Subversion Repositories openrisc_2011-10-31

/* Startup code for libgcc_s.nlm, necessary because we can't allow

   libgcc_s to use libc's malloc & Co., which associate allocations

   with the NLM owning the current (application) thread.

   Contributed by Jan Beulich (jbeulich@novell.com)

   Copyright (C) 2004, 2007 Free Software Foundation, Inc.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; either version 3, or (at your option)

any later version.

GCC is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with GCC; see the file COPYING3.  If not see

<http://www.gnu.org/licenses/>.  */

#include <netware.h>

#include <stddef.h>

#include <stdlib.h>

#include <windows.h>

static rtag_t allocRTag;

BOOL

DllMain (HINSTANCE libraryId __attribute__ ((__unused__)),

         DWORD reason, void *hModule)

{

  switch (reason)

    {

    case DLL_NLM_STARTUP:

      allocRTag = AllocateResourceTag (hModule,

                                       "libgcc memory", AllocSignature);

      return allocRTag != NULL;

    case DLL_NLM_SHUTDOWN:

      /* This does not recover resources associated with the tag...

         ReturnResourceTag (allocRTag, 0); */

      break;

    }

  return 1;

}

void *

malloc (size_t size)

{

  return AllocSleepOK (size, allocRTag, NULL);

}

void

free (void *ptr)

{

  Free (ptr);

}