2009-10-16 Hui Zhu <teawater@gmail.com>

	    Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>

	* record.c (RECORD_FILE_MAGIC): New constant.
	(record_arch_list_cleanups): Renamed from record_message_cleanups.
	(bfdcore_read): New function.
	(netorder64): New function.
	(netorder32): New function.
	(netorder16): New function.
	(record_restore): New function.  Restore a saved record log.
	(bfdcore_write): New function.
	(cmd_record_restore): New function.
	(cmd_record_save): New function.  Save a record log to a file.
	(_initialize_record): Set up commands for save and restore.

2009-10-17  Michael Snyder  <msnyder@vmware.com>

	* gcore.h: New file.
	* gcore.c (create_gcore_bfd): New function.
	(write_gcore_file): New function.
	(call_target_sbrk): New function.  Abstracted from gcore_command.
	(gcore_command): Call call_target_sbrk.