| 1 | /* gmon_out.h |
| 2 | |
| 3 | Copyright (C) 2000-2020 Free Software Foundation, Inc. |
| 4 | |
| 5 | This file is part of GNU Binutils. |
| 6 | |
| 7 | This program is free software; you can redistribute it and/or modify |
| 8 | it under the terms of the GNU General Public License as published by |
| 9 | the Free Software Foundation; either version 3 of the License, or |
| 10 | (at your option) any later version. |
| 11 | |
| 12 | This program is distributed in the hope that it will be useful, |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | GNU General Public License for more details. |
| 16 | |
| 17 | You should have received a copy of the GNU General Public License |
| 18 | along with this program; if not, write to the Free Software |
| 19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| 20 | MA 02110-1301, USA. */ |
| 21 | \f |
| 22 | /* A gmon.out file consists of a header (defined by gmon_hdr) followed |
| 23 | by a sequence of records. Each record starts with a one-byte tag |
| 24 | identifying the type of records, followed by records specific data. */ |
| 25 | #ifndef gmon_out_h |
| 26 | #define gmon_out_h |
| 27 | |
| 28 | #define GMON_MAGIC "gmon" /* magic cookie */ |
| 29 | #define GMON_VERSION 1 /* version number */ |
| 30 | |
| 31 | /* Raw header as it appears on file (without padding). */ |
| 32 | struct gmon_hdr |
| 33 | { |
| 34 | char cookie[4]; |
| 35 | char version[4]; |
| 36 | char spare[3 * 4]; |
| 37 | }; |
| 38 | |
| 39 | /* Types of records in this file. */ |
| 40 | typedef enum |
| 41 | { |
| 42 | GMON_TAG_TIME_HIST = 0, GMON_TAG_CG_ARC = 1, GMON_TAG_BB_COUNT = 2 |
| 43 | } |
| 44 | GMON_Record_Tag; |
| 45 | |
| 46 | #endif /* gmon_out_h */ |