blob: 5d681e8f5db9ec14b7ecbb4f1a91ff61e8f8912a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
/* profile.h - Defines data exported from profile.c to other passes.
Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
#ifndef GCC_PROFILE_H
#define GCC_PROFILE_H
/* The number of different counter sections. */
#define MAX_COUNTER_SECTIONS 1
/* Info about number of counters in the section. */
struct section_info
{
unsigned tag; /* Section tag. */
int present; /* Are the data from this section read into gcc? */
int n_counters; /* Total number of counters. */
int n_counters_now; /* Number of counters in the current function. */
};
struct profile_info
{
/* Information about numbers of counters in counter sections, for
allocating the storage and storing the sizes. */
unsigned n_sections;
struct section_info section_info[MAX_COUNTER_SECTIONS];
/* Checksum of the cfg. Used for 'identification' of code.
Used by final. */
unsigned current_function_cfg_checksum;
/* Max. value of counter in program corresponding to the profile data
for the current function. */
gcov_type max_counter_in_program;
/* The number of profiles merged to form the profile data for the current
function. */
int count_profiles_merged;
};
extern struct profile_info profile_info;
struct section_info *find_counters_section PARAMS ((unsigned));
#endif
|
