/* Host definitions for GDB running on an a29k NYU Ultracomputer
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/* Host definitions for GDB running on an a29k NYU Ultracomputer
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Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
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Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
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Contributed by David Wood (wood@lab.ultra.nyu.edu).
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Contributed by David Wood (wood@lab.ultra.nyu.edu).
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This file is part of GDB.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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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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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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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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(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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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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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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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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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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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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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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Boston, MA 02111-1307, USA. */
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/* Here at NYU we have what we call an ULTRA3 PE board. So
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/* Here at NYU we have what we call an ULTRA3 PE board. So
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ifdefs for ULTRA3 are my doing. At this point in time,
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ifdefs for ULTRA3 are my doing. At this point in time,
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I don't know of any other Unixi running on the a29k. */
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I don't know of any other Unixi running on the a29k. */
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#define HOST_BYTE_ORDER BIG_ENDIAN
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#define HOST_BYTE_ORDER BIG_ENDIAN
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#define HAVE_WAIT_STRUCT
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#define HAVE_WAIT_STRUCT
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#ifndef L_SET
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#ifndef L_SET
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#define L_SET 0 /* set the seek pointer */
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#define L_SET 0 /* set the seek pointer */
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#define L_INCR 1 /* increment the seek pointer */
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#define L_INCR 1 /* increment the seek pointer */
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#define L_XTND 2 /* extend the file size */
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#define L_XTND 2 /* extend the file size */
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#endif
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#endif
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#ifndef O_RDONLY
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#ifndef O_RDONLY
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#define O_RDONLY 0
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#define O_RDONLY 0
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#define O_WRONLY 1
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#define O_WRONLY 1
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#define O_RDWR 2
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#define O_RDWR 2
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#endif
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#endif
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#ifndef F_OK
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#ifndef F_OK
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#define R_OK 4
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#define R_OK 4
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#define W_OK 2
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#define W_OK 2
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#define X_OK 1
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#define X_OK 1
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#define F_OK 0
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#define F_OK 0
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#endif
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#endif
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/* System doesn't provide siginterrupt(). */
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/* System doesn't provide siginterrupt(). */
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#define NO_SIGINTERRUPT
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#define NO_SIGINTERRUPT
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/* System uses a `short' to hold a process group ID. */
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/* System uses a `short' to hold a process group ID. */
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#define SHORT_PGRP
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#define SHORT_PGRP
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