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Re: xscale arm build bootstrap fails
- From: Richard Earnshaw <rearnsha at arm dot com>
- To: jeroen dobbelaere <jeroen dot dobbelaere at acunia dot com>, nickc at redhat dot com
- Cc: gcc at gcc dot gnu dot org, Richard dot Earnshaw at arm dot com
- Date: Wed, 26 Feb 2003 13:44:02 +0000
- Subject: Re: xscale arm build bootstrap fails
- Organization: ARM Ltd.
- Reply-to: Richard dot Earnshaw at arm dot com
> libbackend.a(sched-rgn.o)(.text+0x15a0): In function `compute_dom_prob_ps':
> /usr/src/cvs-others/gcc-trees/gcc-head/build-tmp-0/gcc/../../gcc/gcc/sched-rgn.c:1105: undefined reference to `__extendsfdf2'
> libbackend.a(sched-rgn.o)(.text+0x15bc):/usr/src/cvs-others/gcc-trees/gcc-head/build-tmp-0/gcc/../../gcc/gcc/sched-rgn.c:1105: undefined reference to `__extendsfdf2'
> libbackend.a(sched-rgn.o)(.text+0x168c):/usr/src/cvs-others/gcc-trees/gcc-head/build-tmp-0/gcc/../../gcc/gcc/sched-rgn.c:1116: undefined reference to `__extendsfdf2'
> libbackend.a(sched-rgn.o)(.text+0x18b0): In function `compute_trg_info':
> /usr/src/cvs-others/gcc-trees/gcc-head/build-tmp-0/gcc/../../gcc/gcc/sched-rgn.c:1165: undefined reference to `__extendsfdf2'
This is because the extendsfdf2 pattern was renamed to an anonymous
pattern when support for the Maverick co-processor was added, but no
expander was added.
Nick, this is a serious regression introduced by the Maverick port.
R.