2014-09-11  Freddie Chopin  <freddie_chopin@op.pl>

        * libc/time/month_lengths.c: New file with __month_lengths array
        (previously mon_lengths array in mktm_r.c)
        * libc/time/tzcalc_limits.c: New file with __tzcalc_limits() from
        mktm_r.c
        * libc/time/lcltime_r.c (localtime_r): Simplify by changing call to
        _mktm_r() with call to gmtime_r() and code moved from _mktm_r() which
        was used to do time zone adjustments
        * libc/time/gmtime_r.c (gmtime_r): Simplify by moving all relevant
        code from _mktm_r(), breaking all dependencies on time zone related
        functions
        * libc/time/mktm_r.c: Delete file
        * libc/time/local.h: Update accordingly - remove declaration of
        _mktm_r(), add declaration of __month_lengths[]
        * libc/time/Makefile.am: Modify accordingly.
        * libc/time/Makefile.in: Regenerate.
[Patch, microblaze]: Add config/microblaze.mt for target_makefile_frag

Mirror MIPS method of creating copy of default.mt which drops the
compilation of generic sbrk.c to instead continue using the microblaze
provided version.

[Libgloss]

Changelog

2013-07-15  David Holsgrove <david.holsgrove@xilinx.com>

  * config/microblaze.mt: New file.
  * microblaze/configure.in: Switch default.mt to microblaze.mt.
  * microblaze/configure: Likewise.

Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
[Patch, microblaze]: Modified _exceptional_handler

Modified the _exceptional_handler to support
the changes made in GCC related to Superviosry call

Signed-off-by:Nagaraju Mekala<nmekala@xilix.com>
[LOCAL]: Add missing declarations for xil_printf to stdio.h

for inclusion in toolchain and use in c++ apps

Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>