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ee06c79b0f
Removing the pretty printer (bound_registers.py) in the next commit leads to failures due to a missing import of 'gdb.printing': "AttributeError: module 'gdb' has no attribute 'printing'". Add this import to each file requiring it, as it's not imported by the pretty-printer anymore. Approved-By: Andrew Burgess <aburgess@redhat.com>
40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
# Copyright (C) 2023-2024 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.
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# It tests Python-based pretty-printing of stubs.
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import gdb.printing
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class SPrinter:
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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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char_ptr = gdb.lookup_type("char").pointer()
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int_ptr = gdb.lookup_type("int").pointer()
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# m_i should be after the vtable, which has the size of a pointer
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i = (
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(self.val.address.cast(char_ptr) + int_ptr.sizeof)
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.cast(int_ptr)
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.dereference()
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)
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return "{pp m_i = %d}" % int(i)
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pp = gdb.printing.RegexpCollectionPrettyPrinter("S")
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pp.add_printer("S", "^S$", SPrinter)
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gdb.printing.register_pretty_printer(gdb.current_objfile(), pp, True)
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