Tracking Issue for CRC32 intrinsics on 32-bit ARM

[ssukanmi]

Feature gate: #![feature(stdarch_arm_crc32)]

This is a tracking issue for CRC32 intrinsics on ARM
Unstabilized ARM for intrinsics from previous issue #117215 (comment)

Public API

// core::arch::arm

pub unsafe fn __crc32b(crc: u32, data: u8) -> u32;
pub unsafe fn __crc32cb(crc: u32, data: u8) -> u32;
pub unsafe fn __crc32h(crc: u32, data: u16) -> u32;
pub unsafe fn __crc32ch(crc: u32, data: u16) -> u32;
pub unsafe fn __crc32w(crc: u32, data: u32) -> u32;
pub unsafe fn __crc32cw(crc: u32, data: u32) -> u32;

Steps / History

• Implementation: #...
• Final comment period (FCP)¹
• Stabilization PR

Unresolved Questions

• None yet.

Footnotes

1. https://std-dev-guide.rust-lang.org/feature-lifecycle/stabilization.html ↩