diff --git a/meta/conf/distro/include/tcmode-default.inc b/meta/conf/distro/include/tcmode-default.inc
new file mode 100644
index 0000000..f205524
--- /dev/null
+++ b/meta/conf/distro/include/tcmode-default.inc
@@ -0,0 +1,75 @@
+#
+# Default toolchain configuration
+#
+
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}binutils = "binutils-cross-${TARGET_ARCH}"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-initial = "gcc-cross-initial-${TARGET_ARCH}"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc = "gcc-cross-${TARGET_ARCH}"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}g++ = "gcc-cross-${TARGET_ARCH}"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}compilerlibs = "gcc-runtime"
+PREFERRED_PROVIDER_gdb = "gdb"
+
+PREFERRED_PROVIDER_virtual/${SDK_PREFIX}binutils-crosssdk ?= "binutils-crosssdk-${SDK_ARCH}"
+PREFERRED_PROVIDER_virtual/${SDK_PREFIX}gcc-initial = "gcc-crosssdk-initial-${SDK_ARCH}"
+PREFERRED_PROVIDER_virtual/${SDK_PREFIX}gcc = "gcc-crosssdk-${SDK_ARCH}"
+PREFERRED_PROVIDER_virtual/${SDK_PREFIX}g++ = "gcc-crosssdk-${SDK_ARCH}"
+PREFERRED_PROVIDER_virtual/${SDK_PREFIX}compilerlibs = "nativesdk-gcc-runtime"
+
+# Default libc config
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "${TCLIBC}"
+PREFERRED_PROVIDER_virtual/nativesdk-${SDK_PREFIX}libc-for-gcc ?= "nativesdk-${TCLIBC}"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-initial = "${TCLIBC}-initial"
+PREFERRED_PROVIDER_virtual/nativesdk-${SDK_PREFIX}libc-initial = "nativesdk-${TCLIBC}-initial"
+PREFERRED_PROVIDER_virtual/gettext ??= "gettext"
+
+GCCVERSION ?= "5.%"
+SDKGCCVERSION ?= "${GCCVERSION}"
+BINUVERSION ?= "2.25%"
+GDBVERSION ?= "7.9%"
+GLIBCVERSION ?= "2.22"
+UCLIBCVERSION ?= "0.9.33+git%"
+LINUXLIBCVERSION ?= "4.1"
+
+PREFERRED_VERSION_gcc ?= "${GCCVERSION}"
+PREFERRED_VERSION_gcc-cross-${TARGET_ARCH} ?= "${GCCVERSION}"
+PREFERRED_VERSION_gcc-cross-initial-${TARGET_ARCH} ?= "${GCCVERSION}"
+PREFERRED_VERSION_gcc-crosssdk-${SDK_ARCH} ?= "${SDKGCCVERSION}"
+PREFERRED_VERSION_gcc-crosssdk-initial-${SDK_ARCH} ?= "${SDKGCCVERSION}"
+PREFERRED_VERSION_gcc-cross-canadian-${TRANSLATED_TARGET_ARCH} ?= "${GCCVERSION}"
+PREFERRED_VERSION_gcc-runtime ?= "${GCCVERSION}"
+PREFERRED_VERSION_gcc-sanitizers ?= "${GCCVERSION}"
+PREFERRED_VERSION_nativesdk-gcc-runtime ?= "${SDKGCCVERSION}"
+PREFERRED_VERSION_nativesdk-gcc-sanitizers ?= "${SDKGCCVERSION}"
+PREFERRED_VERSION_libgcc ?= "${GCCVERSION}"
+PREFERRED_VERSION_libgcc-initial ?= "${GCCVERSION}"
+PREFERRED_VERSION_nativesdk-gcc ?= "${SDKGCCVERSION}"
+PREFERRED_VERSION_nativesdk-libgcc ?= "${SDKGCCVERSION}"
+PREFERRED_VERSION_nativesdk-libgcc-initial ?= "${SDKGCCVERSION}"
+PREFERRED_VERSION_binutils ?= "${BINUVERSION}"
+PREFERRED_VERSION_binutils-native ?= "${BINUVERSION}"
+PREFERRED_VERSION_binutils-cross-${TARGET_ARCH} ?= "${BINUVERSION}"
+PREFERRED_VERSION_binutils-crosssdk-${SDK_ARCH} ?= "${BINUVERSION}"
+PREFERRED_VERSION_binutils-cross-canadian-${TRANSLATED_TARGET_ARCH} ?= "${BINUVERSION}"
+PREFERRED_VERSION_gdb ?= "${GDBVERSION}"
+PREFERRED_VERSION_gdb-cross-${TARGET_ARCH} ?= "${GDBVERSION}"
+PREFERRED_VERSION_gdb-cross-canadian-${TRANSLATED_TARGET_ARCH} ?= "${GDBVERSION}"
+
+PREFERRED_VERSION_linux-libc-headers ?= "${LINUXLIBCVERSION}"
+PREFERRED_VERSION_nativesdk-linux-libc-headers ?= "${LINUXLIBCVERSION}"
+PREFERRED_VERSION_glibc                    ?= "${GLIBCVERSION}"
+PREFERRED_VERSION_glibc-locale             ?= "${GLIBCVERSION}"
+PREFERRED_VERSION_glibc-mtrace             ?= "${GLIBCVERSION}"
+PREFERRED_VERSION_glibc-scripts            ?= "${GLIBCVERSION}"
+PREFERRED_VERSION_nativesdk-glibc          ?= "${GLIBCVERSION}"
+PREFERRED_VERSION_glibc-initial            ?= "${GLIBCVERSION}"
+PREFERRED_VERSION_nativesdk-glibc-initial  ?= "${GLIBCVERSION}"
+PREFERRED_VERSION_cross-localedef-native   ?= "${GLIBCVERSION}"
+PREFERRED_VERSION_uclibc                   ?= "${UCLIBCVERSION}"
+PREFERRED_VERSION_uclibc-initial           ?= "${UCLIBCVERSION}"
+# don't use version earlier than 1.4 for gzip-native, as it's necessary for
+# some packages using an archive format incompatible with earlier gzip
+PREFERRED_VERSION_gzip-native ?= "1.6"
+
+# Setup suitable toolchain flags
+require conf/distro/include/as-needed.inc
+