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[/] [openrisc/] [trunk/] [gnu-stable/] [binutils-2.20.1/] [gprof/] [source.h] - Blame information for rev 818

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/* source.h
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   Copyright 2000, 2001, 2002, 2004, 2007 Free Software Foundation, Inc.
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   This file is part of GNU Binutils.
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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, write to the Free Software
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   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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   MA 02110-1301, USA.  */
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#ifndef source_h
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#define source_h
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typedef struct source_file
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  {
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    struct source_file *next;
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    const char *name;           /* Name of source file.  */
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    unsigned long ncalls;       /* # of "calls" to this file.  */
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    int num_lines;              /* # of lines in file.  */
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    int nalloced;               /* Number of lines allocated.  */
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    void **line;                /* Usage-dependent per-line data.  */
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  }
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Source_File;
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/* Options.  */
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/* Create annotated output files?  */
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extern bfd_boolean create_annotation_files;
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/* List of directories to search for source files.  */
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extern Search_List src_search_list;
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/* Chain of source-file descriptors.  */
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extern Source_File *first_src_file;
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/* Returns pointer to source file descriptor for PATH/FILENAME.  */
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extern Source_File *source_file_lookup_path (const char *);
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extern Source_File *source_file_lookup_name (const char *);
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/* Read source file SF output annotated source.  The annotation is at
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   MAX_WIDTH characters wide and for each source-line an annotation is
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   obtained by invoking function ANNOTE.  ARG is an argument passed to
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   ANNOTE that is left uninterpreted by annotate_source().
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   Returns a pointer to the output file (which maybe stdout) such
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   that summary statistics can be printed.  If the returned file
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   is not stdout, it should be closed when done with it.  */
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extern FILE *annotate_source
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  (Source_File *sf, unsigned int max_width,
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           void (*annote) (char *, unsigned int, int, PTR arg),
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           PTR arg);
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#endif /* source_h */

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