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(-)

--- gcc-4.2.1-stock/gcc/config/alpha/linux-unwind.h	2005-06-24 20:22:41.000000000 -0500

+++ gcc-4.2.1/gcc/config/alpha/linux-unwind.h	2007-09-01 20:21:34.000000000 -0500

@@ -29,6 +29,9 @@ Boston, MA 02110-1301, USA.  */

 /* Do code reading to identify a signal frame, and set the frame

    state data appropriately.  See unwind-dw2.c for the structs.  */

+/* Don't use this if inhibit_libc is set

+   The build for this target will fail trying to include missing headers */

+#ifndef inhibit_libc

 #include <signal.h>

 #include <sys/ucontext.h>

@@ -80,3 +83,4 @@ alpha_fallback_frame_state (struct _Unwi

   fs->retaddr_column = 64;

   return _URC_NO_REASON;

 }

+#endif /* inhibit_libc */