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Diffstat (limited to 'docs/XRay.rst')
| -rw-r--r-- | docs/XRay.rst | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/docs/XRay.rst b/docs/XRay.rst index b4443c4d806..942b479af74 100644 --- a/docs/XRay.rst +++ b/docs/XRay.rst @@ -143,15 +143,25 @@ variable, where we list down the options and their defaults below. | | | | instrumentation points | | | | | before main. | +-------------------+-----------------+---------------+------------------------+ -| xray_naive_log | ``bool`` | ``false`` | Whether to install | -| | | | the naive log | -| | | | implementation. | +| xray_mode | ``const char*`` | ``""`` | Default mode to | +| | | | install and initialize | +| | | | before ``main``. | +-------------------+-----------------+---------------+------------------------+ | xray_logfile_base | ``const char*`` | ``xray-log.`` | Filename base for the | | | | | XRay logfile. | +-------------------+-----------------+---------------+------------------------+ -| xray_fdr_log | ``bool`` | ``false`` | Whether to install the | -| | | | Flight Data Recorder | +| xray_naive_log | ``bool`` | ``false`` | **DEPRECATED:** Use | +| | | | xray_mode=xray-basic | +| | | | instead. Whether to | +| | | | install the basic log | +| | | | the naive log | +| | | | implementation. | ++-------------------+-----------------+---------------+------------------------+ +| xray_fdr_log | ``bool`` | ``false`` | **DEPRECATED:** Use | +| | | | xray_mode=xray-fdr | +| | | | instead. Whether to | +| | | | install the Flight | +| | | | Data Recorder | | | | | (FDR) mode. | +-------------------+-----------------+---------------+------------------------+ @@ -241,6 +251,14 @@ following API: - ``__xray_set_log_impl(...)``: This function takes a struct of type ``XRayLogImpl``, which is defined in ``xray/xray_log_interface.h``, part of the XRay compiler-rt installation. +- ``__xray_log_register_mode(...)``: Register a logging implementation against + a string Mode. The implementation is an instance of ``XRayLogImpl`` defined + in ``xray/xray_log_interface.h``. +- ``__xray_log_select_mode(...)``: Select the mode to install, associated with + a string Mode. Only implementations registered with + ``__xray_log_register_mode(...)`` can be chosen with this function. When + successful, has the same effects as calling ``__xray_set_log_impl(...)`` with + the registered logging implementation. - ``__xray_log_init(...)``: This function allows for initializing and re-initializing an installed logging implementation. See ``xray/xray_log_interface.h`` for details, part of the XRay compiler-rt |