diff --git a/poky/meta/recipes-devtools/gcc/gcc-cross.inc b/poky/meta/recipes-devtools/gcc/gcc-cross.inc
index 8855bb1..6fa8c27 100644
--- a/poky/meta/recipes-devtools/gcc/gcc-cross.inc
+++ b/poky/meta/recipes-devtools/gcc/gcc-cross.inc
@@ -61,98 +61,22 @@
 	export CXXFLAGS_FOR_TARGET="${TARGET_CXXFLAGS}"
 	export LDFLAGS_FOR_TARGET="${TARGET_LDFLAGS}"
 
+	# Prevent native/host sysroot path from being used in configargs.h header,
+	# as it will be rewritten when used by other sysroots preventing support
+	# for gcc plugins
+	oe_runmake configure-gcc
+	sed -i 's@${STAGING_DIR_TARGET}@/host@g' ${B}/gcc/configargs.h
+	sed -i 's@${STAGING_DIR_HOST}@/host@g' ${B}/gcc/configargs.h
+
+	# Prevent sysroot/workdir paths from being used in checksum-options.
+	# checksum-options is used to generate a checksum which is embedded into
+	# the output binary.
+	oe_runmake TARGET-gcc=checksum-options all-gcc
+	sed -i 's@${DEBUG_PREFIX_MAP}@@g' ${B}/gcc/checksum-options
+	sed -i 's@${STAGING_DIR_HOST}@/host@g' ${B}/gcc/checksum-options
+
 	oe_runmake all-host configure-target-libgcc
 	(cd ${B}/${TARGET_SYS}/libgcc; oe_runmake enable-execute-stack.c unwind.h md-unwind-support.h sfp-machine.h gthr-default.h)
-	# now generate script to drive testing
-	echo "#!/usr/bin/env sh" >${B}/${TARGET_PREFIX}testgcc
-	set >> ${B}/${TARGET_PREFIX}testgcc
-	# prune out the unneeded vars
-	sed -i -e "/^BASH/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^USER/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^OPT/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^DIRSTACK/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^EUID/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^FUNCNAME/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^GROUPS/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^HOST/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^HOME/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^IFS/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^LC_ALL/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^LOGNAME/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^MACHTYPE/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^OSTYPE/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^PIPE/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^SHELL/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^'/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^UID/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^TERM/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^PKG_/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^POSIXLY_/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^PPID/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^PS4/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^Q/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^SHLVL/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^STAGING/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^LD_LIBRARY_PATH/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^PSEUDO/d" ${B}/${TARGET_PREFIX}testgcc
-
-	# append execution part of the script
-cat >> ${B}/${TARGET_PREFIX}testgcc << STOP
-target="\$1"
-usage () {
-	echo "Usage:"
-	echo "\$0 user@target 'extra options to dejagnu'"
-	echo "\$0 target 'extra options to dejagnu'"
-	echo "\$0 target"
-	echo "e.g. \$0 192.168.7.2 ' dg.exp=visibility-d.c'"
-	echo "will only run visibility-d.c test case"
-	echo "e.g. \$0 192.168.7.2 '/-mthumb dg.exp=visibility-d.c'"
-	echo "will only run visibility-d.c test case in thumb mode"
-	echo "You need to have dejagnu autogen expect installed"
-	echo "on the build host"
-    }
-if [ "x\$target" = "x" ]
-then
-	echo "Please specify the target machine and remote user in form of user@target\n"
-	usage
-	exit 1;
-fi
-
-shift
-
-echo "\$target" | grep "@" 2>&1 > /dev/null
-if [ "x\$?" = "x0" ]
-then
-   user=\$(echo \$target | cut -d '@' -f 1)
-   target=\$(echo \$target | cut -d '@' -f 2)
-else
-   user=\$USER
-fi
-ssh \$user@\$target date 2>&1 > /dev/null
-if [ "x\$?" != "x0" ]
-then
-	echo "Failed connecting to \$user@\$target it could be because"
-	echo "you don't have passwordless ssh setup to access \$target"
-	echo "or sometimes host key has been changed"
-	echo "in such case do something like below on build host"
-	echo "ssh-keygen -f "~/.ssh/known_hosts" -R \$target"
-	echo "and then try ssh \$user@\$target"
-
-	usage
-	exit 1
-fi
-	echo "lappend boards_dir [pwd]/../../.." > ${B}/site.exp
-	echo "load_generic_config \"unix\"" > ${B}/${PACKAGE_ARCH}.exp
-	echo "set_board_info username \$user" >> ${B}/${PACKAGE_ARCH}.exp
-	echo "set_board_info rsh_prog ssh" >> ${B}/${PACKAGE_ARCH}.exp
-	echo "set_board_info rcp_prog scp" >> ${B}/${PACKAGE_ARCH}.exp
-	echo "set_board_info hostname \$target" >> ${B}/${PACKAGE_ARCH}.exp
-	DEJAGNU=${B}/site.exp make -k check RUNTESTFLAGS="--target_board=${PACKAGE_ARCH}\$@"
-
-STOP
-
-	chmod +x ${B}/${TARGET_PREFIX}testgcc
-
 }
 
 INHIBIT_PACKAGE_STRIP = "1"
@@ -193,10 +117,6 @@
 	cp ${S}/libquadmath/quadmath.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/
 	cp ${S}/libquadmath/quadmath_weak.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/
 
-	# We use libiberty from binutils
-	find ${D}${exec_prefix}/lib -name libiberty.a | xargs rm -f
-	find ${D}${exec_prefix}/lib -name libiberty.h | xargs rm -f
-
 	find ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include-fixed -type f -not -name "README" -not -name limits.h -not -name syslimits.h | xargs rm -f
 }