GDB (xrefs)
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gdb
python
lib
gdb
printer
bound_registers.py
Go to the documentation of this file.
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# Pretty-printers for bounds registers.
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# Copyright (C) 2013-2023 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
gdb
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import
gdb.printing
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class
MpxBound128Printer
(gdb.ValuePrinter):
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"""Adds size field to a mpx __gdb_builtin_type_bound128 type."""
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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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upper = self.
__val
[
"ubound"
]
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lower = self.
__val
[
"lbound"
]
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size = upper - lower
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if
size > -1:
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size = size + 1
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result =
"{lbound = %s, ubound = %s} : size %s"
% (lower, upper, size)
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return
result
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gdb.printing.add_builtin_pretty_printer
(
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"mpx_bound128"
,
"^builtin_type_bound128"
, MpxBound128Printer
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)
gdb.printer.bound_registers.MpxBound128Printer
Definition
bound_registers.py:21
gdb.printer.bound_registers.MpxBound128Printer.to_string
to_string(self)
Definition
bound_registers.py:27
gdb.printer.bound_registers.MpxBound128Printer.__init__
__init__(self, val)
Definition
bound_registers.py:24
gdb.printer.bound_registers.MpxBound128Printer.__val
__val
Definition
bound_registers.py:25
gdb.printing
Definition
printing.py:1
gdb.printing.add_builtin_pretty_printer
add_builtin_pretty_printer(name, regexp, printer)
Definition
printing.py:401
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