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Diffstat (limited to 'winsup/mingw/profile/profile.h')
| -rw-r--r-- | winsup/mingw/profile/profile.h | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/winsup/mingw/profile/profile.h b/winsup/mingw/profile/profile.h deleted file mode 100644 index d1de0f98e..000000000 --- a/winsup/mingw/profile/profile.h +++ /dev/null @@ -1,83 +0,0 @@ -/* $NetBSD: profile.h,v 1.6 1995/03/28 18:17:08 jtc Exp $ */ - -/* - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)profile.h 8.1 (Berkeley) 6/11/93 - */ - -/* - * This file is taken from Cygwin distribution. Please keep it in sync. - * The differences should be within __MINGW32__ guard. - */ -/* If compiler doesn't inline, at least avoid passing args on the stack. */ -#define _MCOUNT_CALL __attribute__ ((regparm (2))) -#define _MCOUNT_DECL static __inline__ void _MCOUNT_CALL _mcount - -/* FIXME: This works, but it would be cleaner to convert mcount into an - assembler stub that calls an extern _mcount. - Older versions of GCC (pre-4.1) will still fail with regparm since the - compiler used %edx to store an unneeded counter variable. */ - -#define MCOUNT \ -void \ -mcount() \ -{ \ - u_long selfpc, frompcindex; \ - /* \ - * Save registers, since this may be called from \ - * the prologue of a regparm function. \ - */ \ - __asm __volatile__ ("pushl %eax\n\t" \ - "pushl %ecx\n\t" \ - "pushl %edx"); \ - /* \ - * find the return address for mcount, \ - * and the return address for mcount's caller. \ - * \ - * selfpc = pc pushed by mcount call \ - */ \ - /* __asm ("movl 4(%%ebp),%0" : "=r" (selfpc)); */ \ - selfpc = (u_long) __builtin_return_address (0); \ - /* \ - * frompcindex = pc pushed by call into self. \ - */ \ - /* __asm ("movl (%%ebp),%0;movl 4(%0),%0" : "=r" (frompcindex)); */ \ - frompcindex = (u_long) __builtin_return_address (1); \ - _mcount(frompcindex, selfpc); \ - /* \ - * Restore registers. \ - */ \ - __asm __volatile__ ("popl %edx\n\t" \ - "popl %ecx\n\t" \ - "popl %eax"); \ -} |