[DNX#2006040142000802] [U-Boot-Users] Re: MIPS LE build problems

[DENX Support System <support@denx.de>]

Hello list,

inside the automatic U-Boot patch tracking system a new ticket
[DNX#2006040142000802] was created:

<snip>
> Hi
> 
> > I have attached the patch.
> 
> Thanks.
> Few comments, though.
> I use my own toolchain, built with the crosstool and a few patches.
> binutils: 2.15
> gcc: 3.3.5
> glibc: 2.3.5
> 
> >  #########################################################################
> >  ## MIPS64 5Kc
> > diff --git a/cpu/mips/config.mk b/cpu/mips/config.mk
> > --- a/cpu/mips/config.mk
> > +++ b/cpu/mips/config.mk
> > @@ -24,9 +24,17 @@ v=$(shell \
> >  mips-linux-as --version|grep "GNU assembler"|awk '{print $$3}'|awk -F . '{print $$2}')
> 
> Should this be, like:
> $(CROSS_COMPILE)as --version|grep "GNU assembler"|awk '{print $$3}'|awk
> -F . '{print $$2}')
> 
> Because my compiler is: mipsel-linux-gcc
> 
> 
> >  MIPSFLAGS=$(shell \
> >  if [ "$v" -lt "14" ]; then \
> > -	echo "-mcpu=4kc -EB -mabicalls"; \
> > +	echo "-mcpu=4kc"; \
> >  else \
> > -	echo "-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined -EB -mabicalls"; \
> > +	echo "-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined"; \
> >  fi)
> 
> The -mips_allow_branch_to_undefined does not work for me :-)
> I used this patch:
> http://sources.redhat.com/ml/binutils/2004-04/msg00476.html
> And I have to use -allow_branch_to_undefined.
> Anybody knows why?
> 
> BR,
> Matej
> 
> 
> 
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</snip>

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