Differential D5321 Diff 18891 src/secp256k1/README.md

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src/secp256k1/README.md

Show First 20 Lines • Show All 95 Lines • ▼ Show 20 Lines	With valgrind, you might need to increase the max stack size:

$ valgrind --max-stackframe=2500000 ./exhaustive_tests		$ valgrind --max-stackframe=2500000 ./exhaustive_tests

Test coverage		Test coverage
-----------		-----------

This library aims to have full coverage of the reachable lines and branches.		This library aims to have full coverage of the reachable lines and branches.

To create a test coverage report, configure with `--enable-coverage` (use of GCC is necessary):		__To create a test coverage report with autotools:__

		Configure with `--enable-coverage` (use of GCC is necessary):

$ ./configure --enable-coverage		$ ./configure --enable-coverage

Run the tests:		Run the tests:

$ make check		$ make check

To create a report, `gcovr` is recommended, as it includes branch coverage reporting:		To create a report, `gcovr` is recommended, as it includes branch coverage reporting:

$ gcovr --exclude 'src/bench*' --print-summary		$ gcovr --exclude 'src/bench*' --print-summary

To create a HTML report with coloured and annotated source code:		To create a HTML report with coloured and annotated source code:

$ gcovr --exclude 'src/bench*' --html --html-details -o coverage.html		$ gcovr --exclude 'src/bench*' --html --html-details -o coverage.html


		__To create a test coverage report with CMake:__

		Make sure you installed the dependencies first, and they are in your `PATH`:
		`c++filt`, `gcov`, `genhtml`, `lcov` and `python3`.

		Then run the build, tests and generate the coverage report with:

		```bash
		mkdir coverage
		cd coverage
		cmake -GNinja .. \
		-DCMAKE_C_COMPILER=gcc \
		-DSECP256K1_ENABLE_COVERAGE=ON \
		-DSECP256K1_ENABLE_BRANCH_COVERAGE=ON # optional
		ninja coverage-check-secp256k1
		```

		The coverage report will be available by opening the file
		`check-secp256k1.coverage/index.html` with a web browser.

Reporting a vulnerability		Reporting a vulnerability
------------		------------

See [SECURITY.md](SECURITY.md)		See [SECURITY.md](SECURITY.md)