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/* Parameters for execution on a Sun 4, for GDB, the GNU debugger.
Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
Contributed by Michael Tiemann (tiemann@mcc.com).
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define HOST_BYTE_ORDER BIG_ENDIAN
/* Get rid of any system-imposed stack limit if possible. */
#define SET_STACK_LIMIT_HUGE
/* Enable use of alternate code for Sun's format of core dump file. */
#define NEW_SUN_CORE
/* Do implement the attach and detach commands. */
#define ATTACH_DETACH
/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */
#define FETCH_INFERIOR_REGISTERS
/* Before storing, we need to read all the registers. */
#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES)
/* It does have a wait structure, and it might help things out . . . */
#define HAVE_WAIT_STRUCT
/* Optimization for storing registers to the inferior. The hook
DO_DEFERRED_STORES
actually executes any deferred stores. It is called any time
we are going to proceed the child, or read its registers.
The hook CLEAR_DEFERRED_STORES is called when we want to throw
away the inferior process, e.g. when it dies or we kill it.
FIXME, this does not handle remote debugging cleanly. */
extern int deferred_stores;
#define DO_DEFERRED_STORES \
if (deferred_stores) \
store_inferior_registers (-2);
#define CLEAR_DEFERRED_STORES \
deferred_stores = 0;
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