Fixed time processing.

- arm64: Get TSC corresponding to boot time from IHK.

- x86_64: Calculate the current time using vdso.

Refs: #1186
Fujitsu: POSTK_DEBUG_ARCH_DEP_52
Change-Id: I293ba4bbe5390d50dea44b8a5b7471f59237daff

test/issues/1186/C1186.sh

@@ -0,0 +1,41 @@
+#!/bin/sh
+USELTP=1
+USEOSTEST=0
+USESTRESSTEST=1
+MCREBOOT=0
+MCSTOP=0
+
+. ../../common.sh
+
+################################################################################
+ng=0
+for i in {1..60}; do
+	if ! $MCEXEC $LTPBIN/futex_wait_bitset02; then
+		ng=1
+		break
+	fi
+	if [ $i != 60 ]; then
+		sleep 60
+	fi
+done
+if [ $ng = 0 ]; then
+	echo "*** C1186T01: OK"
+else
+	echo "*** C1186T01: NG"
+fi
+
+$MCEXEC ./C1186
+
+for i in gettimeofday01:03 gettimeofday02:04 time01:05 time02:06 \
+	 clock_nanosleep01:07 clock_nanosleep2_01:08 sigtimedwait01:09; do
+	tp=`echo $i|sed 's/:.*//'`
+	id=`echo $i|sed 's/.*://'`
+	sudo $MCEXEC $LTPBIN/$tp 2>&1 | tee $tp.txt
+	ok=`grep TPASS $tp.txt | wc -l`
+	ng=`grep TFAIL $tp.txt | wc -l`
+	if [ $ng = 0 ]; then
+		echo "*** C1186T$id: $tp OK ($ok)"
+	else
+		echo "*** C1186T$id: $tp NG (ok=$ok ng=%ng)"
+	fi
+done