Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

After the binutils 2.17.50 import, the assembler supports AS_REL16
relocations.

Enable TLS support for ARM toolchain

Reviewed by: cognet

Now that TLS is supported for sparc64 by both binutils 2.17.50 committed
in r218822 and rtld(1) committed in r219533 turn on TLS support in GCC.

Merge binutils 2.17.50 to head. This brings a number of improvements to
x86 CPU support, better support for powerpc64, some new directives, and
many other things. Bump __FreeBSD_version, and add a note to UPDATING.

Thanks to the many people that have helped to test this.

Obtained from: projects/binutils-2.17

Disable TLS for arm and sparc64 here as binutils 2.15 predate GNU TLS
support for these. This is in line with gnu/lib/libgomp/config.h and
gnu/lib/libstdc++/config.h.

Reviewed by: cognet, obrien
Approved by: re (kensmith)

Update bmake glue to build GCC 4.2.

Also:
Switch FreeBSD to use libgcc_s.so.1.

Use dl_iterate_phdr to locate shared objects' exception frame
info instead of depending on older register_frame_info machinery.
This allows us to avoid depending on libgcc_s.so.1 in binaries
that do not use exception handling directly. As an additional
benefit it breaks circular libc <=> libgcc_s.so.1 dependency too.

Build newly added libgomp.so.1 library, the runtime support
bits for OpenMP.

Build LGPLed libssp library. Our libc provides our own
BSD-licensed SSP callbacks implementation, so this library
is only built to benefit applications that have hadcoded
knowledge of libssp.so and libssp_nonshared.a. When linked
in from command line, these libraries override libc
implementation.

The platform name is ARM not StrongARM.

Submitted by: cognet

Bmake glue for GCC 3.4.2-prerelease.

Use __cxa_atexit, rather than atexit, to register C++ destructors for local
statics and global objects. This is essential for fully standards-compliant
handling of destructors, and requires __cxa_atexit in libc.

Including dynamically generated osreldate.h wasn't such a good
idea after all.

Fix cross-builds and ia64 builds. gnu/lib/csu/Makefile is modified to
pre-include osreldate.h and gnu/usr.bin/cc/cc_tools/auto-host.h
will avoid including sys/param.h if __FreeBSD_version is already defined.

Include osreldate.h instead of sys/param.h to get __FreeBSD_version
definition. This fixes buildworld breakage on ia64.

Update for GCC 3.3.1-pre.

We're changing the platform name from x86[_-]86 to amd64.

Remove our custom mixed ELF/a.out support. This means the base compiler
now only produce ELF objects. It also makes us closer to stock GCC, and
simplifies the set of changes we still need from stock GCC on every import.

Applauded by: peter
Approved by: re

Bootstrapping aid for 4.0-RELEASE.

We HAVE_STPCPY now.

We're going to have to use a TARGET_ARCH of "x86_64" rather than "x86-64"
to make building GCC happy.

I missed the setting of PREFIX_INCLUDE_DIR when I visually santity checked
the output from a autoconfig run.

Use a more API denoting way to handle what is in libc and what isn't.

Make it possible to build a cross compiler for alpha,
ia64 and sparc64 on systems that do not have atoll(3).
The "cross" here doesn't necessarily mean cross-arch.

Fixes for building a.out bits.

Submitted by: bde

Bmake bits for Gcc 3.1.

Partially made possible by: Wilko.Bulte@compaq.com

Do not need to define "VERSION" here -- we do it on the command line.

Our capibilities updated for GCC 2.95.2.

Minimum set of changes to switch from Gcc 2.7.2 (in contrib/gcc) to Egcs 1.1.2
(in contrib/egcs)