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.
7 prompt "C-library to use:"
13 select LIBC_SUPPORT_NPTL
14 select LIBC_SUPPORT_LINUXTHREADS
19 select LIBC_SUPPORT_LINUXTHREADS
28 default "glibc" if LIBC_GLIBC
29 default "uClibc" if LIBC_UCLIBC
31 config LIBC_SUPPORT_NPTL
35 config LIBC_SUPPORT_LINUXTHREADS
40 source config/libc_glibc.in
44 source config/libc_uClibc.in