* libc/stdio/nano-vfprintf_i.c (_printf_i): Use Newlib approach to
	handle string that might be not nul-terminated.
	* testsuite/newlib.stdio/nulprintf.c: New test.
2014-11-06  Joel Sherrill <joel.sherrill@oarcorp.com>

        * configure.in: Add autoconf test to determine size of uintptr_t.
        * newlib.hin: Add new autoconf feature variables.
        * libc/include/inttypes.h: Use new feature variables.
        * configure: Regenerate.
	* libc/machine/aarch64/strcpy.S: New file.
	* libc/machine/aarch64/strcpy-stub.S: New file.
	* libc/machine/aarch64/Makefile.am (lib_a_SOURCES): Add new files.
	* libc/machine/aarch64/Makefile.in: Regenerate.
	* libc/stdlib/strtod.c (sulp): Cast to int32_t to avoid overflow.
	* libc/time/gmtime_r.c (DAYS_PER_*_YEARS): Convert to long constants
	to avoid overflow.
	* msp430/Makefile.in (CRT_OBJS): Add crt_high_bss.o.
	* msp430/crt0.S (high_bss): Add.
	* msp430/msp430-sim.ld: Add error message if .upper sections are
	detected.
	* msp430/msp430xl-sim.ld (MEMORY): Adjust to better mimic real
	life MCUs.  Add support for upper and lower sections.
Merge remote-tracking branch 'origin/master'
Fix old getreent file for configure
Add missing header in board template
Add OpTiMSoC board
Add README for adding a new board
Add processor
Add subdirectory html for gh-pages
Fix markdown
Add board headers and attribute correctly
Add contributor (Stefan K)
Update SPR definitions
Fix missing prefix for function in board template
optimsoc does not exit silently
Add board exit in syscall
Fix handling of exit return codes