[libc-commits] [libc] [libc][cmake] pass -mthumb for thumb triples (PR #96550)

[Petr Hosek via libc-commits]

petrhosek wrote:

> Allows cross compiling for 32b ARM in thumb mode via `-DLIBC_TARGET_TRIPLE=thumbv7-linux-gnueabihf`. Strangely, setting that target triple doesn't imply `-mthumb`.

Is that an issue in Clang?

https://github.com/llvm/llvm-project/pull/96550