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