[klibc] arm: fix trashing of callee-saved registers in thumb setjmp()

fixes http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=634890
(although dynamically-linked binaries seem to have another bug)

Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
Signed-off-by: maximilian attems <max@stro.at>
1 file changed