| /* Generic simulator run. |
| Copyright (C) 1997 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. */ |
| |
| #include "sim-main.h" |
| #include "sim-assert.h" |
| |
| /* Generic implementation of sim_engine_run that works within the |
| sim_engine setjmp/longjmp framework. */ |
| |
| #define IMEM XCONCAT |
| |
| void |
| sim_engine_run (SIM_DESC sd, |
| int next_cpu_nr, /* ignore */ |
| int nr_cpus, /* ignore */ |
| int siggnal) /* ignore */ |
| { |
| sim_cia cia; |
| sim_cpu *cpu; |
| SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER); |
| cpu = STATE_CPU (sd, 0); |
| cia = CIA_GET (cpu); |
| while (1) |
| { |
| instruction_word insn = IMEM32 (cia); |
| cia = idecode_issue (sd, insn, cia); |
| /* process any events */ |
| if (sim_events_tick (sd)) |
| { |
| CIA_SET (cpu, cia); |
| sim_events_process (sd); |
| } |
| } |
| } |