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[/] [or1k/] [trunk/] [insight/] [sim/] [common/] [hw-device.c] - Blame information for rev 1765

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Line No. Rev Author Line
1 578 markom
/*  This file is part of the program psim.
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    Copyright (C) 1994-1998, Andrew Cagney <cagney@highland.com.au>
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    This program 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 2 of the License, or
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    (at your option) any later version.
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    This program 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 this program; if not, write to the Free Software
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    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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    */
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#include "hw-main.h"
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#include "hw-base.h"
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#if HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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/* Address methods */
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const hw_unit *
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hw_unit_address (struct hw *me)
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{
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  return &me->unit_address_of_hw;
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}
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/* IOCTL: */
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int
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hw_ioctl (struct hw *me,
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          hw_ioctl_request request,
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          ...)
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{
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  int status;
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  va_list ap;
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  va_start(ap, request);
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  status = me->to_ioctl (me, request, ap);
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  va_end(ap);
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  return status;
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}
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char *
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hw_strdup (struct hw *me, const char *str)
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{
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  if (str != NULL)
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    {
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      char *dup = hw_zalloc (me, strlen (str) + 1);
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      strcpy (dup, str);
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      return dup;
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    }
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  else
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    {
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      return NULL;
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    }
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}

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