Mark Johnston cbd1e83154 Merge libcxxrt commit 5d8a15823a103bbc27f1bfdcf2b5aa008fab57dd ... Fix two bugs in __cxa_end_cleanup() Per the EHABI32 specification, __cxa_end_cleanup must take care to preserve registers before calling _Unwind_Resume(). So, libcxxrt uses an assembly stub which preserves caller-saved registers around the call to __cxa_get_cleanup(). But: - it failed to restore them properly, - it did not preserve the link register. Fix both of these problems. This is needed to fix exception unwinding on FreeBSD with LLVM 14. Note that r4 is callee-saved but is pushed onto the stack to preserve stack pointer alignment. Sponsored-by: The FreeBSD Foundation MFC after: 1 week		2022-08-08 12:50:48 -04:00
..
abi_namespace.h
atomic.h
auxhelper.cc
cxxabi.h	Merge libcxxrt commit 45ca8b1942090226ba9368caeeeabc0d4ee41ad6	2022-04-19 18:11:11 +02:00
dwarf_eh.h
dynamic_cast.cc
exception.cc	Merge libcxxrt commit 5d8a15823a103bbc27f1bfdcf2b5aa008fab57dd	2022-08-08 12:50:48 -04:00
FREEBSD-upgrade
guard.cc
libelftc_dem_gnu3.c
LICENSE
memory.cc
noexception.cc
stdexcept.cc
stdexcept.h
terminate.cc
typeinfo.cc
typeinfo.h
unwind-arm.h
unwind-itanium.h
unwind.h