add the trace system with a first test which is instance tracing

[nit.git] / share / man / nitc.md

diff --git a/share/man/nitc.md b/share/man/nitc.md
index c241573..d29a131 100644 (file)
--- a/share/man/nitc.md
+++ b/share/man/nitc.md
@@ -38,7 +38,7 @@ To combine files into a single program, use the `-m` option.
     $ nitc prog1.nit -m other_module.nit
 
 nitc can produces executables for various platforms when specific modules are used.
-Currently, android, pnacl and emscripten are supported.
+Currently, android and emscripten are supported.
 See the documentation of these specific modules for details.
 
 
@@ -246,6 +246,11 @@ Also preserves the source-files directory for C-debuggers.
 
 For more debugging-related options, see also `--hardening` and `NIT_GC_OPTION`
 
+### `--trace`
+Compile with lttng's instrumentation.
+
+Currently add a lttng trace provider and add tracepoint into object instances.
+
 ## COMPILATION MODES
 
 ### `nitc` includes distinct compilation modes.