[macports-legacy-support] branch master updated (d281d6a -> 1965ad6)

[Christopher Nielsen]

Christopher Nielsen (mascguy) pushed a change to branch master
in repository macports-legacy-support.

    from d281d6a  Rename best_fchdir to __mpls_best_fchdir.
     new 0225751  Add CPU_TYPE_ARM (for 10.4)
     new 5dd19bf  Add test for added CPU_* defs.
     new 1965ad6  Updates README.md for recent changes.

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 README.md                               | 39 ++++++++++++++++++++++++---------
 include/mach/machine.h                  |  8 +++++--
 xtest/{test_utunh.c => test_cputypes.c} | 36 ++++++++++++++++++++----------
 3 files changed, 59 insertions(+), 24 deletions(-)
 copy xtest/{test_utunh.c => test_cputypes.c} (56%)