PR target/35485
* configure.ac: AIX threads are Posix threads.
Set signal handler to aix-signal.h
* configure: Regenerate.
* classpath/native/fdlibm/fdlibm.h: Undef hz.
* include/aix-signal.h: New file.
* sysdep/powerpc/locks.h: Avoid GNU Assembler syntax.
From-SVN: r141335