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-rw-r--r--toolchain/uClibc/Makefile98
-rw-r--r--toolchain/uClibc/config/armeb168
-rw-r--r--toolchain/uClibc/config/i386185
-rw-r--r--toolchain/uClibc/config/mips170
-rw-r--r--toolchain/uClibc/config/mipsel170
-rw-r--r--toolchain/uClibc/config/powerpc168
-rw-r--r--toolchain/uClibc/patches/100-signal_handler_crash_workaround.patch13
-rw-r--r--toolchain/uClibc/patches/110-mips_pipe.patch27
-rw-r--r--toolchain/uClibc/patches/120-more_standard_math.patch12
-rw-r--r--toolchain/uClibc/patches/130-ppc_gcc4_fix.patch223
-rw-r--r--toolchain/uClibc/patches/140-ipv6_missing_sockopts.patch12
-rw-r--r--toolchain/uClibc/patches/150-portability.patch38
12 files changed, 1284 insertions, 0 deletions
diff --git a/toolchain/uClibc/Makefile b/toolchain/uClibc/Makefile
new file mode 100644
index 0000000000..732911215e
--- /dev/null
+++ b/toolchain/uClibc/Makefile
@@ -0,0 +1,98 @@
+#
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/target.mk
+
+PKG_NAME:=uClibc
+PKG_VERSION:=0.9.28
+
+PKG_SOURCE:=uClibc-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:=http://www.uclibc.org/downloads
+PKG_MD5SUM:=1ada58d919a82561061e4741fb6abd29
+PKG_CAT:=bzcat
+
+PKG_BUILD_DIR:=$(TOOLCHAIN_BUILD_DIR)/uClibc-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/host-build.mk
+
+UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
+ -e 's/i.86/i386/' \
+ -e 's/sparc.*/sparc/' \
+ -e 's/arm.*/arm/g' \
+ -e 's/m68k.*/m68k/' \
+ -e 's/ppc/powerpc/g' \
+ -e 's/v850.*/v850/g' \
+ -e 's/sh64/sh/' \
+ -e 's/sh[234].*/sh/' \
+ -e 's/mips.*/mips/' \
+ -e 's/mipsel.*/mips/' \
+ -e 's/cris.*/cris/' \
+)
+
+define Build/Prepare
+ $(call Build/Prepare/Default)
+ $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(PKG_BUILD_DIR)/Rules.mak
+ if [ -e config/$(ARCH).$(BOARD) ]; then \
+ $(CP) config/$(ARCH).$(BOARD) $(PKG_BUILD_DIR)/.config; \
+ else \
+ $(CP) config/$(ARCH) $(PKG_BUILD_DIR)/.config; \
+ fi
+ $(SED) 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_HEADERS_DIR)\",g' \
+ $(PKG_BUILD_DIR)/.config
+ifeq ($(CONFIG_LARGEFILE),y)
+ $(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=y,g' $(PKG_BUILD_DIR)/.config
+else
+ $(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=n,g' $(PKG_BUILD_DIR)/.config
+endif
+ $(SED) 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y,g' $(PKG_BUILD_DIR)/.config
+ifeq ($(CONFIG_SOFT_FLOAT),y)
+ $(SED) 's,.*HAS_FPU.*,HAS_FPU=n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,g' $(PKG_BUILD_DIR)/.config
+endif
+ mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/usr/include
+ mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/usr/lib
+ mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/lib
+ PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
+ PREFIX=$(TOOLCHAIN_BUILD_DIR)/uClibc_dev/ \
+ DEVEL_PREFIX=/usr/ \
+ RUNTIME_PREFIX=$(TOOLCHAIN_BUILD_DIR)/uClibc_dev/ \
+ HOSTCC="$(HOSTCC)" \
+ CPU_CFLAGS="$(TARGET_CFLAGS)" \
+ pregen install_dev;
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+ PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
+ PREFIX= \
+ DEVEL_PREFIX=/ \
+ RUNTIME_PREFIX=/ \
+ HOSTCC="$(HOSTCC)" \
+ CPU_CFLAGS="$(TARGET_CFLAGS)" \
+ all
+endef
+
+define Build/Install
+ $(MAKE) -C $(PKG_BUILD_DIR) \
+ PREFIX=$(STAGING_DIR)/ \
+ DEVEL_PREFIX=/ \
+ RUNTIME_PREFIX=/ \
+ install_runtime
+ $(MAKE) -C $(PKG_BUILD_DIR) \
+ PREFIX=$(STAGING_DIR)/ \
+ DEVEL_PREFIX=/ \
+ RUNTIME_PREFIX=/ \
+ install_dev
+ echo $(PKG_VERSION) > $(STAGING_DIR)/uclibc_version
+endef
+
+define Build/Clean
+ rm -rf $(PKG_BUILD_DIR) $(TOOLCHAIN_BUILD_DIR)/uClibc_dev
+endef
+
+$(eval $(call HostBuild))
diff --git a/toolchain/uClibc/config/armeb b/toolchain/uClibc/config/armeb
new file mode 100644
index 0000000000..fa796953f2
--- /dev/null
+++ b/toolchain/uClibc/config/armeb
@@ -0,0 +1,168 @@
+#
+# Automatically generated make config: don't edit
+#
+# TARGET_alpha is not set
+TARGET_arm=y
+# TARGET_bfin is not set
+# TARGET_cris is not set
+# TARGET_e1 is not set
+# TARGET_frv is not set
+# TARGET_h8300 is not set
+# TARGET_i386 is not set
+# TARGET_i960 is not set
+# TARGET_m68k is not set
+# TARGET_microblaze is not set
+# TARGET_mips is not set
+# TARGET_nios is not set
+# TARGET_nios2 is not set
+# TARGET_powerpc is not set
+# TARGET_sh is not set
+# TARGET_sh64 is not set
+# TARGET_sparc is not set
+# TARGET_v850 is not set
+# TARGET_x86_64 is not set
+
+#
+# Target Architecture Features and Options
+#
+HAVE_ELF=y
+ARCH_SUPPORTS_LITTLE_ENDIAN=y
+TARGET_ARCH="arm"
+ARCH_SUPPORTS_BIG_ENDIAN=y
+# CONFIG_GENERIC_ARM is not set
+# CONFIG_ARM610 is not set
+# CONFIG_ARM710 is not set
+# CONFIG_ARM720T is not set
+# CONFIG_ARM920T is not set
+# CONFIG_ARM922T is not set
+# CONFIG_ARM926T is not set
+# CONFIG_ARM1136JF_S is not set
+# CONFIG_ARM_SA110 is not set
+# CONFIG_ARM_SA1100 is not set
+CONFIG_ARM_XSCALE=y
+# ARCH_LITTLE_ENDIAN is not set
+ARCH_BIG_ENDIAN=y
+# ARCH_HAS_NO_MMU is not set
+ARCH_HAS_MMU=y
+UCLIBC_HAS_FLOATS=y
+# HAS_FPU is not set
+UCLIBC_HAS_SOFT_FLOAT=y
+# DO_C99_MATH is not set
+KERNEL_SOURCE="./toolchain_build_armeb/linux"
+C_SYMBOL_PREFIX=""
+HAVE_DOT_CONFIG=y
+
+#
+# General Library Settings
+#
+# HAVE_NO_PIC is not set
+DOPIC=y
+# HAVE_NO_SHARED is not set
+HAVE_SHARED=y
+# ARCH_HAS_NO_LDSO is not set
+BUILD_UCLIBC_LDSO=y
+# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
+LDSO_LDD_SUPPORT=y
+LDSO_CACHE_SUPPORT=y
+# LDSO_PRELOAD_FILE_SUPPORT is not set
+LDSO_BASE_FILENAME="ld.so"
+# LDSO_RUNPATH is not set
+# DL_FINI_CRT_COMPAT is not set
+UCLIBC_CTOR_DTOR=y
+# HAS_NO_THREADS is not set
+UCLIBC_HAS_THREADS=y
+# PTHREADS_DEBUG_SUPPORT is not set
+UCLIBC_HAS_LFS=y
+# UCLIBC_STATIC_LDCONFIG is not set
+# MALLOC is not set
+# MALLOC_SIMPLE is not set
+MALLOC_STANDARD=y
+MALLOC_GLIBC_COMPAT=y
+UCLIBC_DYNAMIC_ATEXIT=y
+HAS_SHADOW=y
+# UNIX98PTY_ONLY is not set
+ASSUME_DEVPTS=y
+UCLIBC_HAS_TM_EXTENSIONS=y
+UCLIBC_HAS_TZ_CACHING=y
+UCLIBC_HAS_TZ_FILE=y
+UCLIBC_HAS_TZ_FILE_READ_MANY=y
+UCLIBC_TZ_FILE_PATH="/etc/TZ"
+
+#
+# Networking Support
+#
+UCLIBC_HAS_IPV6=y
+UCLIBC_HAS_RPC=y
+UCLIBC_HAS_FULL_RPC=y
+
+#
+# String and Stdio Support
+#
+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_CHECKED=y
+# UCLIBC_HAS_CTYPE_ENFORCED is not set
+UCLIBC_HAS_WCHAR=y
+# UCLIBC_HAS_LOCALE is not set
+UCLIBC_HAS_HEXADECIMAL_FLOATS=y
+UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
+UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
+UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y
+# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
+UCLIBC_HAS_STDIO_BUFSIZ_4096=y
+# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
+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 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 is not set
+UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
+UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
+UCLIBC_HAS_PRINTF_M_SPEC=y
+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
+
+#
+# Big and Tall
+#
+UCLIBC_HAS_REGEX=y
+UCLIBC_HAS_WORDEXP=y
+UCLIBC_HAS_FTW=y
+UCLIBC_HAS_GLOB=y
+
+#
+# Library Installation Options
+#
+SHARED_LIB_LOADER_PREFIX="/lib"
+RUNTIME_PREFIX="/"
+DEVEL_PREFIX="/usr/"
+
+#
+# uClibc security related options
+#
+# UCLIBC_SECURITY is not set
+
+#
+# uClibc development/debugging options
+#
+CROSS_COMPILER_PREFIX=""
+# DODEBUG is not set
+# DODEBUG_PT is not set
+# DOASSERTS is not set
+# SUPPORT_LD_DEBUG is not set
+# SUPPORT_LD_DEBUG_EARLY is not set
+WARNINGS="-Wall"
+# UCLIBC_MJN3_ONLY is not set
diff --git a/toolchain/uClibc/config/i386 b/toolchain/uClibc/config/i386
new file mode 100644
index 0000000000..e258ffe935
--- /dev/null
+++ b/toolchain/uClibc/config/i386
@@ -0,0 +1,185 @@
+#
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+#
+# Automatically generated make config: don't edit
+#
+# TARGET_alpha is not set
+# TARGET_arm is not set
+# TARGET_bfin is not set
+# TARGET_cris is not set
+# TARGET_e1 is not set
+# TARGET_frv is not set
+# TARGET_h8300 is not set
+TARGET_i386=y
+# TARGET_i960 is not set
+# TARGET_m68k is not set
+# TARGET_microblaze is not set
+# TARGET_mips is not set
+# TARGET_nios is not set
+# TARGET_nios2 is not set
+# TARGET_powerpc is not set
+# TARGET_sh is not set
+# TARGET_sh64 is not set
+# TARGET_sparc is not set
+# TARGET_v850 is not set
+# TARGET_x86_64 is not set
+
+#
+# Target Architecture Features and Options
+#
+HAVE_ELF=y
+ARCH_SUPPORTS_LITTLE_ENDIAN=y
+TARGET_ARCH="i386"
+# CONFIG_GENERIC_386 is not set
+# CONFIG_386 is not set
+CONFIG_486=y
+# 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_ISA_1 is not set
+# CONFIG_MIPS_ISA_2 is not set
+# CONFIG_MIPS_ISA_3 is not set
+# CONFIG_MIPS_ISA_4 is not set
+# CONFIG_MIPS_ISA_MIPS32 is not set
+# CONFIG_MIPS_ISA_MIPS64 is not set
+ARCH_LITTLE_ENDIAN=y
+# ARCH_BIG_ENDIAN is not set
+# ARCH_HAS_NO_MMU is not set
+ARCH_HAS_MMU=y
+UCLIBC_HAS_FLOATS=y
+HAS_FPU=y
+# DO_C99_MATH is not set
+KERNEL_SOURCE="./toolchain_build_i386/linux"
+C_SYMBOL_PREFIX=""
+HAVE_DOT_CONFIG=y
+
+#
+# General Library Settings
+#
+# HAVE_NO_PIC is not set
+DOPIC=y
+# HAVE_NO_SHARED is not set
+HAVE_SHARED=y
+# ARCH_HAS_NO_LDSO is not set
+BUILD_UCLIBC_LDSO=y
+# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
+LDSO_LDD_SUPPORT=y
+LDSO_CACHE_SUPPORT=y
+# LDSO_PRELOAD_FILE_SUPPORT is not set
+LDSO_BASE_FILENAME="ld.so"
+# LDSO_RUNPATH is not set
+# DL_FINI_CRT_COMPAT is not set
+UCLIBC_CTOR_DTOR=y
+# HAS_NO_THREADS is not set
+UCLIBC_HAS_THREADS=y
+# PTHREADS_DEBUG_SUPPORT is not set
+UCLIBC_HAS_LFS=y
+# UCLIBC_STATIC_LDCONFIG is not set
+# MALLOC is not set
+# MALLOC_SIMPLE is not set
+MALLOC_STANDARD=y
+MALLOC_GLIBC_COMPAT=y
+UCLIBC_DYNAMIC_ATEXIT=y
+HAS_SHADOW=y
+# UNIX98PTY_ONLY is not set
+ASSUME_DEVPTS=y
+UCLIBC_HAS_TM_EXTENSIONS=y
+UCLIBC_HAS_TZ_CACHING=y
+UCLIBC_HAS_TZ_FILE=y
+UCLIBC_HAS_TZ_FILE_READ_MANY=y
+UCLIBC_TZ_FILE_PATH="/etc/TZ"
+
+#
+# Networking Support
+#
+UCLIBC_HAS_IPV6=y
+UCLIBC_HAS_RPC=y
+UCLIBC_HAS_FULL_RPC=y
+
+#
+# String and Stdio Support
+#
+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_CHECKED=y
+# UCLIBC_HAS_CTYPE_ENFORCED is not set
+UCLIBC_HAS_WCHAR=y
+# UCLIBC_HAS_LOCALE is not set
+UCLIBC_HAS_HEXADECIMAL_FLOATS=y
+UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
+UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
+UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y
+# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
+UCLIBC_HAS_STDIO_BUFSIZ_4096=y
+# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
+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 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 is not set
+UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
+UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
+UCLIBC_HAS_PRINTF_M_SPEC=y
+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
+
+#
+# Big and Tall
+#
+UCLIBC_HAS_REGEX=y
+UCLIBC_HAS_WORDEXP=y
+UCLIBC_HAS_FTW=y
+UCLIBC_HAS_GLOB=y
+
+#
+# Library Installation Options
+#
+SHARED_LIB_LOADER_PREFIX="/lib"
+RUNTIME_PREFIX="/"
+DEVEL_PREFIX="/usr/"
+
+#
+# uClibc security related options
+#
+# UCLIBC_SECURITY is not set
+
+#
+# uClibc development/debugging options
+#
+CROSS_COMPILER_PREFIX=""
+# DODEBUG is not set
+# DODEBUG_PT is not set
+# DOASSERTS is not set
+# SUPPORT_LD_DEBUG is not set
+# SUPPORT_LD_DEBUG_EARLY is not set
+WARNINGS="-Wall"
+# UCLIBC_MJN3_ONLY is not set
diff --git a/toolchain/uClibc/config/mips b/toolchain/uClibc/config/mips
new file mode 100644
index 0000000000..ac30b59648
--- /dev/null
+++ b/toolchain/uClibc/config/mips
@@ -0,0 +1,170 @@
+#
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+#
+# Automatically generated make config: don't edit
+#
+# TARGET_alpha is not set
+# TARGET_arm is not set
+# TARGET_bfin is not set
+# TARGET_cris is not set
+# TARGET_e1 is not set
+# TARGET_frv is not set
+# TARGET_h8300 is not set
+# TARGET_i386 is not set
+# TARGET_i960 is not set
+# TARGET_m68k is not set
+# TARGET_microblaze is not set
+TARGET_mips=y
+# TARGET_nios is not set
+# TARGET_nios2 is not set
+# TARGET_powerpc is not set
+# TARGET_sh is not set
+# TARGET_sh64 is not set
+# TARGET_sparc is not set
+# TARGET_v850 is not set
+# TARGET_x86_64 is not set
+
+#
+# Target Architecture Features and Options
+#
+HAVE_ELF=y
+ARCH_SUPPORTS_LITTLE_ENDIAN=y
+TARGET_ARCH="mips"
+ARCH_CFLAGS="-mno-split-addresses"
+ARCH_SUPPORTS_BIG_ENDIAN=y
+# CONFIG_MIPS_ISA_1 is not set
+# CONFIG_MIPS_ISA_2 is not set
+# CONFIG_MIPS_ISA_3 is not set
+# CONFIG_MIPS_ISA_4 is not set
+CONFIG_MIPS_ISA_MIPS32=y
+# CONFIG_MIPS_ISA_MIPS64 is not set
+# ARCH_LITTLE_ENDIAN is not set
+ARCH_BIG_ENDIAN=y
+# ARCH_HAS_NO_MMU is not set
+ARCH_HAS_MMU=y
+UCLIBC_HAS_FLOATS=y
+HAS_FPU=y
+# DO_C99_MATH is not set
+KERNEL_SOURCE="./toolchain_build_mips/linux"
+C_SYMBOL_PREFIX=""
+HAVE_DOT_CONFIG=y
+
+#
+# General Library Settings
+#
+# HAVE_NO_PIC is not set
+DOPIC=y
+# HAVE_NO_SHARED is not set
+HAVE_SHARED=y
+# ARCH_HAS_NO_LDSO is not set
+BUILD_UCLIBC_LDSO=y
+# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
+LDSO_LDD_SUPPORT=y
+LDSO_CACHE_SUPPORT=y
+# LDSO_PRELOAD_FILE_SUPPORT is not set
+LDSO_BASE_FILENAME="ld.so"
+# LDSO_RUNPATH is not set
+DL_FINI_CRT_COMPAT=y
+UCLIBC_CTOR_DTOR=y
+# HAS_NO_THREADS is not set
+UCLIBC_HAS_THREADS=y
+# PTHREADS_DEBUG_SUPPORT is not set
+UCLIBC_HAS_LFS=y
+# UCLIBC_STATIC_LDCONFIG is not set
+# MALLOC is not set
+# MALLOC_SIMPLE is not set
+MALLOC_STANDARD=y
+MALLOC_GLIBC_COMPAT=y
+UCLIBC_DYNAMIC_ATEXIT=y
+HAS_SHADOW=y
+# UNIX98PTY_ONLY is not set
+ASSUME_DEVPTS=y
+UCLIBC_HAS_TM_EXTENSIONS=y
+UCLIBC_HAS_TZ_CACHING=y
+UCLIBC_HAS_TZ_FILE=y
+UCLIBC_HAS_TZ_FILE_READ_MANY=y
+UCLIBC_TZ_FILE_PATH="/etc/TZ"
+
+#
+# Networking Support
+#
+UCLIBC_HAS_IPV6=y
+UCLIBC_HAS_RPC=y
+UCLIBC_HAS_FULL_RPC=y
+
+#
+# String and Stdio Support
+#
+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_CHECKED=y
+# UCLIBC_HAS_CTYPE_ENFORCED is not set
+UCLIBC_HAS_WCHAR=y
+# UCLIBC_HAS_LOCALE is not set
+UCLIBC_HAS_HEXADECIMAL_FLOATS=y
+UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
+UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
+UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y
+# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
+UCLIBC_HAS_STDIO_BUFSIZ_4096=y
+# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
+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 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 is not set
+UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
+UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
+UCLIBC_HAS_PRINTF_M_SPEC=y
+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
+
+#
+# Big and Tall
+#
+UCLIBC_HAS_REGEX=y
+UCLIBC_HAS_WORDEXP=y
+UCLIBC_HAS_FTW=y
+UCLIBC_HAS_GLOB=y
+
+#
+# Library Installation Options
+#
+SHARED_LIB_LOADER_PREFIX="/lib"
+RUNTIME_PREFIX="/"
+DEVEL_PREFIX="/usr/"
+
+#
+# uClibc security related options
+#
+# UCLIBC_SECURITY is not set
+
+#
+# uClibc development/debugging options
+#
+CROSS_COMPILER_PREFIX=""
+# DODEBUG is not set
+# DODEBUG_PT is not set
+# DOASSERTS is not set
+# SUPPORT_LD_DEBUG is not set
+# SUPPORT_LD_DEBUG_EARLY is not set
+WARNINGS="-Wall"
+# UCLIBC_MJN3_ONLY is not set
diff --git a/toolchain/uClibc/config/mipsel b/toolchain/uClibc/config/mipsel
new file mode 100644
index 0000000000..7a959e2ec4
--- /dev/null
+++ b/toolchain/uClibc/config/mipsel
@@ -0,0 +1,170 @@
+#
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+#
+# Automatically generated make config: don't edit
+#
+# TARGET_alpha is not set
+# TARGET_arm is not set
+# TARGET_bfin is not set
+# TARGET_cris is not set
+# TARGET_e1 is not set
+# TARGET_frv is not set
+# TARGET_h8300 is not set
+# TARGET_i386 is not set
+# TARGET_i960 is not set
+# TARGET_m68k is not set
+# TARGET_microblaze is not set
+TARGET_mips=y
+# TARGET_nios is not set
+# TARGET_nios2 is not set
+# TARGET_powerpc is not set
+# TARGET_sh is not set
+# TARGET_sh64 is not set
+# TARGET_sparc is not set
+# TARGET_v850 is not set
+# TARGET_x86_64 is not set
+
+#
+# Target Architecture Features and Options
+#
+HAVE_ELF=y
+ARCH_SUPPORTS_LITTLE_ENDIAN=y
+TARGET_ARCH="mips"
+ARCH_CFLAGS="-mno-split-addresses"
+ARCH_SUPPORTS_BIG_ENDIAN=y
+# CONFIG_MIPS_ISA_1 is not set
+# CONFIG_MIPS_ISA_2 is not set
+# CONFIG_MIPS_ISA_3 is not set
+# CONFIG_MIPS_ISA_4 is not set
+CONFIG_MIPS_ISA_MIPS32=y
+# CONFIG_MIPS_ISA_MIPS64 is not set
+ARCH_LITTLE_ENDIAN=y
+# ARCH_BIG_ENDIAN is not set
+# ARCH_HAS_NO_MMU is not set
+ARCH_HAS_MMU=y
+UCLIBC_HAS_FLOATS=y
+HAS_FPU=y
+# DO_C99_MATH is not set
+KERNEL_SOURCE="./toolchain_build_mipsel/linux"
+C_SYMBOL_PREFIX=""
+HAVE_DOT_CONFIG=y
+
+#
+# General Library Settings
+#
+# HAVE_NO_PIC is not set
+DOPIC=y
+# HAVE_NO_SHARED is not set
+HAVE_SHARED=y
+# ARCH_HAS_NO_LDSO is not set
+BUILD_UCLIBC_LDSO=y
+# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
+LDSO_LDD_SUPPORT=y
+LDSO_CACHE_SUPPORT=y
+# LDSO_PRELOAD_FILE_SUPPORT is not set
+LDSO_BASE_FILENAME="ld.so"
+# LDSO_RUNPATH is not set
+DL_FINI_CRT_COMPAT=y
+UCLIBC_CTOR_DTOR=y
+# HAS_NO_THREADS is not set
+UCLIBC_HAS_THREADS=y
+# PTHREADS_DEBUG_SUPPORT is not set
+UCLIBC_HAS_LFS=y
+# UCLIBC_STATIC_LDCONFIG is not set
+# MALLOC is not set
+# MALLOC_SIMPLE is not set
+MALLOC_STANDARD=y
+MALLOC_GLIBC_COMPAT=y
+UCLIBC_DYNAMIC_ATEXIT=y
+HAS_SHADOW=y
+# UNIX98PTY_ONLY is not set
+ASSUME_DEVPTS=y
+UCLIBC_HAS_TM_EXTENSIONS=y
+UCLIBC_HAS_TZ_CACHING=y
+UCLIBC_HAS_TZ_FILE=y
+UCLIBC_HAS_TZ_FILE_READ_MANY=y
+UCLIBC_TZ_FILE_PATH="/etc/TZ"
+
+#
+# Networking Support
+#
+UCLIBC_HAS_IPV6=y
+UCLIBC_HAS_RPC=y
+UCLIBC_HAS_FULL_RPC=y
+
+#
+# String and Stdio Support
+#
+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_CHECKED=y
+# UCLIBC_HAS_CTYPE_ENFORCED is not set
+UCLIBC_HAS_WCHAR=y
+# UCLIBC_HAS_LOCALE is not set
+UCLIBC_HAS_HEXADECIMAL_FLOATS=y
+UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
+UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
+UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y
+# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
+UCLIBC_HAS_STDIO_BUFSIZ_4096=y
+# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
+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 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 is not set
+UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
+UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
+UCLIBC_HAS_PRINTF_M_SPEC=y
+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
+
+#
+# Big and Tall
+#
+UCLIBC_HAS_REGEX=y
+UCLIBC_HAS_WORDEXP=y
+UCLIBC_HAS_FTW=y
+UCLIBC_HAS_GLOB=y
+
+#
+# Library Installation Options
+#
+SHARED_LIB_LOADER_PREFIX="/lib"
+RUNTIME_PREFIX="/"
+DEVEL_PREFIX="/usr/"
+
+#
+# uClibc security related options
+#
+# UCLIBC_SECURITY is not set
+
+#
+# uClibc development/debugging options
+#
+CROSS_COMPILER_PREFIX=""
+# DODEBUG is not set
+# DODEBUG_PT is not set
+# DOASSERTS is not set
+# SUPPORT_LD_DEBUG is not set
+# SUPPORT_LD_DEBUG_EARLY is not set
+WARNINGS="-Wall"
+# UCLIBC_MJN3_ONLY is not set
diff --git a/toolchain/uClibc/config/powerpc b/toolchain/uClibc/config/powerpc
new file mode 100644
index 0000000000..d54443a92b
--- /dev/null
+++ b/toolchain/uClibc/config/powerpc
@@ -0,0 +1,168 @@
+#
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+#
+
+# Automatically generated make config: don't edit
+#
+# TARGET_alpha is not set
+# TARGET_arm is not set
+# TARGET_bfin is not set
+# TARGET_cris is not set
+# TARGET_e1 is not set
+# TARGET_frv is not set
+# TARGET_h8300 is not set
+# TARGET_i386 is not set
+# TARGET_i960 is not set
+# TARGET_m68k is not set
+# TARGET_microblaze is not set
+# TARGET_mips is not set
+# TARGET_nios is not set
+# TARGET_nios2 is not set
+TARGET_powerpc=y
+# TARGET_sh is not set
+# TARGET_sh64 is not set
+# TARGET_sparc is not set
+# TARGET_v850 is not set
+# TARGET_x86_64 is not set
+
+#
+# Target Architecture Features and Options
+#
+HAVE_ELF=y
+TARGET_ARCH="powerpc"
+ARCH_SUPPORTS_BIG_ENDIAN=y
+# CONFIG_MIPS_ISA_1 is not set
+# CONFIG_MIPS_ISA_2 is not set
+# CONFIG_MIPS_ISA_3 is not set
+# CONFIG_MIPS_ISA_4 is not set
+# CONFIG_MIPS_ISA_MIPS32 is not set
+# CONFIG_MIPS_ISA_MIPS64 is not set
+# ARCH_LITTLE_ENDIAN is not set
+ARCH_BIG_ENDIAN=y
+# ARCH_HAS_NO_MMU is not set
+ARCH_HAS_MMU=y
+UCLIBC_HAS_FLOATS=y
+HAS_FPU=y
+# DO_C99_MATH is not set
+KERNEL_SOURCE="./toolchain_build_powerpc/linux"
+C_SYMBOL_PREFIX=""
+HAVE_DOT_CONFIG=y
+
+#
+# General Library Settings
+#
+# HAVE_NO_PIC is not set
+DOPIC=y
+# HAVE_NO_SHARED is not set
+HAVE_SHARED=y
+# ARCH_HAS_NO_LDSO is not set
+BUILD_UCLIBC_LDSO=y
+# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
+LDSO_LDD_SUPPORT=y
+LDSO_CACHE_SUPPORT=y
+# LDSO_PRELOAD_FILE_SUPPORT is not set
+LDSO_BASE_FILENAME="ld.so"
+# LDSO_RUNPATH is not set
+DL_FINI_CRT_COMPAT=y
+UCLIBC_CTOR_DTOR=y
+# HAS_NO_THREADS is not set
+UCLIBC_HAS_THREADS=y
+# PTHREADS_DEBUG_SUPPORT is not set
+UCLIBC_HAS_LFS=y
+# UCLIBC_STATIC_LDCONFIG is not set
+# MALLOC is not set
+# MALLOC_SIMPLE is not set
+MALLOC_STANDARD=y
+MALLOC_GLIBC_COMPAT=y
+UCLIBC_DYNAMIC_ATEXIT=y
+HAS_SHADOW=y
+# UNIX98PTY_ONLY is not set
+ASSUME_DEVPTS=y
+UCLIBC_HAS_TM_EXTENSIONS=y
+UCLIBC_HAS_TZ_CACHING=y
+UCLIBC_HAS_TZ_FILE=y
+UCLIBC_HAS_TZ_FILE_READ_MANY=y
+UCLIBC_TZ_FILE_PATH="/etc/TZ"
+
+#
+# Networking Support
+#
+UCLIBC_HAS_IPV6=y
+UCLIBC_HAS_RPC=y
+UCLIBC_HAS_FULL_RPC=y
+
+#
+# String and Stdio Support
+#
+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_CHECKED=y
+# UCLIBC_HAS_CTYPE_ENFORCED is not set
+UCLIBC_HAS_WCHAR=y
+# UCLIBC_HAS_LOCALE is not set
+UCLIBC_HAS_HEXADECIMAL_FLOATS=y
+UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
+UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
+UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y
+# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
+UCLIBC_HAS_STDIO_BUFSIZ_4096=y
+# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
+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 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 is not set
+UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
+UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
+UCLIBC_HAS_PRINTF_M_SPEC=y
+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
+
+#
+# Big and Tall
+#
+UCLIBC_HAS_REGEX=y
+UCLIBC_HAS_WORDEXP=y
+UCLIBC_HAS_FTW=y
+UCLIBC_HAS_GLOB=y
+
+#
+# Library Installation Options
+#
+SHARED_LIB_LOADER_PREFIX="/lib"
+RUNTIME_PREFIX="/"
+DEVEL_PREFIX="/usr/"
+
+#
+# uClibc security related options
+#
+# UCLIBC_SECURITY is not set
+
+#
+# uClibc development/debugging options
+#
+CROSS_COMPILER_PREFIX=""
+# DODEBUG is not set
+# DODEBUG_PT is not set
+# DOASSERTS is not set
+# SUPPORT_LD_DEBUG is not set
+# SUPPORT_LD_DEBUG_EARLY is not set
+WARNINGS="-Wall"
+# UCLIBC_MJN3_ONLY is not set
diff --git a/toolchain/uClibc/patches/100-signal_handler_crash_workaround.patch b/toolchain/uClibc/patches/100-signal_handler_crash_workaround.patch
new file mode 100644
index 0000000000..72cdb7212e
--- /dev/null
+++ b/toolchain/uClibc/patches/100-signal_handler_crash_workaround.patch
@@ -0,0 +1,13 @@
+diff -ur uClibc-0.9.28/libc/sysdeps/linux/mips/sigaction.c uClibc-0.9.28.openwrt/libc/sysdeps/linux/mips/sigaction.c
+--- uClibc-0.9.28/libc/sysdeps/linux/mips/sigaction.c 2005-08-18 00:49:44.000000000 +0200
++++ uClibc-0.9.28.openwrt/libc/sysdeps/linux/mips/sigaction.c 2005-10-20 13:19:05.000000000 +0200
+@@ -49,7 +49,8 @@
+ memcpy (&kact.sa_mask, &act->sa_mask, sizeof (kact.sa_mask));
+ kact.sa_flags = act->sa_flags;
+
+- kact.sa_flags = act->sa_flags | SA_RESTORER;
++/* http://bugs.uclibc.org/view.php?id=480
++ kact.sa_flags = act->sa_flags | SA_RESTORER; */
+ #ifdef HAVE_SA_RESTORER
+ kact.sa_restorer = act->sa_restorer;
+ #endif
diff --git a/toolchain/uClibc/patches/110-mips_pipe.patch b/toolchain/uClibc/patches/110-mips_pipe.patch
new file mode 100644
index 0000000000..734310f07e
--- /dev/null
+++ b/toolchain/uClibc/patches/110-mips_pipe.patch
@@ -0,0 +1,27 @@
+diff -ur uClibc-0.9.28/libc/sysdeps/linux/mips/pipe.S uClibc-0.9.28.openwrt/libc/sysdeps/linux/mips/pipe.S
+--- uClibc-0.9.28/libc/sysdeps/linux/mips/pipe.S 2005-08-18 00:49:44.000000000 +0200
++++ uClibc-0.9.28.openwrt/libc/sysdeps/linux/mips/pipe.S 2005-10-20 12:34:52.000000000 +0200
+@@ -10,22 +10,17 @@
+ .globl pipe
+ .ent pipe, 0
+ pipe:
+- addiu sp,sp,-24
+- sw a0,16(sp)
+ li v0,__NR_pipe
+ syscall
+ beqz a3, 1f
+- la t3, errno
+- sw v0, (t3)
++ sw v0, errno
+ li v0, -1
+ b 2f
+ 1:
+- lw a0, 16(sp)
+ sw v0, 0(a0)
+ sw v1, 4(a0)
+ li v0, 0
+ 2:
+- addiu sp,sp,24
+ j ra
+ .end pipe
+ .size pipe,.-pipe
diff --git a/toolchain/uClibc/patches/120-more_standard_math.patch b/toolchain/uClibc/patches/120-more_standard_math.patch
new file mode 100644
index 0000000000..f7d626ac03
--- /dev/null
+++ b/toolchain/uClibc/patches/120-more_standard_math.patch
@@ -0,0 +1,12 @@
+diff -urN uClibc.old/libm/Makefile uClibc.dev/libm/Makefile
+--- uClibc.old/libm/Makefile 2005-08-18 00:49:41.000000000 +0200
++++ uClibc.dev/libm/Makefile 2005-10-22 00:56:03.106683500 +0200
+@@ -81,6 +81,8 @@
+ w_cosh.c w_exp.c s_fabs.c s_floor.c w_fmod.c s_frexp.c \
+ s_ldexp.c w_log.c w_log10.c s_modf.c w_pow.c s_sin.c \
+ w_sinh.c w_sqrt.c s_tan.c s_tanh.c
++# extra stuff required for some apps
++CSRC+= fpmacros.c nan.c s_rint.c e_hypot.c w_hypot.c
+ CSRC+= s_expm1.c s_scalbn.c s_copysign.c e_acos.c e_asin.c e_atan2.c \
+ k_cos.c e_cosh.c e_exp.c e_fmod.c e_log.c e_log10.c e_pow.c \
+ k_sin.c e_sinh.c e_sqrt.c k_tan.c e_rem_pio2.c k_rem_pio2.c \
diff --git a/toolchain/uClibc/patches/130-ppc_gcc4_fix.patch b/toolchain/uClibc/patches/130-ppc_gcc4_fix.patch
new file mode 100644
index 0000000000..c5416f3790
--- /dev/null
+++ b/toolchain/uClibc/patches/130-ppc_gcc4_fix.patch
@@ -0,0 +1,223 @@
+diff -Nur uClibc-0.9.28/libc/sysdeps/linux/powerpc/bits/syscalls.h uClibc-0.9.28-owrt/libc/sysdeps/linux/powerpc/bits/syscalls.h
+--- uClibc-0.9.28/libc/sysdeps/linux/powerpc/bits/syscalls.h 2005-08-18 00:49:41.000000000 +0200
++++ uClibc-0.9.28-owrt/libc/sysdeps/linux/powerpc/bits/syscalls.h 2006-08-25 17:58:21.000000000 +0200
+@@ -5,67 +5,164 @@
+ # error "Never use <bits/syscalls.h> directly; include <sys/syscall.h> instead."
+ #endif
+
++#include <errno.h>
++
+ /* This includes the `__NR_<name>' syscall numbers taken from the Linux kernel
+ * header files. It also defines the traditional `SYS_<name>' macros for older
+ * programs. */
+ #include <bits/sysnum.h>
+
+-
+-#define __STRINGIFY(s) __STRINGIFY2 (s)
+-#define __STRINGIFY2(s) #s
+-
+-#undef JUMPTARGET
+-#ifdef __PIC__
+-#define __MAKE_SYSCALL __STRINGIFY(__uClibc_syscall@plt)
++/* Define a macro which expands inline into the wrapper code for a system
++ call. This use is for internal calls that do not need to handle errors
++ normally. It will never touch errno.
++ On powerpc a system call basically clobbers the same registers like a
++ function call, with the exception of LR (which is needed for the
++ "sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal
++ an error return status). */
++
++# undef INLINE_SYSCALL
++#if 1
++# define INLINE_SYSCALL(name, nr, args...) \
++ ({ \
++ INTERNAL_SYSCALL_DECL (sc_err); \
++ long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
++ if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \
++ { \
++ __set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err)); \
++ sc_ret = -1L; \
++ } \
++ sc_ret; \
++ })
+ #else
+-#define __MAKE_SYSCALL __STRINGIFY(__uClibc_syscall)
++# define INLINE_SYSCALL(name, nr, args...) \
++ ({ \
++ INTERNAL_SYSCALL_DECL (sc_err); \
++ long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
++ if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \
++ { \
++ sc_ret = __syscall_error(INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err));\
++ } \
++ sc_ret; \
++ })
+ #endif
+
+-#define unified_syscall_body(name) \
+- __asm__ ( \
+- ".section \".text\"\n\t" \
+- ".align 2\n\t" \
+- ".globl " __STRINGIFY(name) "\n\t" \
+- ".type " __STRINGIFY(name) ",@function\n\t" \
+- #name":\tli 0," __STRINGIFY(__NR_##name) "\n\t" \
+- "b " __MAKE_SYSCALL "\n\t" \
+- ".size\t" __STRINGIFY(name) ",.""-" __STRINGIFY(name) "\n" \
+- )
++/* Define a macro which expands inline into the wrapper code for a system
++ call. This use is for internal calls that do not need to handle errors
++ normally. It will never touch errno.
++ On powerpc a system call basically clobbers the same registers like a
++ function call, with the exception of LR (which is needed for the
++ "sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal
++ an error return status). */
++
++# undef INTERNAL_SYSCALL_DECL
++# define INTERNAL_SYSCALL_DECL(err) long int err
++
++# undef INTERNAL_SYSCALL
++# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
++ ({ \
++ register long int r0 __asm__ ("r0"); \
++ register long int r3 __asm__ ("r3"); \
++ register long int r4 __asm__ ("r4"); \
++ register long int r5 __asm__ ("r5"); \
++ register long int r6 __asm__ ("r6"); \
++ register long int r7 __asm__ ("r7"); \
++ register long int r8 __asm__ ("r8"); \
++ register long int r9 __asm__ ("r9"); \
++ register long int r10 __asm__ ("r10"); \
++ register long int r11 __asm__ ("r11"); \
++ register long int r12 __asm__ ("r12"); \
++ LOADARGS_##nr(name, args); \
++ __asm__ __volatile__ \
++ ("sc \n\t" \
++ "mfcr %0" \
++ : "=&r" (r0), \
++ "=&r" (r3), "=&r" (r4), "=&r" (r5), "=&r" (r6), "=&r" (r7), \
++ "=&r" (r8), "=&r" (r9), "=&r" (r10), "=&r" (r11), "=&r" (r12) \
++ : ASM_INPUT_##nr \
++ : "cr0", "ctr", "memory"); \
++ err = r0; \
++ (int) r3; \
++ })
++# define INTERNAL_SYSCALL(name, err, nr, args...) \
++ INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
++
++# undef INTERNAL_SYSCALL_ERROR_P
++# define INTERNAL_SYSCALL_ERROR_P(val, err) \
++ ((void) (val), __builtin_expect ((err) & (1 << 28), 0))
++
++# undef INTERNAL_SYSCALL_ERRNO
++# define INTERNAL_SYSCALL_ERRNO(val, err) (val)
++
++# define LOADARGS_0(name, dummy) \
++ r0 = (long int)name
++# define LOADARGS_1(name, __arg1) \
++ LOADARGS_0(name, 0); \
++ r3 = (long int)__arg1
++# define LOADARGS_2(name, __arg1, __arg2) \
++ LOADARGS_1(name, __arg1); \
++ r4 = (long int)__arg2
++# define LOADARGS_3(name, __arg1, __arg2, __arg3) \
++ LOADARGS_2(name, __arg1, __arg2); \
++ r5 = (long int)__arg3
++# define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
++ LOADARGS_3(name, __arg1, __arg2, __arg3); \
++ r6 = (long int)__arg4
++# define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
++ LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
++ r7 = (long int)__arg5
++# define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
++ LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
++ r8 = (long int)__arg6
++
++# define ASM_INPUT_0 "0" (r0)
++# define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
++# define ASM_INPUT_2 ASM_INPUT_1, "2" (r4)
++# define ASM_INPUT_3 ASM_INPUT_2, "3" (r5)
++# define ASM_INPUT_4 ASM_INPUT_3, "4" (r6)
++# define ASM_INPUT_5 ASM_INPUT_4, "5" (r7)
++# define ASM_INPUT_6 ASM_INPUT_5, "6" (r8)
+
+ #undef _syscall0
+-#define _syscall0(type,name) \
+-type name(void); \
+-unified_syscall_body(name)
++#define _syscall0(type,name) \
++type name(void){ \
++ return (type) INLINE_SYSCALL(name, 0); \
++}
+
+ #undef _syscall1
+ #define _syscall1(type,name,type1,arg1) \
+-type name(type1 arg1); \
+-unified_syscall_body(name)
++type name(type1 arg1){ \
++ return (type) INLINE_SYSCALL(name, 1, arg1); \
++}
+
+ #undef _syscall2
+ #define _syscall2(type,name,type1,arg1,type2,arg2) \
+-type name(type1 arg1, type2 arg2); \
+-unified_syscall_body(name)
++type name(type1 arg1, type2 arg2){ \
++ return (type) INLINE_SYSCALL(name, 2, arg1, arg2); \
++}
+
+ #undef _syscall3
+ #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
+-type name(type1 arg1, type2 arg2, type3 arg3); \
+-unified_syscall_body(name)
++type name(type1 arg1, type2 arg2, type3 arg3){ \
++ return (type) INLINE_SYSCALL(name, 3, arg1, arg2, arg3); \
++}
+
+ #undef _syscall4
+ #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+-type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4); \
+-unified_syscall_body(name)
++type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4){ \
++ return (type) INLINE_SYSCALL(name, 4, arg1, arg2, arg3, arg4); \
++}
+
+ #undef _syscall5
+ #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
+-type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5); \
+-unified_syscall_body(name)
++type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5){ \
++ return (type) INLINE_SYSCALL(name, 5, arg1, arg2, arg3, arg4, arg5); \
++}
+
+ #undef _syscall6
+ #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \
+-type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6); \
+-unified_syscall_body(name)
++type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6){ \
++ return (type) INLINE_SYSCALL(name, 6, arg1, arg2, arg3, arg4, arg5, arg6); \
++}
+
+ #endif /* _BITS_SYSCALLS_H */
+
+diff -urP uClibc-0.9.28/libc/sysdeps/linux/powerpc/sys/procfs.h uClibc-0.9.28-uint128/libc/sysdeps/linux/powerpc/sys/procfs.h
+--- uClibc-0.9.28/libc/sysdeps/linux/powerpc/sys/procfs.h 2005-08-18 00:49:41.000000000 +0200
++++ uClibc-0.9.28-uint128/libc/sysdeps/linux/powerpc/sys/procfs.h 2005-08-22 17:27:17.000000000 +0200
+@@ -42,15 +42,10 @@
+ typedef double elf_fpreg_t;
+ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
+
+-/* gcc 3.1 and newer support __uint128_t. */
+-#if !__GNUC_PREREQ(3,1)
+-typedef struct {
+- unsigned long u[4];
+-} __attribute((aligned(16))) __uint128_t;
+-#endif
+-
+ /* Altivec registers */
+-typedef __uint128_t elf_vrreg_t;
++typedef struct {
++ unsigned int u[4];
++} __attribute((aligned (16))) elf_vrreg_t;
+ typedef elf_vrreg_t elf_vrregset_t[ELF_NVRREG];
+
+ struct elf_siginfo
diff --git a/toolchain/uClibc/patches/140-ipv6_missing_sockopts.patch b/toolchain/uClibc/patches/140-ipv6_missing_sockopts.patch
new file mode 100644
index 0000000000..8aed08125f
--- /dev/null
+++ b/toolchain/uClibc/patches/140-ipv6_missing_sockopts.patch
@@ -0,0 +1,12 @@
+--- uClibc-0.9.27-old/libc/sysdeps/linux/common/bits/in.h 2005-01-12 08:59:21.000000000 +0100
++++ uClibc-0.9.27-new/libc/sysdeps/linux/common/bits/in.h 2005-08-23 02:12:47.000000000 +0200
+@@ -115,6 +115,9 @@
+ #define IPV6_MTU_DISCOVER 23
+ #define IPV6_MTU 24
+ #define IPV6_RECVERR 25
++#define IPV6_V6ONLY 26
++#define IPV6_JOIN_ANYCAST 27
++#define IPV6_LEAVE_ANYCAST 28
+
+ #define SCM_SRCRT IPV6_RXSRCRT
+
diff --git a/toolchain/uClibc/patches/150-portability.patch b/toolchain/uClibc/patches/150-portability.patch
new file mode 100644
index 0000000000..b29c16ee03
--- /dev/null
+++ b/toolchain/uClibc/patches/150-portability.patch
@@ -0,0 +1,38 @@
+Fix portability of build infrastructure
+* cp -d -> cp -P
+* tar --exclude is a GNU tar feature
+
+--- uClibc-0.9.28/Makefile.orig Sun Jun 11 19:08:56 2006
++++ uClibc-0.9.28/Makefile Sun Jun 11 19:12:05 2006
+@@ -158,12 +158,7 @@ install_dev:
+ $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)lib
+ $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)include
+ -$(INSTALL) -m 644 lib/*.[ao] $(PREFIX)$(DEVEL_PREFIX)lib/
+- if [ "$(KERNEL_SOURCE)" == "$(DEVEL_PREFIX)" ] ; then \
+- extra_exclude="--exclude include/linux --exclude include/asm'*'" ; \
+- else \
+- extra_exclude="" ; \
+- fi ; \
+- tar -chf - include --exclude .svn --exclude CVS $$extra_exclude \
++ tar -chf - include \
+ | tar -xf - -C $(PREFIX)$(DEVEL_PREFIX)
+ ifneq ($(strip $(UCLIBC_HAS_FLOATS)),y)
+ # Remove floating point related headers since float support is disabled.
+@@ -253,7 +248,7 @@ ifeq ($(strip $(HAVE_SHARED)),y)
+ $(INSTALL) -d $(PREFIX)$(RUNTIME_PREFIX)lib
+ $(INSTALL) -m 644 lib/lib*-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so \
+ $(PREFIX)$(RUNTIME_PREFIX)lib
+- cp -dRf lib/*.so.* $(PREFIX)$(RUNTIME_PREFIX)lib
++ cp -PRf lib/*.so.* $(PREFIX)$(RUNTIME_PREFIX)lib
+ @if [ -x lib/ld-uClibc-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so ] ; then \
+ set -e; \
+ $(SHELL_SET_X); \
+@@ -370,7 +365,7 @@ distclean: clean
+ release: distclean
+ cd ..; \
+ $(RM) -r uClibc-$(VERSION); \
+- cp -dRf uClibc uClibc-$(VERSION); \
++ cp -PRf uClibc uClibc-$(VERSION); \
+ find uClibc-$(VERSION)/ -type f \
+ -name .\#* -exec $(RM) -r {} \; ; \
+ find uClibc-$(VERSION)/ -type d \
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