1  /* gmon_io.h
       2  
       3     Copyright (C) 2000-2023 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  
      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 */