Files
wasmtime/meta/isa/riscv/__init__.py
Jakob Stoklund Olesen c11d82ea02 Move predicate collection into TargetISA.
Add a TargetISA.finish() method which computes derived data structures after
the ISA definitions have been loaded.
2016-08-26 09:37:05 -07:00

33 lines
781 B
Python

"""
RISC-V Target
-------------
`RISC-V <http://riscv.org/>`_ is an open instruction set architecture
originally developed at UC Berkeley. It is a RISC-style ISA with either a
32-bit (RV32I) or 64-bit (RV32I) base instruction set and a number of optional
extensions:
RV32M / RV64M
Integer multiplication and division.
RV32A / RV64A
Atomics.
RV32F / RV64F
Single-precision IEEE floating point.
RV32D / RV64D
Double-precision IEEE floating point.
RV32G / RV64G
General purpose instruction sets. This represents the union of the I, M, A,
F, and D instruction sets listed above.
"""
from __future__ import absolute_import
from . import defs
from . import encodings, settings # noqa
# Re-export the primary target ISA definition.
isa = defs.isa.finish()