CVSROOT: /cvs Module name: src Changes by: gkoeh...@cvs.openbsd.org 2020/04/04 08:06:21
Modified files:
lib/libunwind/src: Registers.hpp UnwindRegistersRestore.S
UnwindRegistersSave.S
Log message:
Fix powerpc libunwind for cpus without altivec.
Defer saving the altivec registers until we need to access them (like
how arm defers saving the VFP registers). This prevents a SIGILL on a
G3 cpu when code throws a C++ exception.
ok kettenis@
