diff --git a/contrib/libcxxrt/exception.cc b/contrib/libcxxrt/exception.cc
index f28082ab7e80..6c5196876b10 100644
--- a/contrib/libcxxrt/exception.cc
+++ b/contrib/libcxxrt/exception.cc
@@ -1577,8 +1577,10 @@ asm (
 ".type __cxa_end_cleanup, \"function\"   \n"
 "__cxa_end_cleanup:                      \n"
 "	push {r1, r2, r3, r4}                \n"
+"	mov r4, lr                           \n"
 "	bl __cxa_get_cleanup                 \n"
-"	push {r1, r2, r3, r4}                \n"
+"	mov lr, r4                           \n"
+"	pop {r1, r2, r3, r4}                 \n"
 "	b _Unwind_Resume                     \n"
 "	bl abort                             \n"
 ".popsection                             \n"