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- Removed the includes of app_common.h
- Removed app_common references in build infrastructure
- Removed app_common.cc and app_common.h
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- Removed SymbolsToAnalyze from app_common and replaced it with the
symbolsToAnalyze_m member variable in DesiredSymbols, GcovData, and
ObjdumpProcessor
- Added a parameter to constructors to initialize symbolsToAnalyze_m
- Moved the definition of objdumpLine_t out of ObjdumpProcessor to make
it work with DesiredSymbols
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Replaced Verbose in app_common with local variables that are passed
as a parameter into numerous functions
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This fixes a bug where covoar reports uncovered ranges of size 1. When a
NOP instruction is encountered at the end of a function, the remaining
non-instruction bytes are marked as executed. The loop that marks the
remaining bytes as executed was not considering the last address of the
function.
Closes #4448
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CID 1503018: Resource leak in load().
Closes #4421
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This changes the way covoar organizes the symbols. Instead of treating
all symbols as one set, covoar is now aware of multiple symbol sets and
tracks statistics for each set. It now also generates reports for each
symbol set.
This change relieves the caller of covoar of the reponsibility of
managing the symbol sets. As a result, covoar can minimize the work
done for each symbol set, yielding a significant speedup.
Updates #4374
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The following new statistics have been added to the summary report:
number of unreferenced symbols, total branch paths found, number of
branch paths not executed, and percentage of branch paths covered.
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Some NOP instructions were not being marked as executed because they
are located at the end of uncovered ranges. This has been fixed.
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Use DAWRF function data to create the executable coverage
maps. Integrate the existing objdump processing with this
data.
- Refactor CoverageMapBase to have the address ranges
and address info as separate objects. Move the
to address info into a vector. Add support for
multiple address ranges.
- DesiredSymbols is only interested in function symbols.
- ExecutableInfo creates coverage maps from DWARF function
data.
- Add warning flags to the covoar build.
- Varous C++11 refactoring.
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Add a suitable catch to covoar's main.
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Add ability to organize symbol sets of libraries in INI file
and then read them with covoar and load the symbols directly from the
libraries.
rtems-tools/../testing: Add configuration files for coverage analysis.
A number of covoar options are not required and are defaulted.
Co-author: Krzysztof Miesowicz <krzysztof.miesowicz@gmail.com>
Co-author: Vijay Kumar Banerjee <vijaykumar9597@gmail.com>
Co-author: Chris Johns <chrisj@rtems.org>
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Closes #3129
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Use waf to build covoar.
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