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

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

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

Fix crunchide on MIPS with other than the O32 ABI.

It turns out that TARGET_CPUARCH doesn't buy us much here, if anything, but
costs us another copy of the transform. Revert it.

# Maybe makefile.inc1 should set TARGET_CPUARCH for the cross-tools, but
# it doesn't now. That would solve problems in other places too.

Submitted by: jmallet@

Use TARGET_CPUARCH instead of TARGET_ARCH here. Define TARGET_CPUARCH
based on TARGET_ARCH. Use TARGET_ARCH still for a powerpc64 test.
Futureproof for coming mipsel/mipseb and arm/armeb rename.

Teach crunchide(1) about PPC ELF64.

Remove alpha left-overs.

Add AMD64 support.

Get all the fruit from makefile.

Make crunchide(1) a cross-tool; needed for cross-arch "make release".
Note that a.out is only supported for the non-cross i386 case.

ia64 support. Hide a.out support solely under i386. While alpha never
was released in a.out form, it does define the a.out data structures.
The ia64 port does not.

Perform a major cleanup of the usr.sbin Makefiles.
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.

Teach crunch about an elf/a.out world.
Submitted by: jhay

This commit was generated by cvs2svn to compensate for changes in r1722,
which included commits to RCS files with non-trunk default branches.

This is the new crunch utility for making distribution floppies from
James da Silva. We need to integrate this before 1.1.5 so that we can
actually make the boot floppies.