56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
/* Parameters for CISCO m68k.
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Copyright 1994, 1996, 2000 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,
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Boston, MA 02111-1307, USA. */
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#define GDBINIT_FILENAME ".cisco-gdbinit" /* Init file */
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#define DEFAULT_PROMPT "(cisco-68k-gdb) " /* Default prompt */
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#include "m68k/tm-m68k.h"
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/* Offsets (in target ints) into jmp_buf. Defined in /csc/sys/sun/asm.S. */
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#define JB_ELEMENT_SIZE 4
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#define JB_PC 0
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#define JB_D2 1
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#define JB_D3 2
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#define JB_D4 3
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#define JB_D5 4
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#define JB_D6 5
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#define JB_D7 6
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#define JB_A2 7
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#define JB_A3 8
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#define JB_A4 9
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#define JB_A5 10
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#define JB_A6 11
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#define JB_SP 12
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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 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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#define GET_LONGJMP_TARGET(ADDR) m68k_get_longjmp_target(ADDR)
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/* BFD handles finding the registers in the core file, so they are at
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the start of the BFD .reg section. */
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#define REGISTER_U_ADDR(addr,blockend,regno) (addr = REGISTER_BYTE (regno))
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#define KERNEL_U_ADDR 0
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