2003-08-21 Andrew Cagney <cagney@redhat.com>

2003-08-21  Andrew Cagney  <cagney@redhat.com>

	* sh3-rom.c (sh3_open, sh3e_open): Use gdbarch_update_p to select
	a specific architecture.
	* arch-utils.h (set_architecture_from_arch_mach): Delete
	declaration.
	(target_architecture_hook): Delete declaration.
	* arch-utils.c: Delete non GDB_MULTI_ARCH includes.
	(default_float_format): Assume GDB_MULTI_ARCH.
	(default_double_format): Assume GDB_MULTI_ARCH.
	(set_endian_from_file): Delete function.
	(arch_ok): Delete function.
	(set_arch): Delete function.
	(set_architecture_from_arch_mach): Delete function.
	(set_architecture_from_file): Delete function.
	(set_architecture): Assume GDB_MULTI_ARCH.
	(set_gdbarch_from_file): Assume GDB_MULTI_ARCH.