On Tue, 2015-10-06 at 19:36 -0400, Rich Felker wrote:
> >
> > Do you have some alternatives to what's currently in the patch? It's
> > difficult to judge without seeing them...
>
> Perhaps something like the following:
>
> #ifdef __SH_FDPIC__
> typedef __attribute__((__may_alias__)) uintptr_t s
On Wed, Oct 07, 2015 at 07:22:59AM +0900, Oleg Endo wrote:
> On Tue, 2015-10-06 at 12:52 -0400, Rich Felker wrote:
> > > > + if (TARGET_FDPIC)
> > > > +{
> > > > + rtx a = force_reg (Pmode, plus_constant (Pmode, XEXP (tramp_mem,
> > > > 0), 8));
> > > > + emit_move_insn (adjust_addr
On Tue, 2015-10-06 at 12:52 -0400, Rich Felker wrote:
> > > + if (TARGET_FDPIC)
> > > +{
> > > + rtx a = force_reg (Pmode, plus_constant (Pmode, XEXP (tramp_mem,
> > > 0), 8));
> > > + emit_move_insn (adjust_address (tramp_mem, SImode, 0), a);
> > > + emit_move_insn (adjust_add
On Tue, Oct 06, 2015 at 09:39:20PM +0900, Oleg Endo wrote:
> On Mon, 2015-10-05 at 23:15 -0400, Rich Felker wrote:
> > Attached is the initial version of the patch against trunk. I've fixed
> > the functional issues I'm aware of from the previous version: ICE in
> > generating the plain-SH2 libgcc-
Oleg Endo wrote:
> On Mon, 2015-10-05 at 23:15 -0400, Rich Felker wrote:
>> - Is the use of self specs (see DRIVER_SELF_SPECS in sh.h) an
>> acceptable way to set the default? I brought this up before but
>> don't think anyone answered. I find this method more clear and less
>> invasive (doe
On Mon, 2015-10-05 at 23:15 -0400, Rich Felker wrote:
> Attached is the initial version of the patch against trunk. I've fixed
> the functional issues I'm aware of from the previous version: ICE in
> generating the plain-SH2 libgcc-based shifts, missing
> sh_legitimate_constant_p changes, and bad a
On Fri, Oct 02, 2015 at 07:36:27AM +0900, Oleg Endo wrote:
> On Thu, 2015-10-01 at 17:35 -0400, Rich Felker wrote:
> > This is a forward-port of the abandoned SH FDPIC patch from 2010:
> >
> > https://gcc.gnu.org/ml/gcc-patches/2010-08/msg01536.html
> >
> > I'm submitting it at this point for ini
