OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [or1ksim/] [profiler.h] - Blame information for rev 524

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 19 jeremybenn
/* profiler.h -- profiling utility
2
 
3
   Copyright (C) 2001 Marko Mlinar, markom@opencores.org
4
   Copyright (C) 2008 Embecosm Limited
5
 
6
   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com>
7
 
8
   This file is part of Or1ksim, the OpenRISC 1000 Architectural Simulator.
9
 
10
   This program is free software; you can redistribute it and/or modify it
11
   under the terms of the GNU General Public License as published by the Free
12
   Software Foundation; either version 3 of the License, or (at your option)
13
   any later version.
14
 
15
   This program is distributed in the hope that it will be useful, but WITHOUT
16
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
17
   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
18
   more details.
19
 
20
   You should have received a copy of the GNU General Public License along
21
   with this program.  If not, see <http://www.gnu.org/licenses/>.  */
22
 
23
/* This program is commented throughout in a fashion suitable for processing
24
   with Doxygen. */
25
 
26
 
27
#ifndef PROFILER__H
28
#define PROFILER__H
29
 
30
/*! Maximum number of functions that can be profiled */
31 100 julius
#define MAX_FUNCS 8192
32 19 jeremybenn
 
33
/*! Data structure for information about functions */
34
struct func_struct {
35
  unsigned int  addr;           /*!< Start address of function */
36
  char          name[33];       /*!< Name of the function */
37
  long          cum_cycles;     /*!< Total cycles spent in function */
38
  long          calls;          /*!< Calls to this function */
39
};
40
 
41
/* Global data structures for external use */
42
extern struct func_struct  prof_func[MAX_FUNCS];
43
extern int                 prof_nfuncs;
44
extern int                 prof_cycles;
45
 
46
/* Function prototypes for external use */
47
int   prof_acquire (const char *fprofname);
48
void  prof_set (int  _quiet,
49
                int  _cumulative);
50
int   main_profiler (int   argc,
51
                     char *argv[],
52
                     int   just_help);
53
 
54
#endif  /* PROFILER__H */

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.