| 1 | /* gmon_io.h |
| 2 | |
| 3 | Copyright 2000, 2001, 2002, 2004 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
| 20 | \f |
| 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 (FILE *ifp, bfd_vma *valp); |
| 50 | extern int gmon_io_read_32 (FILE *ifp, unsigned int *valp); |
| 51 | extern int gmon_io_read (FILE *ifp, char *buf, size_t n); |
| 52 | extern int gmon_io_write_vma (FILE *ifp, bfd_vma val); |
| 53 | extern int gmon_io_write_32 (FILE *ifp, unsigned int val); |
| 54 | extern int gmon_io_write_8 (FILE *ifp, unsigned int val); |
| 55 | extern int gmon_io_write (FILE *ifp, char *buf, size_t n); |
| 56 | |
| 57 | extern void gmon_out_read (const char *); |
| 58 | extern void gmon_out_write (const char *); |
| 59 | |
| 60 | #endif /* gmon_io_h */ |