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92 lines
3.2 KiB
C
92 lines
3.2 KiB
C
/* Definitions for complaint handling during symbol reading in GDB.
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Copyright 1990, 1991, 1992, 1995, 1998, 2000, 2002 Free Software
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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., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#if !defined (COMPLAINTS_H)
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#define COMPLAINTS_H
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/* Opaque object used to track the number of complaints of a
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particular category. */
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struct complaints;
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/* Predefined categories. */
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extern struct complaints *symfile_complaints;
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/* Register a complaint. */
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extern void complaint (struct complaints **complaints, const char *fmt,
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...) ATTR_FORMAT (printf, 2, 3);
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extern void internal_complaint (struct complaints **complaints,
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const char *file, int line, const char *fmt,
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...) ATTR_FORMAT (printf, 4, 5);
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/* Clear out / initialize all complaint counters that have ever been
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incremented. If LESS_VERBOSE is 1, be less verbose about
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successive complaints, since the messages are appearing all
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together during a command that is reporting a contiguous block of
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complaints (rather than being interleaved with other messages). If
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noisy is 1, we are in a noisy command, and our caller will print
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enough context for the user to figure it out. */
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extern void clear_complaints (struct complaints **complaints,
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int less_verbose, int noisy);
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/* Deprecated interfaces to keep the old code working (until it is all
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converted to the above). Existing code such as:
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struct deprecated_complaint msg = { "msg 0x%08x[sic]", 0, 0 };
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deprecated_complain (&msg, addr);
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should be replaced by either the new call (for the singular case):
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complaint (&symtab_complaints, "msg 0x%s", paddr (addr));
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or with a wrapper function (for the many-of case):
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msg_complaint (CORE_ADDR addr)
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{ complaint (&symtab_complaints, "msg 0x%s", paddr (addr)); }
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...
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msg_complaint (addr);
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Yes, the typo is intentional. The motivation behind this interface
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change is to eliminate all possibility of this problem re-occurring
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(it has occurred in the past and no one is sure that it isn't
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present now).
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Support for complaining about things in the symbol file that aren't
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catastrophic.
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Each such thing gets a counter. The first time we have the problem,
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during a symbol read, we report it. At the end of symbol reading,
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if verbose, we report how many of each problem we had. */
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struct deprecated_complaint
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{
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const char *message;
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unsigned counter_ignored;
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struct deprecated_complaint *next_ignored;
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};
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extern void complain (struct deprecated_complaint *, ...);
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#endif /* !defined (COMPLAINTS_H) */
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