vx-share/xdr_rdb.h: Update for new remote protocol under VxWorks 5.0.2.
sparc-tdep.c, symtab.h, target.h, value.h, vx-share/ptrace.h, vx-share/xdr_ptrace.h, vx-share/xdr_rdb.h: ANSIfy enums. CVS: