[PATCHv2 0/2] Add initial arc nps400 support

[Andrew Burgess <andrew dot burgess at embecosm dot com>]

This is the revised patch series for adding initial arc nps400 support.

The original thread can be found here:

  https://sourceware.org/ml/binutils/2016-02/msg00406.html

The first patch is not really related to nps400, but is a small
restructure within the assembler, and makes arc700 the default arc
architecture.  This change was recomended by Claudiu in this mail:

  https://sourceware.org/ml/binutils/2016-02/msg00435.html

The second patch is then an update of the original nps400 patch, with
revisions based on feedback.

OK to apply?

--

Andrew Burgess (2):
  arc/gas: default mach is arc700, initialised in md_begin
  gas/opcodes: Add initial arc nps400 support

 binutils/ChangeLog                          |   5 +
 binutils/testsuite/binutils-all/objdump.exp |   2 +-
 gas/ChangeLog                               |  19 +++
 gas/config/tc-arc.c                         |  85 ++++++-------
 gas/testsuite/gas/arc/nps400-0.d            |  16 +++
 gas/testsuite/gas/arc/nps400-0.s            |   2 +
 gas/testsuite/gas/arc/nps400-1.d            |  15 +++
 gas/testsuite/gas/arc/nps400-1.s            |   7 ++
 include/ChangeLog                           |   4 +
 include/opcode/arc.h                        |   5 -
 opcodes/ChangeLog                           |  24 ++++
 opcodes/arc-nps400-tbl.h                    |   3 +
 opcodes/arc-opc.c                           | 180 +++++++++++++++++++++++++++-
 opcodes/config.in                           |   3 +
 opcodes/configure                           |   8 ++
 opcodes/configure.ac                        |   6 +
 16 files changed, 333 insertions(+), 51 deletions(-)
 create mode 100644 gas/testsuite/gas/arc/nps400-0.d
 create mode 100644 gas/testsuite/gas/arc/nps400-0.s
 create mode 100644 gas/testsuite/gas/arc/nps400-1.d
 create mode 100644 gas/testsuite/gas/arc/nps400-1.s
 create mode 100644 opcodes/arc-nps400-tbl.h

-- 
2.6.4