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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [config/] [i386/] [netware-libgcc.c] - Blame information for rev 856

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1 38 julius
/* Startup code for libgcc_s.nlm, necessary because we can't allow
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   libgcc_s to use libc's malloc & Co., which associate allocations
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   with the NLM owning the current (application) thread.
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   Contributed by Jan Beulich (jbeulich@novell.com)
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   Copyright (C) 2004, 2007 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3.  If not see
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<http://www.gnu.org/licenses/>.  */
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#include <netware.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <windows.h>
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static rtag_t allocRTag;
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BOOL
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DllMain (HINSTANCE libraryId __attribute__ ((__unused__)),
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         DWORD reason, void *hModule)
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{
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  switch (reason)
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    {
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    case DLL_NLM_STARTUP:
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      allocRTag = AllocateResourceTag (hModule,
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                                       "libgcc memory", AllocSignature);
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      return allocRTag != NULL;
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    case DLL_NLM_SHUTDOWN:
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      /* This does not recover resources associated with the tag...
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         ReturnResourceTag (allocRTag, 0); */
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      break;
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    }
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  return 1;
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}
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void *
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malloc (size_t size)
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{
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  return AllocSleepOK (size, allocRTag, NULL);
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}
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void
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free (void *ptr)
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{
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  Free (ptr);
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}

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