| 1 | /* $NetBSD: profile.h,v 1.6 1995/03/28 18:17:08 jtc Exp $ */
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| 2 |
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| 3 | /*
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| 4 | * Copyright (c) 1992, 1993
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| 5 | * The Regents of the University of California. All rights reserved.
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| 6 | *
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| 7 | * Redistribution and use in source and binary forms, with or without
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| 8 | * modification, are permitted provided that the following conditions
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| 9 | * are met:
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| 10 | * 1. Redistributions of source code must retain the above copyright
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| 11 | * notice, this list of conditions and the following disclaimer.
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| 12 | * 2. Redistributions in binary form must reproduce the above copyright
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| 13 | * notice, this list of conditions and the following disclaimer in the
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| 14 | * documentation and/or other materials provided with the distribution.
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| 15 | * 4. Neither the name of the University nor the names of its contributors
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| 16 | * may be used to endorse or promote products derived from this software
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| 17 | * without specific prior written permission.
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| 18 | *
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| 19 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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| 20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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| 23 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 24 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 25 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 26 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 27 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 28 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 29 | * SUCH DAMAGE.
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| 30 | *
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| 31 | * @(#)profile.h 8.1 (Berkeley) 6/11/93
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| 32 | */
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| 33 |
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| 34 | /*
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| 35 | * This file is taken from Cygwin distribution. Please keep it in sync.
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| 36 | * The differences should be within __MINGW32__ guard.
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| 37 | */
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| 38 |
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| 39 | #include <_mingw_mac.h>
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| 40 |
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| 41 | /* If compiler doesn't inline, at least avoid passing args on the stack. */
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| 42 | #ifndef _WIN64
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| 43 | #define _MCOUNT_CALL __attribute__ ((regparm (2)))
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| 44 | #else
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| 45 | #define _MCOUNT_CALL
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| 46 | #endif
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| 47 |
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| 48 | #define _MCOUNT_DECL __attribute__((gnu_inline)) __inline__ \
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| 49 | void _MCOUNT_CALL _mcount_private
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| 50 |
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| 51 | /* gcc always assumes the mcount public symbol has a single leading underscore
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| 52 | for our target. See gcc/config/i386.h; it isn't overridden in
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| 53 | config/i386/cygming.h or any other places for mingw */
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| 54 | extern void __MINGW_LSYMBOL(mcount)(void);
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| 55 |
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| 56 | /* FIXME: This works, but it would be cleaner to convert mcount into an
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| 57 | assembler stub that calls an extern _mcount.
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| 58 | Older versions of GCC (pre-4.1) will still fail with regparm since the
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| 59 | compiler used %edx to store an unneeded counter variable. */
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| 60 |
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| 61 | #define MCOUNT
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| 62 |
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