gprof/gmon_io.h

   1 /* gmon_io.h
   2
   3    Copyright (C) 2000-2019 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
  20    MA 02110-1301, USA.  */
  21 \f
  22 #ifndef gmon_io_h
  23 #define gmon_io_h
  24
  25 #define INPUT_HISTOGRAM         (1 << 0)
  26 #define INPUT_CALL_GRAPH        (1 << 1)
  27 #define INPUT_BB_COUNTS         (1 << 2)
  28
  29 extern int gmon_input;          /* What input did we see?  */
  30 extern int gmon_file_version;   /* File version are we dealing with.  */
  31
  32 extern int gmon_io_read_vma (FILE *ifp, bfd_vma *valp);
  33 extern int gmon_io_read_32 (FILE *ifp, unsigned int *valp);
  34 extern int gmon_io_read (FILE *ifp, char *buf, size_t n);
  35 extern int gmon_io_write_vma (FILE *ifp, bfd_vma val);
  36 extern int gmon_io_write_32 (FILE *ifp, unsigned int val);
  37 extern int gmon_io_write_8 (FILE *ifp, unsigned int val);
  38 extern int gmon_io_write (FILE *ifp, char *buf, size_t n);
  39
  40 extern void gmon_out_read   (const char *);
  41 extern void gmon_out_write  (const char *);
  42
  43 #endif /* gmon_io_h */