3dcac15f1f
* ns32k-tdep.c (flip_bytes, ns32k_localcount,
ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
deleted.
* ns32knbsd-nat.c: New (?) file to support fetching and storing
registers on NetBSD hosts.
* nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
ns32k-nat.o
* ns32km3-nat.c (reg_offset): Get order of floating point
registers correct. Add extra 32382 register offsets.
(REG_ADDRESS): define to point at correct part of thread
state. Use calls to "warning" instead of "message".
* tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
fpu registers.
73 lines
2.3 KiB
C
73 lines
2.3 KiB
C
/* Macro definitions for ns532, Mach 3.0
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Copyright (C) 1992 Free Software Foundation, Inc.
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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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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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/* Include common definitions for Mach3 systems */
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#include "nm-m3.h"
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/* Define offsets to access CPROC stack when it does not have
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* a kernel thread.
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*/
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#define MACHINE_CPROC_SP_OFFSET 20
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#define MACHINE_CPROC_PC_OFFSET 16
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#define MACHINE_CPROC_FP_OFFSET 12
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#include <ns532/psl.h>
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#include <ns532/vmparam.h>
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/* Thread flavors used in re-setting the T bit.
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* @@ this is also bad for cross debugging.
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*/
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#define TRACE_FLAVOR NS532_THREAD_STATE
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#define TRACE_FLAVOR_SIZE NS532_THREAD_STATE_COUNT
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#define TRACE_SET(x,state) \
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((struct ns532_thread_state *)state)->psr |= PSR_T
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#define TRACE_CLEAR(x,state) \
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((((struct ns532_thread_state *)state)->psr &= ~PSR_T), 1)
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/* we can do it */
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#define ATTACH_DETACH 1
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/* Address of end of stack space.
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* for MACH, see <ns532/vmparam.h>
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*/
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#define STACK_END_ADDR USRSTACK
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#include "ns32k/tm-umax.h"
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/* tm-umax.h assumes a 32082 fpu. We have a 32382 fpu. */
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#undef REGISTER_NAMES
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#undef NUM_REGS
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#undef REGISTER_BYTES
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/* Initializer for an array of names of registers.
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There should be NUM_REGS strings in this initializer. */
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#define REGISTER_NAMES {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
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"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \
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"sp", "fp", "pc", "ps", \
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"fsr", \
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"l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", "xx", \
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}
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#define NUM_REGS 29
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/* Total amount of space needed to store our copies of the machine's
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register state, the array `registers'. */
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#define REGISTER_BYTES \
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((NUM_REGS - 4) * REGISTER_RAW_SIZE(R0_REGNUM) \
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+ 8 * REGISTER_RAW_SIZE(LP0_REGNUM))
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