Start moving some vmm things into the tree. First up is binutils so we will
be able to use the virtualization instructions.

ok'ed a long time ago, I forgot who, but deraadt@ ok'ed it again anyway.

Backport from binutils-2.17 the correct i386/amd64 register->int assignments
for CFI. This changes the unwind information generated on amd64.

Add support for i386 XSAVE family of instructions: xgetbv, xsetbv, xsave,
xrstor, and xsaveopt.

based on kettenis's original that did xgetbv and xsetbv
ok kettenis@

Backport two fixes for amd64 from binutils 2.16.

- For DefaultSize instructions, don't guess a 'q' suffix if the instruction
doesn't support it.
- Corrections for x86_64 assembly.

ok miod@

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

'looks correct' miod@ ok deraadt@

Add support for Intel AES-NI and the CLMUL_ instructions, plus a few others
that are needed to omplement accelerated AES (and AES-GCM mode) on newer
Intel cores.

Diff from Mike Belopuhov.

no objections/ok miod@

Merge conflicts, bringing our changes back in:
- extra $(SHELL) and sugar for make (so that files not mode +x still work)
- safer temp file handling
- our W^X binary layout changes in ld
- OpenBSD policy for library file selection in ld
- arm and m88k changes which were not merged in time for official 2.15
- bfd core file handling
- a couple typos

New for 2.15:
- ld(1) and as(1) manpages now generated at build time
- binutils/stabs.c reverted to use our in-tree libiberty for now
- we still use our VIA C3 crypto code over stock binutils, as it recognizes
more instructions
- new emulations for OpenBSD on mips64 machines, to help OpenBSD/sgi
- relaxed %f# handling in gas on OpenBSD/sparc64 (same as was in 2.14)

Tested on all platforms by various people; special thanks to sturm@ and
otto@.

Resolve merge conflicts, adjust method of W^X handing (.sh files)
remove testsuites (not useable) remove mmalloc (not part of new binutils).

Correctly compute pc-relative relocation addend for amd64.
ok deraadt@

Permit '-' in a mnemonic. This is needed for the new VIA C3 xmove-rng
and xcrypt-{ecb,cbc,cfb,ofb} instructions. This chagne is placed into
the public domain, so someone get it back to FSF

Switch i386 to new binutils, i386 tools now do ELF.
RODATA_* align macros to preserve current behavior on other
archs and allow for 1G sep between beginning of exe and beginning of data
DARPA funded work.

resolve conflicts.

Help stupid cvs fixing basic conflicts.

Merge to Cygnus 961112 + add some support (not ready) for shared libs

Merge the Cygnus 960904 sources

Bring Cygnus versions into the trunk, keeping our local patches

branches: 1.1.1;
Initial revision