1#!/bin/bash 2# 3# Copyright (c) 2019, The OpenThread Authors. 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions are met: 8# 1. Redistributions of source code must retain the above copyright 9# notice, this list of conditions and the following disclaimer. 10# 2. Redistributions in binary form must reproduce the above copyright 11# notice, this list of conditions and the following disclaimer in the 12# documentation and/or other materials provided with the distribution. 13# 3. Neither the name of the copyright holder nor the 14# names of its contributors may be used to endorse or promote products 15# derived from this software without specific prior written permission. 16# 17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 18# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 21# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 25# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27# POSSIBILITY OF SUCH DAMAGE. 28# 29 30set -euo pipefail 31 32readonly OT_TMP_DIR=/tmp/ot-size-report 33readonly OT_SHA_NEW=${GITHUB_SHA:-$(git rev-parse HEAD)} 34readonly OT_SHA_OLD="$(git cat-file -p "${OT_SHA_NEW}" | grep 'parent ' | head -n1 | cut -d' ' -f2)" 35readonly OT_REPORT_FILE=/tmp/size_report 36 37setup_arm_gcc_7() 38{ 39 if arm-none-eabi-gcc --version | grep -q 'Arm Embedded Processors 7'; then 40 return 0 41 fi 42 43 (cd /tmp/ \ 44 && wget --tries 4 --no-check-certificate --quiet https://developer.arm.com/-/media/Files/downloads/gnu-rm/7-2018q2/gcc-arm-none-eabi-7-2018-q2-update-linux.tar.bz2 \ 45 && tar xjf gcc-arm-none-eabi-7-2018-q2-update-linux.tar.bz2) 46 export PATH=/tmp/gcc-arm-none-eabi-7-2018-q2-update/bin:$PATH 47 48 arm-none-eabi-gcc --version 49} 50 51setup_ninja_build() 52{ 53 sudo apt-get --no-install-recommends install -y ninja-build 54} 55 56setup() 57{ 58 setup_arm_gcc_7 59 setup_ninja_build 60} 61 62markdown_init() 63{ 64 echo '| name | branch | text | data | bss | total |' 65 echo '| :----: | :------: | -----: | ----: | ---: | ----: |' 66} 67 68markdown_size() 69{ 70 local name 71 name=$(basename "$1") 72 73 read -r -a size_old <<<"$(size "$1" | awk '{text+=$1} {bss+=$2} {data+=$3} {total+=$4} END {printf "%d %d %d %d", text, bss, data, total}')" 74 read -r -a size_new <<<"$(size "$2" | awk '{text+=$1} {bss+=$2} {data+=$3} {total+=$4} END {printf "%d %d %d %d", text, bss, data, total}')" 75 76 local -a size_diff 77 78 for i in 0 1 2 3; do 79 size_diff[$i]="$((size_new["$i"] - size_old["$i"]))" 80 if [[ ${size_diff["$i"]} != 0 ]]; then 81 size_diff["$i"]=$(printf '%+d' "${size_diff["$i"]}") 82 fi 83 done 84 85 echo "| ${name} | -${OT_SHA_OLD:0:7} | ${size_old[0]} | ${size_old[1]} | ${size_old[2]} | ${size_old[3]} |" 86 echo "| | +${OT_SHA_NEW:0:7} | ${size_new[0]} | ${size_new[1]} | ${size_new[2]} | ${size_new[3]} |" 87 echo "| | +/- | ${size_diff[0]} | ${size_diff[1]} | ${size_diff[2]} | ${size_diff[3]} |" 88} 89 90markdown() 91{ 92 case "$1" in 93 init) 94 shift 95 markdown_init "$@" >"${OT_REPORT_FILE}" 96 ;; 97 size) 98 shift 99 markdown_size "$@" >>"${OT_REPORT_FILE}" 100 ;; 101 post) 102 mdv "${OT_REPORT_FILE}" 103 ;; 104 esac 105} 106 107nm_size() 108{ 109 arm-none-eabi-nm --print-size --defined-only -C "$1" | cut -d' ' -f2- >nmsize_old 110 arm-none-eabi-nm --print-size --defined-only -C "$2" | cut -d' ' -f2- >nmsize_new 111 diff -Nuar nmsize_old nmsize_new || true 112} 113 114size_nrf52840_version() 115{ 116 local options=( 117 "-DOT_ANYCAST_LOCATOR=ON" 118 "-DOT_BORDER_AGENT=ON" 119 "-DOT_BORDER_ROUTER=ON" 120 "-DOT_CHANNEL_MANAGER=ON" 121 "-DOT_CHANNEL_MONITOR=ON" 122 "-DOT_CHILD_SUPERVISION=ON" 123 "-DOT_COAP=ON" 124 "-DOT_COAPS=ON" 125 "-DOT_COMMISSIONER=ON" 126 "-DOT_DATASET_UPDATER=ON" 127 "-DOT_DHCP6_CLIENT=ON" 128 "-DOT_DHCP6_SERVER=ON" 129 "-DOT_DIAGNOSTIC=ON" 130 "-DOT_DNSSD_SERVER=ON" 131 "-DOT_DNS_CLIENT=ON" 132 "-DOT_ECDSA=ON" 133 "-DOT_FULL_LOGS=ON" 134 "-DOT_JAM_DETECTION=ON" 135 "-DOT_JOINER=ON" 136 "-DOT_LINK_RAW=ON" 137 "-DOT_MAC_FILTER=ON" 138 "-DOT_MESSAGE_USE_HEAP=ON" 139 "-DOT_MTD_NETDIAG=ON" 140 "-DOT_NETDATA_PUBLISHER=ON" 141 "-DOT_PING_SENDER=ON" 142 "-DOT_SERVICE=ON" 143 "-DOT_SLAAC=ON" 144 "-DOT_SNTP_CLIENT=ON" 145 "-DOT_SRP_CLIENT=ON" 146 "-DOT_SRP_SERVER=ON" 147 "-DOT_TIME_SYNC=ON" 148 "-DOT_UDP_FORWARD=ON" 149 "-DOT_UPTIME=ON" 150 ) 151 152 local thread_version=$1 153 154 if [[ ${thread_version} != "1.1" ]]; then 155 options+=( 156 "-DOT_THREAD_VERSION=1.3" 157 "-DOT_BACKBONE_ROUTER=ON" 158 "-DOT_DUA=ON" 159 "-DOT_MLR=ON" 160 "-DOT_CSL_RECEIVER=ON" 161 "-DOT_LINK_METRICS_INITIATOR=ON" 162 "-DOT_LINK_METRICS_SUBJECT=ON" 163 ) 164 fi 165 166 rm -rf "${OT_TMP_DIR}" 167 168 local build_dir="build" 169 170 # new commit 171 mkdir -p "${OT_TMP_DIR}/b" 172 script/git-tool clone https://github.com/openthread/ot-nrf528xx.git "${OT_TMP_DIR}/b" 173 rm -rf "${OT_TMP_DIR}/b/openthread/*" # replace openthread submodule with latest commit 174 git archive "${OT_SHA_NEW}" | tar x -C "${OT_TMP_DIR}/b/openthread" 175 176 (cd "${OT_TMP_DIR}/b" \ 177 && OT_CMAKE_BUILD_DIR=${build_dir} script/build nrf52840 UART_trans "${options[@]}") 178 179 # old commit 180 if [[ "${GITHUB_ACTIONS+x}" ]]; then 181 git fetch --depth 1 --no-recurse-submodules origin "${OT_SHA_OLD}" 182 fi 183 184 mkdir -p "${OT_TMP_DIR}/a" 185 git clone https://github.com/openthread/ot-nrf528xx.git "${OT_TMP_DIR}/a" 186 rm -rf "${OT_TMP_DIR}/a/openthread/*" # replace openthread submodule with last commit 187 git archive "${OT_SHA_OLD}" | tar x -C "${OT_TMP_DIR}/a/openthread" 188 189 (cd "${OT_TMP_DIR}/a" \ 190 && OT_CMAKE_BUILD_DIR=${build_dir} script/build nrf52840 UART_trans "${options[@]}") 191 192 # rename the generated files to be ready for size-report 193 # shellcheck disable=SC2011 194 ( 195 cd "${OT_TMP_DIR}"/a/"${build_dir}"/bin 196 ls | xargs -I{} mv {} {}_"${thread_version}" 197 cd "${OT_TMP_DIR}"/b/"${build_dir}"/bin 198 ls | xargs -I{} mv {} {}_"${thread_version}" 199 200 cd "${OT_TMP_DIR}"/a/"${build_dir}"/lib 201 ls ./*.a | xargs -I{} mv {} {}_"${thread_version}" 202 cd "${OT_TMP_DIR}"/b/"${build_dir}"/lib 203 ls ./*.a | xargs -I{} mv {} {}_"${thread_version}" 204 ) 205 206 local bins=( 207 "ot-cli-ftd" 208 "ot-cli-mtd" 209 "ot-ncp-ftd" 210 "ot-ncp-mtd" 211 "ot-rcp" 212 ) 213 214 local libs=( 215 "libopenthread-cli-ftd.a" 216 "libopenthread-cli-mtd.a" 217 "libopenthread-ftd.a" 218 "libopenthread-mtd.a" 219 "libopenthread-ncp-ftd.a" 220 "libopenthread-ncp-mtd.a" 221 "libopenthread-rcp.a" 222 "libopenthread-radio.a" 223 ) 224 225 for file in "${bins[@]}"; do 226 "${reporter}" size "${OT_TMP_DIR}"/a/"${build_dir}"/bin/"${file}"_"${thread_version}" "${OT_TMP_DIR}"/b/"${build_dir}"/bin/"${file}"_"${thread_version}" 227 echo nm_size "${OT_TMP_DIR}"/a/"${build_dir}"/bin/"${file}"_"${thread_version}" "${OT_TMP_DIR}"/b/"${build_dir}"/bin/"${file}"_"${thread_version}" 228 nm_size "${OT_TMP_DIR}"/a/"${build_dir}"/bin/"${file}"_"${thread_version}" "${OT_TMP_DIR}"/b/"${build_dir}"/bin/"${file}"_"${thread_version}" 229 done 230 231 for file in "${libs[@]}"; do 232 "${reporter}" size "${OT_TMP_DIR}"/a/"${build_dir}"/lib/"${file}"_"${thread_version}" "${OT_TMP_DIR}"/b/"${build_dir}"/lib/"${file}"_"${thread_version}" 233 echo nm_size "${OT_TMP_DIR}"/a/"${build_dir}"/lib/"${file}"_"${thread_version}" "${OT_TMP_DIR}"/b/"${build_dir}"/lib/"${file}"_"${thread_version}" 234 nm_size "${OT_TMP_DIR}"/a/"${build_dir}"/lib/"${file}"_"${thread_version}" "${OT_TMP_DIR}"/b/"${build_dir}"/lib/"${file}"_"${thread_version}" 235 done 236} 237 238size_nrf52840() 239{ 240 export OT_SHA_NEW OT_SHA_OLD 241 242 local reporter="${OT_SIZE_REPORTER:-markdown}" 243 "${reporter}" init OpenThread 244 245 size_nrf52840_version 1.1 246 size_nrf52840_version 1.3 247 248 "${reporter}" post 249} 250 251main() 252{ 253 if [[ $# == 0 ]]; then 254 setup 255 size_nrf52840 256 elif [[ $1 == setup ]]; then 257 setup 258 elif [[ $1 == nrf52840 ]]; then 259 size_nrf52840 260 else 261 echo "USAGE: $0 [setup|nrf52840]" 262 exit 128 263 fi 264} 265 266main "$@" 267