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Adapt memory.sh to config-suite-b

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This commit is contained in:
Manuel Pégourié-Gonnard 2014-12-01 11:30:56 +01:00
parent 3b8926c9d1
commit f166c543ff
2 changed files with 90 additions and 8 deletions
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3
.gitignore vendored
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@ -7,6 +7,9 @@ Coverage
*.gcno
*.gcda
# generated by scripts/memory.sh
massif-*
# MSVC files generated by CMake:
/*.sln
/*.vcxproj

89
scripts/memory.sh
View File

@ -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
@ -13,9 +16,36 @@ if [ -r $CONFIG_H ]; then :; else
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 $CONFIG_H
printf " Executable size... "
@ -33,12 +63,10 @@ printf "Peak ram usage... "
make clean
CFLAGS=-g3 make OFLAGS=-Os lib >/dev/null 2>&1
cd programs
CFLAGS=-g3 make OFLAGS=-Os ssl/$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;
@ -54,8 +82,59 @@ kill $SRV_PID
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