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rust-lang / compiler-builtins Public

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Implement __sync builtins for thumbv6-none-eabi#1050

Merged

tgross35 merged 7 commits intorust-lang:mainrust-lang/compiler-builtins:mainfrom

taiki-e:thumbv6ktaiki-e/compiler-builtins:thumbv6kCopy head branch name to clipboard

Jan 22, 2026

Conversation Commits7 (7)Checks Files changed

Merged

Implement __sync builtins for thumbv6-none-eabi#1050
tgross35 merged 7 commits intorust-lang:mainfrom
taiki-e:thumbv6k

Commits

Commits on Dec 28, 2025

Implement __sync builtins for thumbv6-none-eabi
taiki-e
committed
Separate __sync builtins definitions into its own file
taiki-e
committed
Remove asm_use_dmb helper, rename dmb macro to cp15_barrier
taiki-e
committed

Commits on Jan 21, 2026

Move arm's atomic-related code to sync module
taiki-e
committed
Remove casts and needless rustfmt::skip
taiki-e
committed
Add safety comments for arm_linux.rs and thumbv6k.rs
taiki-e
committed

Commits on Jan 22, 2026

Add comment about form of ll/sc loop in cmpxchg
taiki-e
committed

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