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Index ⭢ AArch64 Backend ⭢ asmjit::a64::Compiler

asmjit::a64::Compiler Class Reference [¶]

Inheritance diagram for asmjit::a64::Compiler:
asmjit::BaseCompiler asmjit::a64::EmitterExplicitT< Compiler > asmjit::BaseBuilder asmjit::BaseEmitter

AArch64 compiler implementation.

Public Types

Public Types inherited from asmjit::BaseCompiler
Public Types inherited from asmjit::BaseBuilder

Member Functions

Construction & Destruction

Virtual Registers

RegT new_similar_reg(const RegT& ref, Args&&... args)
Reg new_reg(TypeId type_id, Args&&... args)
Gp new_gp(TypeId type_id, Args&&... args)
Gp new_gp32(Args&&... args)
Gp new_gp64(Args&&... args)
Gp new_gpw(Args&&... args)
Gp new_gpx(Args&&... args)
Gp new_gpz(Args&&... args)
Gp new_gp_ptr(Args&&... args)
Vec new_vec(TypeId type_id, Args&&... args)
Vec new_vec_s(Args&&... args)
Vec new_vec_d(Args&&... args)
Vec new_vec_q(Args&&... args)

Stack

Constants

Instruction Options

Compiler specific

Function Call & Ret Intrinsics

Jump Tables Support

Events

Finalize

Public Member Functions inherited from asmjit::BaseCompiler
Public Member Functions inherited from asmjit::BaseBuilder
Public Member Functions inherited from asmjit::BaseEmitter
Public Member Functions inherited from asmjit::a64::EmitterExplicitT< Compiler >

Mem a64::Compiler::new_stack(
uint32_t size,
uint32_t alignment,
const char* name = nullptr
)[¶]

Creates a new stack and returns a Mem operand that can be used to address it.

Mem a64::Compiler::new_const(
ConstPoolScope scope,
const void* data,
size_t size
)[¶]

Put data to a constant-pool and get a memory reference to it.

Mem a64::Compiler::new_byte_const(
ConstPoolScope scope,
uint8_t val
)noexcept[¶]

Put a BYTE val to a constant-pool (8 bits).

Mem a64::Compiler::new_half_const(
ConstPoolScope scope,
uint16_t val
)noexcept[¶]

Put a HWORD val to a constant-pool (16 bits).

Mem a64::Compiler::new_word_const(
ConstPoolScope scope,
uint32_t val
)noexcept[¶]

Put a WORD val to a constant-pool (32 bits).

Mem a64::Compiler::new_dword_const(
ConstPoolScope scope,
uint64_t val
)noexcept[¶]

Put a DWORD val to a constant-pool (64 bits).

Mem a64::Compiler::new_int16_const(
ConstPoolScope scope,
int16_t val
)noexcept[¶]

Put a WORD val to a constant-pool.

Mem a64::Compiler::new_uint16_const(
ConstPoolScope scope,
uint16_t val
)noexcept[¶]

Put a WORD val to a constant-pool.

Mem a64::Compiler::new_int32_const(
ConstPoolScope scope,
int32_t val
)noexcept[¶]

Put a DWORD val to a constant-pool.

Mem a64::Compiler::new_uint32_const(
ConstPoolScope scope,
uint32_t val
)noexcept[¶]

Put a DWORD val to a constant-pool.

Mem a64::Compiler::new_int64_const(
ConstPoolScope scope,
int64_t val
)noexcept[¶]

Put a QWORD val to a constant-pool.

Mem a64::Compiler::new_uint64_const(
ConstPoolScope scope,
uint64_t val
)noexcept[¶]

Put a QWORD val to a constant-pool.

Mem a64::Compiler::new_float_const(
ConstPoolScope scope,
float val
)noexcept[¶]

Put a SP-FP val to a constant-pool.

Mem a64::Compiler::new_double_const(
ConstPoolScope scope,
double val
)noexcept[¶]

Put a DP-FP val to a constant-pool.

Compiler& a64::Compiler::unfollow()noexcept[¶]

Force the compiler to not follow the conditional or unconditional jump.

Error a64::Compiler::load_address_of(
const Gp& o0,
const Mem& o1
)[¶]

Special pseudo-instruction that can be used to load a memory address into o0 GP register.

Note

At the moment this instruction is only useful to load a stack allocated address into a GP register for further use. It makes very little sense to use it for anything else. The semantics of this instruction is the same as X86 LEA (load effective address) instruction.

Error a64::Compiler::invoke_(
Out<InvokeNode*> out,
const Operand_& target,
const FuncSignature& signature
)[¶]

Invoke a function call without target type enforcement.

Error a64::Compiler::invoke(
Out<InvokeNode*> out,
const Gp& target,
const FuncSignature& signature
)[1/5][¶]

Invoke a function call of the given target and signature and store the added node to out.

Creates a new InvokeNode, initializes all the necessary members to match the given function signature, adds the node to the compiler, and stores its pointer to out. The operation is atomic, if anything fails nullptr is stored in out and error code is returned.

Error a64::Compiler::invoke(
Out<InvokeNode*> out,
const Mem& target,
const FuncSignature& signature
)[2/5][¶]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Error a64::Compiler::invoke(
Out<InvokeNode*> out,
const Label& target,
const FuncSignature& signature
)[3/5][¶]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Error a64::Compiler::invoke(
Out<InvokeNode*> out,
const Imm& target,
const FuncSignature& signature
)[4/5][¶]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Error a64::Compiler::invoke(
Out<InvokeNode*> out,
uint64_t target,
const FuncSignature& signature
)[5/5][¶]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Error a64::Compiler::ret()[1/3][¶]

Return.

Error a64::Compiler::ret(
const Reg& o0
)[2/3][¶]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Error a64::Compiler::ret(
const Reg& o0,
const Reg& o1
)[3/3][¶]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Error a64::Compiler::br(
const Reg& target,
JumpAnnotation* annotation
)[¶]

Adds a jump to the given target with the provided jump annotation.

Error a64::Compiler::on_attach(
CodeHolder& code
)overridenoexcept[¶]

Called after the emitter was attached to CodeHolder.

Reimplemented from asmjit::BaseCompiler.

Error a64::Compiler::on_detach(
CodeHolder& code
)overridenoexcept[¶]

Called after the emitter was detached from CodeHolder.

Reimplemented from asmjit::BaseCompiler.

Error a64::Compiler::on_reinit(
CodeHolder& code
)overridenoexcept[¶]

Called when CodeHolder is reinitialized when the emitter is attached.

Reimplemented from asmjit::BaseCompiler.

Error a64::Compiler::finalize()override[¶]

Finalizes this emitter.

Materializes the content of the emitter by serializing it to the attached CodeHolder through an architecture specific BaseAssembler. This function won't do anything if the emitter inherits from BaseAssembler as assemblers emit directly to a CodeBuffer held by CodeHolder. However, if this is an emitter that inherits from BaseBuilder or BaseCompiler then these emitters need the materialization phase as they store their content in a representation not visible to CodeHolder.

Reimplemented from asmjit::BaseEmitter.

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