On Fri, Mar 2, 2012 at 9:56 PM, H.J. Lu <hongjiu...@intel.com> wrote:

> Since the 0x67 address prefix only zeros out the upper 32bits of the
> (reg) part in address fs:(reg), we can't use fs:(reg) as memory operand
> for x32 with Pmode == SImode.  We have to load the address into a
> register first and use it as memory operand.  Tested on Linux/x86-64.
> OK for trunk?

This patch won't be needed when TARGET_TLS_DIRECT_SEG_REFS will be
cleared, as suggested in [1].

[1] http://gcc.gnu.org/ml/gcc-patches/2012-03/msg00252.html


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