Remove any reference to libfloat. That has gone once and for all.
Rationale:
Most of the time, soft-float problems are caused by this sucker of gcc:
it has support for soft float for all of the targets I've tried so far,
but does not activate this code until you dwelve into half a dozen of
files to make it accept to build and link the support code...
So, yes: gcc has soft-float support. And again, yes: gcc is a sucker.
1 --- gcc/gcc/config.gcc.uclibc100-sh~ 2006-03-06 20:46:56 +0100
2 +++ gcc/gcc/config.gcc 2006-03-10 15:02:41 +0100
5 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
6 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
7 - sh-*-linux* | sh[346lbe]*-*-linux* | \
8 + sh*-*-linux* | sh[346lbe]*-*-linux* | \
9 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
10 sh64-*-netbsd* | sh64l*-*-netbsd*)
11 tmake_file="${tmake_file} sh/t-sh sh/t-elf"