Rollup of 5 pull requests#146222

Closed

tgross35 wants to merge 10 commits intorust-lang:masterfrom

tgross35:rollup-cvjd78p

Commits on Aug 21, 2025

Fix LoongArch C function ABI when passing/returning structs containing floats
heiher
committed

Commits on Sep 3, 2025

Unify and deduplicate algebraic float tests
rperier
committed

Commits on Sep 4, 2025

std: Implement WASIp2-specific stdio routines
alexcrichton
committed
Update cc-rs to 1.2.33
dpaoliello
committed
fix ICE when suggesting `::new`
Lukas Markeffsky
committed