diff --git a/poky/meta/classes-recipe/crosssdk.bbclass b/poky/meta/classes-recipe/crosssdk.bbclass
new file mode 100644
index 0000000..824b1bc
--- /dev/null
+++ b/poky/meta/classes-recipe/crosssdk.bbclass
@@ -0,0 +1,57 @@
+#
+# Copyright OpenEmbedded Contributors
+#
+# SPDX-License-Identifier: MIT
+#
+
+inherit cross
+
+CLASSOVERRIDE = "class-crosssdk"
+NATIVESDKLIBC ?= "libc-glibc"
+LIBCOVERRIDE = ":${NATIVESDKLIBC}"
+MACHINEOVERRIDES = ""
+PACKAGE_ARCH = "${SDK_ARCH}"
+
+python () {
+    # set TUNE_PKGARCH to SDK_ARCH
+    d.setVar('TUNE_PKGARCH', d.getVar('SDK_ARCH'))
+    # Set features here to prevent appends and distro features backfill
+    # from modifying nativesdk distro features
+    features = set(d.getVar("DISTRO_FEATURES_NATIVESDK").split())
+    filtered = set(bb.utils.filter("DISTRO_FEATURES", d.getVar("DISTRO_FEATURES_FILTER_NATIVESDK"), d).split())
+    d.setVar("DISTRO_FEATURES", " ".join(sorted(features | filtered)))
+}
+
+STAGING_BINDIR_TOOLCHAIN = "${STAGING_DIR_NATIVE}${bindir_native}/${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
+
+# This class encodes staging paths into its scripts data so can only be
+# reused if we manipulate the paths.
+SSTATE_SCAN_CMD ?= "${SSTATE_SCAN_CMD_NATIVE}"
+
+TARGET_ARCH = "${SDK_ARCH}"
+TARGET_VENDOR = "${SDK_VENDOR}"
+TARGET_OS = "${SDK_OS}"
+TARGET_PREFIX = "${SDK_PREFIX}"
+TARGET_CC_ARCH = "${SDK_CC_ARCH}"
+TARGET_LD_ARCH = "${SDK_LD_ARCH}"
+TARGET_AS_ARCH = "${SDK_AS_ARCH}"
+TARGET_CPPFLAGS = ""
+TARGET_CFLAGS = ""
+TARGET_CXXFLAGS = ""
+TARGET_LDFLAGS = ""
+TARGET_FPU = ""
+
+
+target_libdir = "${SDKPATHNATIVE}${libdir_nativesdk}"
+target_includedir = "${SDKPATHNATIVE}${includedir_nativesdk}"
+target_base_libdir = "${SDKPATHNATIVE}${base_libdir_nativesdk}"
+target_prefix = "${SDKPATHNATIVE}${prefix_nativesdk}"
+target_exec_prefix = "${SDKPATHNATIVE}${prefix_nativesdk}"
+baselib = "lib"
+
+do_packagedata[stamp-extra-info] = ""
+
+# Need to force this to ensure consitency across architectures
+EXTRA_OECONF_GCC_FLOAT = ""
+
+USE_NLS = "no"