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(-)

Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.0/gentoo/14_all_gcc-sparc64-bsd.patch

diff -durN gcc-4.3.0.orig/gcc/config/sparc/freebsd.h gcc-4.3.0/gcc/config/sparc/freebsd.h

--- gcc-4.3.0.orig/gcc/config/sparc/freebsd.h	2007-08-02 12:49:31.000000000 +0200

+++ gcc-4.3.0/gcc/config/sparc/freebsd.h	2008-06-10 14:44:26.000000000 +0200

@@ -25,9 +25,22 @@

 /* FreeBSD needs the platform name (sparc64) defined.

    Emacs needs to know if the arch is 64 or 32-bits.  */

-#undef  CPP_CPU64_DEFAULT_SPEC

-#define CPP_CPU64_DEFAULT_SPEC \

-  "-D__sparc64__ -D__sparc_v9__ -D__sparcv9 -D__arch64__"

+#undef  FBSD_TARGET_CPU_CPP_BUILTINS

+#define FBSD_TARGET_CPU_CPP_BUILTINS()                  \

+  do                                                    \

+    {                                                   \

+      if (TARGET_ARCH64)                                \

+        {                                               \

+          builtin_define ("__sparc64__");               \

+          builtin_define ("__sparc_v9__");              \

+          builtin_define ("__sparcv9");                 \

+        }                                               \

+      else                                              \

+        builtin_define ("__sparc");                     \

+      builtin_define ("__sparc__");                     \

+    }                                                   \

+  while (0)

+

 #define LINK_SPEC "%(link_arch)						\

   %{!mno-relax:%{!r:-relax}}						\