On Fri, Mar 2, 2012 at 9:56 PM, H.J. Lu 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
Hi,
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?
Th
