Add return address collection for tracepoints.

[deliverable/binutils-gdb.git] / gdb / doc / gdb.texinfo

diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 051377d130bb03dc802bca9f09abf3af30898fa9..c8bb0065cbfd2d1de8603cecd29bf84f52c42dba 100644 (file)
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -10284,6 +10284,10 @@ Collect all function arguments.
 @item $locals
 Collect all local variables.
 
+@item $_ret
+Collect the return address.  This is helpful if you want to see more
+of a backtrace.
+
 @item $_sdata
 @vindex $_sdata@r{, collect}
 Collect static tracepoint marker specific data.  Only available for