1 /* gmon_io.h 2 3 Copyright 2000, 2001, 2002 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 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 46 extern int gmon_input; /* What input did we see? */ 47 extern int gmon_file_version; /* File version are we dealing with. */ 48 49 extern int gmon_io_read_vma PARAMS ((FILE *ifp, bfd_vma *valp)); 50 extern int gmon_io_read_32 PARAMS ((FILE *ifp, unsigned int *valp)); 51 extern int gmon_io_read PARAMS ((FILE *ifp, char *buf, size_t n)); 52 extern int gmon_io_write_vma PARAMS ((FILE *ifp, bfd_vma val)); 53 extern int gmon_io_write_32 PARAMS ((FILE *ifp, unsigned int val)); 54 extern int gmon_io_write_8 PARAMS ((FILE *ifp, unsigned int val)); 55 extern int gmon_io_write PARAMS ((FILE *ifp, char *buf, size_t n)); 56 57 extern void gmon_out_read PARAMS ((const char *)); 58 extern void gmon_out_write PARAMS ((const char *)); 59 60 #endif /* gmon_io_h */ 61