gdb/config/ns32k/tm-ns32km3.h

   1 /* 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))