| 1 | # Pretty-printers for bounds registers. |
| 2 | # Copyright (C) 2013-2016 Free Software Foundation, Inc. |
| 3 | |
| 4 | # This program is free software; you can redistribute it and/or modify |
| 5 | # it under the terms of the GNU General Public License as published by |
| 6 | # the Free Software Foundation; either version 3 of the License, or |
| 7 | # (at your option) any later version. |
| 8 | # |
| 9 | # This program is distributed in the hope that it will be useful, |
| 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | # GNU General Public License for more details. |
| 13 | # |
| 14 | # You should have received a copy of the GNU General Public License |
| 15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 16 | |
| 17 | import gdb.printing |
| 18 | |
| 19 | class MpxBound128Printer: |
| 20 | """Adds size field to a mpx __gdb_builtin_type_bound128 type.""" |
| 21 | |
| 22 | def __init__ (self, val): |
| 23 | self.val = val |
| 24 | |
| 25 | def to_string (self): |
| 26 | upper = self.val["ubound"] |
| 27 | lower = self.val["lbound"] |
| 28 | size = (long) ((upper) - (lower)) |
| 29 | if size > -1: |
| 30 | size = size + 1 |
| 31 | result = '{lbound = %s, ubound = %s} : size %s' % (lower, upper, size) |
| 32 | return result |
| 33 | |
| 34 | gdb.printing.add_builtin_pretty_printer ('mpx_bound128', |
| 35 | '^__gdb_builtin_type_bound128', |
| 36 | MpxBound128Printer) |