mirror of
https://github.com/yuzu-emu/mbedtls.git
synced 2024-11-22 23:05:41 +01:00
44bfbe3b95
As a result, the copyright of contributors other than Arm is now
acknowledged, and the years of publishing are no longer tracked in the
source files.
Also remove the now-redundant lines declaring that the files are part of
MbedTLS.
This commit was generated using the following script:
# ========================
#!/bin/sh
# Find files
find '(' -path './.git' -o -path './3rdparty' ')' -prune -o -type f -print | xargs sed -bi '
# Replace copyright attribution line
s/Copyright.*Arm.*/Copyright The Mbed TLS Contributors/I
# Remove redundant declaration and the preceding line
$!N
/This file is part of Mbed TLS/Id
P
D
'
# ========================
Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
117 lines
3.3 KiB
Bash
Executable File
117 lines
3.3 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 The Mbed TLS Contributors
|
|
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
|
|
#
|
|
# This file is provided under the Apache License 2.0, or the
|
|
# GNU General Public License v2.0 or later.
|
|
#
|
|
# **********
|
|
# Apache License 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.
|
|
#
|
|
# **********
|
|
#
|
|
# **********
|
|
# GNU General Public License v2.0 or later:
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along
|
|
# with this program; if not, write to the Free Software Foundation, Inc.,
|
|
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
#
|
|
# **********
|
|
|
|
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.pl set MBEDTLS_ECP_WINDOW_SIZE $W
|
|
scripts/config.pl 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
|