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48 lines
1.8 KiB
C
48 lines
1.8 KiB
C
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/* Common target dependent code for the Motorola 68000 series.
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Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001
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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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#ifndef M68K_TDEP_H
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#define M68K_TDEP_H
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/* Register numbers of various important registers.
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Note that some of these values are "real" register numbers,
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and correspond to the general registers of the machine,
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and some are "phony" register numbers which are too large
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to be actual register numbers as far as the user is concerned
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but do serve to get the desired values when passed to read_register. */
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enum
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{
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M68K_D0_REGNUM = 0,
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M68K_A0_REGNUM = 8,
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M68K_A1_REGNUM = 9,
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M68K_FP_REGNUM = 14, /* Contains address of executing stack frame */
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M68K_SP_REGNUM = 15, /* Contains address of top of stack */
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M68K_PS_REGNUM = 16, /* Contains processor status */
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M68K_PC_REGNUM = 17, /* Contains program counter */
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M68K_FP0_REGNUM = 18, /* Floating point register 0 */
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M68K_FPC_REGNUM = 26, /* 68881 control register */
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M68K_FPS_REGNUM = 27, /* 68881 status register */
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M68K_FPI_REGNUM = 28
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};
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#endif /* M68K_TDEP_H */
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