15976a0a5SJens Wiklander#!/usr/bin/env python 25976a0a5SJens Wiklander# 35976a0a5SJens Wiklander# Copyright (c) 2017, Linaro Limited 45976a0a5SJens Wiklander# All rights reserved. 55976a0a5SJens Wiklander# 65976a0a5SJens Wiklander# Redistribution and use in source and binary forms, with or without 75976a0a5SJens Wiklander# modification, are permitted provided that the following conditions are met: 85976a0a5SJens Wiklander# 95976a0a5SJens Wiklander# 1. Redistributions of source code must retain the above copyright notice, 105976a0a5SJens Wiklander# this list of conditions and the following disclaimer. 115976a0a5SJens Wiklander# 125976a0a5SJens Wiklander# 2. Redistributions in binary form must reproduce the above copyright notice, 135976a0a5SJens Wiklander# this list of conditions and the following disclaimer in the documentation 145976a0a5SJens Wiklander# and/or other materials provided with the distribution. 155976a0a5SJens Wiklander# 165976a0a5SJens Wiklander# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 175976a0a5SJens Wiklander# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 185976a0a5SJens Wiklander# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 195976a0a5SJens Wiklander# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 205976a0a5SJens Wiklander# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 215976a0a5SJens Wiklander# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 225976a0a5SJens Wiklander# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 235976a0a5SJens Wiklander# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 245976a0a5SJens Wiklander# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 255976a0a5SJens Wiklander# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 265976a0a5SJens Wiklander# POSSIBILITY OF SUCH DAMAGE. 275976a0a5SJens Wiklander# 285976a0a5SJens Wiklander 295976a0a5SJens Wiklanderimport sys 305976a0a5SJens Wiklanderimport re 315976a0a5SJens Wiklander 325976a0a5SJens Wiklanderdef usage(): 33*85ab358fSAndrew F. Davis print "Usage: {0} <section reg exp match> [<skip section>...]".format( \ 345976a0a5SJens Wiklander sys.argv[0]) 355976a0a5SJens Wiklander sys.exit (1) 365976a0a5SJens Wiklander 375976a0a5SJens Wiklanderdef main(): 385976a0a5SJens Wiklander if len(sys.argv) < 2 : 395976a0a5SJens Wiklander usage() 405976a0a5SJens Wiklander 415976a0a5SJens Wiklander in_shdr = False 425976a0a5SJens Wiklander section_headers = re.compile("Section Headers:") 435976a0a5SJens Wiklander key_to_flags = re.compile("Key to Flags:") 445976a0a5SJens Wiklander match_rule = re.compile(sys.argv[1]) 455976a0a5SJens Wiklander skip_sections = sys.argv[2:] 465976a0a5SJens Wiklander 475976a0a5SJens Wiklander for line in sys.stdin: 485976a0a5SJens Wiklander if section_headers.match(line) : 495976a0a5SJens Wiklander in_shdr = True; 505976a0a5SJens Wiklander continue 515976a0a5SJens Wiklander if key_to_flags.match(line) : 525976a0a5SJens Wiklander in_shdr = False; 535976a0a5SJens Wiklander continue 545976a0a5SJens Wiklander 555976a0a5SJens Wiklander if not in_shdr : 565976a0a5SJens Wiklander continue 575976a0a5SJens Wiklander 585976a0a5SJens Wiklander words = line.split() 595976a0a5SJens Wiklander 605976a0a5SJens Wiklander if len(words) < 3 : 615976a0a5SJens Wiklander continue 625976a0a5SJens Wiklander 635976a0a5SJens Wiklander if words[0] == "[" : 645976a0a5SJens Wiklander name_offs = 2 655976a0a5SJens Wiklander else : 665976a0a5SJens Wiklander name_offs = 1; 675976a0a5SJens Wiklander 685976a0a5SJens Wiklander sect_name = words[name_offs] 695976a0a5SJens Wiklander sect_type = words[name_offs + 1] 705976a0a5SJens Wiklander 715976a0a5SJens Wiklander if sect_type != "PROGBITS" : 725976a0a5SJens Wiklander continue 735976a0a5SJens Wiklander 745976a0a5SJens Wiklander if not match_rule.match(sect_name) : 755976a0a5SJens Wiklander continue 765976a0a5SJens Wiklander 775976a0a5SJens Wiklander if sect_name in skip_sections : 785976a0a5SJens Wiklander continue 795976a0a5SJens Wiklander 80*85ab358fSAndrew F. Davis print '\t*({0})'.format(sect_name) 815976a0a5SJens Wiklander 825976a0a5SJens Wiklanderif __name__ == "__main__": 835976a0a5SJens Wiklander main() 84