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/* Parameters for execution on a Sun 4, for GDB, the GNU debugger.
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Copyright (C) 1986, 1987, 1989 Free Software Foundation, Inc.
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Contributed by Michael Tiemann (tiemann@mcc.com)
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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., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#define HOST_BYTE_ORDER BIG_ENDIAN
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/* Get rid of any system-imposed stack limit if possible. */
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#define SET_STACK_LIMIT_HUGE
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/* Enable use of alternate code for Sun's format of core dump file. */
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#define NEW_SUN_CORE
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/* Do implement the attach and detach commands. */
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#define ATTACH_DETACH
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/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */
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#define FETCH_INFERIOR_REGISTERS
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/* Before storing, we need to read all the registers. */
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#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES)
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/* It does have a wait structure, and it might help things out . . . */
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#define HAVE_WAIT_STRUCT
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/* Optimization for storing registers to the inferior. The hook
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DO_DEFERRED_STORES
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actually executes any deferred stores. It is called any time
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we are going to proceed the child, or read its registers.
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The hook CLEAR_DEFERRED_STORES is called when we want to throw
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away the inferior process, e.g. when it dies or we kill it.
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FIXME, this does not handle remote debugging cleanly. */
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extern int deferred_stores;
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extern int store_inferior_registers ();
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#define DO_DEFERRED_STORES \
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if (deferred_stores) \
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store_inferior_registers (-2);
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#define CLEAR_DEFERRED_STORES \
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deferred_stores = 0;
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