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d537777dfe
In Ada, if a class implements an interface and has a dynamic superclass, then the "offset to top" -- the offset that says how to turn a pointer to the interface into a pointer to the whole object -- is stored in the object itself. This patch changes GDB to understand this. Because this only touches Ada code, and because Joel already reviewed it internally, I am checking it in.
25 lines
941 B
Ada
25 lines
941 B
Ada
-- Copyright 2022 Free Software Foundation, Inc.
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--
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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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with Concrete; use Concrete;
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procedure Main is
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Local : Object := (N => 3, A => "ABC", Value => 93);
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Local2 : Object := (N => 5, A => "DEFGH", Value => 107);
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begin
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Accept_Iface (Local);
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Accept_Iface (Local2);
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end Main;
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