Import gdb-7.10.1:

2015-06-30 H.J. Lu <hongjiu.lu@intel.com>

* configure.ac (ospace_frag): Enable for i?86*-*-elfiamcu
target.
* configure: Regenerate.

2015-05-13 John David Anglin <dave.anglin@bell.net>

* configure.ac: Disable configuration of GDB for HPUX targets.
* configure: Regenerate.

2015-05-01 H.J. Lu <hongjiu.lu@intel.com>

PR ld/18355
* Makefile.def: Add extra_configure_flags to host zlib.
* configure.ac (extra_host_zlib_configure_flags): New. Set
to --enable-host-shared When bfd is to be built as shared
library. AC_SUBST.
* Makefile.in: Regenerated.

2015-04-15 Mike Frysinger <vapier@gentoo.org>
Hans-Peter Nilsson <hp@axis.com>

Adjust src-release.sh for sim using the gdb create-version.sh.
* src-release.sh (tar_compress): If there's a fifth parameter,
use that in the getver call instead of $tool.
(sim_release): Pass gdb as fifth parameter to tar_compress.
(SIM_SUPPORT_DIRS): Add gdb/common/create-version.sh.

2015-04-14 Max Ostapenko <m.ostapenko@partner.samsung.com>

* Makefile.tpl (EXTRA_HOST_EXPORTS): New variables.
(EXTRA_BOOTSTRAP_FLAGS): Likewise.
(check-[+module+]): Add EXTRA_HOST_EXPORTS and EXTRA_BOOTSTRAP_FLAGS.
* Makefile.in: Regenerate.

2015-04-01 H.J. Lu <hongjiu.lu@intel.com>

* configure.ac: Add --with-system-zlib.
* configure: Regenerated.

2015-03-31 H.J. Lu <hongjiu.lu@intel.com>

* src-release.sh: Don't configure with --with-target-subdir=.
--disable-multilib.

2015-03-31 H.J. Lu <hongjiu.lu@intel.com>

* src-release.sh (DEVO_SUPPORT): Replace src-release with
src-release.sh.

2015-03-30 Ed Schouten <ed@nuxi.nl>

* config.sub: Update from upstream, to 2015-03-04 version.
* config.guess: Likewise.

2015-03-30 H.J. Lu <hongjiu.lu@intel.com>

* Makefile.def (dependencies): Add all-zlib to all-bfd.
* Makefile.in: Regenerated.

2015-03-28 H.J. Lu <hongjiu.lu@intel.com>

* src-release.sh (do_proto_toplev): Configure with --target
--with-target-subdir and --disable-multilib.
(BINUTILS_SUPPORT_DIRS): Add zlib.
(GAS_SUPPORT_DIRS): Likewise.
(GDB_SUPPORT_DIRS): Likewise.
(SIM_SUPPORT_DIRS): Likewise.

2015-03-17 H.J. Lu <hongjiu.lu@intel.com>

* configure.ac (target_configdirs): Exclude target-zlib if
target-libjava isn't built.
* configure: Regenerated.

2015-03-17 H.J. Lu <hongjiu.lu@intel.com>

Sync with GCC
2014-06-13 Thomas Schwinge <thomas@codesourcery.com>

* config-ml.in: Robustify ac_configure_args parsing.

2015-03-16 H.J. Lu <hongjiu.lu@intel.com>

* Makefile.def: Updated from GCC trunk.
* Makefile.tpl: Likewise.
* configure.ac: Likewise.
* Makefile.in: Regenerated.
* configure: Likewise.

2015-01-28 James Bowman <james.bowman@ftdichip.com>

* configure.ac: Add FT32 support.
* configure: Regenerate.

2015-01-12 Anthony Green <green@moxielogic.com>

* configure.ac: Don't disable gprof for moxie.
* configure: Rebuild.