[gcc/meissner/heads/work195-dmf] (11 commits) Merge commit 'refs/users/meissner/heads/work195-dmf' of git

[Michael Meissner]

The branch 'meissner/heads/work195-dmf' was updated to point to:

 24aa8c1c9e8a... Merge commit 'refs/users/meissner/heads/work195-dmf' of git

It previously pointed to:

 4937d2c02e57... Revert changes

Diff:

Summary of changes (added commits):
-----------------------------------

  24aa8c1... Merge commit 'refs/users/meissner/heads/work195-dmf' of git
  de2ef2e... Revert changes
  9d60b2b... xRFC2677-Add xvrlw support.
  74549a4... RFC2686-Add paddis support.
  90cef6b... RFC2655-Add saturating subtract built-ins.
  6a9c55a... RFC2656-Support load/store vector with right length.
  48b98a1... RFC2653-PowerPC: Add support for 1,024 bit DMR registers.
  469dde8... RFC2653-Add support for dense math registers.
  1f819b5... RFC2653-Add wD constraint.
  2734781... Add ChangeLog.dmf and update REVISION.
  cc1582c... Update ChangeLog.* (*)

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