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https://sourceware.org/git/binutils-gdb.git
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4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
81 lines
2.4 KiB
Python
81 lines
2.4 KiB
Python
# Copyright (C) 2010-2022 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This file is part of the GDB testsuite. It tests python pretty
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# printers.
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import re
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import gdb.types
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import gdb.printing
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def lookup_function_lookup_test(val):
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class PrintFunctionLookup(object):
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def __init__(self, val):
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self.val = val
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def to_string(self):
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return "x=<" + str(self.val["x"]) + "> y=<" + str(self.val["y"]) + ">"
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typename = gdb.types.get_basic_type(val.type).tag
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# Note: typename could be None.
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if typename == "function_lookup_test":
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return PrintFunctionLookup(val)
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return None
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class pp_s(object):
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def __init__(self, val):
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self.val = val
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def to_string(self):
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a = self.val["a"]
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b = self.val["b"]
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if a.address != b:
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raise Exception("&a(%s) != b(%s)" % (str(a.address), str(b)))
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return "a=<" + str(self.val["a"]) + "> b=<" + str(self.val["b"]) + ">"
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class pp_ss(object):
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def __init__(self, val):
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self.val = val
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def to_string(self):
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return "a=<" + str(self.val["a"]) + "> b=<" + str(self.val["b"]) + ">"
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def build_pretty_printer():
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pp = gdb.printing.RegexpCollectionPrettyPrinter("pp-test")
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pp.add_printer("struct s", "^struct s$", pp_s)
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pp.add_printer("s", "^s$", pp_s)
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# Use a lambda this time to exercise doing things this way.
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pp.add_printer("struct ss", "^struct ss$", lambda val: pp_ss(val))
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pp.add_printer("ss", "^ss$", lambda val: pp_ss(val))
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pp.add_printer(
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"enum flag_enum",
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"^flag_enum$",
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gdb.printing.FlagEnumerationPrinter("enum flag_enum"),
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)
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return pp
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gdb.printing.register_pretty_printer(gdb, lookup_function_lookup_test)
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my_pretty_printer = build_pretty_printer()
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gdb.printing.register_pretty_printer(gdb, my_pretty_printer)
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