1 /* hist.h 2 3 Copyright 2000, 2001 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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ 20 21 #ifndef hist_h 22 #define hist_h 23 24 extern bfd_vma s_lowpc; /* Lowpc from the profile file. */ 25 extern bfd_vma s_highpc; /* Highpc from the profile file. */ 26 extern bfd_vma lowpc, highpc; /* Range profiled, in UNIT's. */ 27 extern int hist_num_bins; /* Number of histogram bins. */ 28 extern int *hist_sample; /* Code histogram. */ 29 30 /* Scale factor converting samples to pc values: 31 each sample covers HIST_SCALE bytes. */ 32 extern double hist_scale; 33 34 35 extern void hist_read_rec PARAMS ((FILE *, const char *)); 36 extern void hist_write_hist PARAMS ((FILE *, const char *)); 37 extern void hist_assign_samples PARAMS ((void)); 38 extern void hist_print PARAMS ((void)); 39 40 #endif /* hist_h */ 41