mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-22 20:43:07 +00:00
[DEVOPS-18]: Add map file parser, mariadb inserter (#2732)
This commit is contained in:
Max Andreev
GitHub
parent
d9a9fa0c10
commit
72ad22bb91
3 changed files with 414 additions and 18 deletions
42
.github/workflows/build.yml
vendored
42
.github/workflows/build.yml
vendored
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@ -100,25 +100,31 @@ jobs:
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cp build/f7-firmware-*/firmware.elf map_analyser_files/firmware.elf
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cp ${{ github.event_path }} map_analyser_files/event.json
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- name: 'Upload map analyser files to storage'
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- name: 'Analyse map file'
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if: ${{ !github.event.pull_request.head.repo.fork }}
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uses: prewk/s3-cp-action@v2
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with:
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aws_s3_endpoint: "${{ secrets.MAP_REPORT_AWS_ENDPOINT }}"
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aws_access_key_id: "${{ secrets.MAP_REPORT_AWS_ACCESS_KEY }}"
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aws_secret_access_key: "${{ secrets.MAP_REPORT_AWS_SECRET_KEY }}"
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source: "./map_analyser_files/"
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dest: "s3://${{ secrets.MAP_REPORT_AWS_BUCKET }}/${{steps.names.outputs.random_hash}}"
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flags: "--recursive --acl public-read"
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- name: 'Trigger map file reporter'
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if: ${{ !github.event.pull_request.head.repo.fork }}
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uses: peter-evans/repository-dispatch@v2
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with:
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repository: flipperdevices/flipper-map-reporter
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token: ${{ secrets.REPOSITORY_DISPATCH_TOKEN }}
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event-type: map-file-analyse
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client-payload: '{"random_hash": "${{steps.names.outputs.random_hash}}", "event_type": "${{steps.names.outputs.event_type}}"}'
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run: |
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source scripts/toolchain/fbtenv.sh
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get_size()
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{
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SECTION="$1";
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arm-none-eabi-size \
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-A map_analyser_files/firmware.elf \
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| grep "^$SECTION" | awk '{print $2}'
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}
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export BSS_SIZE="$(get_size ".bss")"
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export TEXT_SIZE="$(get_size ".text")"
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export RODATA_SIZE="$(get_size ".rodata")"
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export DATA_SIZE="$(get_size ".data")"
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export FREE_FLASH_SIZE="$(get_size ".free_flash")"
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python3 -m pip install mariadb==1.1.6 cxxfilt==0.3.0
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python3 scripts/map_parser.py map_analyser_files/firmware.elf.map map_analyser_files/firmware.elf.map.all
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python3 scripts/map_mariadb_insert.py \
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${{ secrets.AMAP_MARIADB_USER }} \
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${{ secrets.AMAP_MARIADB_PASSWORD }} \
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${{ secrets.AMAP_MARIADB_HOST }} \
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${{ secrets.AMAP_MARIADB_PORT }} \
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${{ secrets.AMAP_MARIADB_DATABASE }} \
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map_analyser_files/firmware.elf.map.all
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- name: 'Upload artifacts to update server'
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if: ${{ !github.event.pull_request.head.repo.fork }}
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139
scripts/map_mariadb_insert.py
Executable file
139
scripts/map_mariadb_insert.py
Executable file
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@ -0,0 +1,139 @@
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#!/usr/bin/env python3
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# Requiremets:
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# mariadb==1.1.6
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from datetime import datetime
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import argparse
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import mariadb
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import sys
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import os
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def parseArgs():
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parser = argparse.ArgumentParser()
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parser.add_argument("db_user", help="MariaDB user")
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parser.add_argument("db_pass", help="MariaDB password")
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parser.add_argument("db_host", help="MariaDB hostname")
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parser.add_argument("db_port", type=int, help="MariaDB port")
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parser.add_argument("db_name", help="MariaDB database")
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parser.add_argument("report_file", help="Report file(.map.all)")
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args = parser.parse_args()
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return args
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def mariadbConnect(args):
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try:
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conn = mariadb.connect(
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user=args.db_user,
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password=args.db_pass,
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host=args.db_host,
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port=args.db_port,
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database=args.db_name,
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)
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except mariadb.Error as e:
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print(f"Error connecting to MariaDB: {e}")
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sys.exit(1)
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return conn
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def parseEnv():
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outArr = []
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outArr.append(datetime.now().strftime("%Y-%m-%d %H:%M:%S"))
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outArr.append(os.getenv("COMMIT_HASH", default=None))
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outArr.append(os.getenv("COMMIT_MSG", default=None))
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outArr.append(os.getenv("BRANCH_NAME", default=None))
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outArr.append(os.getenv("BSS_SIZE", default=None))
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outArr.append(os.getenv("TEXT_SIZE", default=None))
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outArr.append(os.getenv("RODATA_SIZE", default=None))
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outArr.append(os.getenv("DATA_SIZE", default=None))
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outArr.append(os.getenv("FREE_FLASH_SIZE", default=None))
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outArr.append(os.getenv("PULL_ID", default=None))
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outArr.append(os.getenv("PULL_NAME", default=None))
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return outArr
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def createTables(cur, conn):
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headerTable = "CREATE TABLE IF NOT EXISTS `header` ( \
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`id` int(10) unsigned NOT NULL AUTO_INCREMENT, \
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`datetime` datetime NOT NULL, \
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`commit` varchar(40) NOT NULL, \
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`commit_msg` text NOT NULL, \
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`branch_name` text NOT NULL, \
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`bss_size` int(10) unsigned NOT NULL, \
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`text_size` int(10) unsigned NOT NULL, \
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`rodata_size` int(10) unsigned NOT NULL, \
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`data_size` int(10) unsigned NOT NULL, \
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`free_flash_size` int(10) unsigned NOT NULL, \
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`pullrequest_id` int(10) unsigned DEFAULT NULL, \
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`pullrequest_name` text DEFAULT NULL, \
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PRIMARY KEY (`id`), \
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KEY `header_id_index` (`id`) )"
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dataTable = "CREATE TABLE IF NOT EXISTS `data` ( \
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`header_id` int(10) unsigned NOT NULL, \
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`id` int(10) unsigned NOT NULL AUTO_INCREMENT, \
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`section` text NOT NULL, \
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`address` text NOT NULL, \
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`size` int(10) unsigned NOT NULL, \
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`name` text NOT NULL, \
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`lib` text NOT NULL, \
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`obj_name` text NOT NULL, \
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PRIMARY KEY (`id`), \
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KEY `data_id_index` (`id`), \
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KEY `data_header_id_index` (`header_id`), \
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CONSTRAINT `data_header_id_foreign` FOREIGN KEY (`header_id`) REFERENCES `header` (`id`) )"
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cur.execute(headerTable)
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cur.execute(dataTable)
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conn.commit()
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def insertHeader(data, cur, conn):
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query = "INSERT INTO `header` ( \
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datetime, commit, commit_msg, branch_name, bss_size, text_size, \
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rodata_size, data_size, free_flash_size, pullrequest_id, pullrequest_name) \
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VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"
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cur.execute(query, data)
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conn.commit()
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return cur.lastrowid
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def parseFile(fileObj, headerID):
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arr = []
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fileLines = fileObj.readlines()
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for line in fileLines:
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lineArr = []
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tempLineArr = line.split("\t")
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lineArr.append(headerID)
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lineArr.append(tempLineArr[0]) # section
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lineArr.append(int(tempLineArr[2], 16)) # address hex
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lineArr.append(int(tempLineArr[3])) # size
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lineArr.append(tempLineArr[4]) # name
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lineArr.append(tempLineArr[5]) # lib
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lineArr.append(tempLineArr[6]) # obj_name
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arr.append(tuple(lineArr))
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return arr
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def insertData(data, cur, conn):
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query = "INSERT INTO `data` ( \
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header_id, section, address, size, \
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name, lib, obj_name) \
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VALUES (?, ?, ?, ?, ? ,?, ?)"
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cur.executemany(query, data)
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conn.commit()
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def main():
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args = parseArgs()
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dbConn = mariadbConnect(args)
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reportFile = open(args.report_file)
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dbCurs = dbConn.cursor()
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createTables(dbCurs, dbConn)
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headerID = insertHeader(parseEnv(), dbCurs, dbConn)
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insertData(parseFile(reportFile, headerID), dbCurs, dbConn)
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reportFile.close()
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dbCurs.close()
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if __name__ == "__main__":
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main()
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251
scripts/map_parser.py
Executable file
251
scripts/map_parser.py
Executable file
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@ -0,0 +1,251 @@
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#!/usr/bin/env python3
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# Requiremets:
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# cxxfilt==0.3.0
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import sys
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import re
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import os
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from typing import TextIO
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from cxxfilt import demangle
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class Objectfile:
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def __init__(self, section: str, offset: int, size: int, comment: str):
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self.section = section.strip()
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self.offset = offset
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self.size = size
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self.path = (None, None)
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self.basepath = None
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if comment:
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self.path = re.match(r"^(.+?)(?:\(([^\)]+)\))?$", comment).groups()
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self.basepath = os.path.basename(self.path[0])
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self.children = []
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def __repr__(self) -> str:
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return f"<Objectfile {self.section} {self.offset:x} {self.size:x} {self.path} {repr(self.children)}>"
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def update_children_size(children: list[list], subsection_size: int) -> list:
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# set subsection size to an only child
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if len(children) == 1:
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children[0][1] = subsection_size
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return children
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rest_size = subsection_size
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for index in range(1, len(children)):
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if rest_size > 0:
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# current size = current address - previous child address
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child_size = children[index][0] - children[index - 1][0]
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rest_size -= child_size
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children[index - 1][1] = child_size
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# if there is rest size, set it to the last child element
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if rest_size > 0:
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children[-1][1] = rest_size
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return children
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def parse_sections(file_name: str) -> list:
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"""
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Quick&Dirty parsing for GNU ld’s linker map output, needs LANG=C, because
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some messages are localized.
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"""
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sections = []
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with open(file_name, "r") as file:
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# skip until memory map is found
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found = False
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while True:
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line = file.readline()
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if not line:
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break
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if line.strip() == "Memory Configuration":
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found = True
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break
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if not found:
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raise Exception(f"Memory configuration is not found in the{input_file}")
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# long section names result in a linebreak afterwards
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sectionre = re.compile(
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"(?P<section>.+?|.{14,}\n)[ ]+0x(?P<offset>[0-9a-f]+)[ ]+0x(?P<size>[0-9a-f]+)(?:[ ]+(?P<comment>.+))?\n+",
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re.I,
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)
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subsectionre = re.compile(
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"[ ]{16}0x(?P<offset>[0-9a-f]+)[ ]+(?P<function>.+)\n+", re.I
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)
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s = file.read()
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pos = 0
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while True:
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m = sectionre.match(s, pos)
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if not m:
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# skip that line
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try:
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nextpos = s.index("\n", pos) + 1
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pos = nextpos
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continue
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except ValueError:
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break
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pos = m.end()
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section = m.group("section")
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v = m.group("offset")
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offset = int(v, 16) if v is not None else None
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v = m.group("size")
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size = int(v, 16) if v is not None else None
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comment = m.group("comment")
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if section != "*default*" and size > 0:
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of = Objectfile(section, offset, size, comment)
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if section.startswith(" "):
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children = []
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sections[-1].children.append(of)
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while True:
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m = subsectionre.match(s, pos)
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if not m:
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break
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pos = m.end()
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offset, function = m.groups()
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offset = int(offset, 16)
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if sections and sections[-1].children:
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children.append([offset, 0, function])
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if children:
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children = update_children_size(
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children=children, subsection_size=of.size
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)
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sections[-1].children[-1].children.extend(children)
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else:
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sections.append(of)
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return sections
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def get_subsection_name(section_name: str, subsection: Objectfile) -> str:
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subsection_split_names = subsection.section.split(".")
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if subsection.section.startswith("."):
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subsection_split_names = subsection_split_names[1:]
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return (
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f".{subsection_split_names[1]}"
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if len(subsection_split_names) > 2
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else section_name
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)
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def write_subsection(
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section_name: str,
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subsection_name: str,
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address: str,
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size: int,
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demangled_name: str,
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module_name: str,
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file_name: str,
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mangled_name: str,
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write_file_object: TextIO,
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) -> None:
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write_file_object.write(
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f"{section_name}\t"
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f"{subsection_name}\t"
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f"{address}\t"
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f"{size}\t"
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f"{demangled_name}\t"
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f"{module_name}\t"
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f"{file_name}\t"
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f"{mangled_name}\n"
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)
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def save_subsection(
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section_name: str, subsection: Objectfile, write_file_object: TextIO
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) -> None:
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subsection_name = get_subsection_name(section_name, subsection)
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module_name = subsection.path[0]
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file_name = subsection.path[1]
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if not file_name:
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file_name, module_name = module_name, ""
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if not subsection.children:
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address = f"{subsection.offset:x}"
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size = subsection.size
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mangled_name = (
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""
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if subsection.section == section_name
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else subsection.section.split(".")[-1]
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)
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demangled_name = demangle(mangled_name) if mangled_name else mangled_name
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write_subsection(
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section_name=section_name,
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subsection_name=subsection_name,
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address=address,
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size=size,
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demangled_name=demangled_name,
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module_name=module_name,
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file_name=file_name,
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mangled_name=mangled_name,
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write_file_object=write_file_object,
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)
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return
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for subsection_child in subsection.children:
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address = f"{subsection_child[0]:x}"
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size = subsection_child[1]
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mangled_name = subsection_child[2]
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demangled_name = demangle(mangled_name)
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write_subsection(
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section_name=section_name,
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subsection_name=subsection_name,
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address=address,
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size=size,
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demangled_name=demangled_name,
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module_name=module_name,
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file_name=file_name,
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mangled_name=mangled_name,
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write_file_object=write_file_object,
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)
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def save_section(section: Objectfile, write_file_object: TextIO) -> None:
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section_name = section.section
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for subsection in section.children:
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save_subsection(
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section_name=section_name,
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subsection=subsection,
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write_file_object=write_file_object,
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)
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def save_parsed_data(parsed_data: list[Objectfile], output_file_name: str) -> None:
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with open(output_file_name, "w") as write_file_object:
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for section in parsed_data:
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if section.children:
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save_section(section=section, write_file_object=write_file_object)
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if __name__ == "__main__":
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if len(sys.argv) < 3:
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raise Exception(f"Usage: {sys.argv[0]} <input file> <output file>")
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input_file = sys.argv[1]
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output_file = sys.argv[2]
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parsed_sections = parse_sections(input_file)
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if parsed_sections is None:
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raise Exception(f"Memory configuration is not {input_file}")
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save_parsed_data(parsed_sections, output_file)
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