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(parent: 8e26d67) | patch
opcodes/arc: Support dmb instruction with no operands
authorAndrew Burgess <andrew.burgess@embecosm.com>
Wed, 16 Dec 2015 13:57:44 +0000 (13:57 +0000)
committerAndrew Burgess <andrew.burgess@embecosm.com>
Thu, 31 Dec 2015 21:55:45 +0000 (21:55 +0000)
commit5ba8bc973cca60cb06bf41a2808ba6fa4ed02879
tree340b04bd8cff8e567e27568ee996ff3ea1427135tree
parent8e26d677a240d3b495b7c565006d75646a15ed53commit | diff
opcodes/arc: Support dmb instruction with no operands

In this GCC commit:
  https://gcc.gnu.org/ml/gcc-patches/2015-12/msg00735.html
GCC started emitting dmb instructions with no operands.  The intention
was that dmb with no operands should be an alias for 'dmb 0'.

The following patch extends the arc opcodes library to support dmb with
no operands.

opcodes/ChangeLog:

* arc-tbl.h (dmb): Add a no operand version of dmb.
opcodes/ChangeLog diff | blob | history
opcodes/arc-tbl.h diff | blob | history