115 lines
3.0 KiB
Perl
115 lines
3.0 KiB
Perl
########################################################################
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#
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# Copyright (c) 2010, Secure Endpoints Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# - Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# - Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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my $show_module_name = 1;
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my $use_indent = 1;
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my $strip_leading_underscore = 0;
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# Dump all symbols for the given object file that are defined and have
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# external scope.
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sub dump_symbols_for_file($)
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{
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$fn = shift;
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print STDERR "Opening dump of object [$fn]\n";
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open(SP, '-|', "dumpbin /symbols \"".$fn."\"") or die "Can't open pipe for $fn";
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LINE:
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while (<SP>) {
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# 008 00000000 SECT3 notype () External | _encode_AccessDescription
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/^[[:xdigit:]]{3,}\s[[:xdigit:]]{8,}\s(\w+)\s+\w*\s+(\(\)| )\s+(\w+)\s+\|\s+([0-9a-zA-Z\@\_]+)$/ && do {
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my ($section, $type, $visibility, $symbol) = ($1, $2, $3, $4);
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if ($section ne "UNDEF" && $visibility eq "External") {
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print $fn if $show_module_name;
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print "\t" if $use_indent || $show_module_name;
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if ($strip_leading_underscore && $symbol =~ /_(.*)/) {
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$symbol = $1;
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}
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if ($strip_leading_underscore && $symbol =~ /(.*)\@.*$/) {
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$symbol = $1;
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}
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print $symbol;
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if ($type ne "()") {
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print "\tDATA";
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}
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print "\n";
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}
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};
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}
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close SP;
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}
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sub use_response_file($)
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{
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$fn = shift;
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open (RF, '<', $fn) or die "Can't open response file $fn";
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while (<RF>) {
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/(\S+)/ && do {
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dump_symbols_for_file($1);
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}
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}
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close RF;
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}
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for (@ARGV) {
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ARG: {
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/-q/ && do {
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$show_module_name = 0;
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last ARG;
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};
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/-1/ && do {
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$use_indent = 0;
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last ARG;
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};
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/-u/ && do {
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$strip_leading_underscore = 1;
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last ARG;
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};
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/@(.*)/ && do {
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use_response_file($1);
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last ARG;
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};
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dump_symbols_for_file($_);
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}
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}
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