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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.
79 lines
2.1 KiB
Python
79 lines
2.1 KiB
Python
# Copyright (C) 2013-2022 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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import re
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import gdb
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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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m = self.val["m"]
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return "m=<" + str(self.val["m"]) + ">"
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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 "super struct"
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def children(self):
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yield "a", self.val["a"]
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yield "b", self.val["b"]
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def lookup_function(val):
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"Look-up and return a pretty-printer that can print val."
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# Get the type.
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type = val.type
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# If it points to a reference, get the reference.
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if type.code == gdb.TYPE_CODE_REF:
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type = type.target()
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# Get the unqualified type, stripped of typedefs.
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type = type.unqualified().strip_typedefs()
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# Get the type name.
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typename = type.tag
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if typename is None:
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return None
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# Iterate over local dictionary of types to determine
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# if a printer is registered for that type. Return an
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# instantiation of the printer if found.
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for function in pretty_printers_dict:
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if function.match(typename):
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return pretty_printers_dict[function](val)
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# Cannot find a pretty printer. Return None.
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return None
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def register_pretty_printers():
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pretty_printers_dict[re.compile("^s$")] = pp_s
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pretty_printers_dict[re.compile("^ss$")] = pp_ss
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pretty_printers_dict = {}
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register_pretty_printers()
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gdb.pretty_printers.append(lookup_function)
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