ST: Add support to save RBP register that allows stack backtrace #3150

Job	Run time
multiple-arch-aarch64	5m 37s
cygwin64-cache	2m 52s
utest-regression-blackbox-test	5m 21s
multiple-arch-armv7	5m 44s
cygwin64	6m 53s
fast	3s
build-cross-arm	2m 47s
build-ubuntu16	1m 33s
build-centos7	2m 42s
build-cross-aarch64	2m 39s
build-ubuntu18	1m 41s
build-ubuntu20	1m 45s
coverage	2m 52s
multiple-arch-amd64	1m 21s
test-done	1s
	43m 51s

Provide feedback