Update samples to the latest architecture framework.

/trunk/samples/armeb-unknown-linux-uclibc/crosstool.config | 57 32 25 0 +++++++-----
/trunk/samples/arm-unknown-linux-gnueabi/crosstool.config | 60 34 26 0 +++++++------
/trunk/samples/mips-unknown-linux-uclibc/crosstool.config | 43 23 20 0 +++++----
/trunk/samples/arm-unknown-linux-uclibcgnueabi/crosstool.config | 57 32 25 0 +++++++-----
/trunk/samples/ia64-unknown-linux-gnu/crosstool.config | 46 26 20 0 ++++++----
/trunk/samples/armeb-unknown-linux-gnu/crosstool.config | 56 30 26 0 ++++++------
/trunk/samples/x86_64-unknown-linux-uclibc/crosstool.config | 43 23 20 0 +++++----
/trunk/samples/arm-unknown-linux-uclibc/crosstool.config | 53 27 26 0 ++++++-----
/trunk/samples/i586-geode-linux-uclibc/crosstool.config | 43 23 20 0 +++++----
/trunk/samples/powerpc-unknown-linux-uclibc/crosstool.config | 49 29 20 0 ++++++-----
/trunk/samples/armeb-unknown-linux-uclibcgnueabi/crosstool.config | 51 26 25 0 ++++++-----
/trunk/samples/i686-nptl-linux-gnu/crosstool.config | 43 23 20 0 +++++----
/trunk/samples/alphaev56-unknown-linux-gnu/crosstool.config | 44 21 23 0 ++++------
13 files changed, 349 insertions(+), 296 deletions(-)

 Original patch from http://gmplib.org/patches/mpf_set_str.c.diff

 Re-diffed to match crosstool-NG conventions.

 diff -dur gmp-4.2.2.orig/mpf/set_str.c gmp-4.2.2/mpf/set_str.c

 --- gmp-4.2.2.orig/mpf/set_str.c	2007-08-30 20:31:40.000000000 +0200

 +++ gmp-4.2.2/mpf/set_str.c	2008-01-28 23:05:29.000000000 +0100

 @@ -271,8 +271,29 @@

        }

      if (expptr != 0)

 -      /* FIXME: Should do some error checking here.  */

 -      exp_in_base = strtol (expptr, (char **) 0, exp_base);

 +      {

 +	/* Scan and convert the exponent, in base exp_base.  */

 +	long dig, neg = -(long) ('-' == expptr[0]);

 +	expptr -= neg;			/* conditional increment */

 +	c = (unsigned char) *expptr++;

 +	dig = digit_value[c];

 +	if (dig >= exp_base)

 +	  {

 +	    TMP_FREE;

 +	    return -1;

 +	  }

 +	exp_in_base = dig;

 +	c = (unsigned char) *expptr++;

 +	dig = digit_value[c];

 +	while (dig < exp_base)

 +	  {

 +	    exp_in_base = exp_in_base * exp_base;

 +	    exp_in_base += dig;

 +	    c = (unsigned char) *expptr++;

 +	    dig = digit_value[c];

 +	  }

 +	exp_in_base = (exp_in_base ^ neg) - neg; /* conditional negation */

 +      }

      else

        exp_in_base = 0;

      if (dotpos != 0)