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| author |   Damjan Marion <damarion@cisco.com> | 2020-05-21 16:47:05 +0200 |
|---|---|---|
| committer |   Benoît Ganne <bganne@cisco.com> | 2020-06-16 16:05:01 +0000 |
| commit | cea46522e79637f6ec37c03ec3fbeb87b160a378 (patch) | |
| tree | 1579ebeccfca77b97ba2dd35fc128ba7462c2ac5 /docs | |
| parent | 173484fe3a9607ef96dc352aa148b904aaa3fa54 (diff) | |
vlib: address sanitizer support for stack switch, enable clang
Type: improvement
Change-Id: I81df4b61d1f0b8c1df77c1ee9bebcb491e155b69
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/troubleshooting/sanitizer.rst | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/docs/troubleshooting/sanitizer.rst b/docs/troubleshooting/sanitizer.rst index 715f1b3ecd4..217f5e57182 100644 --- a/docs/troubleshooting/sanitizer.rst +++ b/docs/troubleshooting/sanitizer.rst @@ -6,7 +6,7 @@ Google Sanitizers VPP is instrumented to support `Google Sanitizers <https://github.com/google/sanitizers>`_. As of today, only `AddressSanitizer <https://github.com/google/sanitizers/wiki/AddressSanitizer>`_ -is supported, only for GCC and only for the heap. +is supported, both for GCC and clang. AddressSanitizer ================ @@ -20,19 +20,19 @@ build option, so all VPP targets should be supported. For example: .. code-block:: console # build a debug image with ASan support: - $ make rebuild VPP_EXTRA_CMAKE_ARGS=-DVPP_ENABLE_SANITIZE_ADDR=ON CC=gcc-8 + $ make rebuild VPP_EXTRA_CMAKE_ARGS=-DVPP_ENABLE_SANITIZE_ADDR=ON .... # build a release image with ASan support: - $ make rebuild-release VPP_EXTRA_CMAKE_ARGS=-DVPP_ENABLE_SANITIZE_ADDR=ON CC=gcc-8 + $ make rebuild-release VPP_EXTRA_CMAKE_ARGS=-DVPP_ENABLE_SANITIZE_ADDR=ON .... # build packages in debug mode with ASan support: - $ make pkg-deb-debug VPP_EXTRA_CMAKE_ARGS=-DVPP_ENABLE_SANITIZE_ADDR=ON CC=gcc-8 + $ make pkg-deb-debug VPP_EXTRA_CMAKE_ARGS=-DVPP_ENABLE_SANITIZE_ADDR=ON .... # run GBP plugin tests in debug mode with ASan - $ make test-debug TEST=test_gbp VPP_EXTRA_CMAKE_ARGS=-DVPP_ENABLE_SANITIZE_ADDR=ON CC=gcc-8 + $ make test-debug TEST=test_gbp VPP_EXTRA_CMAKE_ARGS=-DVPP_ENABLE_SANITIZE_ADDR=ON .... Once VPP has been built with ASan support you can use it as usual including |