June 2026 monthly summary for the developer work across rust-lang/cc-rs, rust-lang/rust, and rust-lang/libc. Focused on delivering embedded-system features, improving compatibility, and improving build/documentation quality across repos.

February 2026: Cortex-R82 target support delivered for Ferrocene/ferrocene, introducing aarch64r82-unknown-none and aarch64r82-unknown-none-softfloat. Build workflows, target specs, and testing configurations were updated to automate building and validating the new targets. This expands hardware coverage, enabling Arm ecosystem customers to build and test on Cortex-R82 with parity to existing aarch64 targets. No major bugs fixed this month; primary value lies in broader platform support, CI coverage, and readiness for Cortex-R82 deployments. Technologies demonstrated include cross-target build tooling, CI automation, and close collaboration with Arm/Ferrous Systems.

Concise monthly summary for 2026-01 highlighting key features delivered, major bugs fixed, overall impact, and technologies demonstrated. Focus on delivering business value and technical achievements across two repositories (rust-lang/rust and ferrocene/ferrocene).