Test "Scalable Vector Extension (SVE) support." on arm64

Change-Id: I3abaca932985a06b06887b962e769f2eac96c738

test/sve/run.sh

@@ -0,0 +1,120 @@
+#!/bin/sh
+## run.sh COPYRIGHT FUJITSU LIMITED 2019 ##
+
+USELTP=0
+USEOSTEST=0
+MCREBOOT=0
+MCSTOP=0
+SVEGDB="gdb"
+
+. ../common.sh
+
+vl_set="64 32 16"
+default_vl_procfs="/proc/sys/abi/sve_default_vector_length"
+core_pattern="/proc/sys/kernel/core_pattern"
+ret=0
+
+if [ -e ${default_vl_procfs} ]; then
+	orig_vl=`cat ${default_vl_procfs}`
+else
+	echo "${default_vl_procfs} not found."
+	exit -1
+fi
+
+orig_corep=`cat ${core_pattern}`
+echo "core.host" > ${core_pattern}
+
+for vl in ${vl_set}
+do
+	echo "Default VL is ${vl} byte test."
+
+	echo ${vl} > ${default_vl_procfs}
+	mcstop
+	mcreboot
+	sleep 1
+
+	# TEST001-014
+	for tp_num in `seq 1 14`
+	do
+		print_num=`printf %03d ${tp_num}`
+		result=`${MCEXEC} ./sve_test ${tp_num} 2>&1`
+		if [ $? == 0 ]; then
+			echo "TEST${print_num}: OK."
+		else
+			echo "${result}"
+			echo "TEST${print_num}: NG."
+			ret=-1
+		fi
+	done
+
+	# TEST015
+	stdbuf -i 0 -o 0 -e 0 ${MCEXEC} ./sve_test 15 > ./TEST015.log 2>&1 &
+	sleep 1
+	kill -STOP `pidof mcexec`
+	sleep 1
+	kill -CONT `pidof mcexec`
+	sleep 1
+	kill -KILL `pidof mcexec`
+
+	cat ./TEST015.log | grep -q -e "failed" -e "NG."
+	if [ $? == 1 ]; then
+		echo "TEST015: OK."
+	else
+		cat ./TEST015.log
+		echo "TEST015: NG."
+		ret=-1
+	fi
+	rm -f ./TEST015.log
+
+	# TEST016-039
+	for tp_num in `seq 16 39`
+	do
+		# TEST018 is abolition
+		if [ ${tp_num} == 18 ]; then
+			continue
+		fi
+
+		print_num=`printf %03d ${tp_num}`
+		result=`${MCEXEC} ./sve_test ${tp_num} 2>&1`
+		if [ $? == 0 ]; then
+			echo "TEST${print_num}: OK."
+		else
+			echo "${result}"
+			echo "TEST${print_num}: NG."
+			ret=-1
+		fi
+	done
+
+	# TEST040
+	${MCEXEC} ./sve_test 40 > /dev/null 2>&1
+	${SVEGDB} -x ./inf/TEST040.inf ./sve_test ./core > /dev/null 2>&1
+	diff ./exp/TEST040_vl${vl}.exp.log ./TEST040.log > /dev/null 2>&1
+	if [ $? == 0 ]; then
+		echo "TEST040: OK."
+		rm -f ./core
+		rm -f ./core.host.*
+	else
+		cat ./TEST040.log
+		echo "TEST040: NG."
+		ret=-1
+	fi
+	rm -f ./TEST040.log
+
+	# TEST041
+	${MCEXEC} ${SVEGDB} -x ./inf/TEST041.inf ./sve_test > /dev/null 2>&1
+	diff ./exp/TEST041_vl${vl}.exp.log ./TEST041.log > /dev/null 2>&1
+	if [ $? == 0 ]; then
+		echo "TEST041: OK."
+	else
+		cat ./TEST041.log
+		echo "TEST041: NG."
+		ret=-1
+	fi
+	rm -f ./TEST041.log
+done
+
+mcstop
+echo ${orig_corep} > ${core_pattern}
+echo ${orig_vl} > ${default_vl_procfs}
+
+exit ${ret}