1/* gmon_io.h 2 3 Copyright 2000, 2001, 2002 Free Software Foundation, Inc. 4 5This file is part of GNU Binutils. 6 7This program is free software; you can redistribute it and/or modify 8it under the terms of the GNU General Public License as published by 9the Free Software Foundation; either version 2 of the License, or 10(at your option) any later version. 11 12This program is distributed in the hope that it will be useful, 13but WITHOUT ANY WARRANTY; without even the implied warranty of 14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15GNU General Public License for more details. 16 17You should have received a copy of the GNU General Public License 18along with this program; if not, write to the Free Software 19Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ 20 21#ifndef gmon_io_h 22#define gmon_io_h 23 24/* Some platforms need to put stdin into binary mode, to read 25 binary files. */ 26#include "sysdep.h" 27#ifdef HAVE_SETMODE 28#ifndef O_BINARY 29#ifdef _O_BINARY 30#define O_BINARY _O_BINARY 31#define setmode _setmode 32#else 33#define O_BINARY 0 34#endif 35#endif 36#if O_BINARY 37#include <io.h> 38#define SET_BINARY(f) do { if (!isatty(f)) setmode(f,O_BINARY); } while (0) 39#endif 40#endif 41 42#define INPUT_HISTOGRAM (1 << 0) 43#define INPUT_CALL_GRAPH (1 << 1) 44#define INPUT_BB_COUNTS (1 << 2) 45 46extern int gmon_input; /* What input did we see? */ 47extern int gmon_file_version; /* File version are we dealing with. */ 48 49extern int gmon_io_read_vma PARAMS ((FILE *ifp, bfd_vma *valp)); 50extern int gmon_io_read_32 PARAMS ((FILE *ifp, unsigned int *valp)); 51extern int gmon_io_read PARAMS ((FILE *ifp, char *buf, size_t n)); 52extern int gmon_io_write_vma PARAMS ((FILE *ifp, bfd_vma val)); 53extern int gmon_io_write_32 PARAMS ((FILE *ifp, unsigned int val)); 54extern int gmon_io_write_8 PARAMS ((FILE *ifp, unsigned int val)); 55extern int gmon_io_write PARAMS ((FILE *ifp, char *buf, size_t n)); 56 57extern void gmon_out_read PARAMS ((const char *)); 58extern void gmon_out_write PARAMS ((const char *)); 59 60#endif /* gmon_io_h */ 61