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(-)

2 files changed, 92 insertions, 59 deletions

diff --git a/samples/mips-unknown-linux-uclibc/crosstool.config b/samples/mips-unknown-linux-uclibc/crosstool.config
index f9cff50d..53f2dc22 100644
--- a/samples/mips-unknown-linux-uclibc/crosstool.config
+++ b/samples/mips-unknown-linux-uclibc/crosstool.config
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# crosstool-NG version: 1.1.0+svn_trunk@832
-# Sun Jul 20 00:50:36 2008
+# crosstool-NG version: 1.2.0+svn_trunk@899M
+# Thu Aug  7 15:59:14 2008
 #
 
 #
@@ -32,9 +32,9 @@ CT_INSTALL_DIR_RO=y
 # Downloading
 #
 # CT_FORCE_DOWNLOAD is not set
-# CT_USE_LAN_MIRROR is not set
 # CT_USE_PROXY is not set
 CT_PROXY_TYPE="none"
+# CT_USE_LAN_MIRROR is not set
 CT_CONNECT_TIMEOUT=10
 # CT_ONLY_DOWNLOAD is not set
 
@@ -137,7 +137,7 @@ CT_CC_NATIVE="gcc"
 # Kernel
 #
 CT_KERNEL_LINUX=y
-CT_KERNEL_VERSION="2.6.26"
+CT_KERNEL_VERSION="2.6.26.1"
 CT_KERNEL_LINUX_HEADERS_INSTALL=y
 # CT_KERNEL_LINUX_HEADERS_SANITISED is not set
 # CT_KERNEL_LINUX_HEADERS_COPY is not set
@@ -169,7 +169,10 @@ CT_KERNEL_VERSION_SEE_EXTRAVERSION=y
 # CT_KERNEL_INSTALL_V_2_6_25_8 is not set
 # CT_KERNEL_INSTALL_V_2_6_25_9 is not set
 # CT_KERNEL_INSTALL_V_2_6_25_10 is not set
-CT_KERNEL_INSTALL_V_2_6_26=y
+# CT_KERNEL_INSTALL_V_2_6_25_11 is not set
+# CT_KERNEL_INSTALL_V_2_6_25_12 is not set
+# CT_KERNEL_INSTALL_V_2_6_26 is not set
+CT_KERNEL_INSTALL_V_2_6_26_1=y
 CT_KERNEL_LINUX_HEADERS_INSTALL_CHECK=y
 CT_KERNEL_LINUX_VERBOSITY_0=y
 # CT_KERNEL_LINUX_VERBOSITY_1 is not set
@@ -211,7 +214,7 @@ CT_BINUTILS_FOR_TARGET_BFD=y
 # C compiler
 #
 CT_CC_GCC=y
-CT_CC_VERSION="4.2.4"
+CT_CC_VERSION="4.3.1"
 CT_CC="gcc"
 # CT_CC_V_2_95_3 is not set
 # CT_CC_V_3_2_3 is not set
@@ -229,13 +232,18 @@ CT_CC="gcc"
 # CT_CC_V_4_2_1 is not set
 # CT_CC_V_4_2_2 is not set
 # CT_CC_V_4_2_3 is not set
-CT_CC_V_4_2_4=y
+# CT_CC_V_4_2_4 is not set
 # CT_CC_V_4_3_0 is not set
-# CT_CC_V_4_3_1 is not set
-# CT_CC_GCC_4_3_or_later is not set
+CT_CC_V_4_3_1=y
+CT_CC_GCC_4_3_or_later=y
 CT_CC_CXA_ATEXIT=y
+CT_CC_SJLJ_EXCEPTIONS_CONFIGURE=y
+# CT_CC_SJLJ_EXCEPTIONS_USE is not set
+# CT_CC_SJLJ_EXCEPTIONS_DONT_USE is not set
 CT_CC_CORE_EXTRA_CONFIG=""
 CT_CC_EXTRA_CONFIG=""
+CT_CC_PKGVERSION="crosstool-NG-${CT_VERSION}"
+CT_CC_BUGURL=""
 CT_CC_SUPPORT_CXX=y
 CT_CC_SUPPORT_FORTRAN=y
 CT_CC_SUPPORT_JAVA=y
@@ -259,20 +267,20 @@ CT_CC_LANG_OTHERS=""
 #
 # CT_LIBC_GLIBC is not set
 CT_LIBC_UCLIBC=y
-CT_LIBC_VERSION="0.9.29"
+CT_LIBC_VERSION="20080801"
 CT_LIBC="uClibc"
 # CT_LIBC_SUPPORT_NPTL is not set
 CT_LIBC_SUPPORT_LINUXTHREADS=y
 # CT_LIBC_V_snapshot is not set
-# CT_LIBC_V_specific_date is not set
+CT_LIBC_V_specific_date=y
 # CT_LIBC_V_0_9_28 is not set
 # CT_LIBC_V_0_9_28_1 is not set
 # CT_LIBC_V_0_9_28_2 is not set
 # CT_LIBC_V_0_9_28_3 is not set
-CT_LIBC_V_0_9_29=y
-CT_LIBC_UCLIBC_VERBOSITY_0=y
-# CT_LIBC_UCLIBC_VERBOSITY_1 is not set
-CT_LIBC_UCLIBC_VERBOSITY=""
+# CT_LIBC_V_0_9_29 is not set
+# CT_LIBC_UCLIBC_VERBOSITY_0 is not set
+CT_LIBC_UCLIBC_VERBOSITY_1=y
+CT_LIBC_UCLIBC_VERBOSITY="V=1"
 CT_LIBC_UCLIBC_DEBUG_LEVEL_0=y
 # CT_LIBC_UCLIBC_DEBUG_LEVEL_1 is not set
 # CT_LIBC_UCLIBC_DEBUG_LEVEL_2 is not set
diff --git a/samples/mips-unknown-linux-uclibc/uClibc-0.9.29.config b/samples/mips-unknown-linux-uclibc/uClibc-20080801.config
index a1538103..59e94e7d 100644
--- a/samples/mips-unknown-linux-uclibc/uClibc-0.9.29.config
+++ b/samples/mips-unknown-linux-uclibc/uClibc-20080801.config
@@ -1,9 +1,10 @@
 #
 # Automatically generated make config: don't edit
-# Thu Jul  5 20:17:45 2007
+# Tue Aug  5 13:45:10 2008
 #
 # TARGET_alpha is not set
 # TARGET_arm is not set
+# TARGET_avr32 is not set
 # TARGET_bfin is not set
 # TARGET_cris is not set
 # TARGET_e1 is not set
@@ -25,6 +26,7 @@ TARGET_mips=y
 # TARGET_v850 is not set
 # TARGET_vax is not set
 # TARGET_x86_64 is not set
+# TARGET_xtensa is not set
 
 #
 # Target Architecture Features and Options
@@ -32,24 +34,23 @@ TARGET_mips=y
 TARGET_ARCH="mips"
 FORCE_OPTIONS_FOR_ARCH=y
 ARCH_CFLAGS="-mno-split-addresses"
-# CONFIG_ARM_OABI is not set
-# CONFIG_ARM_EABI is not set
-# CONFIG_GENERIC_ARM is not set
-# CONFIG_ARM610 is not set
-# CONFIG_ARM710 is not set
-# CONFIG_ARM7TDMI is not set
-# CONFIG_ARM720T is not set
-# CONFIG_ARM920T is not set
-# CONFIG_ARM922T is not set
-# CONFIG_ARM926T is not set
-# CONFIG_ARM10T is not set
-# CONFIG_ARM1136JF_S is not set
-# CONFIG_ARM1176JZ_S is not set
-# CONFIG_ARM1176JZF_S is not set
-# CONFIG_ARM_SA110 is not set
-# CONFIG_ARM_SA1100 is not set
-# CONFIG_ARM_XSCALE is not set
-# CONFIG_ARM_IWMMXT is not set
+# CONFIG_GENERIC_386 is not set
+# CONFIG_386 is not set
+# CONFIG_486 is not set
+# CONFIG_586 is not set
+# CONFIG_586MMX is not set
+# CONFIG_686 is not set
+# CONFIG_PENTIUMII is not set
+# CONFIG_PENTIUMIII is not set
+# CONFIG_PENTIUM4 is not set
+# CONFIG_K6 is not set
+# CONFIG_K7 is not set
+# CONFIG_ELAN is not set
+# CONFIG_CRUSOE is not set
+# CONFIG_WINCHIPC6 is not set
+# CONFIG_WINCHIP2 is not set
+# CONFIG_CYRIXIII is not set
+# CONFIG_NEHEMIAH is not set
 CONFIG_MIPS_O32_ABI=y
 # CONFIG_MIPS_N32_ABI is not set
 # CONFIG_MIPS_N64_ABI is not set
@@ -59,7 +60,6 @@ CONFIG_MIPS_ISA_1=y
 # CONFIG_MIPS_ISA_4 is not set
 # CONFIG_MIPS_ISA_MIPS32 is not set
 # CONFIG_MIPS_ISA_MIPS64 is not set
-# CONFIG_MIPS_ISA_CUSTOM is not set
 TARGET_SUBARCH=""
 
 #
@@ -75,6 +75,7 @@ UCLIBC_HAS_FLOATS=y
 # UCLIBC_HAS_FPU is not set
 UCLIBC_HAS_SOFT_FLOAT=y
 DO_C99_MATH=y
+UCLIBC_HAS_FENV=y
 KERNEL_HEADERS="/usr/include"
 HAVE_DOT_CONFIG=y
 
@@ -83,10 +84,10 @@ HAVE_DOT_CONFIG=y
 #
 # HAVE_NO_PIC is not set
 DOPIC=y
-# HAVE_NO_SHARED is not set
+# ARCH_HAS_NO_SHARED is not set
 # ARCH_HAS_NO_LDSO is not set
 HAVE_SHARED=y
-FORCE_SHAREABLE_TEXT_SEGMENTS=y
+# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
 LDSO_LDD_SUPPORT=y
 LDSO_CACHE_SUPPORT=y
 # LDSO_PRELOAD_FILE_SUPPORT is not set
@@ -94,10 +95,12 @@ LDSO_BASE_FILENAME="ld.so"
 UCLIBC_STATIC_LDCONFIG=y
 # LDSO_RUNPATH is not set
 UCLIBC_CTOR_DTOR=y
+# LDSO_GNU_HASH_SUPPORT is not set
 # HAS_NO_THREADS is not set
 UCLIBC_HAS_THREADS=y
 # PTHREADS_DEBUG_SUPPORT is not set
 LINUXTHREADS_OLD=y
+UCLIBC_HAS_SYSLOG=y
 UCLIBC_HAS_LFS=y
 # MALLOC is not set
 # MALLOC_SIMPLE is not set
@@ -107,15 +110,17 @@ UCLIBC_DYNAMIC_ATEXIT=y
 # COMPAT_ATEXIT is not set
 # UCLIBC_SUSV3_LEGACY is not set
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
+# UCLIBC_HAS_STUBS is not set
 UCLIBC_HAS_SHADOW=y
 # UCLIBC_HAS_PROGRAM_INVOCATION_NAME is not set
-# UCLIBC_HAS___PROGNAME is not set
-UNIX98PTY_ONLY=y
+UCLIBC_HAS_PTY=y
 ASSUME_DEVPTS=y
+UNIX98PTY_ONLY=y
+# UCLIBC_HAS_GETPT is not set
 UCLIBC_HAS_TM_EXTENSIONS=y
-# UCLIBC_HAS_TZ_CACHING is not set
+UCLIBC_HAS_TZ_CACHING=y
 UCLIBC_HAS_TZ_FILE=y
-# UCLIBC_HAS_TZ_FILE_READ_MANY is not set
+UCLIBC_HAS_TZ_FILE_READ_MANY=y
 UCLIBC_TZ_FILE_PATH="/etc/TZ"
 
 #
@@ -125,13 +130,33 @@ UCLIBC_PWD_BUFFER_SIZE=256
 UCLIBC_GRP_BUFFER_SIZE=256
 
 #
-# Networking Support
-#
+# Support various families of functions
+#
+UCLIBC_LINUX_MODULE_24=y
+UCLIBC_LINUX_SPECIFIC=y
+UCLIBC_HAS_GNU_ERROR=y
+# UCLIBC_BSD_SPECIFIC is not set
+# UCLIBC_HAS_BSD_ERR is not set
+# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
+# UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
+# UCLIBC_NTP_LEGACY is not set
+# UCLIBC_SV4_DEPRECATED is not set
+UCLIBC_HAS_REALTIME=y
+UCLIBC_HAS_ADVANCED_REALTIME=y
+UCLIBC_HAS_EPOLL=y
+UCLIBC_HAS_XATTR=y
+UCLIBC_HAS_PROFILING=y
+UCLIBC_HAS_CRYPT_IMPL=y
+UCLIBC_HAS_CRYPT=y
+UCLIBC_HAS_NETWORK_SUPPORT=y
+UCLIBC_HAS_SOCKET=y
+UCLIBC_HAS_IPV4=y
 # UCLIBC_HAS_IPV6 is not set
 UCLIBC_HAS_RPC=y
 UCLIBC_HAS_FULL_RPC=y
 UCLIBC_HAS_REENTRANT_RPC=y
 UCLIBC_USE_NETLINK=y
+UCLIBC_SUPPORT_AI_ADDRCONFIG=y
 # UCLIBC_HAS_BSD_RES_CLOSE is not set
 
 #
@@ -140,13 +165,13 @@ UCLIBC_USE_NETLINK=y
 UCLIBC_HAS_STRING_GENERIC_OPT=y
 UCLIBC_HAS_STRING_ARCH_OPT=y
 UCLIBC_HAS_CTYPE_TABLES=y
-UCLIBC_HAS_CTYPE_SIGNED=y
-# UCLIBC_HAS_CTYPE_UNSAFE is not set
+# UCLIBC_HAS_CTYPE_SIGNED is not set
+UCLIBC_HAS_CTYPE_UNSAFE=y
 # UCLIBC_HAS_CTYPE_CHECKED is not set
-UCLIBC_HAS_CTYPE_ENFORCED=y
+# UCLIBC_HAS_CTYPE_ENFORCED is not set
 # UCLIBC_HAS_WCHAR is not set
 # UCLIBC_HAS_LOCALE is not set
-UCLIBC_HAS_HEXADECIMAL_FLOATS=y
+# UCLIBC_HAS_HEXADECIMAL_FLOATS is not set
 # UCLIBC_HAS_GLIBC_CUSTOM_PRINTF is not set
 # USE_OLD_VFPRINTF is not set
 UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
@@ -161,30 +186,30 @@ UCLIBC_HAS_STDIO_BUFSIZ_4096=y
 UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
 # UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
 # UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
-UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT=y
+# UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set
 UCLIBC_HAS_STDIO_GETC_MACRO=y
 UCLIBC_HAS_STDIO_PUTC_MACRO=y
 UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y
-UCLIBC_HAS_FOPEN_LARGEFILE_MODE=y
-UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
-UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
-UCLIBC_HAS_PRINTF_M_SPEC=y
+# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set
+# UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE is not set
+# UCLIBC_HAS_GLIBC_CUSTOM_STREAMS is not set
+# UCLIBC_HAS_PRINTF_M_SPEC is not set
 UCLIBC_HAS_ERRNO_MESSAGES=y
 # UCLIBC_HAS_SYS_ERRLIST is not set
 UCLIBC_HAS_SIGNUM_MESSAGES=y
 # UCLIBC_HAS_SYS_SIGLIST is not set
 UCLIBC_HAS_GNU_GETOPT=y
-# UCLIBC_HAS_GNU_GETSUBOPT is not set
+UCLIBC_HAS_GNU_GETSUBOPT=y
 
 #
 # Big and Tall
 #
 UCLIBC_HAS_REGEX=y
-UCLIBC_HAS_REGEX_OLD=y
+# UCLIBC_HAS_REGEX_OLD is not set
 UCLIBC_HAS_FNMATCH=y
 UCLIBC_HAS_FNMATCH_OLD=y
-UCLIBC_HAS_WORDEXP=y
-UCLIBC_HAS_FTW=y
+# UCLIBC_HAS_WORDEXP is not set
+# UCLIBC_HAS_FTW is not set
 UCLIBC_HAS_GLOB=y
 # UCLIBC_HAS_GNU_GLOB is not set
 
@@ -198,11 +223,11 @@ DEVEL_PREFIX="/usr/$(TARGET_ARCH)-linux-uclibc/usr/"
 #
 # Security options
 #
-UCLIBC_BUILD_PIE=y
-UCLIBC_HAS_ARC4RANDOM=y
+# UCLIBC_BUILD_PIE is not set
+# UCLIBC_HAS_ARC4RANDOM is not set
 # HAVE_NO_SSP is not set
 # UCLIBC_HAS_SSP is not set
-# UCLIBC_BUILD_RELRO is not set
+UCLIBC_BUILD_RELRO=y
 # UCLIBC_BUILD_NOW is not set
 UCLIBC_BUILD_NOEXECSTACK=y