Merge the uClinux/noMMU stuff back to /trunk:
- merge Linux and uClinux back to a single kernel
- add ARCH_USE_MMU and acquainted config options that
architectures can auto-select
- make binutils and elf2flt two "Binary utilities" that
go in a single common sub-{menu,directory} structure

-------- diffstat follows --------
/trunk/scripts/build/kernel/uclinux.sh | 2 0 2 0 -
/trunk/scripts/build/kernel/linux.sh | 206 204 2 0 +++++++++++++++++++++++++++++
/trunk/scripts/build/kernel/linux-common.sh | 198 0 198 0 ----------------------------
/trunk/scripts/build/binutils.sh | 232 0 232 0 --------------------------------
/trunk/scripts/build/elf2flt.sh | 150 0 150 0 ---------------------
/trunk/scripts/crosstool-NG.sh.in | 6 4 2 0 +
/trunk/config/kernel/linux.in | 249 249 0 0 +++++++++++++++++++++++++++++++++++
/trunk/config/kernel/linux.in-common | 252 0 252 0 -----------------------------------
/trunk/config/kernel/uclinux.in | 21 0 21 0 ---
/trunk/config/target.in | 23 22 1 0 +++
/trunk/config/elf2flt.in | 49 0 49 0 -------
/trunk/config/libc/glibc.in | 2 1 1 0
/trunk/config/libc/eglibc.in | 2 1 1 0
/trunk/config/config.in | 1 0 1 0 -
/trunk/config/arch/sh.in | 1 1 0 0 +
/trunk/config/arch/arm.in | 2 1 1 0
/trunk/config/arch/powerpc.in | 1 1 0 0 +
/trunk/config/arch/ia64.in | 1 1 0 0 +
/trunk/config/arch/alpha.in | 1 1 0 0 +
/trunk/config/arch/x86.in | 1 1 0 0 +
/trunk/config/arch/mips.in | 1 1 0 0 +
/trunk/config/arch/powerpc64.in | 1 1 0 0 +
22 files changed, 489 insertions(+), 913 deletions(-)

 diff -Naurd mpfr-2.4.1-a/tests/tfprintf.c mpfr-2.4.1-b/tests/tfprintf.c

 --- mpfr-2.4.1-a/tests/tfprintf.c	2009-02-20 09:43:15.000000000 +0000

 +++ mpfr-2.4.1-b/tests/tfprintf.c	2009-03-10 01:12:45.000000000 +0000

 @@ -195,7 +195,7 @@

    check_vfprintf (fout, "a. %Pu, b. %c, c. %Zi%Zn", prec, ch, mpz, &mpz);

    check_length_with_cmp (6, mpz, 17, mpz_cmp_ui (mpz, 17), Zi);

    check_vfprintf (fout, "%% a. %#.0RNg, b. %Qx%Rn, c. %p", mpfr, mpq, &mpfr,

 -                  &i);

 +                  (void *) &i);

    check_length_with_cmp (7, mpfr, 16, mpfr_cmp_ui (mpfr, 16), Rg);

  #ifndef NPRINTF_T

 diff -Naurd mpfr-2.4.1-a/tests/tprintf.c mpfr-2.4.1-b/tests/tprintf.c

 --- mpfr-2.4.1-a/tests/tprintf.c	2009-02-20 09:43:15.000000000 +0000

 +++ mpfr-2.4.1-b/tests/tprintf.c	2009-03-10 01:12:45.000000000 +0000

 @@ -191,7 +191,8 @@

    check_length (5, sz, 34, zu);

    check_vprintf ("a. %Pu, b. %c, c. %RUG, d. %Zi%Zn", prec, ch, mpfr, mpz, &mpz);

    check_length_with_cmp (6, mpz, 24, mpz_cmp_ui (mpz, 24), Zi);

 -  check_vprintf ("%% a. %#.0RNg, b. %Qx%Rn c. %p", mpfr, mpq, &mpfr, &i);

 +  check_vprintf ("%% a. %#.0RNg, b. %Qx%Rn c. %p",

 +                 mpfr, mpq, &mpfr, (void *) &i);

    check_length_with_cmp (7, mpfr, 16, mpfr_cmp_ui (mpfr, 16), Rg);

  #ifndef NPRINTF_T