[LLVMbugs] [Bug 9362] MC doesn't deduce operand size for bt/bts/btc/btr

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Wed Mar 2 13:30:36 PST 2011


http://llvm.org/bugs/show_bug.cgi?id=9362

PaX Team <pageexec at freemail.hu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID

--- Comment #7 from PaX Team <pageexec at freemail.hu> 2011-03-02 15:30:35 CST ---
(In reply to comment #6)
> Precisely; and since the behavior varies depending on the operand size, and we
> can't deduce the operand size, it's an error.  (Note that by the time we
> actually parse the asm, it's impossible to tell anything about the size of the
> memory operand.)

ok i see what you mean now (for some reason i kept thinking of the register
offset case) and i guess the only way out is to fix the linux side, i'll do
that ;).

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