/* Device definitions. Copyright (C) 1998 Free Software Foundation, Inc. Contributed by Cygnus Support. This file is part of GDB, the GNU debugger. 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, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef SIM_HW_H #define SIM_HW_H /* Establish this object */ SIM_RC sim_hw_install (struct sim_state *sd); /* Parse a hardware definition */ struct hw *sim_hw_parse (struct sim_state *sd, const char *fmt, ...) __attribute__ ((format (printf, 2, 3))); /* Print the hardware tree */ void sim_hw_print (struct sim_state *sd, void (*print) (struct sim_state *, const char *, va_list ap)); /* Abort the simulation specifying HW as the reason */ void sim_hw_abort (SIM_DESC sd, struct hw *hw, const char *fmt, ...) __attribute__ ((format (printf, 3, 4))); /* CPU: The simulation is running and the current CPU/CIA initiates a data transfer. */ void sim_cpu_hw_io_read_buffer (sim_cpu *cpu, sim_cia cia, struct hw *hw, void *dest, int space, unsigned_word addr, unsigned nr_bytes); void sim_cpu_hw_io_write_buffer (sim_cpu *cpu, sim_cia cia, struct hw *hw, const void *source, int space, unsigned_word addr, unsigned nr_bytes); /* SYSTEM: A data transfer is being initiated by the system. */ unsigned sim_hw_io_read_buffer (struct sim_state *sd, struct hw *hw, void *dest, int space, unsigned_word addr, unsigned nr_bytes); unsigned sim_hw_io_write_buffer (struct sim_state *sd, struct hw *hw, const void *source, int space, unsigned_word addr, unsigned nr_bytes); #endif