| 1 | /* gmon_out.h
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| 2 |
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| 3 | Copyright 2000, 2001 Free Software Foundation, Inc.
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| 4 |
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| 5 | This file is part of GNU Binutils.
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| 6 |
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| 7 | This program is free software; you can redistribute it and/or modify
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| 8 | it under the terms of the GNU General Public License as published by
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| 9 | the Free Software Foundation; either version 2 of the License, or
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| 10 | (at your option) any later version.
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| 11 |
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| 12 | This program is distributed in the hope that it will be useful,
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| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | GNU General Public License for more details.
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| 16 |
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| 17 | You should have received a copy of the GNU General Public License
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| 18 | along with this program; if not, write to the Free Software
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| 19 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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| 20 | |
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| 21 |
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| 22 | /* A gmon.out file consists of a header (defined by gmon_hdr) followed
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| 23 | by a sequence of records. Each record starts with a one-byte tag
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| 24 | identifying the type of records, followed by records specific data. */
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| 25 | #ifndef gmon_out_h
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| 26 | #define gmon_out_h
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| 27 |
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| 28 | #define GMON_MAGIC "gmon" /* magic cookie */
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| 29 | #define GMON_VERSION 1 /* version number */
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| 30 |
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| 31 | /* Raw header as it appears on file (without padding). */
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| 32 | struct gmon_hdr
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| 33 | {
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| 34 | char cookie[4];
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| 35 | char version[4];
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| 36 | char spare[3 * 4];
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| 37 | };
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| 38 |
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| 39 | /* Types of records in this file. */
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| 40 | typedef enum
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| 41 | {
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| 42 | GMON_TAG_TIME_HIST = 0, GMON_TAG_CG_ARC = 1, GMON_TAG_BB_COUNT = 2
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| 43 | }
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| 44 | GMON_Record_Tag;
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| 45 |
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| 46 | #endif /* gmon_out_h */
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