target.s, arch-utils.h, ns32k-tdep.h. Make many functions
static. Rename some register numbers to put them in ns32k-tdep
private namespace.
(ns32k_get_saved_register, ns32k_gdbarch_init_32082,
ns32k_gdbarch_init_32382, ns32k_gdbarch_init, ns32k_dump_tdep): New
functions.
(_initialize_ns32k_tdep): Use gdbarch_register.
* ns32k-tdep.h: New file.
* ns32knbsd-tdep.c: New file.
* config/ns32k/nbsdaout.mt (TDEPFILES): Add ns32knbsd-tdep.o.
* config/ns32k/tm-nbsd.h: Include "ns32k/tm-ns32k.h".
(IN_SOLIB_CALL_TRAMPOLINE, REGISTER_NAME, NUM_REGS,
REGISTER_BYTES, REGISTER_BYTE): Remove.
* config/ns32k/tm-ns32k.h: New file.
* config/ns32k/tm-umax.h: Remove.
