gdb: Introduce 'print max-depth' feature

[thirdparty/binutils-gdb.git] / gdb / python / py-value.c

diff --git a/gdb/python/py-value.c b/gdb/python/py-value.c
index 512e5d0220c9201d7c14ba580893481dbf17c774..0ffd0b03d1d005844eb131e9f583765975cef008 100644 (file)
--- a/gdb/python/py-value.c
+++ b/gdb/python/py-value.c
@@ -623,6 +623,7 @@ valpy_format_string (PyObject *self, PyObject *args, PyObject *kw)
       "static_members",                /* See set print static-members on|off.  */
       /* C non-bool options.  */
       "max_elements",          /* See set print elements N.  */
+      "max_depth",             /* See set print max-depth N.  */
       "repeat_threshold",      /* See set print repeats.  */
       "format",                        /* The format passed to the print command.  */
       NULL
@@ -665,7 +666,7 @@ valpy_format_string (PyObject *self, PyObject *args, PyObject *kw)
   char *format = NULL;
   if (!gdb_PyArg_ParseTupleAndKeywords (args,
                                        kw,
-                                       "|O!O!O!O!O!O!O!O!O!IIs",
+                                       "|O!O!O!O!O!O!O!O!O!IIIs",
                                        keywords,
                                        &PyBool_Type, &raw_obj,
                                        &PyBool_Type, &pretty_arrays_obj,
@@ -677,6 +678,7 @@ valpy_format_string (PyObject *self, PyObject *args, PyObject *kw)
                                        &PyBool_Type, &actual_objects_obj,
                                        &PyBool_Type, &static_members_obj,
                                        &opts.print_max,
+                                       &opts.max_depth,
                                        &opts.repeat_count_threshold,
                                        &format))
     return NULL;
@@ -702,7 +704,8 @@ valpy_format_string (PyObject *self, PyObject *args, PyObject *kw)
     return NULL;
 
   /* Numeric arguments for which 0 means unlimited (which we represent as
-     UINT_MAX).  */
+     UINT_MAX).  Note that the max-depth numeric argument uses -1 as
+     unlimited, and 0 is a valid choice.  */
   if (opts.print_max == 0)
     opts.print_max = UINT_MAX;
   if (opts.repeat_count_threshold == 0)