[Bug target/63808] [arm] Invalid register saving in FIQ handler causes register corruption

[Sergey.Belyashov at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63808

--- Comment #2 from Sergey Belyashov <Sergey.Belyashov at gmail dot com> ---
Target is armv4: I use gcc options: -marm -march=armv4