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(-)

 (C) 2007 Yann E. MORIN <yann.morin.1998@anciens.enib.fr>

 License: LGPL v2.1

 Shut off a stupid warning: preffered-stack-boundary must be between 4 ad 12,

 and 2 is not.

 diff -dur glibc-2.5.orig/sysdeps/i386/Makefile glibc-2.5/sysdeps/i386/Makefile

 --- glibc-2.5.orig/sysdeps/i386/Makefile	2005-03-06 01:18:16.000000000 +0100

 +++ glibc-2.5/sysdeps/i386/Makefile	2007-05-27 17:49:37.000000000 +0200

 @@ -36,7 +36,7 @@

  ifeq ($(subdir),csu)

  sysdep-CFLAGS += -mpreferred-stack-boundary=4

  else

 -sysdep-CFLAGS += -mpreferred-stack-boundary=2

 +sysdep-CFLAGS += -mpreferred-stack-boundary=4

  # Likewise, any function which calls user callbacks

  uses-callbacks += -mpreferred-stack-boundary=4

  # Likewise, any stack alignment tests