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c1043fc2c1
* exceptions.c (exception_none): New variable. * Makefile.in: Update dependencies. * interps.c: Include "exceptions.h". (interpreter_exec_cmd, interp_exec): Update to return "struct exception" * exceptions.h (no_exception): Declare. * tui/tui-interp.c (tui_exec): Update to return "struct exception" * mi/mi-interp.c: Include "exceptions.h". (mi_cmd_interpreter_exec, mi_interpreter_exec): Update to return 'struct exception". * cli/cli-interp.c (cli_interpreter_exec, safe_execute_command) (do_captured_execute_command): Update to use catch_exception. * interps.h: Include "exceptions.h". (interp_exec_ftype, interp_exec): Return "struct exception".
80 lines
2.7 KiB
C
80 lines
2.7 KiB
C
/* Manages interpreters for GDB, the GNU debugger.
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Copyright 2000, 2002, 2003 Free Software Foundation, Inc.
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Written by Jim Ingham <jingham@apple.com> of Apple Computer, 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., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef INTERPS_H
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#define INTERPS_H
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#include "exceptions.h"
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struct ui_out;
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struct interp;
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extern int interp_resume (struct interp *interp);
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extern int interp_suspend (struct interp *interp);
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extern int interp_prompt_p (struct interp *interp);
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extern int interp_exec_p (struct interp *interp);
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extern struct exception interp_exec (struct interp *interp,
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const char *command);
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extern int interp_quiet_p (struct interp *interp);
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typedef void *(interp_init_ftype) (void);
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typedef int (interp_resume_ftype) (void *data);
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typedef int (interp_suspend_ftype) (void *data);
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typedef int (interp_prompt_p_ftype) (void *data);
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typedef struct exception (interp_exec_ftype) (void *data, const char *command);
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typedef void (interp_command_loop_ftype) (void *data);
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struct interp_procs
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{
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interp_init_ftype *init_proc;
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interp_resume_ftype *resume_proc;
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interp_suspend_ftype *suspend_proc;
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interp_exec_ftype *exec_proc;
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interp_prompt_p_ftype *prompt_proc_p;
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interp_command_loop_ftype *command_loop_proc;
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};
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extern struct interp *interp_new (const char *name, void *data,
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struct ui_out *uiout,
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const struct interp_procs *procs);
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extern void interp_add (struct interp *interp);
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extern int interp_set (struct interp *interp);
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extern struct interp *interp_lookup (const char *name);
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extern struct ui_out *interp_ui_out (struct interp *interp);
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extern int current_interp_named_p (const char *name);
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extern int current_interp_display_prompt_p (void);
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extern void current_interp_command_loop (void);
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extern void clear_interpreter_hooks (void);
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/* well-known interpreters */
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#define INTERP_CONSOLE "console"
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#define INTERP_MI1 "mi1"
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#define INTERP_MI2 "mi2"
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#define INTERP_MI3 "mi3"
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#define INTERP_MI "mi"
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#define INTERP_TUI "tui"
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#endif
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