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