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/* hist.h
Copyright 2000, 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
This file is part of GNU Binutils.
This program 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 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef hist_h
#define hist_h
extern bfd_vma s_lowpc; /* Lowpc from the profile file. */
extern bfd_vma s_highpc; /* Highpc from the profile file. */
extern bfd_vma lowpc, highpc; /* Range profiled, in UNIT's. */
extern unsigned int hist_num_bins; /* Number of histogram bins. */
extern int *hist_sample; /* Code histogram. */
/* Scale factor converting samples to pc values:
each sample covers HIST_SCALE bytes. */
extern double hist_scale;
extern void hist_read_rec (FILE *, const char *);
extern void hist_write_hist (FILE *, const char *);
extern void hist_assign_samples (void);
extern void hist_print (void);
#endif /* hist_h */
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