This patch add process record and replay for Linux support file. The
main function is "record_linux_system_call" will be called by
architecture record function. It is used to record the system call
execute log.

2009-03-21  Hui Zhu  <teawater@gmail.com>

	Process record and replay target.

	* Makefile.in (linux-record.c): New file.
	* configure.tgt (linux-record.c): New file.
	* linux-record.c, linux-record.h: New file.

	2008-12-28  Michael Snyder  <msnyder@vmware.com>
	* Comments, spelling, white space clean-ups.

	2008-10-04  Michael Snyder  <msnyder@vmware.com>
	* configure.tgt: Add linux-record.o here instead of in
	NATDEPFILES.
	* config/i386/linux.mh: Remove linux-record.o from NATDEPFILES.

	2008-10-03  Michael Snyder  <msnyder@vmware.com>
	* linux-record.c (record_linux_system_call): Cast sizeof to
	int in printf calls, avoid compiler warnings on 64 bit hosts.

	2008-09-06  Michael Snyder  <msnyder@vmware.com>
	* linux-record.c: Comment and message string cleanup.