This is the part of the patch which adds build-system, testcase and
documentation changes. It also adds the extra command "maint set
data-directory".

Regards,

-- 
Sérgio Durigan Júnior
Linux on Power Toolchain - Software Engineer
Linux Technology Center - LTC
IBM Brazil

gdb/ChangeLog:

2009-04-22  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>

	* Makefile.in: Support for relocatable GDB datadir and XML
	syscall.
	* NEWS: Added information about the catch syscall feature.
	* configure, config.in: Regenerate.
	* configure.ac: Support for relocatable GDB datadir.
	* defs.h (data_directory): New variable used for relocatable GDB
	datadir.
	* main.c: Add gdb_datadir variable to store the current GDB datadir.
	(captured_main): Add the GDB datadir relocatable handler.
	* maint.c: Create the "maintenance set gdb_datadir" command.

gdb/doc/ChangeLog:

2009-04-22  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>

	* gdb.texinfo (catch syscall): Documentation about the new
	feature.

gdb/testsuite/ChangeLog:

2009-04-22  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>

	* Makefile.in: Inclusion of catch-syscall object.
	* gdb.base/catch-syscall.c: New file.
	* gdb.base/catch-syscall.exp: New file.