2004-09-30 Andrew Cagney <cagney@gnu.org>

2004-09-30  Andrew Cagney  <cagney@gnu.org>

	* inf-ptrace.c (inf_ptrace_target): Do not set to_xfer_memory.
	(inf_ptrace_xfer_memory): Delete.
	* target.c (target_xfer_partial_p, xfer_using_stratum): New.
	(target_read_memory, target_write_memory): Use xfer_using_stratum
	when target_xfer_partial_p.
	(debug_target): Move to start of file.
	(target_read_memory_partial, target_write_memory_partial): Use
	to_xfer_partial when target_xfer_partial_p.