org.graalvm.compiler.asm.aarch64

Enum AArch64Address.AddressingMode

java.lang.Object

java.lang.Enum<AArch64Address.AddressingMode>

org.graalvm.compiler.asm.aarch64.AArch64Address.AddressingMode

All Implemented Interfaces:

Serializable, Comparable<AArch64Address.AddressingMode>

Enclosing class:

AArch64Address

public static enum AArch64Address.AddressingMode
extends Enum<AArch64Address.AddressingMode>

Enum Constant Summary

Enum Constants

Enum Constant and Description
BASE_REGISTER_ONLY base.
EXTENDED_REGISTER_OFFSET base + extend(offset) [<< log2(byte_memory_transfer_size)].
IMMEDIATE_PAIR_POST_INDEXED address = base.
IMMEDIATE_PAIR_PRE_INDEXED address = base + imm7 << log2(byte_memory_transfer_size).
IMMEDIATE_PAIR_SIGNED_SCALED base + imm7 << log2(byte_memory_transfer_size).
IMMEDIATE_POST_INDEXED address = base.
IMMEDIATE_PRE_INDEXED address = base + imm9.
IMMEDIATE_SIGNED_UNSCALED base + imm9.
IMMEDIATE_STRUCTURE_POST_INDEXED address = base.
IMMEDIATE_UNSIGNED_SCALED base + uimm12 << log2(byte_memory_transfer_size).
PC_LITERAL PC + imm21 (word aligned).
REGISTER_OFFSET base + offset [<< log2(byte_memory_transfer_size)].
REGISTER_STRUCTURE_POST_INDEXED address = base.

Method Summary

Modifier and Type	Method and Description
static AArch64Address.AddressingMode	valueOf(String name) Returns the enum constant of this type with the specified name.
static AArch64Address.AddressingMode[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

IMMEDIATE_UNSIGNED_SCALED

public static final AArch64Address.AddressingMode IMMEDIATE_UNSIGNED_SCALED

base + uimm12 << log2(byte_memory_transfer_size).

IMMEDIATE_SIGNED_UNSCALED

public static final AArch64Address.AddressingMode IMMEDIATE_SIGNED_UNSCALED

base + imm9.

BASE_REGISTER_ONLY

public static final AArch64Address.AddressingMode BASE_REGISTER_ONLY

base.

REGISTER_OFFSET

public static final AArch64Address.AddressingMode REGISTER_OFFSET

base + offset [<< log2(byte_memory_transfer_size)].

EXTENDED_REGISTER_OFFSET

public static final AArch64Address.AddressingMode EXTENDED_REGISTER_OFFSET

base + extend(offset) [<< log2(byte_memory_transfer_size)].

PC_LITERAL

public static final AArch64Address.AddressingMode PC_LITERAL

PC + imm21 (word aligned).

IMMEDIATE_POST_INDEXED

public static final AArch64Address.AddressingMode IMMEDIATE_POST_INDEXED

address = base. base is updated to base + imm9

IMMEDIATE_PRE_INDEXED

public static final AArch64Address.AddressingMode IMMEDIATE_PRE_INDEXED

address = base + imm9. base is updated to base + imm9

IMMEDIATE_PAIR_SIGNED_SCALED

public static final AArch64Address.AddressingMode IMMEDIATE_PAIR_SIGNED_SCALED

base + imm7 << log2(byte_memory_transfer_size).

IMMEDIATE_PAIR_POST_INDEXED

public static final AArch64Address.AddressingMode IMMEDIATE_PAIR_POST_INDEXED

address = base. base is updated to base + imm7 << log2(byte_memory_transfer_size)

IMMEDIATE_PAIR_PRE_INDEXED

public static final AArch64Address.AddressingMode IMMEDIATE_PAIR_PRE_INDEXED

address = base + imm7 << log2(byte_memory_transfer_size). base is updated to base + imm7 << log2(byte_memory_transfer_size)

REGISTER_STRUCTURE_POST_INDEXED

public static final AArch64Address.AddressingMode REGISTER_STRUCTURE_POST_INDEXED

address = base. base is updated to base + offset.

IMMEDIATE_STRUCTURE_POST_INDEXED

public static final AArch64Address.AddressingMode IMMEDIATE_STRUCTURE_POST_INDEXED

address = base. base is updated to base + constant. Constant value is determined by the specific instruction and the number of registers used. See #determineStructureImmediateValue(ASIMDInstruction, ASIMDSize, ElementSize) for more details.

Method Detail

values

public static AArch64Address.AddressingMode[] values()

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static AArch64Address.AddressingMode valueOf(String name)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null