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 source config/global.in
2 source config/target.in
3 source config/toolchain.in
4 source config/kernel.in
5 source config/binutils.in
8 source config.gen/tools.in
9 source config.gen/debug.in