LD
constexpr BarrierOption LD
Definition constants-arm.h:229
v8::internal::OpcodeToBitNumber
static constexpr uint64_t OpcodeToBitNumber(Opcode opcode)
Definition constants-mips64.h:1278
v8::internal::SD
constexpr Opcode SD
Definition constants-mips64.h:492
v8::internal::BGTZL
constexpr Opcode BGTZL
Definition constants-mips64.h:448
v8::internal::POP66
constexpr Opcode POP66
Definition constants-mips64.h:480
v8::internal::LW
constexpr Opcode LW
Definition constants-mips64.h:461
v8::internal::LDL
constexpr Opcode LDL
Definition constants-mips64.h:452
v8::internal::SH
constexpr Opcode SH
Definition constants-mips64.h:468
v8::internal::LWU
constexpr Opcode LWU
Definition constants-mips64.h:465
v8::internal::SB
constexpr Opcode SB
Definition constants-mips64.h:467
v8::internal::DAUI
constexpr Opcode DAUI
Definition constants-mips64.h:440
v8::internal::REGIMM
constexpr Opcode REGIMM
Definition constants-mips64.h:423
v8::internal::SWL
constexpr Opcode SWL
Definition constants-mips64.h:469
v8::internal::LUI
constexpr Opcode LUI
Definition constants-mips64.h:439
v8::internal::SDL
constexpr Opcode SDL
Definition constants-mips64.h:471
v8::internal::POP76
constexpr Opcode POP76
Definition constants-mips64.h:491
v8::internal::LDC1
constexpr Opcode LDC1
Definition constants-mips64.h:479
v8::internal::PCREL
constexpr Opcode PCREL
Definition constants-mips64.h:488
v8::internal::BLEZ
constexpr Opcode BLEZ
Definition constants-mips64.h:429
v8::internal::LB
constexpr Opcode LB
Definition constants-mips64.h:458
v8::internal::LWR
constexpr Opcode LWR
Definition constants-mips64.h:464
v8::internal::BALC
constexpr Opcode BALC
Definition constants-mips64.h:487
v8::internal::DADDIU
constexpr Opcode DADDIU
Definition constants-mips64.h:451
v8::internal::SDR
constexpr Opcode SDR
Definition constants-mips64.h:472
v8::internal::DADDI
constexpr Opcode DADDI
Definition constants-mips64.h:450
v8::internal::SWR
constexpr Opcode SWR
Definition constants-mips64.h:473
v8::internal::SDC1
constexpr Opcode SDC1
Definition constants-mips64.h:490
v8::internal::BLEZL
constexpr Opcode BLEZL
Definition constants-mips64.h:447
v8::internal::BEQL
constexpr Opcode BEQL
Definition constants-mips64.h:445
v8::internal::BNEL
constexpr Opcode BNEL
Definition constants-mips64.h:446
v8::internal::SWC1
constexpr Opcode SWC1
Definition constants-mips64.h:486
v8::internal::ADDIU
constexpr Opcode ADDIU
Definition constants-mips64.h:433
v8::internal::LWC1
constexpr Opcode LWC1
Definition constants-mips64.h:476
v8::internal::BC
constexpr Opcode BC
Definition constants-mips64.h:477
v8::internal::LWL
constexpr Opcode LWL
Definition constants-mips64.h:460

Definition at line 1313 of file constants-mips64.h.

The documentation for this class was generated from the following files: