Index: contrib/gcc/unwind-dw2.c
===================================================================
--- contrib/gcc/unwind-dw2.c	(revision 244663)
+++ contrib/gcc/unwind-dw2.c	(working copy)
@@ -1448,6 +1448,7 @@ uw_init_context_1 (struct _Unwind_Context *context
     {									 \
       long offset = uw_install_context_1 ((CURRENT), (TARGET));		 \
       void *handler = __builtin_frob_return_addr ((TARGET)->ra);	 \
+      __asm __volatile(" " : : : "r15", "r14", "r13", "r12", "rbx", "rdx", "rax"); \
       __builtin_eh_return (offset, handler);				 \
     }									 \
   while (0)