sparc and sparc64 have moved to new world order, remove legacy files.
Advise a clean build for the compiler-rt migration.
Improve the compiler_rt entry slightly
Skip testcase inside its body for architectures w/o long double support
Move wrongly placed ifdef.
Export __HAVE_LONG_DOUBLE 128 to kernel for emulation
All EXT_EXP defines must be conditionized.  Back out previous change which
removed that.
Make sljit usable on sparc64 32-bit kernels.
Add a direct call to fpuinit().
I'm not sure this is architecturally the best place, but I think it
  is where npxattach() used to get called.
Might fix FP support in domu
Stopgap measure: set i386_fpu_present to 1 for XEN.
Stop a stream of
npxintr: came from nowherenpxintr: l = 0xc17ba560, curproc = 0xc177d880, fpu_present = 0
when running some ATF tests:
http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/i386/201401300920Z_anita.txt

XXX this is probably still broken for native i386, at last for older CPUs.
It looks like on newer CPUs (such as the one emulated by qemu) this code path
is not used.
Revert previous: calling fpuinit() leads to a panic, as a domU is not
allowed to manipulate cr0 directly. Xen doesn't need this, the fpu is
handled by the hypervisor.
Since powerpc passes 8 arguments in registers and the syscall number in r0,
shuffle register argument so the kernel won't need to access the stack to
retrieve that last argument.
Add missing Kyuafile for usr.bin/vmstat tests.
Pass DBG to crunchgen so it can get into the created mk file.
mention how HZ affects us
update for 2014-02-01.
add lua-bozo.c.
call gzip directly for distfile export target; it's usually run outside
of the normal build.
display the tempdir for exported files as well.
Add EMUL_NATIVEROOT so that native binaries can be told to search an
"emulation" directory before the real root. This makes easier to test
an amd64 kernel on the top of an i386 root filesystem prior a full
migration.