* libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical
	ppc host match.  Support little-endian powerpc linux hosts.
Regenerate binutils configure files.
2013-09-21  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* configure.ac: Update from GCC.
	* configure: Regenerate.
* thread.cc (semaphore::_getvalue): Set *sval as appropriate.  Set errno and
return -1 on error.
* sigproc.h (hold_everything::ischild): Declare as reference.
(hold_everything::hold_everything): Store address of caller's notion of
"ischild".
* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 26.