[Webkit-unassigned] [Bug 117205] Update udis86 to a more recent version

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Jun 4 14:17:44 PDT 2013


--- Comment #8 from Brendan Long <b.long at cablelabs.com>  2013-06-04 14:16:17 PST ---
(In reply to comment #7)
> Do you know what kinds of improvements have been made?

The improvements I can see (not including new instructions) are:

  * Fixed printf warnings.
  * Various fixes to instructions:
      * Make mov (c7 /reg=0) sign-extend the immediate operand.
      * Add missing mod == 3 check in decode.c:decode_operand OP_R case.
      * Correct loopnz to loopne, setnb to setae
      * Fix cmp 83 /reg=7 for imm sign extension
      * remove modification of const string.
      * etc.
  * Most of the changes you needed to make in differences.txt are fixed upstream, so anyone who is familiar with udis86 won't be surprised by the version in WebKit.

If you're not interested in this, I can try to just incorporate the one fix.

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