c34d127ce7
* config/m68k/tm-vx68.h: Do not include "tm-m68k.h". * config/m68k/tm-os68k.h: Ditto. * config/m68k/tm-monitor.h: Ditto. * config/m68k/tm-cisco.h: Ditto. * config/m68k/st2000.mt (TM_FILE): Delete. * config/m68k/tm-vx68.h (GET_LONGJMP_TARGET): Delete. * config/m68k/tm-cisco.h (GET_LONGJMP_TARGET): Delete. * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Delete file. * m68k-tdep.c (m68k_get_longjmp_target): Make static.
65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
/* Target machine description for VxWorks m68k's, for GDB, the GNU debugger.
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Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1996, 1998, 1999, 2000,
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2002, 2003
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Free Software Foundation, Inc.
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Contributed by Cygnus Support.
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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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/* GCC is probably the only compiler used on this configuration. So
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get this right even if the code which detects gcc2_compiled. is
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still broken. */
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#define BELIEVE_PCC_PROMOTION 1
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/* We have more complex, useful breakpoints on the target. */
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#define DECR_PC_AFTER_BREAK 0
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#include "config/tm-vxworks.h"
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/* Takes the current frame-struct pointer and returns the chain-pointer
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to get to the calling frame.
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If our current frame pointer is zero, we're at the top; else read out
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the saved FP from memory pointed to by the current FP. */
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#undef DEPRECATED_FRAME_CHAIN
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#define DEPRECATED_FRAME_CHAIN(thisframe) ((thisframe)->frame? read_memory_integer ((thisframe)->frame, 4): 0)
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/* FIXME, Longjmp information stolen from Sun-3 config. Dunno if right. */
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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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#define JB_ELEMENT_SIZE 4
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#define JB_ONSSTACK 0
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#define JB_SIGMASK 1
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#define JB_SP 2
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#define JB_PC 3
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#define JB_PSL 4
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#define JB_D2 5
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#define JB_D3 6
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#define JB_D4 7
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#define JB_D5 8
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#define JB_D6 9
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#define JB_D7 10
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#define JB_A2 11
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#define JB_A3 12
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#define JB_A4 13
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#define JB_A5 14
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#define JB_A6 15
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