sim.h

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#ifndef __SIM_H__
#define __SIM_H__

/*
 Copyright (c) 2006-2010 Trevor Williams

 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, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "defines.h"


void sim_display_thread(
  const thread* thr,
  bool          show_queue,
  bool          endl
);

void sim_display_active_queue();

void sim_display_delay_queue();

void sim_display_all_list();

thread* sim_current_thread();

void sim_thread_insert_into_delay_queue(
  thread*         thr,
  const sim_time* time
);

void sim_expr_changed(
  expression*     expr,
  const sim_time* time
);

thread* sim_add_thread(
  thread*         parent,
  statement*      stmt,
  func_unit*      funit,
  const sim_time* time
);

void sim_kill_thread_with_funit(
  func_unit* funit
);

void sim_thread_push(
  thread*         thr,
  const sim_time* time
);

bool sim_expression(
  expression*     expr,
  thread*         thr,
  const sim_time* time,
  bool            lhs
);

void sim_thread(
  thread*         thr,
  const sim_time* time
);

bool sim_simulate(
  const sim_time* time
);

void sim_initialize();

void sim_stop();

void sim_finish();

void sim_add_nonblock_assign(
  nonblock_assign* nba,
  int              lhs_lsb,
  int              lhs_msb,
  int              rhs_lsb,
  int              rhs_msb
);

void sim_perform_nba(
  const sim_time* time
);

void sim_dealloc();

#endif