* libc/machine/arm/acle-compat.h: New file.
	* libc/machine/arm/arm_asm.h: Use it.
	* gendef (_sigbe/x86_64): Fix typo in .seh_proc pseudo-op.
	(setjmp/x86_64): Drop storing ExceptionList pointer in jmp_buf->Frame.
	Drop comment.  Store likely frame in rdx.  Jump to __setjmpex.
	(__setjmpex): New function providing setjmp functionality.  Fetch
	jmp_buf->Frame from rdx, like MSVCRT setjmpex.
	(__sjfault/x86_64): Store rdx content in jmp_buf->Frame.
	(__ljfault/x86_64): Don't restore ExceptionList pointer.
	(longjmp/x86_64): Ditto.
	* exceptions.cc (_cygtls::signal_debugger): Move memcpy to copy context
	from incoming siginfo_t to thread_context, too.
	* sec_auth.cc (create_token): Initialize lsa handle to NULL, rather than
	to INVALID_HANDLE_VALUE.
	(lsaauth): Ditto.
	(lsaprivkeyauth): Ditto.
	* setlsapwd.cc (setlsapwd): Don't initialize lsa handle.
	* dcrt0.cc (dll_crt0_0): Install myfault exception handler on x86_64.
	* exception.h (exception_list): Typedef as void on x86_64.
	(exception::handler_installed): Remove.
	(exception::handle_while_being_debugged): Remove.
	(exception::myfault_handle): Declare for x86_64.
	(exception::handle): Declare as ordinary exception handler on x86_64
	as well.
	(exception::exception): Drop previous code (again).  Install
	exception::handle as SEH handler.
	(exception::install_myfault_handler): New x86_64-only method to
	install exception::myfault_handle as VEH handler.  Explain why.
	(exception::~exception): For x86_64, define frame end label (again).
	* exceptions.cc (CYG_EXC_CONTINUE_EXECUTION): Drop definition.
	(CYG_EXC_CONTINUE_SEARCH): Ditto.
	(exception::myfault_handle): New x86_64-only method, VEH handler to
	handle myfault exceptions.
	(exception::handle): Define as ordinary exception handler on x86_64
	as well.  Use ExceptionContinueExecution and ExceptionContinueSearch
	throughout instead of deleted Cygwin macros.  Don't handle myfault
	exceptions on x86_64.
* DevNotes: Add entry cgf-000025.
* exceptions.cc (_cygtls::signal_debugger): Reorganize to avoid contacting the
debugger if we have already done so via the exception handler.  Eliminate need
for goto.  Remove an ifdef in favor of just allocating a larger buffer.
* new-features.xml: (ov-new1.7.29): Add new section.
*** empty log message ***
	* ntea (EA_BUFSIZ): Reduce to 64K.  Add comment to explain why.
	* ntea.cc (EA_BUFSIZ): Fix comment.
	(read_ea): Use tmp_pathbuf for local buffer rather than alloca.
	Throughout change ZwQueryEaFile to NtQueryEaFile in comments.
*** empty log message ***
	* new-features.xml: (ov-new1.7.29): Fix incomplete XML tagging.
Forced checkin
2014-04-04  Ashish Kapania  <akapania@ti.com>

        * configure.host (sys_dir, newlib_cflags): Set sys_dir to tirtos and use
        -D__DYNAMIC_REENT__ and -DMALLOC_PROVIDED compiler options for TIRTOS
        target.
        * libc/stdio/local.h (_STDIO_CLOSE_PER_REENT_STD_STREAMS): Change #ifdef
        to not define this macro when __tirtos__ is defined.
        * libc/sys/tirtos : Add support for TIRTOS.
        * libc/sys/tirtos/Makefile.am, libc/sys/tirtos/lock.c: New files.
        * libc/sys/tirtos/configure.in, libc/sys/tirtos/include/sys/lock.h: Ditto.
2014-04-04  Jeff Johnston  <jjohnstn@redhat.com>

        * COPYING.NEWLIB: Add to current TI license to
        include tirtos addition.
Merge branch 'Cygwin' into develop