* sysdeps/alpha/divqu.S (__divqu): Move save of $f0 and excb after
conditional branch to DIVBYZERO. Fix unwind info.
* sysdeps/alpha/remqu.S (__remqu): Move saves of $f0, $f1, $f2 and
excb after conditional branch to $powerof2. Add missing unop
instructions and .align directives and reorder instructions to
match __divqu.
Signed-off-by: Uroš Bizjak <ubizjak@gmail.com>