15976a0a5SJens Wiklander#!/usr/bin/env python 2*1bb92983SJerome Forissier# SPDX-License-Identifier: BSD-2-Clause 35976a0a5SJens Wiklander# 45976a0a5SJens Wiklander# Copyright (c) 2017, Linaro Limited 55976a0a5SJens Wiklander# All rights reserved. 65976a0a5SJens Wiklander# 75976a0a5SJens Wiklander# Redistribution and use in source and binary forms, with or without 85976a0a5SJens Wiklander# modification, are permitted provided that the following conditions are met: 95976a0a5SJens Wiklander# 105976a0a5SJens Wiklander# 1. Redistributions of source code must retain the above copyright notice, 115976a0a5SJens Wiklander# this list of conditions and the following disclaimer. 125976a0a5SJens Wiklander# 135976a0a5SJens Wiklander# 2. Redistributions in binary form must reproduce the above copyright notice, 145976a0a5SJens Wiklander# this list of conditions and the following disclaimer in the documentation 155976a0a5SJens Wiklander# and/or other materials provided with the distribution. 165976a0a5SJens Wiklander# 175976a0a5SJens Wiklander# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 185976a0a5SJens Wiklander# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 195976a0a5SJens Wiklander# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 205976a0a5SJens Wiklander# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 215976a0a5SJens Wiklander# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 225976a0a5SJens Wiklander# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 235976a0a5SJens Wiklander# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 245976a0a5SJens Wiklander# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 255976a0a5SJens Wiklander# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 265976a0a5SJens Wiklander# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 275976a0a5SJens Wiklander# POSSIBILITY OF SUCH DAMAGE. 285976a0a5SJens Wiklander# 295976a0a5SJens Wiklander 305976a0a5SJens Wiklanderimport sys 315976a0a5SJens Wiklanderimport re 325976a0a5SJens Wiklander 335976a0a5SJens Wiklanderdef usage(): 3485ab358fSAndrew F. Davis print "Usage: {0} <section reg exp match> [<skip section>...]".format( \ 355976a0a5SJens Wiklander sys.argv[0]) 365976a0a5SJens Wiklander sys.exit (1) 375976a0a5SJens Wiklander 385976a0a5SJens Wiklanderdef main(): 395976a0a5SJens Wiklander if len(sys.argv) < 2 : 405976a0a5SJens Wiklander usage() 415976a0a5SJens Wiklander 425976a0a5SJens Wiklander in_shdr = False 435976a0a5SJens Wiklander section_headers = re.compile("Section Headers:") 445976a0a5SJens Wiklander key_to_flags = re.compile("Key to Flags:") 455976a0a5SJens Wiklander match_rule = re.compile(sys.argv[1]) 465976a0a5SJens Wiklander skip_sections = sys.argv[2:] 475976a0a5SJens Wiklander 485976a0a5SJens Wiklander for line in sys.stdin: 495976a0a5SJens Wiklander if section_headers.match(line) : 505976a0a5SJens Wiklander in_shdr = True; 515976a0a5SJens Wiklander continue 525976a0a5SJens Wiklander if key_to_flags.match(line) : 535976a0a5SJens Wiklander in_shdr = False; 545976a0a5SJens Wiklander continue 555976a0a5SJens Wiklander 565976a0a5SJens Wiklander if not in_shdr : 575976a0a5SJens Wiklander continue 585976a0a5SJens Wiklander 595976a0a5SJens Wiklander words = line.split() 605976a0a5SJens Wiklander 615976a0a5SJens Wiklander if len(words) < 3 : 625976a0a5SJens Wiklander continue 635976a0a5SJens Wiklander 645976a0a5SJens Wiklander if words[0] == "[" : 655976a0a5SJens Wiklander name_offs = 2 665976a0a5SJens Wiklander else : 675976a0a5SJens Wiklander name_offs = 1; 685976a0a5SJens Wiklander 695976a0a5SJens Wiklander sect_name = words[name_offs] 705976a0a5SJens Wiklander sect_type = words[name_offs + 1] 715976a0a5SJens Wiklander 725976a0a5SJens Wiklander if sect_type != "PROGBITS" : 735976a0a5SJens Wiklander continue 745976a0a5SJens Wiklander 755976a0a5SJens Wiklander if not match_rule.match(sect_name) : 765976a0a5SJens Wiklander continue 775976a0a5SJens Wiklander 785976a0a5SJens Wiklander if sect_name in skip_sections : 795976a0a5SJens Wiklander continue 805976a0a5SJens Wiklander 8185ab358fSAndrew F. Davis print '\t*({0})'.format(sect_name) 825976a0a5SJens Wiklander 835976a0a5SJens Wiklanderif __name__ == "__main__": 845976a0a5SJens Wiklander main() 85