[c04a849] | 1 | # |
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| 2 | # RTEMS Tools Project (http://www.rtems.org/) |
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| 3 | # Copyright 2013-2014 Chris Johns (chrisj@rtems.org) |
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| 4 | # All rights reserved. |
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| 5 | # |
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| 6 | # This file is part of the RTEMS Tools package in 'rtems-tools'. |
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| 7 | # |
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| 8 | # Redistribution and use in source and binary forms, with or without |
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| 9 | # modification, are permitted provided that the following conditions are met: |
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| 10 | # |
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| 11 | # 1. Redistributions of source code must retain the above copyright notice, |
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| 12 | # this list of conditions and the following disclaimer. |
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| 13 | # |
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| 14 | # 2. Redistributions in binary form must reproduce the above copyright notice, |
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| 15 | # this list of conditions and the following disclaimer in the documentation |
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| 16 | # and/or other materials provided with the distribution. |
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| 17 | # |
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| 18 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| 19 | # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 20 | # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 21 | # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
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| 22 | # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| 23 | # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| 24 | # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| 25 | # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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| 26 | # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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| 27 | # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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| 28 | # POSSIBILITY OF SUCH DAMAGE. |
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| 29 | # |
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| 30 | |
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| 31 | import sys |
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| 32 | import traceback |
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| 33 | |
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| 34 | def trace(): |
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| 35 | code = [] |
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| 36 | for threadId, stack in sys._current_frames().items(): |
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| 37 | code.append("\n# thread-id: %s" % threadId) |
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| 38 | for filename, lineno, name, line in traceback.extract_stack(stack): |
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| 39 | code.append('file: "%s", line %d, in %s' % (filename, lineno, name)) |
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| 40 | if line: |
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| 41 | code.append(" %s" % (line.strip())) |
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| 42 | return '\n'.join(code) |
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| 43 | |
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