16:53 Kevin Bowling (kbowling) 

devel/libffi: Update to 3.4.3

Changes https://github.com/libffi/libffi/releases/tag/v3.4.3

Exp-run by:	antoine
PR:		266522

    dab7f77

16:04 kp 

devel/libffi: Fix abort() on FreeBSD riscv related to __clear_case()

Like on mips, disable the __builtin___clear_cache() call because it triggers
aborts.

PR:		251564
Approved by:	zeising