1 files changed, 0 insertions, 95 deletions
diff --git a/share/gdb/python/gdb/unwinder.py b/share/gdb/python/gdb/unwinder.py
deleted file mode 100644
index 5777979..0000000
--- a/share/gdb/python/gdb/unwinder.py
+++ /dev/null
@@ -1,95 +0,0 @@
-# Copyright (C) 2015-2019 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-"""Unwinder class and register_unwinder function."""
-
-import gdb
-
-
-class Unwinder(object):
-    """Base class (or a template) for frame unwinders written in Python.
-
-    An unwinder has a single method __call__ and the attributes
-    described below.
-
-    Attributes:
-        name: The name of the unwinder.
-        enabled: A boolean indicating whether the unwinder is enabled.
-    """
-
-    def __init__(self, name):
-        """Constructor.
-
-        Args:
-            name: An identifying name for the unwinder.
-        """
-        self.name = name
-        self.enabled = True
-
-    def __call__(self, pending_frame):
-        """GDB calls this method to unwind a frame.
-
-        Arguments:
-            pending_frame: gdb.PendingFrame instance.
-
-        Returns:
-            gdb.UnwindInfo instance.
-        """
-        raise NotImplementedError("Unwinder __call__.")
-
-
-def register_unwinder(locus, unwinder, replace=False):
-    """Register unwinder in given locus.
-
-    The unwinder is prepended to the locus's unwinders list. Unwinder
-    name should be unique.
-
-    Arguments:
-        locus: Either an objfile, progspace, or None (in which case
-               the unwinder is registered globally).
-        unwinder: An object of a gdb.Unwinder subclass
-        replace: If True, replaces existing unwinder with the same name.
-                 Otherwise, raises exception if unwinder with the same
-                 name already exists.
-
-    Returns:
-        Nothing.
-
-    Raises:
-        RuntimeError: Unwinder name is not unique
-        TypeError: Bad locus type
-    """
-    if locus is None:
-        if gdb.parameter("verbose"):
-            gdb.write("Registering global %s unwinder ...\n" % unwinder.name)
-        locus = gdb
-    elif isinstance(locus, gdb.Objfile) or isinstance(locus, gdb.Progspace):
-        if gdb.parameter("verbose"):
-            gdb.write("Registering %s unwinder for %s ...\n" %
-                      (unwinder.name, locus.filename))
-    else:
-        raise TypeError("locus should be gdb.Objfile or gdb.Progspace or None")
-
-    i = 0
-    for needle in locus.frame_unwinders:
-        if needle.name == unwinder.name:
-            if replace:
-                del locus.frame_unwinders[i]
-            else:
-                raise RuntimeError("Unwinder %s already exists." %
-                                   unwinder.name)
-        i += 1
-    locus.frame_unwinders.insert(0, unwinder)
-    gdb.invalidate_cached_frames()