faultspaceplot as analysis tool

This change adds the faultspace-plotting scripts into FAIL*'s
tools/analysis/ folder and makes it CMake-configurable.

Change-Id: I9364a448a33853520629291721a6ed6d4e82eb32

tools/analysis/faultspaceplot/fsp.compact-vertical.sh

@@ -0,0 +1,63 @@
+#!/bin/bash
+set -e
+
+TMP=$(mktemp)
+
+read HEADER
+echo "$HEADER"
+
+BASE=''
+LAST=''
+sort -snk 4 | sort -snk 3 | sort -snk 1 > $TMP
+
+while read CUR
+do
+	a=($CUR)
+	C_I1=${a[0]}
+	C_I2=${a[1]}
+	C_ADDR=${a[2]}
+	C_BIT=${a[3]}
+	C_BW=${a[4]}
+	C_COL=${a[5]}
+	C_N=$(($C_ADDR*8 + $C_BIT))
+
+	if [ -z "$BASE" ]
+	then
+		BASE=$CUR
+		LAST=$CUR
+	elif (($C_I1 != $L_I1 || $C_I2 != $L_I2 || \
+	          $L_N + $L_BW != $C_N)) || \
+		[ "$C_COL" != "$L_COL" ]
+	then
+		a=($BASE)
+		B_ADDR=${a[2]}
+		B_BIT=${a[3]}
+		B_N=$(($B_ADDR*8 + $B_BIT))
+
+		BW=$(($L_N + $L_BW - $B_N))
+
+		echo -e "$L_I1\t$L_I2\t$B_ADDR\t$B_BIT\t$BW\t$L_COL"
+
+		BASE=$CUR
+	fi
+
+	LAST="$CUR"
+	L_I1=$C_I1
+	L_I2=$C_I2
+	L_ADDR=$C_ADDR
+	L_BIT=$C_BIT
+	L_BW=$C_BW
+	L_COL=$C_COL
+	L_N=$C_N
+done < $TMP
+
+a=($BASE)
+B_ADDR=${a[2]}
+B_BIT=${a[3]}
+B_N=$(($B_ADDR*8 + $B_BIT))
+
+BW=$(($L_N + $L_BW - $B_N))
+
+echo -e "$L_I1\t$L_I2\t$B_ADDR\t$B_BIT\t$BW\t$L_COL"
+
+rm $TMP