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46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
/* Generic simulator run.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Contributed by Cygnus Support.
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This file is part of GDB, the GNU debugger.
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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 2, or (at your option)
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any later version.
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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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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "sim-main.h"
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/* Generic implementation of sim_engine_run that works within the
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sim_engine setjmp/longjmp framework. */
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void
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sim_engine_run (SIM_DESC sd,
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int next_cpu_nr, /* ignore */
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int siggnal) /* ignore */
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{
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sim_cia cia;
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sim_cpu *cpu = STATE_CPU (sd, 0);
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cia = cpu->cia;
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while (1)
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{
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instruction_word insn = IMEM (cia);
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cia = idecode_issue (sd, insn, cia);
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/* process any events */
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if (sim_events_tick (sd))
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{
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cpu->cia = cia;
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sim_events_process (sd);
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}
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}
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}
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