Re: Call for port conversions to MD define_constraint

2007-05-28 Thread Zack Weinberg
On 5/28/07, Rask Ingemann Lambertsen <[EMAIL PROTECTED]> wrote: Just in case you've forgotten: You posted a patch for h8300 here: http://gcc.gnu.org/ml/gcc-patches/2006-02/msg02031.html> Yes, but it's got bugs, and it will be more efficient for an actual h8300 expert to fix them than for me

Re: Call for port conversions to MD define_constraint

2007-05-28 Thread Rask Ingemann Lambertsen
On Fri, May 25, 2007 at 12:41:32PM -0700, Zack Weinberg wrote: > I see that many of > the more popular CPUs have already been done: > >alpha arm avr i386 ia64 m68k mips rs6000 s390 spu xtensa > > but there are still a lot left to go: > >arc bfin c4x cris crx fr30 frv h8300 iq2000 m32c m

Re: Call for port conversions to MD define_constraint

2007-05-28 Thread Saurabh Verma
On Fri, 2007-05-25 at 12:41 -0700, Zack Weinberg wrote: > but there are still a lot left to go: > > arc bfin c4x cris crx fr30 frv h8300 iq2000 m32c m32r m68hc11 mcore mmix > mn10300 mt pa pdp11 score sh sparc stormy16 v850 vax I can provide the patch for arc sometime soon regards saurab

Re: Call for port conversions to MD define_constraint

2007-05-25 Thread Eric Christopher
On May 25, 2007, at 2:10 PM, Eric Botcazou wrote: I don't personally have time to convert all ports, and it is better if people who know each individual backend and have access to hardware do the conversions, anyway. So I'd like to invite port maintainers to convert their ports in this d

Re: Call for port conversions to MD define_constraint

2007-05-25 Thread Eric Botcazou
> I don't personally have time to convert all ports, and it is better if > people who know each individual backend and have access to hardware > do the conversions, anyway. So I'd like to invite port maintainers to > convert their ports in this development cycle. I see that many of > the more p

Call for port conversions to MD define_constraint

2007-05-25 Thread Zack Weinberg
Back in 2006 I added a mechanism for defining machine-specific constraints in the MD file rather than with C macros. This mechanism offers several advantages over the old way of doing it, but until all ports are converted, we can't actually implement some of those -- most important, perhaps, is th