09a263e607
git-subtree-dir: deps/memkind/src git-subtree-split: bb9f19dd1b3ed6cc5e1b35919564ccf6f4b32f69
107 lines
2.9 KiB
Perl
107 lines
2.9 KiB
Perl
#!/usr/bin/perl
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#
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# Copyright (C) 2015 - 2016 Intel Corporation.
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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 are met:
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# 1. Redistributions of source code must retain the above copyright notice(s),
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# this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright notice(s),
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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# EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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use strict;
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my $usage = "Usage: get_autohbw_srclines.pl output_log_of_AutoHBW executable";
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# Check for 2 arguments
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#
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if (@ARGV != 2) {
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print $usage, "\n";
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exit;
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}
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# Read the command line arguments
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#
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my $LogF = shift @ARGV;
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my $BinaryF = shift @ARGV;
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&main();
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sub main {
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print("Info: Reading AutoHBW log from: $LogF\n");
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print("Info: Binary file: $BinaryF\n");
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# open the log file produced by AutoHBM and look at lines starting
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# with Log
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open LOGF, "grep Log $LogF |" or die "Can't open log file $LogF";
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my $line;
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# Read each log line
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#
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while ($line = <LOGF>) {
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# if the line contain 3 backtrace addresses, try to find the source
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# lines for them
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#
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if ($line =~ /^(Log:.*)Backtrace:.*0x([0-9a-f]+).*0x([0-9a-f]+).*0x([0-9a-f]+)/ ) {
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# Read the pointers
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#
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my @ptrs;
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my $pre = $1;
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$ptrs[0] = $2;
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$ptrs[1] = $3;
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$ptrs[2] = $4;
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# prints the first portion of the line
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#
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print $pre, "\n";
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# for each of the pointers, lookup its source line using
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# addr2line and print the src line(s) if found
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#
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my $i=0;
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for ($i=0; $i < @ptrs; $i++) {
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my $addr = $ptrs[$i];
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open SRCL, "addr2line -e $BinaryF 0x$addr |"
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or die "addr2line fail";
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my $srcl = <SRCL>;
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if ($srcl =~ /^\?/) {
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} else {
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print "\t- Src: $srcl";
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}
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}
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}
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}
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}
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