Infineon xc16x support

[Conny Marco Menebröcker]

 On Tuesday 15 December 2009 20:35:07 Jeff Johnston wrote: 
> On 15/12/09 01:48 PM, Conny Marco Menebröcker wrote:
> >   On Thursday 10 December 2009 18:22:19 Jeff Johnston wrote:
> >> On 04/12/09 12:34 PM, Conny Marco Menebröcker wrote:
> >>>    On Sunday 15 November 2009 10:38:52 Conny Marco Menebröcker wrote:
> >>>> Hi,
> >>>>
> >>>> sorry my first patch file was defect.
> >>>> I've got problems sending my patch as atachment. The last mails got
> >>>> all lost, without any debounce mail. So please donload the file:
> >>>>
> >>>> http://www.menebroecker-web.de/wp-content/uploads/2009/11/newlib_xc16x
> >>>>.t ar. gz
> >>>>
> >>>> Thanks and best regards,
> >>>> Conny
> >>>
> >>> Hi,
> >>>
> >>> please review my patch.
> >>>
> >>> Best regards,
> >>>
> >>> Conny
> >>
> >> Patch has been committed with the following changes:
> >>
> >> putchar.c has been moved to libc/machine/xc16x and its prototype has
> >> been changed to accept an int rather than a char, per ANSI.
> >>
> >> puts.c has also been moved libc/machine/xc16x.
> >>
> >> You should understand that the shared putchar macro in stdio.h will get
> >> invoked by any user including stdio.h unless they surround the function
> >> call with parentheses or #undef the macro.  It calls putc() which
> >> eventually will end up using your write syscall in libgloss.  I'm not
> >> sure why you chose to override this particular function by itself other
> >> than a possible performance improvement or experiment, but be aware of
> >> the previous information.  If it was only meant as an experiment, feel
> >> free to request it being removed.
> >>
> >> I regenerated the autotool files locally.
> >>
> >> Regards,
> >>
> >> -- Jeff J.
> >
> > Hi Jeff,
> >
> > thank you for commiting my patch. But there is a typing error in
> > makefile.am. Please see attached my patch. This time I used
> > automake-1.11, so I think you can use my patch without regenerating the
> > autotool files.
> >
> > As I wrote in my first email, I just reworked the patch from Shrirang
> > Khishti. So I am not sure why he overrides the putchar function. But I
> > will work on it in the next days.
> >
> > Best regards
> >
> > Conny
> 
> Typo fixed and file regenerated.  I usually regenerate the files myself
> to avoid inconsistencies between autoconf/automake releases.
> 
> -- Jeff J.
>
Hi Jeff,
  
Sorry, but I did some mistakes in the configure and makefiles for libgloss.
Please see attached another patch. 

Best regards

Conny

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