Re: dsp compile error

[Paul M. <le...@li...>]

On Mon, Aug 20, 2007 at 03:01:55PM +0200, EXTERNAL Brunner Markus (Praktikant; ST-FIR/Eng) wrote:
> > How about this?
> > 
> > diff --git a/arch/sh/Makefile b/arch/sh/Makefile
> > index e5c84d0..e678e0c 100644
> > --- a/arch/sh/Makefile
> > +++ b/arch/sh/Makefile
> > @@ -34,6 +34,8 @@ isa-y			:= $(isa-y)-nofpu
> >  endif
> >  endif
> >  
> > +isa-y			:= $(isa-y)-up
> > +
> >  cflags-$(CONFIG_CPU_SH2)		:= $(call cc-option,-m2,)
> >  cflags-$(CONFIG_CPU_SH2A)		+= $(call cc-option,-m2a,) \
> >  					   $(call cc-option,-m2a-nofpu,)
> 
> 
> I only have limited Makefile knowledge and I don't understand 
> How this could solve the problem.
> If the patch was meant to be applied in addition to the removed
> cflags-$(CONFIG_SH_DSP)			+= -Wa,-dsp
> it works.
> If it was meant to be apllied against current git it doesn't work.

It was meant to be applied without the -Wa,-dsp. The explicit -Wa,-isa=
tuning implies -dsp opcode support depending on the tuning target. Can
you try to do the build with V=1 for verbose output and paste the full
invocation to the build as well as the full error itself, as well as the
toolchain versions? I was able to get your defconfig building with all of
the toolchains I had on hand, so this makes me suspect your binutils
version or something is still not being parsed properly.