freebsd-dev/contrib/gcc/profile.h
2003-07-11 03:40:53 +00:00

55 lines
1.6 KiB
C

/* 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
struct profile_info
{
/* Used by final, for allocating the proper amount of storage for the
instrumented arc execution counts. */
int count_instrumented_edges;
/* Used by final, for writing correct # of instrumented edges
in this function. */
int count_edges_instrumented_now;
/* Checksum of the cfg. Used for 'identification' of code.
Used by final. */
long 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;
#endif