55 lines
1.9 KiB
C
55 lines
1.9 KiB
C
/* simulator.h -- Prototypes for AArch64 simulator functions.
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Copyright (C) 2015-2016 Free Software Foundation, Inc.
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Contributed by Red Hat.
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This file is part of GDB.
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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 3 of the License, or
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(at your option) 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
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef _SIMULATOR_H
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#define _SIMULATOR_H
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#include "config.h"
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#include <sys/types.h>
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#include <setjmp.h>
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#include "sim-main.h"
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#include "decode.h"
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#define TOP_LEVEL_RETURN_PC 0xffffffffffffffecULL
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/* Call this to set the start stack pointer, frame pointer and pc
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before calling run or step. Also sets link register to a special
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value (-20) so we can detect a top level return. This function
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should be called from the sim setup routine running on the alt
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stack, and should pass in the current top of C stack for SP and
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the FP of the caller for fp. PC should be sthe start of the
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AARCH64 code segment to be executed. */
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extern void aarch64_init (sim_cpu *, uint64_t);
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/* Call this to run from the current PC without stopping until we
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either return from the top frame, execute a halt or break or we
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hit an error. */
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extern void aarch64_run (SIM_DESC);
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extern const char * aarch64_get_func (uint64_t);
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extern uint64_t aarch64_get_sym_value (const char *);
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extern void aarch64_init_LIT_table (void);
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#endif /* _SIMULATOR_H */
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