88a294b1b7
another, save infrun's state for the old thread and load infrun's
previous state for the new thread.
* thread.c (struct thread_info): Add new fields for thread specific
state saved/restored in infrun.c.
(add_thread): Initialize new fields.
(load_infrun_state): New function.
(save_infrun_state): New function.
* thread.h (load_infrun_state): Provide external decl.
(save_infrun_state): Likewise.
More single-stepping patches for lynx-6100.
46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
/* Multi-process/thread control defs for GDB, the GNU debugger.
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Copyright 1987, 1988, 1989, 1990, 1991, 1992, 1993
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Contributed by Lynx Real-Time Systems, Inc. Los Gatos, CA.
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Free Software Foundation, Inc.
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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 2 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, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#ifndef THREAD_H
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#define THREAD_H
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extern void init_thread_list PARAMS ((void));
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extern void add_thread PARAMS ((int pid));
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extern int in_thread_list PARAMS ((int pid));
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extern int pid_to_thread_id PARAMS ((int pid));
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extern int valid_thread_id PARAMS ((int thread));
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extern void load_infrun_state PARAMS ((int, CORE_ADDR *, CORE_ADDR *, char **,
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int *, struct breakpoint **,
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struct breakpoint **, CORE_ADDR *,
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CORE_ADDR *, CORE_ADDR *, int *, int *));
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extern void save_infrun_state PARAMS ((int, CORE_ADDR, CORE_ADDR, char *,
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int, struct breakpoint *,
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struct breakpoint *, CORE_ADDR,
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CORE_ADDR, CORE_ADDR, int, int));
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#endif /* THREAD_H */
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