Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

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

MFC r269393, r269394, r269395:

Fix parsing of arch extensions in binutils/gas.
Use ".arch_extension sec" when compiling ARM TI code that uses the
security extensions.

MFC r256790:

Fix the VCVT instruction. It must round towards zero when converting from
a floating-point to an integer value. This was not the case causing issues
when printing certain values.

MFC r261422

Make gas accept any PowerPC instruction by default. This is a local change,
and will not be submitted upstream.

Discussed with: nwhitehorn,rdivacky

MFC r261175:

binutils: add support for Intel SMAP-related instructions

Add support for stac/clac instructions to manipulate the flag
that controls the behaviour of Intel's Supervisor Mode Access
Prevention (SMAP) feature.

Tested by: dim
Obtained from: OpenBSD

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

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

Add support for the 'invpcid' instruction to binutils and DDB's
disassembler on amd64.

MFC after: 1 month

Silence a warning that is incorrect on ARMv6 and later. In the smull, umull,
smlal, and umlal the output registers are allowed to be the same as either
input registers, where in ARMv4 and ARMv5 they could only be the same as the
last input register.

do_vfp_vmrs and do_vfp_vmsr should not return anything.

Add support for the vmsr and vmrs instructions. This supports the system
level version of the instructions. When used in userland the hardware only
allows us to read/write FPSCR.

Some ARM vmov similar to 'vmov.f32 s1, s2' will incorrectly have the second
register added to the symbol table by the assembler. On further
investigation it was found the problem was with the my_get_expression
function. This is called by parse_big_immediate.

Fix this by moving the call to parse_big_immediate to the end of the if,
else if, ..., else block.

Clear the memory allocated to build the unwind tables. This fixes C++
exceptions on ARM EABI with static binaries.

add support for AES and PCLMULQDQ instructions to binutils...

Thanks to Mike Belopuhov for the pointer to the OpenBSD patch, though
OpenBSD's gcc is very different that it only helped w/ where to modify,
not how... Thanks to jhb for some early reviews...

Reviewed by: imp, kib
MFC after: 1 month

Recognise vfpv2 as a value for the ARM .fpu asm directive. Clang generates
these even when building soft floating-point code

Submitted by: Daisuke Aoyama <aoyama AT peach.ne.jp>

Merging of projects/armv6, part 3

r238211:
Support TARGET_ARCH=armv6 and TARGET_ARCH=armv6eb

This adds a new TARGET_ARCH for building on ARM
processors that support the ARMv6K multiprocessor
extensions. In particular, these processors have
better support for TLS and mutex operations.

This mostly touches a lot of Makefiles to extend
existing patterns for inferring CPUARCH from ARCH.
It also configures:
* GCC to default to arm1176jz-s
* GCC to predefine __FreeBSD_ARCH_armv6__
* gas to default to ARM_ARCH_V6K
* uname -p to return 'armv6'
* make so that MACHINE_ARCH defaults to 'armv6'
It also changes a number of headers to use
the compiler __ARM_ARCH_XXX__ macros to configure
processor-specific support routines.

Submitted by: Tim Kientzle <kientzle@freebsd.org>

Add support for the 'invept' and 'invvpid' instructions. Beyond simply
adding appropriate table entries, the assembler had to be adjusted as
these are the first non-SSE instructions to use a 3-byte opcode (and a
mandatory prefix to boot).

MFC after: 1 month

Add support for the 'xsave', 'xrstor', 'xsaveopt', 'xgetbv', and 'xsetbv'
instructions. I reimplemented this from scratch based on the Intel
manuals and the existing support for handling the fxsave and fxrstor
instructions. This will let us use these instructions natively with GCC
rather than hardcoding the opcodes in hex.

Reviewed by: kib
MFC after: 1 month

Make GNU as recognize the ARM 'rrx' mnemonic, which can be generated by
clang for certain expressions. Code taken from Apple cctools (GPLv2).

Submitted by: damjan.marion@gmail.com

Fix clang warnings.

Approved by: philip (mentor)

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

Add/improve mips64r2, Octeon, n32 and n64 support in the toolchain.

o) Add TARGET_ABI to the MIPS toolchain build process. This sets the default
ABI to one of o32, n32 or n64. If it is not set, o32 is assumed as that is
the current default.
o) Set the default GCC cpu type to any specified TARGET_CPUTYPE. This is
necessary to have a working "cc" if e.g. mips64 is specified, as binutils
will refuse to link objects using different ISAs in some cases.
o) Add support for n32 and n64 ABIs to binutils and GCC.
o) Add additional required libgcc2 stubs for n32 and n64.
o) Add support for the "mips64r2" architecture to GCC. Add the "octeon"
o) When static linking, wrap default libraries in --start-group and
--end-group. This is required for static linking to work on n64 with the
interdependencies between libraries there. This is what other OSes that
support n64 seem to do, as well.
o) Fix our GCC spec to define __mips64 for 64-bit targets, not __mips64__, the
former being what libgcc, etc., check and the latter seemingly being a
misspelling of a hand merge from a Linux spec.
o) When no TARGET_CPUTYPE is specified at build time, make GCC take the default
ISA from the ABI. Our old defaults were too liberal and assumed that 64-bit
ABIs should default to the MIPS64 ISA and that 32-bit ABIs should default to
the MIPS32 ISA, when we are supporting or will support some systems based on
earlier 32-bit and 64-bit ISAs, most notably MIPS-III.
o) Merge a new opcode file (and support code) from a later version of binutils
and add flags and code necessary to support Octeon-specific instructions.
This should also make merging opcodes for other modern architectures easier.

Reviewed by: imp

Push mips support into the tree.

This commit was generated by cvs2svn to compensate for changes in r179404,
which included commits to RCS files with non-trunk default branches.

Update HEAD with the stock binutils_2_15_20040523 file.

This commit was generated by cvs2svn to compensate for changes in r130561,
which included commits to RCS files with non-trunk default branches.

GC some stuff I thought was long gone.

This commit was generated by cvs2svn to compensate for changes in r107492,
which included commits to RCS files with non-trunk default branches.

Try to keep CVS from pissing over the next binutils import by returning
to purely stock files.

Bring the binutils_2_13_20021110 snap version of this to the HEAD branch.

This commit was generated by cvs2svn to compensate for changes in r104834,
which included commits to RCS files with non-trunk default branches.

Bring the binutils_2_12_20020622 snap version of this to the HEAD branch.

This commit was generated by cvs2svn to compensate for changes in r99461,
which included commits to RCS files with non-trunk default branches.

Bring the binutils_2_12_20020410 snap version of this to the HEAD branch.

This commit was generated by cvs2svn to compensate for changes in r94536,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r92828,
which included commits to RCS files with non-trunk default branches.

Bring the binutils_2_12_20020221_snap version of this to the HEAD branch.

This commit was generated by cvs2svn to compensate for changes in r91041,
which included commits to RCS files with non-trunk default branches.

Bring the binutils_2_12_cvs_20020127 version of this to the HEAD branch.

Bring the binutils_2_12_cvs_20020125 version of this to the HEAD branch.

This commit was generated by cvs2svn to compensate for changes in r89857,
which included commits to RCS files with non-trunk default branches.

Bring the binutils_2_11_cvs_20011031 version of this to the HEAD branch.

This commit was generated by cvs2svn to compensate for changes in r85815,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r84865,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r80016,
which included commits to RCS files with non-trunk default branches.

We use the stock (2.11.2) version of this now.

We use the stock (2.11.2) version of this file now.

This commit was generated by cvs2svn to compensate for changes in r78828,
which included commits to RCS files with non-trunk default branches.

We use the stock version of this file now.
I folded our rev 1.2 localizations into the FSF/GNU tree.

Return to the vendor's version of this file.

This commit was generated by cvs2svn to compensate for changes in r77298,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r69180,
which included commits to RCS files with non-trunk default branches.

Remove binutils 2.9.1 files that are not part of 2.10.x.

Remove this binutils 2.8.1 file that was never part of any FreeBSD release.

Remove this binutils 2.8.1 file that was never part of any FreeBSD release.

This commit was generated by cvs2svn to compensate for changes in r68765,
which included commits to RCS files with non-trunk default branches.

Binutils now properly supports our ELFness with this file.
(use the stock file now that it is offically part of Binutils)

Use the stock file now. The Binutils maintainers accepted our rev 1.2
changes (don't use "/" to start a comment).

This commit was generated by cvs2svn to compensate for changes in r61843,
which included commits to RCS files with non-trunk default branches.

Merge in rev 1.2 (don't use "/" to start a comment).

Merge in rev 1.2 which provides some FreeBSD a.out support.

This commit was generated by cvs2svn to compensate for changes in r60484,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r59024,
which included commits to RCS files with non-trunk default branches.

Turn a warning into an error. Occurances of that warning generate bad
-fpic code that damages symbol locations at runtime.

The only know occurance in our tree (src and ports) was locatime.c,
which was just changed to generate code that doesn't trigger the
problem.

This is a workaround, the real cause is that our gas doesn't
understand code our gcc generates for some -O -fpic code. They are
expected to be back in sync soon, but until then (including
4.0-RELEASE) we need to prevent people from using bad -fpic code.

PR: avoids such things as in bin/16862
Submitted by: bde
Approved by: jkh

Resolve conflicts from import of binutils-2.9.1.

Submitted by: Doug Rabson <dfr>

This commit was generated by cvs2svn to compensate for changes in r38889,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r34351,
which included commits to RCS files with non-trunk default branches.

Configuration changes to support FreeBSD. The linker only works for
ELF, not a.out. But all the other tools support both. I'm not so
sure about the assembler -- it might need more work.

Don't use "/" as a comment starter. In some FreeBSD sources, "/"
means divide (duh).

This commit was generated by cvs2svn to compensate for changes in r33965,
which included commits to RCS files with non-trunk default branches.