Adapt memory.sh to config-suite-b
diff --git a/scripts/memory.sh b/scripts/memory.sh
index 53b20e5..fb178eb 100755
--- a/scripts/memory.sh
+++ b/scripts/memory.sh
@@ -1,7 +1,10 @@
#!/bin/sh
# Measure memory usage of a minimal client using a small configuration
-# Currently hardwired to the ccm-psk configuration, may be expanded later
+# Currently hardwired to ccm-psk and suite-b, may be expanded later
+#
+# Use different build options for measuring executable size and memory usage,
+# since for memory we want debug information.
set -eu
@@ -13,12 +16,39 @@
exit 1
fi
+if grep -i cmake Makefile >/dev/null; then
+ echo "Not compatible with CMake" >&2
+ exit 1
+fi
+
+if git status | grep -F $CONFIG_H >/dev/null 2>&1; then
+ echo "config.h not clean" >&2
+ exit 1
+fi
+
+# preparation
+
CONFIG_BAK=${CONFIG_H}.bak
cp $CONFIG_H $CONFIG_BAK
+rm -f massif.out.*
+
+printf "building server... "
+
+make clean
+make lib >/dev/null 2>&1
+(cd programs && make ssl/ssl_server2) >/dev/null
+cp programs/ssl/ssl_server2 .
+
+echo "done"
+
+# first config
+
+echo ""
+echo "config-ccm-psk-tls1_2:"
cp configs/config-ccm-psk-tls1_2.h $CONFIG_H
-printf "Executable size... "
+printf " Executable size... "
make clean
CFLAGS=-fno-asynchronous-unwind-tables make OFLAGS=-Os lib >/dev/null 2>&1
@@ -28,21 +58,19 @@
stat -c'%s' ssl/$CLIENT
cd ..
-printf "Peak ram usage... "
+printf " Peak ram usage... "
make clean
CFLAGS=-g3 make OFLAGS=-Os lib >/dev/null 2>&1
cd programs
-CFLAGS=-g3 make OFLAGS=-Os ssl/$CLIENT ssl/ssl_server2 >/dev/null
+CFLAGS=-g3 make OFLAGS=-Os ssl/$CLIENT >/dev/null
cd ..
-rm -f massif.out.*
-
-programs/ssl/ssl_server2 psk=000102030405060708090A0B0C0D0E0F >/dev/null &
+./ssl_server2 psk=000102030405060708090A0B0C0D0E0F >/dev/null &
SRV_PID=$!
sleep 1;
-if valgrind --tool=massif --stacks=yes programs/ssl/$CLIENT > /dev/null 2>&1
+if valgrind --tool=massif --stacks=yes programs/ssl/$CLIENT >/dev/null 2>&1
then
FAILED=0
else
@@ -54,8 +82,59 @@
wait $SRV_PID
scripts/massif_max.pl massif.out.*
+mv massif.out.* massif-ccm-psk.$$
+
+# second config
+
+echo ""
+echo "config-suite-b:"
+cp configs/config-suite-b.h $CONFIG_H
+scripts/config.pl unset POLARSSL_BASE64_C
+scripts/config.pl unset POLARSSL_PEM_PARSE_C
+scripts/config.pl unset POLARSSL_CERTS_C
+
+printf " Executable size... "
+
+make clean
+CFLAGS=-fno-asynchronous-unwind-tables make OFLAGS=-Os lib >/dev/null 2>&1
+cd programs
+CFLAGS=-fno-asynchronous-unwind-tables make OFLAGS=-Os ssl/$CLIENT >/dev/null
+strip ssl/$CLIENT
+stat -c'%s' ssl/$CLIENT
+cd ..
+
+printf " Peak ram usage... "
+
+make clean
+CFLAGS=-g3 make OFLAGS=-Os lib >/dev/null 2>&1
+cd programs
+CFLAGS=-g3 make OFLAGS=-Os ssl/$CLIENT >/dev/null
+cd ..
rm -f massif.out.*
+
+./ssl_server2 >/dev/null &
+SRV_PID=$!
+sleep 1;
+
+if valgrind --tool=massif --stacks=yes programs/ssl/$CLIENT >/dev/null 2>&1
+then
+ FAILED=0
+else
+ echo "client failed" >&2
+ FAILED=1
+fi
+
+kill $SRV_PID
+wait $SRV_PID
+
+scripts/massif_max.pl massif.out.*
+mv massif.out.* massif-suite-b.$$
+
+# cleanup
+
mv $CONFIG_BAK $CONFIG_H
+make clean
+rm ssl_server2
exit $FAILED