| 1 |
106 |
markom |
/* Macro definitions for ns532, Mach 3.0
|
| 2 |
|
|
Copyright (C) 1992 Free Software Foundation, Inc.
|
| 3 |
|
|
|
| 4 |
|
|
This file is part of GDB.
|
| 5 |
|
|
|
| 6 |
|
|
This program is free software; you can redistribute it and/or modify
|
| 7 |
|
|
it under the terms of the GNU General Public License as published by
|
| 8 |
|
|
the Free Software Foundation; either version 2 of the License, or
|
| 9 |
|
|
(at your option) any later version.
|
| 10 |
|
|
|
| 11 |
|
|
This program is distributed in the hope that it will be useful,
|
| 12 |
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 13 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 14 |
|
|
GNU General Public License for more details.
|
| 15 |
|
|
|
| 16 |
|
|
You should have received a copy of the GNU General Public License
|
| 17 |
|
|
along with this program; if not, write to the Free Software
|
| 18 |
|
|
Foundation, Inc., 59 Temple Place - Suite 330,
|
| 19 |
|
|
Boston, MA 02111-1307, USA. */
|
| 20 |
|
|
|
| 21 |
|
|
/* Include common definitions for Mach3 systems */
|
| 22 |
|
|
#include "nm-m3.h"
|
| 23 |
|
|
|
| 24 |
|
|
/* Define offsets to access CPROC stack when it does not have
|
| 25 |
|
|
* a kernel thread.
|
| 26 |
|
|
*/
|
| 27 |
|
|
#define MACHINE_CPROC_SP_OFFSET 20
|
| 28 |
|
|
#define MACHINE_CPROC_PC_OFFSET 16
|
| 29 |
|
|
#define MACHINE_CPROC_FP_OFFSET 12
|
| 30 |
|
|
|
| 31 |
|
|
#include <ns532/psl.h>
|
| 32 |
|
|
#include <ns532/vmparam.h>
|
| 33 |
|
|
|
| 34 |
|
|
/* Thread flavors used in re-setting the T bit.
|
| 35 |
|
|
* @@ this is also bad for cross debugging.
|
| 36 |
|
|
*/
|
| 37 |
|
|
#define TRACE_FLAVOR NS532_THREAD_STATE
|
| 38 |
|
|
#define TRACE_FLAVOR_SIZE NS532_THREAD_STATE_COUNT
|
| 39 |
|
|
#define TRACE_SET(x,state) \
|
| 40 |
|
|
((struct ns532_thread_state *)state)->psr |= PSR_T
|
| 41 |
|
|
#define TRACE_CLEAR(x,state) \
|
| 42 |
|
|
((((struct ns532_thread_state *)state)->psr &= ~PSR_T), 1)
|
| 43 |
|
|
|
| 44 |
|
|
/* we can do it */
|
| 45 |
|
|
#define ATTACH_DETACH 1
|
| 46 |
|
|
|
| 47 |
|
|
/* Address of end of stack space.
|
| 48 |
|
|
* for MACH, see <ns532/vmparam.h>
|
| 49 |
|
|
*/
|
| 50 |
|
|
#define STACK_END_ADDR USRSTACK
|
| 51 |
|
|
|
| 52 |
|
|
#include "ns32k/tm-umax.h"
|
| 53 |
|
|
|
| 54 |
|
|
/* tm-umax.h assumes a 32082 fpu. We have a 32382 fpu. */
|
| 55 |
|
|
#undef REGISTER_NAMES
|
| 56 |
|
|
#undef NUM_REGS
|
| 57 |
|
|
#undef REGISTER_BYTES
|
| 58 |
|
|
/* Initializer for an array of names of registers.
|
| 59 |
|
|
There should be NUM_REGS strings in this initializer. */
|
| 60 |
|
|
|
| 61 |
|
|
#define REGISTER_NAMES {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
|
| 62 |
|
|
"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \
|
| 63 |
|
|
"sp", "fp", "pc", "ps", \
|
| 64 |
|
|
"fsr", \
|
| 65 |
|
|
"l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", "xx", \
|
| 66 |
|
|
}
|
| 67 |
|
|
|
| 68 |
|
|
#define NUM_REGS 29
|
| 69 |
|
|
|
| 70 |
|
|
/* Total amount of space needed to store our copies of the machine's
|
| 71 |
|
|
register state, the array `registers'. */
|
| 72 |
|
|
#define REGISTER_BYTES \
|
| 73 |
|
|
((NUM_REGS - 4) * REGISTER_RAW_SIZE(R0_REGNUM) \
|
| 74 |
|
|
+ 8 * REGISTER_RAW_SIZE(LP0_REGNUM))
|
