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Re: PATCH, v2: PR target/47715: [x32] Use SImode for thread pointer
On Fri, Jul 29, 2011 at 4:01 AM, Uros Bizjak <ubizjak@gmail.com> wrote:
> [ For some reason this post didn't reach gcc-patches@ ML archives... ]
>
> Hello!
>
> ABI specifies that TP is loaded in ptr_mode. Attached patch implements
> this requirement.
>
> 2011-07-29 ?Uros Bizjak ?<ubizjak@gmail.com>
>
> ? ? ? ?* config/i386/i386.md (*load_tp_x32): New.
> ? ? ? ?(*load_tp_x32_zext): Ditto.
> ? ? ? ?(*add_tp_x32): Ditto.
> ? ? ? ?(*add_tp_x32_zext): Ditto.
> ? ? ? ?(*load_tp_<mode>): Disable for !TARGET_X32 targets.
> ? ? ? ?(*add_tp_<mode>): Ditto.
> ? ? ? ?* config/i386/i386.c (get_thread_pointer): Load thread pointer in
> ? ? ? ?ptr_mode and convert to Pmode if needed.
>
> Testing on x86_64-pc-linux-gnu in progress. H.J., please test this
> version on x32.
>
It works. Can you check it in?
Thanks.
--
H.J.