Move config files around, and clean up the mess in the config/ directory.

config/kernel/kernel_linux.in | 12 6 6 0 +-
config/paths.in | 89 0 89 0 ----------------
config/kernel_linux_headers_install.in | 168 0 168 0 ------------------------------
config/kernel.in | 2 1 1 0
config/kernel_linux_headers_copy.in | 42 0 42 0 --------
config/cc.in | 2 1 1 0
config/logging.in | 110 0 110 0 --------------------
config/build-behave.in | 45 0 45 0 --------
config/libc_uClibc.in | 101 0 101 0 ------------------
config/kernel_linux_headers_sanitised.in | 62 0 62 0 -----------
config/ct-behave.in | 82 0 82 0 ---------------
config/kernel_linux.in | 134 0 134 0 ------------------------
config/global.in | 10 5 5 0 +-
config/download_extract.in | 171 0 171 0 -------------------------------
config/cc_gcc.in | 130 0 130 0 ------------------------
config/libc_glibc.in | 124 0 124 0 ----------------------
config/libc.in | 4 2 2 0
17 files changed, 15 insertions(+), 1273 deletions(-)

 diff -durN gcc-3.4.6.orig/gcc/config/arm/arm.c gcc-3.4.6/gcc/config/arm/arm.c

 --- gcc-3.4.6.orig/gcc/config/arm/arm.c	2007-08-15 22:57:51.000000000 +0200

 +++ gcc-3.4.6/gcc/config/arm/arm.c	2007-08-15 22:57:51.000000000 +0200

 @@ -4572,6 +4572,10 @@

  int

  adjacent_mem_locations (rtx a, rtx b)

  {

 +  /* We don't guarantee to preserve the order of these memory refs.  */

 +  if (volatile_refs_p (a) || volatile_refs_p (b))

 +    return 0;

 +

    if ((GET_CODE (XEXP (a, 0)) == REG

         || (GET_CODE (XEXP (a, 0)) == PLUS

  	   && GET_CODE (XEXP (XEXP (a, 0), 1)) == CONST_INT))

 @@ -4611,6 +4615,17 @@

  	return 0;

        val_diff = val1 - val0;

 +

 +      if (arm_ld_sched)

 +	{

 +	  /* If the target has load delay slots, then there's no benefit

 +	     to using an ldm instruction unless the offset is zero and

 +	     we are optimizing for size.  */

 +	  return (optimize_size && (REGNO (reg0) == REGNO (reg1))

 +		  && (val0 == 0 || val1 == 0 || val0 == 4 || val1 == 4)

 +		  && (val_diff == 4 || val_diff == -4));

 +	}

 +

        return ((REGNO (reg0) == REGNO (reg1))

  	      && (val_diff == 4 || val_diff == -4));

      }