Update all samples to the latest set of options.
Update some samples to use newer features.
Add patches for the uClibc-20080801 snapshot to be able to build with gcc-4.3.
Add a patch against glibc-2.7 to allow building PPC with latest kernel headers.
Add a patch to gcc to use an alternate unwinding when built against uClibc (after a private explanation/request by Daniel Egger <daniel@eggers-club.de>)

/trunk/patches/glibc/2.7/230-powerpc-private_futex.patch | 15 15 0 0 +
/trunk/patches/uClibc/20080801/300-fix-asm.patch | 175 175 0 0 +++++++++
/trunk/patches/uClibc/20080801/100-ifaddrs.patch | 190 190 0 0 +++++++++
/trunk/patches/uClibc/20080801/200-mips-typeof.patch | 112 112 0 0 ++++++
/trunk/patches/gcc/4.3.1/330-unwind-for-uClibc.patch | 25 25 0 0 +
/trunk/samples/x86_64-unknown-linux-gnu/crosstool.config | 17 10 7 0 +
/trunk/samples/armeb-unknown-linux-uclibc/crosstool.config | 7 5 2 0 +
/trunk/samples/arm-unknown-linux-gnueabi/crosstool.config | 7 5 2 0 +
/trunk/samples/ia64-unknown-linux-gnu/crosstool.config | 14 11 3 0 +
/trunk/samples/x86_64-unknown-linux-uclibc/uClibc-20080801.config | 232 232 0 0 ++++++++++++
/trunk/samples/x86_64-unknown-linux-uclibc/crosstool.config | 34 21 13 0 +-
/trunk/samples/i686-nptl-linux-gnu/crosstool.config | 10 7 3 0 +
/trunk/samples/powerpc-unknown-linux-gnu/crosstool.config | 12 9 3 0 +
/trunk/samples/mips-unknown-linux-uclibc/uClibc-20080801.config | 249 249 0 0 ++++++++++++
/trunk/samples/mips-unknown-linux-uclibc/crosstool.config | 38 23 15 0 +-
/trunk/samples/arm-unknown-linux-uclibcgnueabi/crosstool.config | 14 10 4 0 +
/trunk/samples/armeb-unknown-linux-gnu/crosstool.config | 7 5 2 0 +
/trunk/samples/powerpc-unknown_nofpu-linux-gnu/crosstool.config | 12 9 3 0 +
/trunk/samples/arm-unknown-linux-uclibc/crosstool.config | 7 5 2 0 +
/trunk/samples/i586-geode-linux-uclibc/uClibc-20080801.config | 261 261 0 0 +++++++++++++
/trunk/samples/i586-geode-linux-uclibc/crosstool.config | 32 20 12 0 ++
/trunk/samples/powerpc-unknown-linux-uclibc/crosstool.config | 12 9 3 0 +
/trunk/samples/mipsel-unknown-linux-gnu/crosstool.config | 7 5 2 0 +
/trunk/samples/armeb-unknown-linux-uclibcgnueabi/crosstool.config | 7 5 2 0 +
/trunk/samples/alphaev56-unknown-linux-gnu/crosstool.config | 16 10 6 0 +
25 files changed, 1428 insertions(+), 84 deletions(-)

Original patch from gentoo: gentoo/src/patchsets/gdb/6.8/20_all_gdb-tdep-opcode-include-workaround.patch

-= BEGIN original header =-

workaround build failure

http://bugs.gentoo.org/216368

-= END original header =-

diff -durN gdb-6.8.orig/gdb/frv-tdep.c gdb-6.8/gdb/frv-tdep.c

--- gdb-6.8.orig/gdb/frv-tdep.c	2008-01-11 14:19:59.000000000 +0100

+++ gdb-6.8/gdb/frv-tdep.c	2008-06-17 16:07:34.000000000 +0200

@@ -32,7 +32,7 @@

 #include "gdb_assert.h"

 #include "sim-regno.h"

 #include "gdb/sim-frv.h"

-#include "opcodes/frv-desc.h"	/* for the H_SPR_... enums */

+#include "../opcodes/frv-desc.h"	/* for the H_SPR_... enums */

 #include "symtab.h"

 #include "elf-bfd.h"

 #include "elf/frv.h"

diff -durN gdb-6.8.orig/gdb/mep-tdep.c gdb-6.8/gdb/mep-tdep.c

--- gdb-6.8.orig/gdb/mep-tdep.c	2008-01-11 14:20:02.000000000 +0100

+++ gdb-6.8/gdb/mep-tdep.c	2008-06-17 16:07:34.000000000 +0200

@@ -53,8 +53,8 @@

 /* Get the user's customized MeP coprocessor register names from

    libopcodes.  */

-#include "opcodes/mep-desc.h"

-#include "opcodes/mep-opc.h"

+#include "../opcodes/mep-desc.h"

+#include "../opcodes/mep-opc.h"

 /* The gdbarch_tdep structure.  */