mirror of
https://github.com/yuzu-emu/mbedtls.git
synced 2024-12-25 07:25:39 +00:00
c7da1fe381
This commit was generated using the following script:
# ========================
#!/bin/sh
# Find scripts
find -path './.git' -prune -o '(' -name '*.gdb' -o -name '*.pl' -o -name '*.py' -o -name '*.sh' ')' -print | xargs sed -i '
# Remove Mbed TLS declaration if it occurs before the copyright line
1,/Copyright.*Arm/I {
/This file is part of/,$ {
/Copyright.*Arm/I! d
}
}
# Convert non-standard header in scripts/abi_check.py to the format used in the other scripts
/"""/,/"""/ {
# Cut copyright declaration
/Copyright.*Arm/I {
h
N
d
}
# Paste copyright declaration
/"""/ {
x
/./ {
s/^/# / # Add #
x # Replace orignal buffer with Copyright declaration
p # Print original buffer, insert newline
i\
s/.*// # Clear original buffer
}
x
}
}
/Copyright.*Arm/I {
# Print copyright declaration
p
# Read the two lines immediately following the copyright declaration
N
N
# Insert Apache header if it is missing
/SPDX/! {
i\
# SPDX-License-Identifier: Apache-2.0\
#\
# Licensed under the Apache License, Version 2.0 (the "License"); you may\
# not use this file except in compliance with the License.\
# You may obtain a copy of the License at\
#\
# http://www.apache.org/licenses/LICENSE-2.0\
#\
# Unless required by applicable law or agreed to in writing, software\
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT\
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\
# See the License for the specific language governing permissions and\
# limitations under the License.
# Insert Mbed TLS declaration if it is missing
/This file is part of/! i\
#\
# This file is part of Mbed TLS (https://tls.mbed.org)
}
# Clear copyright declaration from buffer
D
}
'
# ========================
Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
92 lines
2.4 KiB
Bash
Executable file
92 lines
2.4 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
# Measure heap usage (and performance) of ECC operations with various values of
|
|
# the relevant tunable compile-time parameters.
|
|
#
|
|
# Usage (preferably on a 32-bit platform):
|
|
# cmake -D CMAKE_BUILD_TYPE=Release .
|
|
# scripts/ecc-heap.sh | tee ecc-heap.log
|
|
#
|
|
# Copyright (C) 2014-2015, Arm Limited, All Rights Reserved
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
#
|
|
# This file is part of Mbed TLS (https://tls.mbed.org)
|
|
|
|
set -eu
|
|
|
|
CONFIG_H='include/mbedtls/config.h'
|
|
|
|
if [ -r $CONFIG_H ]; then :; else
|
|
echo "$CONFIG_H not found" >&2
|
|
exit 1
|
|
fi
|
|
|
|
if grep -i cmake Makefile >/dev/null; then :; else
|
|
echo "Needs Cmake" >&2
|
|
exit 1
|
|
fi
|
|
|
|
if git status | grep -F $CONFIG_H >/dev/null 2>&1; then
|
|
echo "config.h not clean" >&2
|
|
exit 1
|
|
fi
|
|
|
|
CONFIG_BAK=${CONFIG_H}.bak
|
|
cp $CONFIG_H $CONFIG_BAK
|
|
|
|
cat << EOF >$CONFIG_H
|
|
#define MBEDTLS_PLATFORM_C
|
|
#define MBEDTLS_PLATFORM_MEMORY
|
|
#define MBEDTLS_MEMORY_BUFFER_ALLOC_C
|
|
#define MBEDTLS_MEMORY_DEBUG
|
|
|
|
#define MBEDTLS_TIMING_C
|
|
|
|
#define MBEDTLS_BIGNUM_C
|
|
#define MBEDTLS_ECP_C
|
|
#define MBEDTLS_ASN1_PARSE_C
|
|
#define MBEDTLS_ASN1_WRITE_C
|
|
#define MBEDTLS_ECDSA_C
|
|
#define MBEDTLS_ECDH_C
|
|
|
|
#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
|
|
#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
|
|
#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
|
|
#define MBEDTLS_ECP_DP_SECP384R1_ENABLED
|
|
#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
|
|
#define MBEDTLS_ECP_DP_CURVE25519_ENABLED
|
|
|
|
#include "check_config.h"
|
|
|
|
//#define MBEDTLS_ECP_WINDOW_SIZE 6
|
|
//#define MBEDTLS_ECP_FIXED_POINT_OPTIM 1
|
|
EOF
|
|
|
|
for F in 0 1; do
|
|
for W in 2 3 4 5 6; do
|
|
scripts/config.py set MBEDTLS_ECP_WINDOW_SIZE $W
|
|
scripts/config.py set MBEDTLS_ECP_FIXED_POINT_OPTIM $F
|
|
make benchmark >/dev/null 2>&1
|
|
echo "fixed point optim = $F, max window size = $W"
|
|
echo "--------------------------------------------"
|
|
programs/test/benchmark
|
|
done
|
|
done
|
|
|
|
# cleanup
|
|
|
|
mv $CONFIG_BAK $CONFIG_H
|
|
make clean
|