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-rw-r--r--doc/ref_parameter.inc4
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/ref_parameter.inc b/doc/ref_parameter.inc
index 56f6e6a40..7763f74ba 100644
--- a/doc/ref_parameter.inc
+++ b/doc/ref_parameter.inc
@@ -191,6 +191,10 @@ Misc Actions
run a userspace NFS server and export the nfsroot (refer section
:ref:`nfsroot` for further details).
+``gdb``
+ run the cross gdb from the toolchain. The sysroot and other search paths
+ are configured to ensure that gdb finds all available debug files.
+
``print <var>``
print the contents of a variable. It will first look for a shell variable
with the given name. If none exists, it will run make and look if a