The Intel ISA handles both 32-bit and 64-bit code. ARM is split into separate arm32 and arm64 ISAs since the architectures have little in common in instruction encodings and register files.
12 lines
238 B
Python
12 lines
238 B
Python
"""
|
|
ARM64 definitions.
|
|
|
|
Commonly used definitions.
|
|
"""
|
|
from __future__ import absolute_import
|
|
from cdsl.isa import TargetISA, CPUMode
|
|
import base.instructions
|
|
|
|
ISA = TargetISA('arm64', [base.instructions.GROUP])
|
|
A64 = CPUMode('A64', ISA)
|