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(-)

1 files changed, 190 insertions, 0 deletions

diff --git a/patches/uClibc/20080801/100-ifaddrs.patch b/patches/uClibc/20080801/100-ifaddrs.patch
new file mode 100644
index 0000000..97b1984
--- /dev/null
+++ b/patches/uClibc/20080801/100-ifaddrs.patch
@@ -0,0 +1,190 @@
+Copyright 2008 Yann E. MORIN.
+
+This patch is needed to make gcc-4.3.1 able to build the Java frontend.
+
+Index: uClibc/libc/inet/ifaddrs.c
+===================================================================
+--- uClibc/libc/inet/ifaddrs.c	(revision 23002)
++++ uClibc/libc/inet/ifaddrs.c	(working copy)
+@@ -22,7 +22,7 @@
+ #include <alloca.h>
+ #include <assert.h>
+ #include <errno.h>
+-#include "ifaddrs.h"
++#include <ifaddrs.h>
+ #include <net/if.h>
+ #include <netinet/in.h>
+ #include <netpacket/packet.h>
+Index: uClibc/libc/inet/ifaddrs.h
+===================================================================
+--- uClibc/libc/inet/ifaddrs.h	(revision 23002)
++++ uClibc/libc/inet/ifaddrs.h	(working copy)
+@@ -1,76 +0,0 @@
+-/* ifaddrs.h -- declarations for getting network interface addresses
+-   Copyright (C) 2002 Free Software Foundation, Inc.
+-   This file is part of the GNU C Library.
+-
+-   The GNU C Library is free software; you can redistribute it and/or
+-   modify it under the terms of the GNU Lesser General Public
+-   License as published by the Free Software Foundation; either
+-   version 2.1 of the License, or (at your option) any later version.
+-
+-   The GNU C Library is distributed in the hope that it will be useful,
+-   but WITHOUT ANY WARRANTY; without even the implied warranty of
+-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+-   Lesser General Public License for more details.
+-
+-   You should have received a copy of the GNU Lesser General Public
+-   License along with the GNU C Library; if not, write to the Free
+-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+-   02111-1307 USA.  */
+-
+-#ifndef _IFADDRS_H
+-#define _IFADDRS_H	1
+-
+-#include <features.h>
+-#include <sys/socket.h>
+-#include <stdbool.h>
+-#include <stdint.h>
+-
+-__BEGIN_DECLS
+-
+-/* The `getifaddrs' function generates a linked list of these structures.
+-   Each element of the list describes one network interface.  */
+-struct ifaddrs
+-{
+-  struct ifaddrs *ifa_next;	/* Pointer to the next structure.  */
+-
+-  char *ifa_name;		/* Name of this network interface.  */
+-  unsigned int ifa_flags;	/* Flags as from SIOCGIFFLAGS ioctl.  */
+-
+-  struct sockaddr *ifa_addr;	/* Network address of this interface.  */
+-  struct sockaddr *ifa_netmask; /* Netmask of this interface.  */
+-  union
+-  {
+-    /* At most one of the following two is valid.  If the IFF_BROADCAST
+-       bit is set in `ifa_flags', then `ifa_broadaddr' is valid.  If the
+-       IFF_POINTOPOINT bit is set, then `ifa_dstaddr' is valid.
+-       It is never the case that both these bits are set at once.  */
+-    struct sockaddr *ifu_broadaddr; /* Broadcast address of this interface. */
+-    struct sockaddr *ifu_dstaddr; /* Point-to-point destination address.  */
+-  } ifa_ifu;
+-  /* These very same macros are defined by <net/if.h> for `struct ifaddr'.
+-     So if they are defined already, the existing definitions will be fine.  */
+-# ifndef ifa_broadaddr
+-#  define ifa_broadaddr	ifa_ifu.ifu_broadaddr
+-# endif
+-# ifndef ifa_dstaddr
+-#  define ifa_dstaddr	ifa_ifu.ifu_dstaddr
+-# endif
+-
+-  void *ifa_data;		/* Address-specific data (may be unused).  */
+-};
+-
+-
+-/* Create a linked list of `struct ifaddrs' structures, one for each
+-   network interface on the host machine.  If successful, store the
+-   list in *IFAP and return 0.  On errors, return -1 and set `errno'.
+-
+-   The storage returned in *IFAP is allocated dynamically and can
+-   only be properly freed by passing it to `freeifaddrs'.  */
+-extern int getifaddrs (struct ifaddrs **__ifap) __THROW;
+-
+-/* Reclaim the storage allocated by a previous `getifaddrs' call.  */
+-extern void freeifaddrs (struct ifaddrs *__ifa)  __THROW;
+-
+-__END_DECLS
+-
+-#endif /* ifaddrs.h */
+Index: uClibc/libc/inet/getaddrinfo.c
+===================================================================
+--- uClibc/libc/inet/getaddrinfo.c	(revision 23002)
++++ uClibc/libc/inet/getaddrinfo.c	(working copy)
+@@ -68,7 +68,7 @@
+ #include <sys/un.h>
+ #include <sys/utsname.h>
+ #include <net/if.h>
+-#include "ifaddrs.h"
++#include <ifaddrs.h>
+ 
+ /* Experimentally off - libc_hidden_proto(memcpy) */
+ /* Experimentally off - libc_hidden_proto(memset) */
+--- /dev/null	2008-08-04 09:44:45.624322752 +0200
++++ uClibc/include/ifaddrs.h	2008-08-05 09:31:20.000000000 +0200
+@@ -0,0 +1,76 @@
++/* ifaddrs.h -- declarations for getting network interface addresses
++   Copyright (C) 2002 Free Software Foundation, Inc.
++   This file is part of the GNU C Library.
++
++   The GNU C Library is free software; you can redistribute it and/or
++   modify it under the terms of the GNU Lesser General Public
++   License as published by the Free Software Foundation; either
++   version 2.1 of the License, or (at your option) any later version.
++
++   The GNU C Library is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++   Lesser General Public License for more details.
++
++   You should have received a copy of the GNU Lesser General Public
++   License along with the GNU C Library; if not, write to the Free
++   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
++   02111-1307 USA.  */
++
++#ifndef _IFADDRS_H
++#define _IFADDRS_H	1
++
++#include <features.h>
++#include <sys/socket.h>
++#include <stdbool.h>
++#include <stdint.h>
++
++__BEGIN_DECLS
++
++/* The `getifaddrs' function generates a linked list of these structures.
++   Each element of the list describes one network interface.  */
++struct ifaddrs
++{
++  struct ifaddrs *ifa_next;	/* Pointer to the next structure.  */
++
++  char *ifa_name;		/* Name of this network interface.  */
++  unsigned int ifa_flags;	/* Flags as from SIOCGIFFLAGS ioctl.  */
++
++  struct sockaddr *ifa_addr;	/* Network address of this interface.  */
++  struct sockaddr *ifa_netmask; /* Netmask of this interface.  */
++  union
++  {
++    /* At most one of the following two is valid.  If the IFF_BROADCAST
++       bit is set in `ifa_flags', then `ifa_broadaddr' is valid.  If the
++       IFF_POINTOPOINT bit is set, then `ifa_dstaddr' is valid.
++       It is never the case that both these bits are set at once.  */
++    struct sockaddr *ifu_broadaddr; /* Broadcast address of this interface. */
++    struct sockaddr *ifu_dstaddr; /* Point-to-point destination address.  */
++  } ifa_ifu;
++  /* These very same macros are defined by <net/if.h> for `struct ifaddr'.
++     So if they are defined already, the existing definitions will be fine.  */
++# ifndef ifa_broadaddr
++#  define ifa_broadaddr	ifa_ifu.ifu_broadaddr
++# endif
++# ifndef ifa_dstaddr
++#  define ifa_dstaddr	ifa_ifu.ifu_dstaddr
++# endif
++
++  void *ifa_data;		/* Address-specific data (may be unused).  */
++};
++
++
++/* Create a linked list of `struct ifaddrs' structures, one for each
++   network interface on the host machine.  If successful, store the
++   list in *IFAP and return 0.  On errors, return -1 and set `errno'.
++
++   The storage returned in *IFAP is allocated dynamically and can
++   only be properly freed by passing it to `freeifaddrs'.  */
++extern int getifaddrs (struct ifaddrs **__ifap) __THROW;
++
++/* Reclaim the storage allocated by a previous `getifaddrs' call.  */
++extern void freeifaddrs (struct ifaddrs *__ifa)  __THROW;
++
++__END_DECLS
++
++#endif /* ifaddrs.h */