gdb: handle endbr64 instruction in amd64_analyze_prologue

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.python / py-format-string.py

# Copyright (C) 2008-2020 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/>.

# This file is part of the GDB testsuite.  It tests python pretty
# printers.

import gdb

class PointPrinter (object):
    def __init__ (self, val):
        self.val = val

    def to_string (self):
        return 'Pretty Point (%s, %s)' % (self.val['x'], self.val['y'])

def test_lookup_function (val):
    "Look-up and return a pretty-printer that can print val."

    # Get the type.
    type = val.type

    # If it points to a reference, get the reference.
    if type.code == gdb.TYPE_CODE_REF:
        type = type.target ()

    # Get the unqualified type, stripped of typedefs.
    type = type.unqualified ().strip_typedefs ()

    # Get the type name.
    typename = type.tag

    if typename == 'point':
        return PointPrinter (val)

    return None

gdb.pretty_printers.append (test_lookup_function)