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-- Debugging during synthesis.
-- Copyright (C) 2019 Tristan Gingold
--
-- This file is part of GHDL.
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation, either version 2 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program. If not, see <gnu.org/licenses>.
with Vhdl.Nodes; use Vhdl.Nodes;
with Elab.Vhdl_Context; use Elab.Vhdl_Context;
package Elab.Debugger is
-- If true, debugging is enabled:
-- * call Debug_Break() before executing the next sequential statement
-- * call Debug_Leave when a frame is destroyed.
Flag_Need_Debug : Boolean := False;
procedure Debug_Init (Top : Node);
procedure Debug_Break (Inst : Synth_Instance_Acc; Stmt : Node);
procedure Debug_Leave (Inst : Synth_Instance_Acc);
-- To be called in case of execution error, like:
-- * index out of bounds.
procedure Debug_Error (Inst : Synth_Instance_Acc; Expr : Node);
end Elab.Debugger;
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