[Patch, microblaze]: Add a small Linux BSP

[Edgar E. Iglesias]

On Fri, Jul 26, 2013 at 04:10:51AM +0200, David Holsgrove wrote:
> > -----Original Message-----
> > From: Michael Eager [mailto:eager@eagerm.com]
> > Sent: Friday, 26 July 2013 11:43 am
> > To: newlib@sourceware.org; vinschen@redhat.com; David Holsgrove
> > Subject: Re: [Patch, microblaze]: Add a small Linux BSP
> > 
> > On 07/23/13 02:11, Corinna Vinschen wrote:
> > > On Jul 23 17:16, David Holsgrove wrote:
> > >> On 23 July 2013 17:10, Corinna Vinschen <vinschen@redhat.com> wrote:
> > >>> On Jul 23 16:25, David Holsgrove wrote:
> > >>>> From: "David Holsgrove" <...>
> > >>>>
> > >>>> libgloss/ChangeLog
> > >>>>
> > >>>> 2013-07-23  Edgar E. Iglesias <...>
> > >>>>
> > >>>>    * microblaze/Makefile.in: Add LINUX_BSP.
> > >>>>    * microblaze/elf-gloss-linux.ld: New file.
> > >>>>    * microblaze/elf-gloss-linux.specs: Likewise.
> > >>>>    * microblaze/linux-crt0.S: Likewise.
> > >>>>    * microblaze/linux-inbyte.c: Likewise.
> > >>>>    * microblaze/linux-outbyte.c: Likewise.
> > >>>>    * microblaze/linux-syscalls-wrap.c: Likewise.
> > >>>>    * microblaze/linux-syscalls.S: Likewise.
> > >>>>    * microblaze/linux-syscalls.h: Likewise.
> > >>>
> > >>> Please apply.
> > >>>
> > >>
> > >> Thanks Corinna,
> > >>
> > >> I don't have write perms on newlib - can I request them, or can you
> > >> apply the patch for me?
> > >
> > > Everything applied.
> > 
> > This patch breaks breaks existing mb-gcc compilations.
> > 
> > Please revert the patch until it can be fixed.
> > 
> Hi Michael,
> 
> Can you provide details regarding the breakage?
> 
> This should be a separate library and not linked in by default - what sort
> of compilation errors are you seeing?


Hi Michael,

Reverting the patch breaks running the GCC + binutils testsuites on QEMU-user
which has proven to be an extremly valuable test environment for non linux
targets. It also doesn't break Xilinx internal testing environment on real HW.
I don't know how you test, but if you can post instructions, we will be happy
to help with fixing the issues you are seeing.

Cheers,
Edgar