/* Parameters for execution on ES-1800 emulator for 68000.
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/* Parameters for execution on ES-1800 emulator for 68000.
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The code was originally written by Johan Holmberg TT/SJ Ericsson Telecom
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The code was originally written by Johan Holmberg TT/SJ Ericsson Telecom
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AB and later modified by Johan Henriksson TT/SJ. It was adapted to GDB 4.0
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AB and later modified by Johan Henriksson TT/SJ. It was adapted to GDB 4.0
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by Jan Norden TX/DK.
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by Jan Norden TX/DK.
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Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc.
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Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc.
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This file is part of GDB.
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This file is part of GDB.
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GDB is free software; you can redistribute it and/or modify
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GDB 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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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 1, or (at your option)
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the Free Software Foundation; either version 1, or (at your option)
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any later version.
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any later version.
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GDB is distributed in the hope that it will be useful,
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GDB 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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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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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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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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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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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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Boston, MA 02111-1307, USA. */
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#define GDBINIT_FILENAME ".esgdbinit"
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#define GDBINIT_FILENAME ".esgdbinit"
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#define DEFAULT_PROMPT "(esgdb) "
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#define DEFAULT_PROMPT "(esgdb) "
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#include "m68k/tm-m68k.h"
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#include "m68k/tm-m68k.h"
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/* Longjmp stuff borrowed from sun3 configuration. Don't know if correct.
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/* Longjmp stuff borrowed from sun3 configuration. Don't know if correct.
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FIXME. */
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FIXME. */
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/* Offsets (in target ints) into jmp_buf. Not defined by Sun, but at least
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/* Offsets (in target ints) into jmp_buf. Not defined by Sun, but at least
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documented in a comment in <machine/setjmp.h>! */
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documented in a comment in <machine/setjmp.h>! */
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#define JB_ELEMENT_SIZE 4
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#define JB_ELEMENT_SIZE 4
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#define JB_ONSSTACK 0
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#define JB_ONSSTACK 0
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#define JB_SIGMASK 1
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#define JB_SIGMASK 1
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#define JB_SP 2
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#define JB_SP 2
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#define JB_PC 3
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#define JB_PC 3
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#define JB_PSL 4
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#define JB_PSL 4
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#define JB_D2 5
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#define JB_D2 5
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#define JB_D3 6
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#define JB_D3 6
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#define JB_D4 7
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#define JB_D4 7
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#define JB_D5 8
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#define JB_D5 8
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#define JB_D6 9
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#define JB_D6 9
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#define JB_D7 10
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#define JB_D7 10
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#define JB_A2 11
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#define JB_A2 11
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#define JB_A3 12
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#define JB_A3 12
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#define JB_A4 13
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#define JB_A4 13
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#define JB_A5 14
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#define JB_A5 14
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#define JB_A6 15
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#define JB_A6 15
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/* Figure out where the longjmp will land. Slurp the args out of the stack.
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/* Figure out where the longjmp will land. Slurp the args out of the stack.
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We expect the first arg to be a pointer to the jmp_buf structure from which
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We expect the first arg to be a pointer to the jmp_buf structure from which
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we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
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we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
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This routine returns true on success */
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This routine returns true on success */
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#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
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#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
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extern int get_longjmp_target PARAMS ((CORE_ADDR *));
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extern int get_longjmp_target PARAMS ((CORE_ADDR *));
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