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authorStan Shebs <shebs@codesourcery.com>1999-04-16 01:34:07 +0000
committerStan Shebs <shebs@codesourcery.com>1999-04-16 01:34:07 +0000
commit071ea11e85eb9d529cc5eb3d35f6247466a21b99 (patch)
tree5deda65b8d7b04d1f4cbc534c3206d328e1267ec /sim/ppc/psim.h
parent1730ec6b1848f0f32154277f788fb29f88d8475b (diff)
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Initial creation of sourceware repository
Diffstat (limited to 'sim/ppc/psim.h')
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diff --git a/sim/ppc/psim.h b/sim/ppc/psim.h
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@@ -1,140 +0,0 @@
-/* This file is part of the program psim.
-
- Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
-
- 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- */
-
-
-#ifndef _PSIM_H_
-#define _PSIM_H_
-
-#ifndef INLINE_PSIM
-#define INLINE_PSIM
-#endif
-
-
-#include "basics.h"
-
-/* the system object */
-
-typedef struct _psim psim;
-
-
-/* when the `system' stops, find out why. FIXME - at this point this
- is really a bit puzzling. After all, how can there be a status
- when there several processors involved */
-
-typedef struct _psim_status {
- int cpu_nr;
- stop_reason reason;
- int signal;
- unsigned_word program_counter;
-} psim_status;
-
-
-/* create a new simulator */
-
-extern psim *psim_create
-(const char *file_name,
- int nr_processors);
-
-
-/* Given the created simulator load either its low or high memory */
-
-extern void psim_load
-(psim *system);
-
-extern void psim_stack
-(psim *system,
- char **argv,
- char **envp);
-
-
-/* Run/stop the system */
-
-extern void psim_step
-(psim *system);
-
-extern void psim_run
-(psim *system);
-
-extern void psim_run_until_stop
-(psim *system,
- volatile int *stop);
-
-extern void psim_restart
-(psim *system,
- int cpu_nr);
-
-extern void psim_halt
-(psim *system,
- int cpu_nr,
- unsigned_word cia,
- stop_reason reason,
- int signal);
-
-extern psim_status psim_get_status
-(psim *system);
-
-
-/* reveal the internals of the simulation, giving access to the cpu's */
-
-extern cpu *psim_cpu
-(psim *system,
- int cpu_nr);
-
-
-/* manipulate the state (registers or memory) of a processor within
- the system. In the case of memory, the read/write is performed
- using the specified processors address translation tables */
-
-extern void psim_read_register
-(psim *system,
- int which_processor,
- void *host_ordered_buf,
- const char reg[],
- transfer_mode mode);
-
-extern void psim_write_register
-(psim *system,
- int which_processor,
- const void *host_ordered_buf,
- const char reg[],
- transfer_mode mode);
-
-extern unsigned psim_read_memory
-(psim *system,
- int which_processor,
- void *buf,
- unsigned_word vaddr,
- unsigned len,
- transfer_mode mode);
-
-extern unsigned psim_write_memory
-(psim *system,
- int which_processor,
- const void *buf,
- unsigned_word vaddr,
- unsigned len,
- transfer_mode mode,
- int violate_read_only_section);
-
-extern void psim_print_info
-(psim *system,
- int verbose);
-
-#endif /* _PSIM_H_ */