s3.TUP crosstool-NG toolchain template updates

- update all crosstool-NG toolchain template to latest gcc (10.2.0) and binutils (2.35) versions - run ./s3 tcupdate --update_me to get the latest toolchain templates - run ./s3 tcupdate --setup to get the latest crosstool-NG with gcc 10.2.0 support
5 years ago · 4a2d06b4c8
22 changed files with 564 additions and 229 deletions
--- a/support/crosstool/templates/dream_aarch64
+++ b/support/crosstool/templates/dream_aarch64
@ -1,6 +1,6 @@
 #toolchain template: Dreambox ONE|TWO
-#toolchain template version: 4
-#toolchain template updated: 2020-07-03 16:36:54
+#toolchain template version: 5
+#toolchain template updated: 2020-09-12 23:30:27
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -247,11 +247,6 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-# CT_BINUTILS_V_2_34 is not set
-# CT_BINUTILS_V_2_33 is not set
-# CT_BINUTILS_V_2_32 is not set
-# CT_BINUTILS_V_2_31 is not set
-# CT_BINUTILS_V_2_30 is not set
 CT_BINUTILS_V_2_29=y
 # CT_BINUTILS_V_2_28 is not set
 # CT_BINUTILS_V_2_27 is not set
@ -309,6 +304,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 # CT_GLIBC_V_2_31 is not set
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -328,6 +324,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_2_30_or_older=y
 CT_GLIBC_older_than_2_30=y
 CT_GLIBC_2_29_or_older=y
@ -378,7 +376,7 @@ CT_GLIBC_SSP_DEFAULT=y
 # CT_GLIBC_SSP_ALL is not set
 # CT_GLIBC_SSP_STRONG is not set
 # CT_GLIBC_ENABLE_WERROR is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -407,14 +405,15 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -488,7 +487,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -571,7 +570,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/dream_arm
+++ b/support/crosstool/templates/dream_arm
@ -1,6 +1,6 @@
 #toolchain template: Dreambox DM9x0 UHD
-#toolchain template version: 4
-#toolchain template updated: 2020-07-03 16:48:31
+#toolchain template version: 5
+#toolchain template updated: 2020-09-13 01:30:18
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -264,7 +264,8 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_34=y
+CT_BINUTILS_V_2_35=y
+# CT_BINUTILS_V_2_34 is not set
 # CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
@ -274,7 +275,7 @@ CT_BINUTILS_V_2_34=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.34"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -325,6 +326,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 # CT_GLIBC_V_2_31 is not set
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -344,6 +346,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_2_30_or_older=y
 CT_GLIBC_older_than_2_30=y
 CT_GLIBC_2_29_or_older=y
@ -387,12 +391,7 @@ CT_GLIBC_FORCE_UNWIND=y
 CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
 # CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
 CT_GLIBC_MIN_KERNEL="5.5.5"
-# CT_GLIBC_SSP_DEFAULT is not set
-# CT_GLIBC_SSP_NO is not set
-# CT_GLIBC_SSP_YES is not set
-# CT_GLIBC_SSP_ALL is not set
-# CT_GLIBC_SSP_STRONG is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -421,14 +420,15 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -502,7 +502,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -585,7 +585,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/dream_mipsel
+++ b/support/crosstool/templates/dream_mipsel
@ -1,6 +1,6 @@
 #toolchain template: Dreambox 500 HD|52x|8x0 HD|70x0 HD
-#toolchain template version: 4
-#toolchain template updated: 2020-07-03 16:48:54
+#toolchain template version: 5
+#toolchain template updated: 2020-09-13 01:30:57
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -249,7 +249,8 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_34=y
+CT_BINUTILS_V_2_35=y
+# CT_BINUTILS_V_2_34 is not set
 # CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
@ -259,7 +260,7 @@ CT_BINUTILS_V_2_34=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.34"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -303,6 +304,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 # CT_GLIBC_V_2_31 is not set
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -322,6 +324,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_2_30_or_older=y
 CT_GLIBC_older_than_2_30=y
 CT_GLIBC_2_29_or_older=y
@ -365,12 +369,7 @@ CT_GLIBC_FORCE_UNWIND=y
 CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
 # CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
 CT_GLIBC_MIN_KERNEL="5.5.5"
-# CT_GLIBC_SSP_DEFAULT is not set
-# CT_GLIBC_SSP_NO is not set
-# CT_GLIBC_SSP_YES is not set
-# CT_GLIBC_SSP_ALL is not set
-# CT_GLIBC_SSP_STRONG is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -399,14 +398,15 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -484,7 +484,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -567,7 +567,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/fos_g71x_mips
+++ b/support/crosstool/templates/fos_g71x_mips
@ -1,5 +1,8 @@
 #toolchain template: FRITZ!Box 7582|7581 7.1x
-#toolchain template version: 1
+#toolchain template version: 2
+#toolchain template updated: 2020-09-13 13:20:41
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
 CT_CONFIGURE_has_cxx11=y
 CT_CONFIGURE_has_wget=y
@ -15,6 +18,7 @@ CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
 CT_CONFIGURE_has_python_3_4_or_newer=y
 CT_CONFIGURE_has_bison_2_7_or_newer=y
 CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_cvs=y
 CT_CONFIGURE_has_svn=y
 CT_CONFIGURE_has_git=y
 CT_CONFIGURE_has_md5sum=y
@ -25,9 +29,12 @@ CT_CONFIGURE_has_install_with_strip_program=y
 CT_CONFIG_VERSION_CURRENT="3"
 CT_CONFIG_VERSION="3"
 CT_MODULES=y
+# Paths and misc options
+# crosstool-NG behavior
 # CT_OBSOLETE is not set
 # CT_EXPERIMENTAL is not set
 # CT_DEBUG_CT is not set
+# Paths
 CT_LOCAL_TARBALLS_DIR="${HOME}/src"
 CT_SAVE_TARBALLS=y
 # CT_TARBALLS_BUILDROOT_LAYOUT is not set
@ -41,6 +48,7 @@ CT_INSTALL_LICENSES=y
 # CT_PREFIX_DIR_RO is not set
 CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
 # CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+# Downloading
 CT_DOWNLOAD_AGENT_WGET=y
 # CT_DOWNLOAD_AGENT_CURL is not set
 # CT_DOWNLOAD_AGENT_NONE is not set
@ -57,12 +65,14 @@ CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
 # CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
 CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
 # CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+# Extracting
 # CT_FORCE_EXTRACT is not set
 CT_OVERRIDE_CONFIG_GUESS_SUB=y
 # CT_ONLY_EXTRACT is not set
 CT_PATCH_BUNDLED=y
 # CT_PATCH_BUNDLED_LOCAL is not set
 CT_PATCH_ORDER="bundled"
+# Build behavior
 CT_PARALLEL_JOBS=0
 CT_LOAD=""
 CT_USE_PIPES=y
@ -75,6 +85,7 @@ CT_EXTRA_LDFLAGS_FOR_HOST=""
 CT_CONFIG_SHELL_BASH=y
 # CT_CONFIG_SHELL_CUSTOM is not set
 CT_CONFIG_SHELL="${bash}"
+# Logging
 # CT_LOG_ERROR is not set
 # CT_LOG_WARN is not set
 # CT_LOG_INFO is not set
@ -86,6 +97,7 @@ CT_LOG_LEVEL_MAX="EXTRA"
 CT_LOG_PROGRESS_BAR=y
 CT_LOG_TO_FILE=y
 CT_LOG_FILE_COMPRESS=y
+# Target options
 # CT_ARCH_ALPHA is not set
 # CT_ARCH_ARC is not set
 # CT_ARCH_ARM is not set
@ -103,12 +115,14 @@ CT_ARCH="mips"
 CT_ARCH_CHOICE_KSYM="MIPS"
 CT_ARCH_TUNE=""
 CT_ARCH_MIPS_SHOW=y
+# Options for mips
 CT_ARCH_MIPS_PKG_KSYM=""
 CT_ARCH_mips_o32=y
 CT_ARCH_mips_ABI="32"
 CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
 CT_ARCH_SUFFIX=""
 # CT_OMIT_TARGET_VENDOR is not set
+# Generic target options
 # CT_MULTILIB is not set
 CT_DEMULTILIB=y
 CT_ARCH_USE_MMU=y
@ -123,6 +137,7 @@ CT_ARCH_DEFAULT_32=y
 CT_ARCH_BITNESS=32
 CT_ARCH_32=y
 # CT_ARCH_64 is not set
+# Target optimisations
 CT_ARCH_SUPPORTS_WITH_ARCH=y
 CT_ARCH_SUPPORTS_WITH_TUNE=y
 CT_ARCH_SUPPORTS_WITH_FLOAT=y
@ -133,6 +148,8 @@ CT_ARCH_FLOAT_SW=y
 CT_TARGET_CFLAGS=""
 CT_TARGET_LDFLAGS=""
 CT_ARCH_FLOAT="soft"
+# Toolchain options
+# General toolchain options
 CT_FORCE_SYSROOT=y
 CT_USE_SYSROOT=y
 CT_SYSROOT_NAME="sysroot"
@ -143,22 +160,28 @@ CT_WANTS_STATIC_LINK_CXX=y
 CT_SHOW_CT_VERSION=y
 CT_TOOLCHAIN_PKGVERSION=""
 CT_TOOLCHAIN_BUGURL=""
+# Tuple completion and aliasing
 CT_TARGET_VENDOR="fritzos"
 CT_TARGET_ALIAS_SED_EXPR=""
 CT_TARGET_ALIAS=""
+# Toolchain type
 CT_CROSS=y
 # CT_CANADIAN is not set
 CT_TOOLCHAIN_TYPE="cross"
+# Build system
 CT_BUILD=""
 CT_BUILD_PREFIX=""
 CT_BUILD_SUFFIX=""
+# Misc options
 # CT_TOOLCHAIN_ENABLE_NLS is not set
+# Operating System
 CT_KERNEL_SUPPORTS_SHARED_LIBS=y
 # CT_KERNEL_BARE_METAL is not set
 CT_KERNEL_LINUX=y
 CT_KERNEL="linux"
 CT_KERNEL_CHOICE_KSYM="LINUX"
 CT_KERNEL_LINUX_SHOW=y
+# Options for linux
 CT_KERNEL_LINUX_PKG_KSYM="LINUX"
 CT_LINUX_DIR_NAME="linux"
 CT_LINUX_PKG_NAME="linux"
@ -210,12 +233,15 @@ CT_KERNEL_LINUX_VERBOSITY_0=y
 CT_KERNEL_LINUX_VERBOSE_LEVEL=0
 CT_KERNEL_LINUX_INSTALL_CHECK=y
 CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+# Common kernel options
 CT_SHARED_LIBS=y
+# Binary utilities
 CT_ARCH_BINFMT_ELF=y
 CT_BINUTILS_BINUTILS=y
 CT_BINUTILS="binutils"
 CT_BINUTILS_CHOICE_KSYM="BINUTILS"
 CT_BINUTILS_BINUTILS_SHOW=y
+# Options for binutils
 CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
 CT_BINUTILS_DIR_NAME="binutils"
 CT_BINUTILS_USE_GNU=y
@ -223,8 +249,9 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_35=y
 # CT_BINUTILS_V_2_34 is not set
-CT_BINUTILS_V_2_33=y
+# CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
 # CT_BINUTILS_V_2_30 is not set
@ -233,7 +260,7 @@ CT_BINUTILS_V_2_33=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.33.1"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -247,6 +274,7 @@ CT_BINUTILS_later_than_2_25=y
 CT_BINUTILS_2_25_or_later=y
 CT_BINUTILS_later_than_2_23=y
 CT_BINUTILS_2_23_or_later=y
+# GNU binutils
 CT_BINUTILS_HAS_HASH_STYLE=y
 CT_BINUTILS_HAS_GOLD=y
 CT_BINUTILS_HAS_PLUGINS=y
@ -263,12 +291,14 @@ CT_BINUTILS_FOR_TARGET=y
 CT_BINUTILS_FOR_TARGET_IBERTY=y
 CT_BINUTILS_FOR_TARGET_BFD=y
 CT_ALL_BINUTILS_CHOICES="BINUTILS"
+# C-library
 CT_LIBC_GLIBC=y
 # CT_LIBC_UCLIBC is not set
 CT_LIBC="glibc"
 CT_LIBC_CHOICE_KSYM="GLIBC"
 CT_THREADS="nptl"
 CT_LIBC_GLIBC_SHOW=y
+# Options for glibc
 CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
 CT_GLIBC_DIR_NAME="glibc"
 CT_GLIBC_USE_GNU=y
@ -276,6 +306,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 # CT_GLIBC_V_2_31 is not set
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -295,6 +326,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_2_30_or_older=y
 CT_GLIBC_older_than_2_30=y
 CT_GLIBC_2_29_or_older=y
@ -338,12 +371,14 @@ CT_GLIBC_FORCE_UNWIND=y
 CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
 # CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
 CT_GLIBC_MIN_KERNEL="5.5.5"
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
+# Common C library options
 CT_THREADS_NATIVE=y
 # CT_CREATE_LDSO_CONF is not set
 CT_LIBC_XLDD=y
+# C compiler
 CT_CC_CORE_PASSES_NEEDED=y
 CT_CC_CORE_PASS_1_NEEDED=y
 CT_CC_CORE_PASS_2_NEEDED=y
@ -357,6 +392,7 @@ CT_CC_GCC=y
 CT_CC="gcc"
 CT_CC_CHOICE_KSYM="GCC"
 CT_CC_GCC_SHOW=y
+# Options for gcc
 CT_CC_GCC_PKG_KSYM="GCC"
 CT_GCC_DIR_NAME="gcc"
 CT_GCC_USE_GNU=y
@ -364,14 +400,15 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -397,14 +434,17 @@ CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
 CT_CC_GCC_STATIC_LIBSTDCXX=y
 # CT_CC_GCC_SYSTEM_ZLIB is not set
 CT_CC_GCC_CONFIG_TLS=m
+# Optimisation features
 CT_CC_GCC_USE_GRAPHITE=y
 CT_CC_GCC_USE_LTO=y
+# Settings for libraries running on target
 CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
 # CT_CC_GCC_LIBMUDFLAP is not set
 # CT_CC_GCC_LIBGOMP is not set
 # CT_CC_GCC_LIBSSP is not set
 # CT_CC_GCC_LIBQUADMATH is not set
 # CT_CC_GCC_LIBSANITIZER is not set
+# Misc. obscure options.
 CT_CC_CXA_ATEXIT=y
 # CT_CC_GCC_DISABLE_PCH is not set
 CT_CC_GCC_SJLJ_EXCEPTIONS=m
@ -420,17 +460,21 @@ CT_CC_GCC_DEC_FLOAT_AUTO=y
 # CT_CC_GCC_DEC_FLOAT_DPD is not set
 # CT_CC_GCC_DEC_FLOATS_NO is not set
 CT_CC_GCC_HAS_ARCH_OPTIONS=y
+# archictecture-specific options
 CT_CC_GCC_mips_llsc=m
 CT_CC_GCC_mips_synci=m
 CT_CC_GCC_mips_plt=y
 CT_ALL_CC_CHOICES="GCC"
+# Additional supported languages:
 CT_CC_LANG_CXX=y
 # CT_CC_LANG_FORTRAN is not set
+# Debug facilities
 # CT_DEBUG_DUMA is not set
 # CT_DEBUG_GDB is not set
 # CT_DEBUG_LTRACE is not set
 # CT_DEBUG_STRACE is not set
 CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+# Companion libraries
 # CT_COMPLIBS_CHECK is not set
 # CT_COMP_LIBS_CLOOG is not set
 CT_COMP_LIBS_EXPAT=y
@ -442,7 +486,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -525,7 +569,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
@ -635,6 +679,7 @@ CT_ISL=y
 CT_MPC=y
 CT_NCURSES=y
 CT_ZLIB=y
+# Companion tools
 # CT_COMP_TOOLS_FOR_HOST is not set
 # CT_COMP_TOOLS_AUTOCONF is not set
 # CT_COMP_TOOLS_AUTOMAKE is not set
--- a/support/crosstool/templates/fos_m72x_mips
+++ b/support/crosstool/templates/fos_m72x_mips
@ -1,6 +1,6 @@
 #toolchain template: FRITZ!Box 7590 and other GRX models 7.2x
-#toolchain template version: 1
-#toolchain template updated: 2020-07-26 00:27:54
+#toolchain template version: 2
+#toolchain template updated: 2020-09-13 13:15:13
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -18,6 +18,7 @@ CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
 CT_CONFIGURE_has_python_3_4_or_newer=y
 CT_CONFIGURE_has_bison_2_7_or_newer=y
 CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_cvs=y
 CT_CONFIGURE_has_svn=y
 CT_CONFIGURE_has_git=y
 CT_CONFIGURE_has_md5sum=y
@ -28,10 +29,13 @@ CT_CONFIGURE_has_install_with_strip_program=y
 CT_CONFIG_VERSION_CURRENT="3"
 CT_CONFIG_VERSION="3"
 CT_MODULES=y
+# Paths and misc options
+# crosstool-NG behavior
 # CT_OBSOLETE is not set
 CT_EXPERIMENTAL=y
 # CT_ALLOW_BUILD_AS_ROOT is not set
 # CT_DEBUG_CT is not set
+# Paths
 CT_LOCAL_TARBALLS_DIR="${HOME}/src"
 CT_SAVE_TARBALLS=y
 # CT_TARBALLS_BUILDROOT_LAYOUT is not set
@ -45,6 +49,7 @@ CT_INSTALL_LICENSES=y
 # CT_PREFIX_DIR_RO is not set
 CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
 # CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+# Downloading
 CT_DOWNLOAD_AGENT_WGET=y
 # CT_DOWNLOAD_AGENT_CURL is not set
 # CT_DOWNLOAD_AGENT_NONE is not set
@ -61,6 +66,7 @@ CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
 # CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
 CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
 # CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+# Extracting
 # CT_FORCE_EXTRACT is not set
 CT_OVERRIDE_CONFIG_GUESS_SUB=y
 # CT_ONLY_EXTRACT is not set
@ -70,6 +76,7 @@ CT_PATCH_BUNDLED=y
 # CT_PATCH_LOCAL_BUNDLED is not set
 # CT_PATCH_NONE is not set
 CT_PATCH_ORDER="bundled"
+# Build behavior
 CT_PARALLEL_JOBS=0
 CT_LOAD=""
 CT_USE_PIPES=y
@ -82,6 +89,7 @@ CT_EXTRA_LDFLAGS_FOR_HOST=""
 CT_CONFIG_SHELL_BASH=y
 # CT_CONFIG_SHELL_CUSTOM is not set
 CT_CONFIG_SHELL="${bash}"
+# Logging
 # CT_LOG_ERROR is not set
 # CT_LOG_WARN is not set
 # CT_LOG_INFO is not set
@ -93,6 +101,7 @@ CT_LOG_LEVEL_MAX="EXTRA"
 CT_LOG_PROGRESS_BAR=y
 CT_LOG_TO_FILE=y
 CT_LOG_FILE_COMPRESS=y
+# Target options
 # CT_ARCH_ALPHA is not set
 # CT_ARCH_ARC is not set
 # CT_ARCH_ARM is not set
@ -114,12 +123,14 @@ CT_ARCH="mips"
 CT_ARCH_CHOICE_KSYM="MIPS"
 CT_ARCH_TUNE=""
 CT_ARCH_MIPS_SHOW=y
+# Options for mips
 CT_ARCH_MIPS_PKG_KSYM=""
 CT_ARCH_mips_o32=y
 CT_ARCH_mips_ABI="32"
 CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
 CT_ARCH_SUFFIX=""
 # CT_OMIT_TARGET_VENDOR is not set
+# Generic target options
 # CT_MULTILIB is not set
 CT_DEMULTILIB=y
 CT_ARCH_USE_MMU=y
@ -134,6 +145,7 @@ CT_ARCH_DEFAULT_32=y
 CT_ARCH_BITNESS=32
 CT_ARCH_32=y
 # CT_ARCH_64 is not set
+# Target optimisations
 CT_ARCH_SUPPORTS_WITH_ARCH=y
 CT_ARCH_SUPPORTS_WITH_TUNE=y
 CT_ARCH_SUPPORTS_WITH_FLOAT=y
@ -144,6 +156,8 @@ CT_ARCH_FLOAT_SW=y
 CT_TARGET_CFLAGS=""
 CT_TARGET_LDFLAGS=""
 CT_ARCH_FLOAT="soft"
+# Toolchain options
+# General toolchain options
 CT_FORCE_SYSROOT=y
 CT_USE_SYSROOT=y
 CT_SYSROOT_NAME="sysroot"
@ -154,24 +168,30 @@ CT_WANTS_STATIC_LINK_CXX=y
 CT_SHOW_CT_VERSION=y
 CT_TOOLCHAIN_PKGVERSION=""
 CT_TOOLCHAIN_BUGURL=""
+# Tuple completion and aliasing
 CT_TARGET_VENDOR="fritzos"
 CT_TARGET_ALIAS_SED_EXPR=""
 CT_TARGET_ALIAS=""
+# Toolchain type
 # CT_NATIVE is not set
 CT_CROSS=y
 # CT_CROSS_NATIVE is not set
 # CT_CANADIAN is not set
 CT_TOOLCHAIN_TYPE="cross"
+# Build system
 CT_BUILD=""
 CT_BUILD_PREFIX=""
 CT_BUILD_SUFFIX=""
+# Misc options
 # CT_TOOLCHAIN_ENABLE_NLS is not set
+# Operating System
 CT_KERNEL_SUPPORTS_SHARED_LIBS=y
 # CT_KERNEL_BARE_METAL is not set
 CT_KERNEL_LINUX=y
 CT_KERNEL="linux"
 CT_KERNEL_CHOICE_KSYM="LINUX"
 CT_KERNEL_LINUX_SHOW=y
+# Options for linux
 CT_KERNEL_LINUX_PKG_KSYM="LINUX"
 CT_LINUX_DIR_NAME="linux"
 CT_LINUX_PKG_NAME="linux"
@ -231,12 +251,15 @@ CT_KERNEL_LINUX_VERBOSITY_0=y
 CT_KERNEL_LINUX_VERBOSE_LEVEL=0
 CT_KERNEL_LINUX_INSTALL_CHECK=y
 CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+# Common kernel options
 CT_SHARED_LIBS=y
+# Binary utilities
 CT_ARCH_BINFMT_ELF=y
 CT_BINUTILS_BINUTILS=y
 CT_BINUTILS="binutils"
 CT_BINUTILS_CHOICE_KSYM="BINUTILS"
 CT_BINUTILS_BINUTILS_SHOW=y
+# Options for binutils
 CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
 CT_BINUTILS_DIR_NAME="binutils"
 CT_BINUTILS_USE_GNU=y
@ -252,7 +275,8 @@ CT_BINUTILS_PATCH_GLOBAL=y
 # CT_BINUTILS_PATCH_LOCAL_BUNDLED is not set
 # CT_BINUTILS_PATCH_NONE is not set
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_34=y
+CT_BINUTILS_V_2_35=y
+# CT_BINUTILS_V_2_34 is not set
 # CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
@ -262,7 +286,7 @@ CT_BINUTILS_V_2_34=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.34"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -276,6 +300,7 @@ CT_BINUTILS_later_than_2_25=y
 CT_BINUTILS_2_25_or_later=y
 CT_BINUTILS_later_than_2_23=y
 CT_BINUTILS_2_23_or_later=y
+# GNU binutils
 CT_BINUTILS_HAS_HASH_STYLE=y
 CT_BINUTILS_HAS_GOLD=y
 CT_BINUTILS_HAS_PLUGINS=y
@ -291,6 +316,7 @@ CT_BINUTILS_FOR_TARGET=y
 CT_BINUTILS_FOR_TARGET_IBERTY=y
 CT_BINUTILS_FOR_TARGET_BFD=y
 CT_ALL_BINUTILS_CHOICES="BINUTILS"
+# C-library
 # CT_LIBC_BIONIC is not set
 # CT_LIBC_GLIBC is not set
 CT_LIBC_MUSL=y
@ -299,6 +325,7 @@ CT_LIBC="musl"
 CT_LIBC_CHOICE_KSYM="MUSL"
 CT_THREADS="musl"
 CT_LIBC_MUSL_SHOW=y
+# Options for musl
 CT_LIBC_MUSL_PKG_KSYM="MUSL"
 CT_MUSL_DIR_NAME="musl"
 CT_MUSL_PKG_NAME="musl"
@ -312,6 +339,7 @@ CT_MUSL_PATCH_GLOBAL=y
 # CT_MUSL_PATCH_LOCAL_BUNDLED is not set
 # CT_MUSL_PATCH_NONE is not set
 CT_MUSL_PATCH_ORDER="global"
+# CT_MUSL_V_1_2_1 is not set
 # CT_MUSL_V_1_1_24 is not set
 CT_MUSL_V_1_1_23=y
 # CT_MUSL_V_1_1_22 is not set
@ -335,12 +363,14 @@ CT_LIBC_MUSL_OPTIMIZE_AUTO=y
 # CT_LIBC_MUSL_OPTIMIZE_SPEED is not set
 # CT_LIBC_MUSL_OPTIMIZE_SIZE is not set
 CT_LIBC_MUSL_OPTIMIZE="auto"
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
+# Common C library options
 CT_THREADS_NATIVE=y
 # CT_CREATE_LDSO_CONF is not set
 CT_LIBC_XLDD=y
+# C compiler
 CT_CC_CORE_PASSES_NEEDED=y
 CT_CC_CORE_PASS_1_NEEDED=y
 CT_CC_CORE_PASS_2_NEEDED=y
@ -354,6 +384,7 @@ CT_CC_GCC=y
 CT_CC="gcc"
 CT_CC_CHOICE_KSYM="GCC"
 CT_CC_GCC_SHOW=y
+# Options for gcc
 CT_CC_GCC_PKG_KSYM="GCC"
 CT_GCC_DIR_NAME="gcc"
 CT_GCC_USE_GNU=y
@ -370,14 +401,15 @@ CT_GCC_PATCH_GLOBAL=y
 # CT_GCC_PATCH_LOCAL_BUNDLED is not set
 # CT_GCC_PATCH_NONE is not set
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -403,13 +435,16 @@ CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
 CT_CC_GCC_STATIC_LIBSTDCXX=y
 # CT_CC_GCC_SYSTEM_ZLIB is not set
 CT_CC_GCC_CONFIG_TLS=m
+# Optimisation features
 CT_CC_GCC_USE_GRAPHITE=y
 CT_CC_GCC_USE_LTO=y
+# Settings for libraries running on target
 CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
 # CT_CC_GCC_LIBMUDFLAP is not set
 # CT_CC_GCC_LIBGOMP is not set
 # CT_CC_GCC_LIBSSP is not set
 # CT_CC_GCC_LIBQUADMATH is not set
+# Misc. obscure options.
 CT_CC_CXA_ATEXIT=y
 # CT_CC_GCC_DISABLE_PCH is not set
 CT_CC_GCC_SJLJ_EXCEPTIONS=m
@ -425,10 +460,12 @@ CT_CC_GCC_DEC_FLOAT_AUTO=y
 # CT_CC_GCC_DEC_FLOAT_DPD is not set
 # CT_CC_GCC_DEC_FLOATS_NO is not set
 CT_CC_GCC_HAS_ARCH_OPTIONS=y
+# archictecture-specific options
 CT_CC_GCC_mips_llsc=m
 CT_CC_GCC_mips_synci=m
 CT_CC_GCC_mips_plt=y
 CT_ALL_CC_CHOICES="GCC"
+# Additional supported languages:
 CT_CC_LANG_CXX=y
 # CT_CC_LANG_FORTRAN is not set
 # CT_CC_LANG_ADA is not set
@ -436,11 +473,13 @@ CT_CC_LANG_CXX=y
 # CT_CC_LANG_OBJCXX is not set
 # CT_CC_LANG_GOLANG is not set
 CT_CC_LANG_OTHERS=""
+# Debug facilities
 # CT_DEBUG_DUMA is not set
 # CT_DEBUG_GDB is not set
 # CT_DEBUG_LTRACE is not set
 # CT_DEBUG_STRACE is not set
 CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+# Companion libraries
 # CT_COMPLIBS_CHECK is not set
 # CT_COMP_LIBS_CLOOG is not set
 CT_COMP_LIBS_EXPAT=y
@ -460,7 +499,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -553,7 +592,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
@ -678,6 +717,7 @@ CT_MPFR=y
 CT_ISL=y
 CT_MPC=y
 CT_ZLIB=y
+# Companion tools
 # CT_COMP_TOOLS_FOR_HOST is not set
 # CT_COMP_TOOLS_AUTOCONF is not set
 # CT_COMP_TOOLS_AUTOMAKE is not set
@ -687,4 +727,5 @@ CT_ZLIB=y
 # CT_COMP_TOOLS_M4 is not set
 # CT_COMP_TOOLS_MAKE is not set
 CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
+# Test suite
 # CT_TEST_SUITE_GCC is not set
--- a/support/crosstool/templates/fos_mLAB_mips
+++ b/support/crosstool/templates/fos_mLAB_mips
@ -1,6 +1,8 @@
 #toolchain template: FRITZ!Box 7590 Labor
-#toolchain template version: 2
-#toolchain template migrate: fritzOS-musl-LAB_mips
+#toolchain template version: 3
+#toolchain template updated: 2020-09-13 13:15:40
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
 CT_CONFIGURE_has_cxx11=y
 CT_CONFIGURE_has_wget=y
@ -16,6 +18,7 @@ CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
 CT_CONFIGURE_has_python_3_4_or_newer=y
 CT_CONFIGURE_has_bison_2_7_or_newer=y
 CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_cvs=y
 CT_CONFIGURE_has_svn=y
 CT_CONFIGURE_has_git=y
 CT_CONFIGURE_has_md5sum=y
@ -26,10 +29,13 @@ CT_CONFIGURE_has_install_with_strip_program=y
 CT_CONFIG_VERSION_CURRENT="3"
 CT_CONFIG_VERSION="3"
 CT_MODULES=y
+# Paths and misc options
+# crosstool-NG behavior
 # CT_OBSOLETE is not set
 CT_EXPERIMENTAL=y
 # CT_ALLOW_BUILD_AS_ROOT is not set
 # CT_DEBUG_CT is not set
+# Paths
 CT_LOCAL_TARBALLS_DIR="${HOME}/src"
 CT_SAVE_TARBALLS=y
 # CT_TARBALLS_BUILDROOT_LAYOUT is not set
@ -43,6 +49,7 @@ CT_INSTALL_LICENSES=y
 # CT_PREFIX_DIR_RO is not set
 CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
 # CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+# Downloading
 CT_DOWNLOAD_AGENT_WGET=y
 # CT_DOWNLOAD_AGENT_CURL is not set
 # CT_DOWNLOAD_AGENT_NONE is not set
@ -59,6 +66,7 @@ CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
 # CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
 CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
 # CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+# Extracting
 # CT_FORCE_EXTRACT is not set
 CT_OVERRIDE_CONFIG_GUESS_SUB=y
 # CT_ONLY_EXTRACT is not set
@ -68,6 +76,7 @@ CT_PATCH_BUNDLED=y
 # CT_PATCH_LOCAL_BUNDLED is not set
 # CT_PATCH_NONE is not set
 CT_PATCH_ORDER="bundled"
+# Build behavior
 CT_PARALLEL_JOBS=0
 CT_LOAD=""
 CT_USE_PIPES=y
@ -80,6 +89,7 @@ CT_EXTRA_LDFLAGS_FOR_HOST=""
 CT_CONFIG_SHELL_BASH=y
 # CT_CONFIG_SHELL_CUSTOM is not set
 CT_CONFIG_SHELL="${bash}"
+# Logging
 # CT_LOG_ERROR is not set
 # CT_LOG_WARN is not set
 # CT_LOG_INFO is not set
@ -91,6 +101,7 @@ CT_LOG_LEVEL_MAX="EXTRA"
 CT_LOG_PROGRESS_BAR=y
 CT_LOG_TO_FILE=y
 CT_LOG_FILE_COMPRESS=y
+# Target options
 # CT_ARCH_ALPHA is not set
 # CT_ARCH_ARC is not set
 # CT_ARCH_ARM is not set
@ -112,12 +123,14 @@ CT_ARCH="mips"
 CT_ARCH_CHOICE_KSYM="MIPS"
 CT_ARCH_TUNE=""
 CT_ARCH_MIPS_SHOW=y
+# Options for mips
 CT_ARCH_MIPS_PKG_KSYM=""
 CT_ARCH_mips_o32=y
 CT_ARCH_mips_ABI="32"
 CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
 CT_ARCH_SUFFIX=""
 # CT_OMIT_TARGET_VENDOR is not set
+# Generic target options
 # CT_MULTILIB is not set
 CT_DEMULTILIB=y
 CT_ARCH_USE_MMU=y
@ -132,6 +145,7 @@ CT_ARCH_DEFAULT_32=y
 CT_ARCH_BITNESS=32
 CT_ARCH_32=y
 # CT_ARCH_64 is not set
+# Target optimisations
 CT_ARCH_SUPPORTS_WITH_ARCH=y
 CT_ARCH_SUPPORTS_WITH_TUNE=y
 CT_ARCH_SUPPORTS_WITH_FLOAT=y
@ -142,6 +156,8 @@ CT_ARCH_FLOAT_SW=y
 CT_TARGET_CFLAGS=""
 CT_TARGET_LDFLAGS=""
 CT_ARCH_FLOAT="soft"
+# Toolchain options
+# General toolchain options
 CT_FORCE_SYSROOT=y
 CT_USE_SYSROOT=y
 CT_SYSROOT_NAME="sysroot"
@ -152,24 +168,30 @@ CT_WANTS_STATIC_LINK_CXX=y
 CT_SHOW_CT_VERSION=y
 CT_TOOLCHAIN_PKGVERSION=""
 CT_TOOLCHAIN_BUGURL=""
+# Tuple completion and aliasing
 CT_TARGET_VENDOR="fritzos"
 CT_TARGET_ALIAS_SED_EXPR=""
 CT_TARGET_ALIAS=""
+# Toolchain type
 # CT_NATIVE is not set
 CT_CROSS=y
 # CT_CROSS_NATIVE is not set
 # CT_CANADIAN is not set
 CT_TOOLCHAIN_TYPE="cross"
+# Build system
 CT_BUILD=""
 CT_BUILD_PREFIX=""
 CT_BUILD_SUFFIX=""
+# Misc options
 # CT_TOOLCHAIN_ENABLE_NLS is not set
+# Operating System
 CT_KERNEL_SUPPORTS_SHARED_LIBS=y
 # CT_KERNEL_BARE_METAL is not set
 CT_KERNEL_LINUX=y
 CT_KERNEL="linux"
 CT_KERNEL_CHOICE_KSYM="LINUX"
 CT_KERNEL_LINUX_SHOW=y
+# Options for linux
 CT_KERNEL_LINUX_PKG_KSYM="LINUX"
 CT_LINUX_DIR_NAME="linux"
 CT_LINUX_PKG_NAME="linux"
@ -229,12 +251,15 @@ CT_KERNEL_LINUX_VERBOSITY_0=y
 CT_KERNEL_LINUX_VERBOSE_LEVEL=0
 CT_KERNEL_LINUX_INSTALL_CHECK=y
 CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+# Common kernel options
 CT_SHARED_LIBS=y
+# Binary utilities
 CT_ARCH_BINFMT_ELF=y
 CT_BINUTILS_BINUTILS=y
 CT_BINUTILS="binutils"
 CT_BINUTILS_CHOICE_KSYM="BINUTILS"
 CT_BINUTILS_BINUTILS_SHOW=y
+# Options for binutils
 CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
 CT_BINUTILS_DIR_NAME="binutils"
 CT_BINUTILS_USE_GNU=y
@ -250,8 +275,9 @@ CT_BINUTILS_PATCH_GLOBAL=y
 # CT_BINUTILS_PATCH_LOCAL_BUNDLED is not set
 # CT_BINUTILS_PATCH_NONE is not set
 CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_35=y
 # CT_BINUTILS_V_2_34 is not set
-CT_BINUTILS_V_2_33=y
+# CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
 # CT_BINUTILS_V_2_30 is not set
@ -260,7 +286,7 @@ CT_BINUTILS_V_2_33=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.33.1"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -274,6 +300,7 @@ CT_BINUTILS_later_than_2_25=y
 CT_BINUTILS_2_25_or_later=y
 CT_BINUTILS_later_than_2_23=y
 CT_BINUTILS_2_23_or_later=y
+# GNU binutils
 CT_BINUTILS_HAS_HASH_STYLE=y
 CT_BINUTILS_HAS_GOLD=y
 CT_BINUTILS_HAS_PLUGINS=y
@ -289,6 +316,7 @@ CT_BINUTILS_FOR_TARGET=y
 CT_BINUTILS_FOR_TARGET_IBERTY=y
 CT_BINUTILS_FOR_TARGET_BFD=y
 CT_ALL_BINUTILS_CHOICES="BINUTILS"
+# C-library
 # CT_LIBC_BIONIC is not set
 # CT_LIBC_GLIBC is not set
 CT_LIBC_MUSL=y
@ -297,6 +325,7 @@ CT_LIBC="musl"
 CT_LIBC_CHOICE_KSYM="MUSL"
 CT_THREADS="musl"
 CT_LIBC_MUSL_SHOW=y
+# Options for musl
 CT_LIBC_MUSL_PKG_KSYM="MUSL"
 CT_MUSL_DIR_NAME="musl"
 CT_MUSL_PKG_NAME="musl"
@ -310,6 +339,7 @@ CT_MUSL_PATCH_GLOBAL=y
 # CT_MUSL_PATCH_LOCAL_BUNDLED is not set
 # CT_MUSL_PATCH_NONE is not set
 CT_MUSL_PATCH_ORDER="global"
+# CT_MUSL_V_1_2_1 is not set
 # CT_MUSL_V_1_1_24 is not set
 CT_MUSL_V_1_1_23=y
 # CT_MUSL_V_1_1_22 is not set
@ -333,12 +363,14 @@ CT_LIBC_MUSL_OPTIMIZE_AUTO=y
 # CT_LIBC_MUSL_OPTIMIZE_SPEED is not set
 # CT_LIBC_MUSL_OPTIMIZE_SIZE is not set
 CT_LIBC_MUSL_OPTIMIZE="auto"
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
+# Common C library options
 CT_THREADS_NATIVE=y
 # CT_CREATE_LDSO_CONF is not set
 CT_LIBC_XLDD=y
+# C compiler
 CT_CC_CORE_PASSES_NEEDED=y
 CT_CC_CORE_PASS_1_NEEDED=y
 CT_CC_CORE_PASS_2_NEEDED=y
@ -352,6 +384,7 @@ CT_CC_GCC=y
 CT_CC="gcc"
 CT_CC_CHOICE_KSYM="GCC"
 CT_CC_GCC_SHOW=y
+# Options for gcc
 CT_CC_GCC_PKG_KSYM="GCC"
 CT_GCC_DIR_NAME="gcc"
 CT_GCC_USE_GNU=y
@ -368,14 +401,15 @@ CT_GCC_PATCH_GLOBAL=y
 # CT_GCC_PATCH_LOCAL_BUNDLED is not set
 # CT_GCC_PATCH_NONE is not set
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -401,13 +435,16 @@ CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
 CT_CC_GCC_STATIC_LIBSTDCXX=y
 # CT_CC_GCC_SYSTEM_ZLIB is not set
 CT_CC_GCC_CONFIG_TLS=m
+# Optimisation features
 CT_CC_GCC_USE_GRAPHITE=y
 CT_CC_GCC_USE_LTO=y
+# Settings for libraries running on target
 CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
 # CT_CC_GCC_LIBMUDFLAP is not set
 # CT_CC_GCC_LIBGOMP is not set
 # CT_CC_GCC_LIBSSP is not set
 # CT_CC_GCC_LIBQUADMATH is not set
+# Misc. obscure options.
 CT_CC_CXA_ATEXIT=y
 # CT_CC_GCC_DISABLE_PCH is not set
 CT_CC_GCC_SJLJ_EXCEPTIONS=m
@ -423,10 +460,12 @@ CT_CC_GCC_DEC_FLOAT_AUTO=y
 # CT_CC_GCC_DEC_FLOAT_DPD is not set
 # CT_CC_GCC_DEC_FLOATS_NO is not set
 CT_CC_GCC_HAS_ARCH_OPTIONS=y
+# archictecture-specific options
 CT_CC_GCC_mips_llsc=m
 CT_CC_GCC_mips_synci=m
 CT_CC_GCC_mips_plt=y
 CT_ALL_CC_CHOICES="GCC"
+# Additional supported languages:
 CT_CC_LANG_CXX=y
 # CT_CC_LANG_FORTRAN is not set
 # CT_CC_LANG_ADA is not set
@ -434,11 +473,13 @@ CT_CC_LANG_CXX=y
 # CT_CC_LANG_OBJCXX is not set
 # CT_CC_LANG_GOLANG is not set
 CT_CC_LANG_OTHERS=""
+# Debug facilities
 # CT_DEBUG_DUMA is not set
 # CT_DEBUG_GDB is not set
 # CT_DEBUG_LTRACE is not set
 # CT_DEBUG_STRACE is not set
 CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+# Companion libraries
 # CT_COMPLIBS_CHECK is not set
 # CT_COMP_LIBS_CLOOG is not set
 CT_COMP_LIBS_EXPAT=y
@ -458,7 +499,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -551,7 +592,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
@ -676,6 +717,7 @@ CT_MPFR=y
 CT_ISL=y
 CT_MPC=y
 CT_ZLIB=y
+# Companion tools
 # CT_COMP_TOOLS_FOR_HOST is not set
 # CT_COMP_TOOLS_AUTOCONF is not set
 # CT_COMP_TOOLS_AUTOMAKE is not set
@ -685,4 +727,5 @@ CT_ZLIB=y
 # CT_COMP_TOOLS_M4 is not set
 # CT_COMP_TOOLS_MAKE is not set
 CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
+# Test suite
 # CT_TEST_SUITE_GCC is not set
--- a/support/crosstool/templates/fos_uLAB_mips
+++ b/support/crosstool/templates/fos_uLAB_mips
@ -1,5 +1,8 @@
 #toolchain template: FRITZ!Box 7490 Labor
-#toolchain template version: 1
+#toolchain template version: 2
+#toolchain template updated: 2020-09-13 13:16:11
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
 CT_CONFIGURE_has_cxx11=y
 CT_CONFIGURE_has_wget=y
@ -15,6 +18,7 @@ CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
 CT_CONFIGURE_has_python_3_4_or_newer=y
 CT_CONFIGURE_has_bison_2_7_or_newer=y
 CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_cvs=y
 CT_CONFIGURE_has_svn=y
 CT_CONFIGURE_has_git=y
 CT_CONFIGURE_has_md5sum=y
@ -25,9 +29,12 @@ CT_CONFIGURE_has_install_with_strip_program=y
 CT_CONFIG_VERSION_CURRENT="3"
 CT_CONFIG_VERSION="3"
 CT_MODULES=y
+# Paths and misc options
+# crosstool-NG behavior
 # CT_OBSOLETE is not set
 # CT_EXPERIMENTAL is not set
 # CT_DEBUG_CT is not set
+# Paths
 CT_LOCAL_TARBALLS_DIR="${HOME}/src"
 CT_SAVE_TARBALLS=y
 # CT_TARBALLS_BUILDROOT_LAYOUT is not set
@ -41,6 +48,7 @@ CT_INSTALL_LICENSES=y
 # CT_PREFIX_DIR_RO is not set
 CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
 # CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+# Downloading
 CT_DOWNLOAD_AGENT_WGET=y
 # CT_DOWNLOAD_AGENT_CURL is not set
 # CT_DOWNLOAD_AGENT_NONE is not set
@ -57,12 +65,14 @@ CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
 # CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
 CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
 # CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+# Extracting
 # CT_FORCE_EXTRACT is not set
 CT_OVERRIDE_CONFIG_GUESS_SUB=y
 # CT_ONLY_EXTRACT is not set
 CT_PATCH_BUNDLED=y
 # CT_PATCH_BUNDLED_LOCAL is not set
 CT_PATCH_ORDER="bundled"
+# Build behavior
 CT_PARALLEL_JOBS=0
 CT_LOAD=""
 CT_USE_PIPES=y
@ -75,6 +85,7 @@ CT_EXTRA_LDFLAGS_FOR_HOST=""
 CT_CONFIG_SHELL_BASH=y
 # CT_CONFIG_SHELL_CUSTOM is not set
 CT_CONFIG_SHELL="${bash}"
+# Logging
 # CT_LOG_ERROR is not set
 # CT_LOG_WARN is not set
 # CT_LOG_INFO is not set
@ -86,6 +97,7 @@ CT_LOG_LEVEL_MAX="EXTRA"
 CT_LOG_PROGRESS_BAR=y
 CT_LOG_TO_FILE=y
 CT_LOG_FILE_COMPRESS=y
+# Target options
 # CT_ARCH_ALPHA is not set
 # CT_ARCH_ARC is not set
 # CT_ARCH_ARM is not set
@ -103,12 +115,14 @@ CT_ARCH="mips"
 CT_ARCH_CHOICE_KSYM="MIPS"
 CT_ARCH_TUNE=""
 CT_ARCH_MIPS_SHOW=y
+# Options for mips
 CT_ARCH_MIPS_PKG_KSYM=""
 CT_ARCH_mips_o32=y
 CT_ARCH_mips_ABI="32"
 CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
 CT_ARCH_SUFFIX=""
 # CT_OMIT_TARGET_VENDOR is not set
+# Generic target options
 # CT_MULTILIB is not set
 CT_DEMULTILIB=y
 CT_ARCH_USE_MMU=y
@ -123,6 +137,7 @@ CT_ARCH_DEFAULT_32=y
 CT_ARCH_BITNESS=32
 CT_ARCH_32=y
 # CT_ARCH_64 is not set
+# Target optimisations
 CT_ARCH_SUPPORTS_WITH_ARCH=y
 CT_ARCH_SUPPORTS_WITH_TUNE=y
 CT_ARCH_SUPPORTS_WITH_FLOAT=y
@ -133,6 +148,8 @@ CT_ARCH_FLOAT_SW=y
 CT_TARGET_CFLAGS=""
 CT_TARGET_LDFLAGS=""
 CT_ARCH_FLOAT="soft"
+# Toolchain options
+# General toolchain options
 CT_FORCE_SYSROOT=y
 CT_USE_SYSROOT=y
 CT_SYSROOT_NAME="sysroot"
@ -143,22 +160,28 @@ CT_WANTS_STATIC_LINK_CXX=y
 CT_SHOW_CT_VERSION=y
 CT_TOOLCHAIN_PKGVERSION=""
 CT_TOOLCHAIN_BUGURL=""
+# Tuple completion and aliasing
 CT_TARGET_VENDOR="fritzos"
 CT_TARGET_ALIAS_SED_EXPR=""
 CT_TARGET_ALIAS=""
+# Toolchain type
 CT_CROSS=y
 # CT_CANADIAN is not set
 CT_TOOLCHAIN_TYPE="cross"
+# Build system
 CT_BUILD=""
 CT_BUILD_PREFIX=""
 CT_BUILD_SUFFIX=""
+# Misc options
 # CT_TOOLCHAIN_ENABLE_NLS is not set
+# Operating System
 CT_KERNEL_SUPPORTS_SHARED_LIBS=y
 # CT_KERNEL_BARE_METAL is not set
 CT_KERNEL_LINUX=y
 CT_KERNEL="linux"
 CT_KERNEL_CHOICE_KSYM="LINUX"
 CT_KERNEL_LINUX_SHOW=y
+# Options for linux
 CT_KERNEL_LINUX_PKG_KSYM="LINUX"
 CT_LINUX_DIR_NAME="linux"
 CT_LINUX_PKG_NAME="linux"
@ -210,12 +233,15 @@ CT_KERNEL_LINUX_VERBOSITY_0=y
 CT_KERNEL_LINUX_VERBOSE_LEVEL=0
 CT_KERNEL_LINUX_INSTALL_CHECK=y
 CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+# Common kernel options
 CT_SHARED_LIBS=y
+# Binary utilities
 CT_ARCH_BINFMT_ELF=y
 CT_BINUTILS_BINUTILS=y
 CT_BINUTILS="binutils"
 CT_BINUTILS_CHOICE_KSYM="BINUTILS"
 CT_BINUTILS_BINUTILS_SHOW=y
+# Options for binutils
 CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
 CT_BINUTILS_DIR_NAME="binutils"
 CT_BINUTILS_USE_GNU=y
@ -223,8 +249,9 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_35=y
 # CT_BINUTILS_V_2_34 is not set
-CT_BINUTILS_V_2_33=y
+# CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
 # CT_BINUTILS_V_2_30 is not set
@ -233,7 +260,7 @@ CT_BINUTILS_V_2_33=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.33.1"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -247,6 +274,7 @@ CT_BINUTILS_later_than_2_25=y
 CT_BINUTILS_2_25_or_later=y
 CT_BINUTILS_later_than_2_23=y
 CT_BINUTILS_2_23_or_later=y
+# GNU binutils
 CT_BINUTILS_HAS_HASH_STYLE=y
 CT_BINUTILS_HAS_GOLD=y
 CT_BINUTILS_HAS_PLUGINS=y
@ -262,12 +290,14 @@ CT_BINUTILS_FOR_TARGET=y
 CT_BINUTILS_FOR_TARGET_IBERTY=y
 CT_BINUTILS_FOR_TARGET_BFD=y
 CT_ALL_BINUTILS_CHOICES="BINUTILS"
+# C-library
 # CT_LIBC_GLIBC is not set
 CT_LIBC_UCLIBC=y
 CT_LIBC="uClibc"
 CT_LIBC_CHOICE_KSYM="UCLIBC"
 CT_THREADS="nptl"
 CT_LIBC_UCLIBC_SHOW=y
+# Options for uClibc
 CT_LIBC_UCLIBC_PKG_KSYM="UCLIBC"
 CT_UCLIBC_DIR_NAME="uClibc"
 CT_UCLIBC_USE_UCLIBC_NG_ORG=y
@ -323,16 +353,18 @@ CT_LIBC_UCLIBC_WCHAR=y
 # CT_LIBC_UCLIBC_FENV is not set
 CT_LIBC_UCLIBC_HAS_SSP=y
 # CT_LIBC_UCLIBC_BUILD_SSP is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 CT_LIBC_SUPPORT_THREADS_LT=y
 CT_LIBC_SUPPORT_THREADS_NONE=y
+# Common C library options
 CT_THREADS_NATIVE=y
 # CT_THREADS_LT is not set
 # CT_THREADS_NONE is not set
 # CT_CREATE_LDSO_CONF is not set
 CT_LIBC_XLDD=y
+# C compiler
 CT_CC_CORE_PASSES_NEEDED=y
 CT_CC_CORE_PASS_1_NEEDED=y
 CT_CC_CORE_PASS_2_NEEDED=y
@ -346,6 +378,7 @@ CT_CC_GCC=y
 CT_CC="gcc"
 CT_CC_CHOICE_KSYM="GCC"
 CT_CC_GCC_SHOW=y
+# Options for gcc
 CT_CC_GCC_PKG_KSYM="GCC"
 CT_GCC_DIR_NAME="gcc"
 CT_GCC_USE_GNU=y
@ -353,14 +386,15 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -386,13 +420,16 @@ CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
 CT_CC_GCC_STATIC_LIBSTDCXX=y
 # CT_CC_GCC_SYSTEM_ZLIB is not set
 CT_CC_GCC_CONFIG_TLS=m
+# Optimisation features
 CT_CC_GCC_USE_GRAPHITE=y
 CT_CC_GCC_USE_LTO=y
+# Settings for libraries running on target
 CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
 # CT_CC_GCC_LIBMUDFLAP is not set
 # CT_CC_GCC_LIBGOMP is not set
 # CT_CC_GCC_LIBSSP is not set
 # CT_CC_GCC_LIBQUADMATH is not set
+# Misc. obscure options.
 CT_CC_CXA_ATEXIT=y
 # CT_CC_GCC_DISABLE_PCH is not set
 CT_CC_GCC_SJLJ_EXCEPTIONS=m
@ -408,17 +445,21 @@ CT_CC_GCC_DEC_FLOAT_AUTO=y
 # CT_CC_GCC_DEC_FLOAT_DPD is not set
 # CT_CC_GCC_DEC_FLOATS_NO is not set
 CT_CC_GCC_HAS_ARCH_OPTIONS=y
+# archictecture-specific options
 CT_CC_GCC_mips_llsc=m
 CT_CC_GCC_mips_synci=m
 CT_CC_GCC_mips_plt=y
 CT_ALL_CC_CHOICES="GCC"
+# Additional supported languages:
 CT_CC_LANG_CXX=y
 # CT_CC_LANG_FORTRAN is not set
+# Debug facilities
 # CT_DEBUG_DUMA is not set
 # CT_DEBUG_GDB is not set
 # CT_DEBUG_LTRACE is not set
 # CT_DEBUG_STRACE is not set
 CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+# Companion libraries
 # CT_COMPLIBS_CHECK is not set
 # CT_COMP_LIBS_CLOOG is not set
 CT_COMP_LIBS_EXPAT=y
@ -430,7 +471,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -499,7 +540,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
@ -591,6 +632,7 @@ CT_MPFR=y
 CT_ISL=y
 CT_MPC=y
 CT_ZLIB=y
+# Companion tools
 # CT_COMP_TOOLS_FOR_HOST is not set
 # CT_COMP_TOOLS_AUTOCONF is not set
 # CT_COMP_TOOLS_AUTOMAKE is not set
--- a/support/crosstool/templates/marvell_armv5
+++ b/support/crosstool/templates/marvell_armv5
@ -1,5 +1,6 @@
 #toolchain template: Marvell 628x devices, Synology DS112x, QNAP TS-119x
-#toolchain template version: 2
+#toolchain template version: 3
+#toolchain template updated: 2020-09-13 13:06:46
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -262,7 +263,8 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_34=y
+CT_BINUTILS_V_2_35=y
+# CT_BINUTILS_V_2_34 is not set
 # CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
@ -272,7 +274,7 @@ CT_BINUTILS_V_2_34=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.34"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -324,6 +326,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 CT_GLIBC_V_2_31=y
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -343,6 +346,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_later_than_2_30=y
 CT_GLIBC_2_30_or_later=y
 CT_GLIBC_later_than_2_29=y
@ -392,7 +397,7 @@ CT_GLIBC_SSP_DEFAULT=y
 # CT_GLIBC_SSP_ALL is not set
 # CT_GLIBC_SSP_STRONG is not set
 # CT_GLIBC_ENABLE_WERROR is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -421,14 +426,13 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
-# CT_GCC_V_5 is not set
-# CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -505,7 +509,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -588,7 +592,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/oe20_mipsel
+++ b/support/crosstool/templates/oe20_mipsel
@ -1,6 +1,6 @@
 #toolchain template: OpenEmbedded 2.0 STBs
-#toolchain template version: 4
-#toolchain template updated: 2020-07-03 16:50:36
+#toolchain template version: 5
+#toolchain template updated: 2020-09-13 13:08:32
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -249,8 +249,9 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_35=y
 # CT_BINUTILS_V_2_34 is not set
-CT_BINUTILS_V_2_33=y
+# CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
 # CT_BINUTILS_V_2_30 is not set
@ -259,7 +260,7 @@ CT_BINUTILS_V_2_33=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.33.1"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -303,6 +304,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 # CT_GLIBC_V_2_31 is not set
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -322,6 +324,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_2_30_or_older=y
 CT_GLIBC_older_than_2_30=y
 CT_GLIBC_2_29_or_older=y
@ -368,12 +372,7 @@ CT_GLIBC_FORCE_UNWIND=y
 CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
 # CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
 CT_GLIBC_MIN_KERNEL="5.5.5"
-# CT_GLIBC_SSP_DEFAULT is not set
-# CT_GLIBC_SSP_NO is not set
-# CT_GLIBC_SSP_YES is not set
-# CT_GLIBC_SSP_ALL is not set
-# CT_GLIBC_SSP_STRONG is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -402,14 +401,15 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -487,7 +487,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -570,7 +570,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/oe20_sh4
+++ b/support/crosstool/templates/oe20_sh4
@ -1,6 +1,6 @@
 #toolchain template: OpenEmbedded 2.0 STBs
-#toolchain template version: 3
-#toolchain template updated: 2020-07-03 16:51:21
+#toolchain template version: 4
+#toolchain template updated: 2020-09-13 13:09:02
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -250,7 +250,8 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_34=y
+CT_BINUTILS_V_2_35=y
+# CT_BINUTILS_V_2_34 is not set
 # CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
@ -260,7 +261,7 @@ CT_BINUTILS_V_2_34=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.34"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -304,6 +305,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 # CT_GLIBC_V_2_31 is not set
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -323,6 +325,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_2_30_or_older=y
 CT_GLIBC_older_than_2_30=y
 CT_GLIBC_2_29_or_older=y
@ -373,7 +377,7 @@ CT_GLIBC_SSP_DEFAULT=y
 # CT_GLIBC_SSP_ALL is not set
 # CT_GLIBC_SSP_STRONG is not set
 # CT_GLIBC_ENABLE_WERROR is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -402,14 +406,15 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -483,7 +488,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -566,7 +571,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/oe20_sh_multilib
+++ b/support/crosstool/templates/oe20_sh_multilib
@ -1,6 +1,6 @@
 #toolchain template: OpenEmbedded 2.0 STBs with multilib support
-#toolchain template version: 3
-#toolchain template updated: 2020-07-03 16:51:43
+#toolchain template version: 4
+#toolchain template updated: 2020-09-13 13:09:25
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -255,7 +255,8 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_34=y
+CT_BINUTILS_V_2_35=y
+# CT_BINUTILS_V_2_34 is not set
 # CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
@ -265,7 +266,7 @@ CT_BINUTILS_V_2_34=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.34"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -309,6 +310,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 # CT_GLIBC_V_2_31 is not set
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -328,6 +330,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_2_30_or_older=y
 CT_GLIBC_older_than_2_30=y
 CT_GLIBC_2_29_or_older=y
@ -378,7 +382,7 @@ CT_GLIBC_SSP_DEFAULT=y
 # CT_GLIBC_SSP_ALL is not set
 # CT_GLIBC_SSP_STRONG is not set
 # CT_GLIBC_ENABLE_WERROR is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -408,14 +412,15 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -489,7 +494,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -572,7 +577,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/owrt_ar71xx_mips
+++ b/support/crosstool/templates/owrt_ar71xx_mips
@ -1,6 +1,8 @@
 #toolchain template: OpenWrt 18.06 ar71xx, mips_24kc BE devices
-#toolchain template version: 3
-#toolchain template migrate: ar71xx_mips
+#toolchain template version: 4
+#toolchain template updated: 2020-09-13 13:10:10
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
 CT_CONFIGURE_has_cxx11=y
 CT_CONFIGURE_has_wget=y
@ -16,6 +18,7 @@ CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
 CT_CONFIGURE_has_python_3_4_or_newer=y
 CT_CONFIGURE_has_bison_2_7_or_newer=y
 CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_cvs=y
 CT_CONFIGURE_has_svn=y
 CT_CONFIGURE_has_git=y
 CT_CONFIGURE_has_md5sum=y
@ -26,10 +29,13 @@ CT_CONFIGURE_has_install_with_strip_program=y
 CT_CONFIG_VERSION_CURRENT="3"
 CT_CONFIG_VERSION="3"
 CT_MODULES=y
+# Paths and misc options
+# crosstool-NG behavior
 # CT_OBSOLETE is not set
 CT_EXPERIMENTAL=y
 # CT_ALLOW_BUILD_AS_ROOT is not set
 # CT_DEBUG_CT is not set
+# Paths
 CT_LOCAL_TARBALLS_DIR="${HOME}/src"
 CT_SAVE_TARBALLS=y
 # CT_TARBALLS_BUILDROOT_LAYOUT is not set
@ -43,6 +49,7 @@ CT_INSTALL_LICENSES=y
 # CT_PREFIX_DIR_RO is not set
 CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
 # CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+# Downloading
 CT_DOWNLOAD_AGENT_WGET=y
 # CT_DOWNLOAD_AGENT_CURL is not set
 # CT_DOWNLOAD_AGENT_NONE is not set
@ -59,6 +66,7 @@ CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
 # CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
 CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
 # CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+# Extracting
 # CT_FORCE_EXTRACT is not set
 CT_OVERRIDE_CONFIG_GUESS_SUB=y
 # CT_ONLY_EXTRACT is not set
@ -68,6 +76,7 @@ CT_PATCH_BUNDLED=y
 # CT_PATCH_LOCAL_BUNDLED is not set
 # CT_PATCH_NONE is not set
 CT_PATCH_ORDER="bundled"
+# Build behavior
 CT_PARALLEL_JOBS=0
 CT_LOAD=""
 CT_USE_PIPES=y
@ -80,6 +89,7 @@ CT_EXTRA_LDFLAGS_FOR_HOST=""
 CT_CONFIG_SHELL_BASH=y
 # CT_CONFIG_SHELL_CUSTOM is not set
 CT_CONFIG_SHELL="${bash}"
+# Logging
 # CT_LOG_ERROR is not set
 # CT_LOG_WARN is not set
 # CT_LOG_INFO is not set
@ -91,6 +101,7 @@ CT_LOG_LEVEL_MAX="EXTRA"
 CT_LOG_PROGRESS_BAR=y
 CT_LOG_TO_FILE=y
 CT_LOG_FILE_COMPRESS=y
+# Target options
 # CT_ARCH_ALPHA is not set
 # CT_ARCH_ARC is not set
 # CT_ARCH_ARM is not set
@ -112,12 +123,14 @@ CT_ARCH="mips"
 CT_ARCH_CHOICE_KSYM="MIPS"
 CT_ARCH_TUNE=""
 CT_ARCH_MIPS_SHOW=y
+# Options for mips
 CT_ARCH_MIPS_PKG_KSYM=""
 CT_ARCH_mips_o32=y
 CT_ARCH_mips_ABI="32"
 CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
 CT_ARCH_SUFFIX=""
 # CT_OMIT_TARGET_VENDOR is not set
+# Generic target options
 # CT_MULTILIB is not set
 CT_DEMULTILIB=y
 CT_ARCH_USE_MMU=y
@ -132,6 +145,7 @@ CT_ARCH_DEFAULT_32=y
 CT_ARCH_BITNESS=32
 CT_ARCH_32=y
 # CT_ARCH_64 is not set
+# Target optimisations
 CT_ARCH_SUPPORTS_WITH_ARCH=y
 CT_ARCH_SUPPORTS_WITH_TUNE=y
 CT_ARCH_SUPPORTS_WITH_FLOAT=y
@ -142,6 +156,8 @@ CT_ARCH_FLOAT_SW=y
 CT_TARGET_CFLAGS=""
 CT_TARGET_LDFLAGS=""
 CT_ARCH_FLOAT="soft"
+# Toolchain options
+# General toolchain options
 CT_FORCE_SYSROOT=y
 CT_USE_SYSROOT=y
 CT_SYSROOT_NAME="sysroot"
@ -152,24 +168,30 @@ CT_WANTS_STATIC_LINK_CXX=y
 CT_SHOW_CT_VERSION=y
 CT_TOOLCHAIN_PKGVERSION=""
 CT_TOOLCHAIN_BUGURL=""
+# Tuple completion and aliasing
 CT_TARGET_VENDOR="ar71xx"
 CT_TARGET_ALIAS_SED_EXPR=""
 CT_TARGET_ALIAS=""
+# Toolchain type
 # CT_NATIVE is not set
 CT_CROSS=y
 # CT_CROSS_NATIVE is not set
 # CT_CANADIAN is not set
 CT_TOOLCHAIN_TYPE="cross"
+# Build system
 CT_BUILD=""
 CT_BUILD_PREFIX=""
 CT_BUILD_SUFFIX=""
+# Misc options
 # CT_TOOLCHAIN_ENABLE_NLS is not set
+# Operating System
 CT_KERNEL_SUPPORTS_SHARED_LIBS=y
 # CT_KERNEL_BARE_METAL is not set
 CT_KERNEL_LINUX=y
 CT_KERNEL="linux"
 CT_KERNEL_CHOICE_KSYM="LINUX"
 CT_KERNEL_LINUX_SHOW=y
+# Options for linux
 CT_KERNEL_LINUX_PKG_KSYM="LINUX"
 CT_LINUX_DIR_NAME="linux"
 CT_LINUX_PKG_NAME="linux"
@ -229,12 +251,15 @@ CT_KERNEL_LINUX_VERBOSITY_0=y
 CT_KERNEL_LINUX_VERBOSE_LEVEL=0
 CT_KERNEL_LINUX_INSTALL_CHECK=y
 CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+# Common kernel options
 CT_SHARED_LIBS=y
+# Binary utilities
 CT_ARCH_BINFMT_ELF=y
 CT_BINUTILS_BINUTILS=y
 CT_BINUTILS="binutils"
 CT_BINUTILS_CHOICE_KSYM="BINUTILS"
 CT_BINUTILS_BINUTILS_SHOW=y
+# Options for binutils
 CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
 CT_BINUTILS_DIR_NAME="binutils"
 CT_BINUTILS_USE_GNU=y
@ -250,8 +275,9 @@ CT_BINUTILS_PATCH_GLOBAL=y
 # CT_BINUTILS_PATCH_LOCAL_BUNDLED is not set
 # CT_BINUTILS_PATCH_NONE is not set
 CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_35=y
 # CT_BINUTILS_V_2_34 is not set
-CT_BINUTILS_V_2_33=y
+# CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
 # CT_BINUTILS_V_2_30 is not set
@ -260,7 +286,7 @@ CT_BINUTILS_V_2_33=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.33.1"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -274,6 +300,7 @@ CT_BINUTILS_later_than_2_25=y
 CT_BINUTILS_2_25_or_later=y
 CT_BINUTILS_later_than_2_23=y
 CT_BINUTILS_2_23_or_later=y
+# GNU binutils
 CT_BINUTILS_HAS_HASH_STYLE=y
 CT_BINUTILS_HAS_GOLD=y
 CT_BINUTILS_HAS_PLUGINS=y
@ -289,6 +316,7 @@ CT_BINUTILS_FOR_TARGET=y
 CT_BINUTILS_FOR_TARGET_IBERTY=y
 CT_BINUTILS_FOR_TARGET_BFD=y
 CT_ALL_BINUTILS_CHOICES="BINUTILS"
+# C-library
 # CT_LIBC_BIONIC is not set
 # CT_LIBC_GLIBC is not set
 CT_LIBC_MUSL=y
@ -297,6 +325,7 @@ CT_LIBC="musl"
 CT_LIBC_CHOICE_KSYM="MUSL"
 CT_THREADS="musl"
 CT_LIBC_MUSL_SHOW=y
+# Options for musl
 CT_LIBC_MUSL_PKG_KSYM="MUSL"
 CT_MUSL_DIR_NAME="musl"
 CT_MUSL_PKG_NAME="musl"
@ -310,6 +339,7 @@ CT_MUSL_PATCH_GLOBAL=y
 # CT_MUSL_PATCH_LOCAL_BUNDLED is not set
 # CT_MUSL_PATCH_NONE is not set
 CT_MUSL_PATCH_ORDER="global"
+# CT_MUSL_V_1_2_1 is not set
 # CT_MUSL_V_1_1_24 is not set
 # CT_MUSL_V_1_1_23 is not set
 # CT_MUSL_V_1_1_22 is not set
@ -333,12 +363,14 @@ CT_LIBC_MUSL_OPTIMIZE_AUTO=y
 # CT_LIBC_MUSL_OPTIMIZE_SPEED is not set
 # CT_LIBC_MUSL_OPTIMIZE_SIZE is not set
 CT_LIBC_MUSL_OPTIMIZE="auto"
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
+# Common C library options
 CT_THREADS_NATIVE=y
 # CT_CREATE_LDSO_CONF is not set
 CT_LIBC_XLDD=y
+# C compiler
 CT_CC_CORE_PASSES_NEEDED=y
 CT_CC_CORE_PASS_1_NEEDED=y
 CT_CC_CORE_PASS_2_NEEDED=y
@ -352,6 +384,7 @@ CT_CC_GCC=y
 CT_CC="gcc"
 CT_CC_CHOICE_KSYM="GCC"
 CT_CC_GCC_SHOW=y
+# Options for gcc
 CT_CC_GCC_PKG_KSYM="GCC"
 CT_GCC_DIR_NAME="gcc"
 CT_GCC_USE_GNU=y
@ -368,14 +401,15 @@ CT_GCC_PATCH_GLOBAL=y
 # CT_GCC_PATCH_LOCAL_BUNDLED is not set
 # CT_GCC_PATCH_NONE is not set
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -401,13 +435,16 @@ CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
 CT_CC_GCC_STATIC_LIBSTDCXX=y
 # CT_CC_GCC_SYSTEM_ZLIB is not set
 CT_CC_GCC_CONFIG_TLS=m
+# Optimisation features
 CT_CC_GCC_USE_GRAPHITE=y
 CT_CC_GCC_USE_LTO=y
+# Settings for libraries running on target
 CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
 # CT_CC_GCC_LIBMUDFLAP is not set
 # CT_CC_GCC_LIBGOMP is not set
 # CT_CC_GCC_LIBSSP is not set
 # CT_CC_GCC_LIBQUADMATH is not set
+# Misc. obscure options.
 CT_CC_CXA_ATEXIT=y
 # CT_CC_GCC_DISABLE_PCH is not set
 CT_CC_GCC_SJLJ_EXCEPTIONS=m
@ -423,10 +460,12 @@ CT_CC_GCC_DEC_FLOAT_AUTO=y
 # CT_CC_GCC_DEC_FLOAT_DPD is not set
 # CT_CC_GCC_DEC_FLOATS_NO is not set
 CT_CC_GCC_HAS_ARCH_OPTIONS=y
+# archictecture-specific options
 CT_CC_GCC_mips_llsc=m
 CT_CC_GCC_mips_synci=m
 CT_CC_GCC_mips_plt=y
 CT_ALL_CC_CHOICES="GCC"
+# Additional supported languages:
 CT_CC_LANG_CXX=y
 # CT_CC_LANG_FORTRAN is not set
 # CT_CC_LANG_ADA is not set
@ -434,11 +473,13 @@ CT_CC_LANG_CXX=y
 # CT_CC_LANG_OBJCXX is not set
 # CT_CC_LANG_GOLANG is not set
 CT_CC_LANG_OTHERS=""
+# Debug facilities
 # CT_DEBUG_DUMA is not set
 # CT_DEBUG_GDB is not set
 # CT_DEBUG_LTRACE is not set
 # CT_DEBUG_STRACE is not set
 CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+# Companion libraries
 # CT_COMPLIBS_CHECK is not set
 # CT_COMP_LIBS_CLOOG is not set
 CT_COMP_LIBS_EXPAT=y
@ -458,7 +499,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -551,7 +592,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
@ -676,6 +717,7 @@ CT_MPFR=y
 CT_ISL=y
 CT_MPC=y
 CT_ZLIB=y
+# Companion tools
 # CT_COMP_TOOLS_FOR_HOST is not set
 # CT_COMP_TOOLS_AUTOCONF is not set
 # CT_COMP_TOOLS_AUTOMAKE is not set
@ -685,4 +727,5 @@ CT_ZLIB=y
 # CT_COMP_TOOLS_M4 is not set
 # CT_COMP_TOOLS_MAKE is not set
 CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
+# Test suite
 # CT_TEST_SUITE_GCC is not set
--- a/support/crosstool/templates/owrt_ath79_mips
+++ b/support/crosstool/templates/owrt_ath79_mips
@ -1,6 +1,8 @@
 #toolchain template: OpenWrt 19.07 ath79, mips_24kc BE devices
-#toolchain template version: 3
-#toolchain template migrate: ath79_mips
+#toolchain template version: 4
+#toolchain template updated: 2020-09-13 13:10:37
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
 CT_CONFIGURE_has_cxx11=y
 CT_CONFIGURE_has_wget=y
@ -16,6 +18,7 @@ CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
 CT_CONFIGURE_has_python_3_4_or_newer=y
 CT_CONFIGURE_has_bison_2_7_or_newer=y
 CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_cvs=y
 CT_CONFIGURE_has_svn=y
 CT_CONFIGURE_has_git=y
 CT_CONFIGURE_has_md5sum=y
@ -26,10 +29,13 @@ CT_CONFIGURE_has_install_with_strip_program=y
 CT_CONFIG_VERSION_CURRENT="3"
 CT_CONFIG_VERSION="3"
 CT_MODULES=y
+# Paths and misc options
+# crosstool-NG behavior
 # CT_OBSOLETE is not set
 CT_EXPERIMENTAL=y
 # CT_ALLOW_BUILD_AS_ROOT is not set
 # CT_DEBUG_CT is not set
+# Paths
 CT_LOCAL_TARBALLS_DIR="${HOME}/src"
 CT_SAVE_TARBALLS=y
 # CT_TARBALLS_BUILDROOT_LAYOUT is not set
@ -43,6 +49,7 @@ CT_INSTALL_LICENSES=y
 # CT_PREFIX_DIR_RO is not set
 CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
 # CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+# Downloading
 CT_DOWNLOAD_AGENT_WGET=y
 # CT_DOWNLOAD_AGENT_CURL is not set
 # CT_DOWNLOAD_AGENT_NONE is not set
@ -59,6 +66,7 @@ CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
 # CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
 CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
 # CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+# Extracting
 # CT_FORCE_EXTRACT is not set
 CT_OVERRIDE_CONFIG_GUESS_SUB=y
 # CT_ONLY_EXTRACT is not set
@ -68,6 +76,7 @@ CT_PATCH_BUNDLED=y
 # CT_PATCH_LOCAL_BUNDLED is not set
 # CT_PATCH_NONE is not set
 CT_PATCH_ORDER="bundled"
+# Build behavior
 CT_PARALLEL_JOBS=0
 CT_LOAD=""
 CT_USE_PIPES=y
@ -80,6 +89,7 @@ CT_EXTRA_LDFLAGS_FOR_HOST=""
 CT_CONFIG_SHELL_BASH=y
 # CT_CONFIG_SHELL_CUSTOM is not set
 CT_CONFIG_SHELL="${bash}"
+# Logging
 # CT_LOG_ERROR is not set
 # CT_LOG_WARN is not set
 # CT_LOG_INFO is not set
@ -91,6 +101,7 @@ CT_LOG_LEVEL_MAX="EXTRA"
 CT_LOG_PROGRESS_BAR=y
 CT_LOG_TO_FILE=y
 CT_LOG_FILE_COMPRESS=y
+# Target options
 # CT_ARCH_ALPHA is not set
 # CT_ARCH_ARC is not set
 # CT_ARCH_ARM is not set
@ -112,12 +123,14 @@ CT_ARCH="mips"
 CT_ARCH_CHOICE_KSYM="MIPS"
 CT_ARCH_TUNE=""
 CT_ARCH_MIPS_SHOW=y
+# Options for mips
 CT_ARCH_MIPS_PKG_KSYM=""
 CT_ARCH_mips_o32=y
 CT_ARCH_mips_ABI="32"
 CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
 CT_ARCH_SUFFIX=""
 # CT_OMIT_TARGET_VENDOR is not set
+# Generic target options
 # CT_MULTILIB is not set
 CT_DEMULTILIB=y
 CT_ARCH_USE_MMU=y
@ -132,6 +145,7 @@ CT_ARCH_DEFAULT_32=y
 CT_ARCH_BITNESS=32
 CT_ARCH_32=y
 # CT_ARCH_64 is not set
+# Target optimisations
 CT_ARCH_SUPPORTS_WITH_ARCH=y
 CT_ARCH_SUPPORTS_WITH_TUNE=y
 CT_ARCH_SUPPORTS_WITH_FLOAT=y
@ -142,6 +156,8 @@ CT_ARCH_FLOAT_SW=y
 CT_TARGET_CFLAGS=""
 CT_TARGET_LDFLAGS=""
 CT_ARCH_FLOAT="soft"
+# Toolchain options
+# General toolchain options
 CT_FORCE_SYSROOT=y
 CT_USE_SYSROOT=y
 CT_SYSROOT_NAME="sysroot"
@ -152,24 +168,30 @@ CT_WANTS_STATIC_LINK_CXX=y
 CT_SHOW_CT_VERSION=y
 CT_TOOLCHAIN_PKGVERSION=""
 CT_TOOLCHAIN_BUGURL=""
+# Tuple completion and aliasing
 CT_TARGET_VENDOR="ath79"
 CT_TARGET_ALIAS_SED_EXPR=""
 CT_TARGET_ALIAS=""
+# Toolchain type
 # CT_NATIVE is not set
 CT_CROSS=y
 # CT_CROSS_NATIVE is not set
 # CT_CANADIAN is not set
 CT_TOOLCHAIN_TYPE="cross"
+# Build system
 CT_BUILD=""
 CT_BUILD_PREFIX=""
 CT_BUILD_SUFFIX=""
+# Misc options
 # CT_TOOLCHAIN_ENABLE_NLS is not set
+# Operating System
 CT_KERNEL_SUPPORTS_SHARED_LIBS=y
 # CT_KERNEL_BARE_METAL is not set
 CT_KERNEL_LINUX=y
 CT_KERNEL="linux"
 CT_KERNEL_CHOICE_KSYM="LINUX"
 CT_KERNEL_LINUX_SHOW=y
+# Options for linux
 CT_KERNEL_LINUX_PKG_KSYM="LINUX"
 CT_LINUX_DIR_NAME="linux"
 CT_LINUX_PKG_NAME="linux"
@ -229,12 +251,15 @@ CT_KERNEL_LINUX_VERBOSITY_0=y
 CT_KERNEL_LINUX_VERBOSE_LEVEL=0
 CT_KERNEL_LINUX_INSTALL_CHECK=y
 CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+# Common kernel options
 CT_SHARED_LIBS=y
+# Binary utilities
 CT_ARCH_BINFMT_ELF=y
 CT_BINUTILS_BINUTILS=y
 CT_BINUTILS="binutils"
 CT_BINUTILS_CHOICE_KSYM="BINUTILS"
 CT_BINUTILS_BINUTILS_SHOW=y
+# Options for binutils
 CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
 CT_BINUTILS_DIR_NAME="binutils"
 CT_BINUTILS_USE_GNU=y
@ -250,8 +275,9 @@ CT_BINUTILS_PATCH_GLOBAL=y
 # CT_BINUTILS_PATCH_LOCAL_BUNDLED is not set
 # CT_BINUTILS_PATCH_NONE is not set
 CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_35=y
 # CT_BINUTILS_V_2_34 is not set
-CT_BINUTILS_V_2_33=y
+# CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
 # CT_BINUTILS_V_2_30 is not set
@ -260,7 +286,7 @@ CT_BINUTILS_V_2_33=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.33.1"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -274,6 +300,7 @@ CT_BINUTILS_later_than_2_25=y
 CT_BINUTILS_2_25_or_later=y
 CT_BINUTILS_later_than_2_23=y
 CT_BINUTILS_2_23_or_later=y
+# GNU binutils
 CT_BINUTILS_HAS_HASH_STYLE=y
 CT_BINUTILS_HAS_GOLD=y
 CT_BINUTILS_HAS_PLUGINS=y
@ -289,6 +316,7 @@ CT_BINUTILS_FOR_TARGET=y
 CT_BINUTILS_FOR_TARGET_IBERTY=y
 CT_BINUTILS_FOR_TARGET_BFD=y
 CT_ALL_BINUTILS_CHOICES="BINUTILS"
+# C-library
 # CT_LIBC_BIONIC is not set
 # CT_LIBC_GLIBC is not set
 CT_LIBC_MUSL=y
@ -297,6 +325,7 @@ CT_LIBC="musl"
 CT_LIBC_CHOICE_KSYM="MUSL"
 CT_THREADS="musl"
 CT_LIBC_MUSL_SHOW=y
+# Options for musl
 CT_LIBC_MUSL_PKG_KSYM="MUSL"
 CT_MUSL_DIR_NAME="musl"
 CT_MUSL_PKG_NAME="musl"
@ -310,6 +339,7 @@ CT_MUSL_PATCH_GLOBAL=y
 # CT_MUSL_PATCH_LOCAL_BUNDLED is not set
 # CT_MUSL_PATCH_NONE is not set
 CT_MUSL_PATCH_ORDER="global"
+# CT_MUSL_V_1_2_1 is not set
 CT_MUSL_V_1_1_24=y
 # CT_MUSL_V_1_1_23 is not set
 # CT_MUSL_V_1_1_22 is not set
@ -333,12 +363,14 @@ CT_LIBC_MUSL_OPTIMIZE_AUTO=y
 # CT_LIBC_MUSL_OPTIMIZE_SPEED is not set
 # CT_LIBC_MUSL_OPTIMIZE_SIZE is not set
 CT_LIBC_MUSL_OPTIMIZE="auto"
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
+# Common C library options
 CT_THREADS_NATIVE=y
 # CT_CREATE_LDSO_CONF is not set
 CT_LIBC_XLDD=y
+# C compiler
 CT_CC_CORE_PASSES_NEEDED=y
 CT_CC_CORE_PASS_1_NEEDED=y
 CT_CC_CORE_PASS_2_NEEDED=y
@ -352,6 +384,7 @@ CT_CC_GCC=y
 CT_CC="gcc"
 CT_CC_CHOICE_KSYM="GCC"
 CT_CC_GCC_SHOW=y
+# Options for gcc
 CT_CC_GCC_PKG_KSYM="GCC"
 CT_GCC_DIR_NAME="gcc"
 CT_GCC_USE_GNU=y
@ -368,14 +401,15 @@ CT_GCC_PATCH_GLOBAL=y
 # CT_GCC_PATCH_LOCAL_BUNDLED is not set
 # CT_GCC_PATCH_NONE is not set
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -401,13 +435,16 @@ CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
 CT_CC_GCC_STATIC_LIBSTDCXX=y
 # CT_CC_GCC_SYSTEM_ZLIB is not set
 CT_CC_GCC_CONFIG_TLS=m
+# Optimisation features
 CT_CC_GCC_USE_GRAPHITE=y
 CT_CC_GCC_USE_LTO=y
+# Settings for libraries running on target
 CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
 # CT_CC_GCC_LIBMUDFLAP is not set
 # CT_CC_GCC_LIBGOMP is not set
 # CT_CC_GCC_LIBSSP is not set
 # CT_CC_GCC_LIBQUADMATH is not set
+# Misc. obscure options.
 CT_CC_CXA_ATEXIT=y
 # CT_CC_GCC_DISABLE_PCH is not set
 CT_CC_GCC_SJLJ_EXCEPTIONS=m
@ -423,10 +460,12 @@ CT_CC_GCC_DEC_FLOAT_AUTO=y
 # CT_CC_GCC_DEC_FLOAT_DPD is not set
 # CT_CC_GCC_DEC_FLOATS_NO is not set
 CT_CC_GCC_HAS_ARCH_OPTIONS=y
+# archictecture-specific options
 CT_CC_GCC_mips_llsc=m
 CT_CC_GCC_mips_synci=m
 CT_CC_GCC_mips_plt=y
 CT_ALL_CC_CHOICES="GCC"
+# Additional supported languages:
 CT_CC_LANG_CXX=y
 # CT_CC_LANG_FORTRAN is not set
 # CT_CC_LANG_ADA is not set
@ -434,11 +473,13 @@ CT_CC_LANG_CXX=y
 # CT_CC_LANG_OBJCXX is not set
 # CT_CC_LANG_GOLANG is not set
 CT_CC_LANG_OTHERS=""
+# Debug facilities
 # CT_DEBUG_DUMA is not set
 # CT_DEBUG_GDB is not set
 # CT_DEBUG_LTRACE is not set
 # CT_DEBUG_STRACE is not set
 CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+# Companion libraries
 # CT_COMPLIBS_CHECK is not set
 # CT_COMP_LIBS_CLOOG is not set
 CT_COMP_LIBS_EXPAT=y
@ -458,7 +499,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -551,7 +592,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
@ -676,6 +717,7 @@ CT_MPFR=y
 CT_ISL=y
 CT_MPC=y
 CT_ZLIB=y
+# Companion tools
 # CT_COMP_TOOLS_FOR_HOST is not set
 # CT_COMP_TOOLS_AUTOCONF is not set
 # CT_COMP_TOOLS_AUTOMAKE is not set
@ -685,4 +727,5 @@ CT_ZLIB=y
 # CT_COMP_TOOLS_M4 is not set
 # CT_COMP_TOOLS_MAKE is not set
 CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
+# Test suite
 # CT_TEST_SUITE_GCC is not set
--- a/support/crosstool/templates/owrt_mpc85xx_ppc
+++ b/support/crosstool/templates/owrt_mpc85xx_ppc
@ -1,6 +1,8 @@
 #toolchain template: OpenWrt 19.07 mpc85xx, Freescale MPC85xx BE devices
-#toolchain template version: 3
-#toolchain template migrate: mpc85xx_powerpc
+#toolchain template version: 4
+#toolchain template updated: 2020-09-13 13:11:05
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
 CT_CONFIGURE_has_cxx11=y
 CT_CONFIGURE_has_wget=y
@ -16,6 +18,7 @@ CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
 CT_CONFIGURE_has_python_3_4_or_newer=y
 CT_CONFIGURE_has_bison_2_7_or_newer=y
 CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_cvs=y
 CT_CONFIGURE_has_svn=y
 CT_CONFIGURE_has_git=y
 CT_CONFIGURE_has_md5sum=y
@ -26,10 +29,13 @@ CT_CONFIGURE_has_install_with_strip_program=y
 CT_CONFIG_VERSION_CURRENT="3"
 CT_CONFIG_VERSION="3"
 CT_MODULES=y
+# Paths and misc options
+# crosstool-NG behavior
 # CT_OBSOLETE is not set
 CT_EXPERIMENTAL=y
 # CT_ALLOW_BUILD_AS_ROOT is not set
 # CT_DEBUG_CT is not set
+# Paths
 CT_LOCAL_TARBALLS_DIR="${HOME}/src"
 CT_SAVE_TARBALLS=y
 # CT_TARBALLS_BUILDROOT_LAYOUT is not set
@ -43,6 +49,7 @@ CT_INSTALL_LICENSES=y
 # CT_PREFIX_DIR_RO is not set
 CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
 # CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+# Downloading
 CT_DOWNLOAD_AGENT_WGET=y
 # CT_DOWNLOAD_AGENT_CURL is not set
 # CT_DOWNLOAD_AGENT_NONE is not set
@ -59,6 +66,7 @@ CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
 # CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
 CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
 # CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+# Extracting
 # CT_FORCE_EXTRACT is not set
 CT_OVERRIDE_CONFIG_GUESS_SUB=y
 # CT_ONLY_EXTRACT is not set
@ -68,6 +76,7 @@ CT_PATCH_BUNDLED=y
 # CT_PATCH_LOCAL_BUNDLED is not set
 # CT_PATCH_NONE is not set
 CT_PATCH_ORDER="bundled"
+# Build behavior
 CT_PARALLEL_JOBS=0
 CT_LOAD=""
 CT_USE_PIPES=y
@ -80,6 +89,7 @@ CT_EXTRA_LDFLAGS_FOR_HOST=""
 CT_CONFIG_SHELL_BASH=y
 # CT_CONFIG_SHELL_CUSTOM is not set
 CT_CONFIG_SHELL="${bash}"
+# Logging
 # CT_LOG_ERROR is not set
 # CT_LOG_WARN is not set
 # CT_LOG_INFO is not set
@ -91,6 +101,7 @@ CT_LOG_LEVEL_MAX="EXTRA"
 CT_LOG_PROGRESS_BAR=y
 CT_LOG_TO_FILE=y
 CT_LOG_FILE_COMPRESS=y
+# Target options
 # CT_ARCH_ALPHA is not set
 # CT_ARCH_ARC is not set
 # CT_ARCH_ARM is not set
@ -113,6 +124,7 @@ CT_ARCH_CHOICE_KSYM="POWERPC"
 CT_ARCH_CPU=""
 CT_ARCH_TUNE=""
 CT_ARCH_POWERPC_SHOW=y
+# Options for powerpc
 CT_ARCH_POWERPC_PKG_KSYM=""
 CT_ARCH_powerpc_ABI=""
 CT_ARCH_powerpc_ABI_DEFAULT=y
@ -120,6 +132,7 @@ CT_ARCH_powerpc_ABI_DEFAULT=y
 CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
 CT_ARCH_SUFFIX=""
 # CT_OMIT_TARGET_VENDOR is not set
+# Generic target options
 # CT_MULTILIB is not set
 CT_DEMULTILIB=y
 CT_ARCH_USE_MMU=y
@ -135,6 +148,7 @@ CT_ARCH_BITNESS=32
 CT_ARCH_32=y
 # CT_ARCH_64 is not set
 CT_ARCH_SUPPORTS_WITH_32_64=y
+# Target optimisations
 CT_ARCH_SUPPORTS_WITH_ABI=y
 CT_ARCH_SUPPORTS_WITH_CPU=y
 CT_ARCH_SUPPORTS_WITH_TUNE=y
@ -146,6 +160,8 @@ CT_ARCH_FLOAT_SW=y
 CT_TARGET_CFLAGS=""
 CT_TARGET_LDFLAGS=""
 CT_ARCH_FLOAT="soft"
+# Toolchain options
+# General toolchain options
 CT_FORCE_SYSROOT=y
 CT_USE_SYSROOT=y
 CT_SYSROOT_NAME="sysroot"
@ -156,24 +172,30 @@ CT_WANTS_STATIC_LINK_CXX=y
 CT_SHOW_CT_VERSION=y
 CT_TOOLCHAIN_PKGVERSION=""
 CT_TOOLCHAIN_BUGURL=""
+# Tuple completion and aliasing
 CT_TARGET_VENDOR="mpc85xx"
 CT_TARGET_ALIAS_SED_EXPR=""
 CT_TARGET_ALIAS=""
+# Toolchain type
 # CT_NATIVE is not set
 CT_CROSS=y
 # CT_CROSS_NATIVE is not set
 # CT_CANADIAN is not set
 CT_TOOLCHAIN_TYPE="cross"
+# Build system
 CT_BUILD=""
 CT_BUILD_PREFIX=""
 CT_BUILD_SUFFIX=""
+# Misc options
 # CT_TOOLCHAIN_ENABLE_NLS is not set
+# Operating System
 CT_KERNEL_SUPPORTS_SHARED_LIBS=y
 # CT_KERNEL_BARE_METAL is not set
 CT_KERNEL_LINUX=y
 CT_KERNEL="linux"
 CT_KERNEL_CHOICE_KSYM="LINUX"
 CT_KERNEL_LINUX_SHOW=y
+# Options for linux
 CT_KERNEL_LINUX_PKG_KSYM="LINUX"
 CT_LINUX_DIR_NAME="linux"
 CT_LINUX_PKG_NAME="linux"
@ -233,12 +255,15 @@ CT_KERNEL_LINUX_VERBOSITY_0=y
 CT_KERNEL_LINUX_VERBOSE_LEVEL=0
 CT_KERNEL_LINUX_INSTALL_CHECK=y
 CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+# Common kernel options
 CT_SHARED_LIBS=y
+# Binary utilities
 CT_ARCH_BINFMT_ELF=y
 CT_BINUTILS_BINUTILS=y
 CT_BINUTILS="binutils"
 CT_BINUTILS_CHOICE_KSYM="BINUTILS"
 CT_BINUTILS_BINUTILS_SHOW=y
+# Options for binutils
 CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
 CT_BINUTILS_DIR_NAME="binutils"
 CT_BINUTILS_USE_GNU=y
@ -254,8 +279,9 @@ CT_BINUTILS_PATCH_GLOBAL=y
 # CT_BINUTILS_PATCH_LOCAL_BUNDLED is not set
 # CT_BINUTILS_PATCH_NONE is not set
 CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_35=y
 # CT_BINUTILS_V_2_34 is not set
-CT_BINUTILS_V_2_33=y
+# CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
 # CT_BINUTILS_V_2_30 is not set
@ -264,7 +290,7 @@ CT_BINUTILS_V_2_33=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.33.1"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -278,6 +304,7 @@ CT_BINUTILS_later_than_2_25=y
 CT_BINUTILS_2_25_or_later=y
 CT_BINUTILS_later_than_2_23=y
 CT_BINUTILS_2_23_or_later=y
+# GNU binutils
 CT_BINUTILS_HAS_HASH_STYLE=y
 CT_BINUTILS_HAS_GOLD=y
 CT_BINUTILS_HAS_PLUGINS=y
@ -293,6 +320,7 @@ CT_BINUTILS_FOR_TARGET=y
 CT_BINUTILS_FOR_TARGET_IBERTY=y
 CT_BINUTILS_FOR_TARGET_BFD=y
 CT_ALL_BINUTILS_CHOICES="BINUTILS"
+# C-library
 # CT_LIBC_GLIBC is not set
 CT_LIBC_MUSL=y
 # CT_LIBC_UCLIBC is not set
@ -300,6 +328,7 @@ CT_LIBC="musl"
 CT_LIBC_CHOICE_KSYM="MUSL"
 CT_THREADS="musl"
 CT_LIBC_MUSL_SHOW=y
+# Options for musl
 CT_LIBC_MUSL_PKG_KSYM="MUSL"
 CT_MUSL_DIR_NAME="musl"
 CT_MUSL_PKG_NAME="musl"
@ -313,6 +342,7 @@ CT_MUSL_PATCH_GLOBAL=y
 # CT_MUSL_PATCH_LOCAL_BUNDLED is not set
 # CT_MUSL_PATCH_NONE is not set
 CT_MUSL_PATCH_ORDER="global"
+# CT_MUSL_V_1_2_1 is not set
 CT_MUSL_V_1_1_24=y
 # CT_MUSL_V_1_1_23 is not set
 # CT_MUSL_V_1_1_22 is not set
@ -336,12 +366,14 @@ CT_LIBC_MUSL_OPTIMIZE_AUTO=y
 # CT_LIBC_MUSL_OPTIMIZE_SPEED is not set
 # CT_LIBC_MUSL_OPTIMIZE_SIZE is not set
 CT_LIBC_MUSL_OPTIMIZE="auto"
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
+# Common C library options
 CT_THREADS_NATIVE=y
 # CT_CREATE_LDSO_CONF is not set
 CT_LIBC_XLDD=y
+# C compiler
 CT_CC_CORE_PASSES_NEEDED=y
 CT_CC_CORE_PASS_1_NEEDED=y
 CT_CC_CORE_PASS_2_NEEDED=y
@ -355,6 +387,7 @@ CT_CC_GCC=y
 CT_CC="gcc"
 CT_CC_CHOICE_KSYM="GCC"
 CT_CC_GCC_SHOW=y
+# Options for gcc
 CT_CC_GCC_PKG_KSYM="GCC"
 CT_GCC_DIR_NAME="gcc"
 CT_GCC_USE_GNU=y
@ -371,14 +404,15 @@ CT_GCC_PATCH_GLOBAL=y
 # CT_GCC_PATCH_LOCAL_BUNDLED is not set
 # CT_GCC_PATCH_NONE is not set
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -404,13 +438,16 @@ CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
 CT_CC_GCC_STATIC_LIBSTDCXX=y
 # CT_CC_GCC_SYSTEM_ZLIB is not set
 CT_CC_GCC_CONFIG_TLS=m
+# Optimisation features
 CT_CC_GCC_USE_GRAPHITE=y
 CT_CC_GCC_USE_LTO=y
+# Settings for libraries running on target
 CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
 # CT_CC_GCC_LIBMUDFLAP is not set
 # CT_CC_GCC_LIBGOMP is not set
 # CT_CC_GCC_LIBSSP is not set
 # CT_CC_GCC_LIBQUADMATH is not set
+# Misc. obscure options.
 CT_CC_CXA_ATEXIT=y
 # CT_CC_GCC_DISABLE_PCH is not set
 CT_CC_GCC_SJLJ_EXCEPTIONS=m
@ -426,6 +463,7 @@ CT_CC_GCC_DEC_FLOAT_AUTO=y
 # CT_CC_GCC_DEC_FLOAT_DPD is not set
 # CT_CC_GCC_DEC_FLOATS_NO is not set
 CT_ALL_CC_CHOICES="GCC"
+# Additional supported languages:
 CT_CC_LANG_CXX=y
 # CT_CC_LANG_FORTRAN is not set
 # CT_CC_LANG_ADA is not set
@ -433,11 +471,13 @@ CT_CC_LANG_CXX=y
 # CT_CC_LANG_OBJCXX is not set
 # CT_CC_LANG_GOLANG is not set
 CT_CC_LANG_OTHERS=""
+# Debug facilities
 # CT_DEBUG_DUMA is not set
 # CT_DEBUG_GDB is not set
 # CT_DEBUG_LTRACE is not set
 # CT_DEBUG_STRACE is not set
 CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+# Companion libraries
 # CT_COMPLIBS_CHECK is not set
 # CT_COMP_LIBS_CLOOG is not set
 CT_COMP_LIBS_EXPAT=y
@ -457,7 +497,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -550,7 +590,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
@ -675,6 +715,7 @@ CT_MPFR=y
 CT_ISL=y
 CT_MPC=y
 CT_ZLIB=y
+# Companion tools
 # CT_COMP_TOOLS_FOR_HOST is not set
 # CT_COMP_TOOLS_AUTOCONF is not set
 # CT_COMP_TOOLS_AUTOMAKE is not set
@ -684,4 +725,5 @@ CT_ZLIB=y
 # CT_COMP_TOOLS_M4 is not set
 # CT_COMP_TOOLS_MAKE is not set
 CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
+# Test suite
 # CT_TEST_SUITE_GCC is not set
--- a/support/crosstool/templates/qnap_armv7
+++ b/support/crosstool/templates/qnap_armv7
@ -1,6 +1,6 @@
 #toolchain template: QNAP ARM-Cortex-A9 devices
-#toolchain template version: 4
-#toolchain template updated: 2020-07-03 16:52:16
+#toolchain template version: 5
+#toolchain template updated: 2020-09-13 13:11:29
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -262,7 +262,8 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_34=y
+CT_BINUTILS_V_2_35=y
+# CT_BINUTILS_V_2_34 is not set
 # CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
@ -272,7 +273,7 @@ CT_BINUTILS_V_2_34=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.34"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -323,6 +324,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 # CT_GLIBC_V_2_31 is not set
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -342,6 +344,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_2_30_or_older=y
 CT_GLIBC_older_than_2_30=y
 CT_GLIBC_2_29_or_older=y
@ -388,12 +392,7 @@ CT_GLIBC_FORCE_UNWIND=y
 CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
 # CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
 CT_GLIBC_MIN_KERNEL="5.5.5"
-# CT_GLIBC_SSP_DEFAULT is not set
-# CT_GLIBC_SSP_NO is not set
-# CT_GLIBC_SSP_YES is not set
-# CT_GLIBC_SSP_ALL is not set
-# CT_GLIBC_SSP_STRONG is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -422,14 +421,15 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -503,7 +503,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -586,7 +586,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/rpi_aarch64
+++ b/support/crosstool/templates/rpi_aarch64
@ -1,5 +1,6 @@
 #toolchain template: Raspberry Pi 3 Modell B+, 4 Model B
-#toolchain template version: 3
+#toolchain template version: 4
+#toolchain template updated: 2020-09-13 13:11:58
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -244,7 +245,8 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_34=y
+CT_BINUTILS_V_2_35=y
+# CT_BINUTILS_V_2_34 is not set
 # CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
@ -254,7 +256,7 @@ CT_BINUTILS_V_2_34=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.34"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -306,6 +308,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 CT_GLIBC_V_2_31=y
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -325,6 +328,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_later_than_2_30=y
 CT_GLIBC_2_30_or_later=y
 CT_GLIBC_later_than_2_29=y
@ -374,7 +379,7 @@ CT_GLIBC_SSP_DEFAULT=y
 # CT_GLIBC_SSP_ALL is not set
 # CT_GLIBC_SSP_STRONG is not set
 # CT_GLIBC_ENABLE_WERROR is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -403,12 +408,13 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -485,7 +491,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -568,7 +574,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/rpi_armv6
+++ b/support/crosstool/templates/rpi_armv6
@ -1,5 +1,6 @@
 #toolchain template: Raspberry Pi Zero W|WH, 1 Model A|A+|B|B+
-#toolchain template version: 3
+#toolchain template version: 4
+#toolchain template updated: 2020-09-13 13:12:20
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -261,7 +262,8 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_34=y
+CT_BINUTILS_V_2_35=y
+# CT_BINUTILS_V_2_34 is not set
 # CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
@ -271,7 +273,7 @@ CT_BINUTILS_V_2_34=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.34"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -323,6 +325,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 CT_GLIBC_V_2_31=y
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -342,6 +345,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_later_than_2_30=y
 CT_GLIBC_2_30_or_later=y
 CT_GLIBC_later_than_2_29=y
@ -392,7 +397,7 @@ CT_GLIBC_SSP_DEFAULT=y
 # CT_GLIBC_SSP_ALL is not set
 # CT_GLIBC_SSP_STRONG is not set
 # CT_GLIBC_ENABLE_WERROR is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -421,12 +426,13 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -503,7 +509,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -586,7 +592,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/rpi_armv7
+++ b/support/crosstool/templates/rpi_armv7
@ -1,5 +1,6 @@
 #toolchain template: Raspberry Pi 2 Model B
-#toolchain template version: 3
+#toolchain template version: 4
+#toolchain template updated: 2020-09-13 13:12:45
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -261,7 +262,8 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_34=y
+CT_BINUTILS_V_2_35=y
+# CT_BINUTILS_V_2_34 is not set
 # CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
@ -271,7 +273,7 @@ CT_BINUTILS_V_2_34=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.34"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -323,6 +325,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 CT_GLIBC_V_2_31=y
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -342,6 +345,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_later_than_2_30=y
 CT_GLIBC_2_30_or_later=y
 CT_GLIBC_later_than_2_29=y
@ -391,7 +396,7 @@ CT_GLIBC_SSP_DEFAULT=y
 # CT_GLIBC_SSP_ALL is not set
 # CT_GLIBC_SSP_STRONG is not set
 # CT_GLIBC_ENABLE_WERROR is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -420,12 +425,13 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -502,7 +508,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -585,7 +591,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/rpi_armv8
+++ b/support/crosstool/templates/rpi_armv8
@ -1,5 +1,6 @@
 #toolchain template: Raspberry Pi 2 Model B v1.2, 3 Modell A+|B|B+, 4 Model B
-#toolchain template version: 3
+#toolchain template version: 4
+#toolchain template updated: 2020-09-13 13:13:10
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -261,7 +262,8 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_34=y
+CT_BINUTILS_V_2_35=y
+# CT_BINUTILS_V_2_34 is not set
 # CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
@ -271,7 +273,7 @@ CT_BINUTILS_V_2_34=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.34"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -323,6 +325,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 CT_GLIBC_V_2_31=y
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -342,6 +345,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_later_than_2_30=y
 CT_GLIBC_2_30_or_later=y
 CT_GLIBC_later_than_2_29=y
@ -391,7 +396,7 @@ CT_GLIBC_SSP_DEFAULT=y
 # CT_GLIBC_SSP_ALL is not set
 # CT_GLIBC_SSP_STRONG is not set
 # CT_GLIBC_ENABLE_WERROR is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -420,12 +425,13 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -502,7 +508,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -585,7 +591,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/synology_aarch64
+++ b/support/crosstool/templates/synology_aarch64
@ -1,6 +1,6 @@
 #toolchain template: Synology DS418
-#toolchain template version: 4
-#toolchain template updated: 2020-07-03 16:49:52
+#toolchain template version: 5
+#toolchain template updated: 2020-09-13 13:13:37
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -247,11 +247,6 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-# CT_BINUTILS_V_2_34 is not set
-# CT_BINUTILS_V_2_33 is not set
-# CT_BINUTILS_V_2_32 is not set
-# CT_BINUTILS_V_2_31 is not set
-# CT_BINUTILS_V_2_30 is not set
 CT_BINUTILS_V_2_29=y
 # CT_BINUTILS_V_2_28 is not set
 # CT_BINUTILS_V_2_27 is not set
@ -311,6 +306,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 # CT_GLIBC_V_2_31 is not set
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -330,6 +326,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_2_30_or_older=y
 CT_GLIBC_older_than_2_30=y
 CT_GLIBC_2_29_or_older=y
@ -380,7 +378,7 @@ CT_GLIBC_SSP_DEFAULT=y
 # CT_GLIBC_SSP_ALL is not set
 # CT_GLIBC_SSP_STRONG is not set
 # CT_GLIBC_ENABLE_WERROR is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -409,14 +407,15 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -490,7 +489,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -572,7 +571,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/synology_armv7
+++ b/support/crosstool/templates/synology_armv7
@ -1,6 +1,6 @@
 #toolchain template: Synology DS216play
-#toolchain template version: 4
-#toolchain template updated: 2020-07-03 16:49:31
+#toolchain template version: 5
+#toolchain template updated: 2020-09-13 13:14:00
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -264,7 +264,8 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_34=y
+CT_BINUTILS_V_2_35=y
+# CT_BINUTILS_V_2_34 is not set
 # CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
@ -274,7 +275,7 @@ CT_BINUTILS_V_2_34=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.34"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -325,6 +326,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 # CT_GLIBC_V_2_31 is not set
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -344,6 +346,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_2_30_or_older=y
 CT_GLIBC_older_than_2_30=y
 CT_GLIBC_2_29_or_older=y
@ -387,12 +391,7 @@ CT_GLIBC_FORCE_UNWIND=y
 CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
 # CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
 CT_GLIBC_MIN_KERNEL="5.5.5"
-# CT_GLIBC_SSP_DEFAULT is not set
-# CT_GLIBC_SSP_NO is not set
-# CT_GLIBC_SSP_YES is not set
-# CT_GLIBC_SSP_ALL is not set
-# CT_GLIBC_SSP_STRONG is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -421,14 +420,15 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -502,7 +502,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -585,7 +585,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"
--- a/support/crosstool/templates/vuplus4k_arm
+++ b/support/crosstool/templates/vuplus4k_arm
@ -1,6 +1,6 @@
 #toolchain template: Vu+ Zero|Uno|Duo|Solo|Ultimo 4K
-#toolchain template version: 4
-#toolchain template updated: 2020-07-03 16:54:17
+#toolchain template version: 5
+#toolchain template updated: 2020-09-13 13:14:24
 # Automatically generated file; DO NOT EDIT.
 # crosstool-NG  Configuration
 CT_CONFIGURE_has_static_link=y
@ -264,7 +264,8 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_34=y
+CT_BINUTILS_V_2_35=y
+# CT_BINUTILS_V_2_34 is not set
 # CT_BINUTILS_V_2_33 is not set
 # CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
@ -274,7 +275,7 @@ CT_BINUTILS_V_2_34=y
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.34"
+CT_BINUTILS_VERSION="2.35"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -325,6 +326,7 @@ CT_GLIBC_USE="GLIBC"
 CT_GLIBC_PKG_NAME="glibc"
 CT_GLIBC_SRC_RELEASE=y
 CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_32 is not set
 # CT_GLIBC_V_2_31 is not set
 # CT_GLIBC_V_2_30 is not set
 # CT_GLIBC_V_2_29 is not set
@ -344,6 +346,8 @@ CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_32_or_older=y
+CT_GLIBC_older_than_2_32=y
 CT_GLIBC_2_30_or_older=y
 CT_GLIBC_older_than_2_30=y
 CT_GLIBC_2_29_or_older=y
@ -387,12 +391,7 @@ CT_GLIBC_FORCE_UNWIND=y
 CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
 # CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
 CT_GLIBC_MIN_KERNEL="5.5.5"
-# CT_GLIBC_SSP_DEFAULT is not set
-# CT_GLIBC_SSP_NO is not set
-# CT_GLIBC_SSP_YES is not set
-# CT_GLIBC_SSP_ALL is not set
-# CT_GLIBC_SSP_STRONG is not set
-CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE PICOLIBC UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y
 # Common C library options
@ -421,14 +420,15 @@ CT_GCC_USE="GCC"
 CT_GCC_PKG_NAME="gcc"
 CT_GCC_SRC_RELEASE=y
 CT_GCC_PATCH_ORDER="global"
-CT_GCC_V_9=y
+CT_GCC_V_10=y
+# CT_GCC_V_9 is not set
 # CT_GCC_V_8 is not set
 # CT_GCC_V_7 is not set
 # CT_GCC_V_6 is not set
 # CT_GCC_V_5 is not set
 # CT_GCC_V_4_9 is not set
 # CT_GCC_NO_VERSIONS is not set
-CT_GCC_VERSION="9.2.0"
+CT_GCC_VERSION="10.2.0"
 CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
 CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
@ -502,7 +502,7 @@ CT_EXPAT_PATCH_ORDER="global"
 CT_EXPAT_V_2_2=y
 # CT_EXPAT_NO_VERSIONS is not set
 CT_EXPAT_VERSION="2.2.9"
-CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION}"
+CT_EXPAT_MIRRORS="http://downloads.sourceforge.net/project/expat/expat/${CT_EXPAT_VERSION} https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION//./_}"
 CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_EXPAT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2 .tar.gz"
@ -585,7 +585,7 @@ CT_LIBELF_PATCH_ORDER="global"
 CT_LIBELF_V_0_8=y
 # CT_LIBELF_NO_VERSIONS is not set
 CT_LIBELF_VERSION="0.8.13"
-CT_LIBELF_MIRRORS="http://www.mr511.de/software https://fossies.org/linux/misc/old"
+CT_LIBELF_MIRRORS="https://fossies.org/linux/misc/old"
 CT_LIBELF_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_LIBELF_ARCHIVE_FORMATS=".tar.gz"