Update follow the cvs-head.

On Thu, Jan 8, 2009 at 13:46, teawater <teawater@gmail.com> wrote:
>
> This patch add the process record and replay target.  This is the core
> part of process record and replay.
>
> 2009-01-08  Hui Zhu  <teawater@gmail.com>
>
>        Process record and replay target.
>
>        * Makefile.in (record.c): New file.
>        * record.c, record.h: New file.
>
>        2008-12-28  Michael Snyder  <msnyder@vmware.com>
>        * Comments, spelling, white space clean-ups.
>
>        2008-12-26  Michael Snyder  <msnyder@vmware.com>
>        * record.h: Don't export record_not_record.
>        * record.c (record_not_record): Rename to in_record_wait.
>        (record_not_record_set): Rename to in_record_wait_set.
>        (record_not_record_cleanup): Rename to in_record_wait_cleanup.
>        (record_store_registers): Check in_record_wait flag.
>        (record_xfer_partial): Ditto.
>
>        2008-10-07  Michael Snyder  <msnyder@vmware.com>
>        * record.h (record_exec_direction): Delete.
>        (RECORD_IS_REPLAY): Consult infrun global direction variable.
>        * record.c: (record_wait_cleanups): Use infrun state variable.
>        (record_wait): Ditto.
>        (record_get_exec_direction, record_set_exec_direction): Remove.
>        (record_can_execute_reverse): New target method.
>
>        2008-10-06  Michael Snyder  <msnyder@vmware.com>
>        * record.c (displaced_step_fixup): Remove.
>        (record_message_cleanups): Remove displaced step handling.
>        (record_message): Remove displaced step handling.
>
>        2008-10-06  Michael Snyder  <msnyder@vmware.com>
>        * record.c (record_regcache_raw_write_regnum): Remove.
>
>        2008-10-05  Michael Snyder  <msnyder@vmware.com>
>        * record.c, record.h: Rename execdir to exec_direction.
>
>        2008-10-02  Michael Snyder  <msnyder@vmware.com>
>        * record.c (record_open): Call target_can_async_p() instead
>        of relying on a global variable.
>        * record.h (record_linux_async_permitted): Delete.
>
>        2008-09-19  Michael Snyder  <msnyder@vmware.com>
>        * record.c (trivial): Fix two commas in a comment.
>        * record.c (record_wait): On end of record log, return
>        TARGET_WAITKIND_NO_HISTORY and let infrun decide what to do.
>
>        2008-09-06  Michael Snyder  <msnyder@vmware.com>
>        * record.c: Comment and message string cleanup.
>        Add some function header comments.
>
>        2008-08-01  Michael Snyder  <msnyder@specifix.com>
>        * record.c (_initialize_record): Clarify language in help
>        strings.
>        Fix up comment format (period must be followed by two spaces).