user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
rust/library/stdarch
History
Gijs Burghoorn 786f28dd8b Stabilize Ratified RISC-V Target Features 
As shortly discussed on Zulip
(https://rust-lang.zulipchat.com/#narrow/stream/250483-t-compiler.2Frisc-v/topic/Stabilization.20of.20RISC-V.20Target.20Features/near/394793704), this commit stabilizes the ratified RISC-V instruction bases and extensions.

Specifically, this commit stabilizes the:
* Atomic Instructions (A) on v2.0
* Compressed Instructions (C) on v2.0
* Integer Multiplication and Division (M) on v2.0
* Bit Manipulations (B) on v1.0 listed as `zba`, `zbc`, `zbs`
* Scalar Cryptography (Zk) v1.0.1 listed as `zk`, `zkn`, `zknd`, `zkne`, `zknh`, `zkr`, `zks`, `zksed`, `zksh`, `zkt`, `zbkb`, `zbkc` `zkbx`
2023-11-30 22:53:04 +00:00
..
.github/workflows Remove MIPS from CI 2023-07-29 22:38:57 +01:00
ci Revert "Work around CI failures for the ARM target" 2023-11-30 08:20:47 +00:00
crates Stabilize Ratified RISC-V Target Features 2023-11-30 22:53:04 +00:00
examples Remove unneeded borrows 2023-11-18 20:28:46 -08:00
intrinsics_data Use arm_intrinsics.json in stdarch-verify 2023-05-15 17:34:11 +02:00
.cirrus.yml Fix FreeBSD CI failure 2023-04-12 18:00:04 +01:00
.gitignore Intrinsic test tool to compare neon intrinsics with C (#1170) 2021-09-09 19:16:45 +01:00
.gitmodules Remove ACLE submodule 2023-05-15 17:34:11 +02:00
Cargo.toml Explicitly set the cargo resolver 2023-05-31 20:07:18 +02:00
CONTRIBUTING.md fix target name in contributing.md 2022-08-20 22:19:34 +02:00
LICENSE-APACHE Add license files 2017-09-25 12:43:06 -07:00
LICENSE-MIT Add license files 2017-09-25 12:43:06 -07:00
README.md Use SPDX license format and update packed_simd crate link (#1297) 2022-03-17 10:55:51 +00:00
rustfmt.toml Update the intrinsic checker tool (#1258) 2021-12-04 13:03:30 +00:00
triagebot.toml Remove S-waiting-on-review autolabel (#1360) 2022-11-27 17:22:08 +00:00
vendor.yml Update repo name 2019-07-09 01:37:07 +02:00

README.md

stdarch - Rust's standard library SIMD components

Actions Status

Crates

This repository contains two main crates:

  • core_arch implements core::arch - Rust's core library architecture-specific intrinsics, and

  • std_detect implements std::detect - Rust's standard library run-time CPU feature detection.

The std::simd component now lives in the packed_simd_2 crate.