Rollup of 7 pull requests#136388

Closed

matthiaskrgr wants to merge 19 commits intorust-lang:masterfrom

matthiaskrgr:rollup-rsoi815

Commits on Jan 27, 2025

Use +secure-plt for powerpc-unknown-linux-gnu{,spe}
taiki-e
committed

Commits on Jan 30, 2025

set rustc dylib on manually constructed rustc command
onur-ozkan
committed

Commits on Feb 1, 2025