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b8176214a5
define TARGET_BYTE_ORDER as target_byte_order, and declare target_byte_order as an extern int, and define BITS_BIG_ENDIAN as a test of TARGET_BYTE_ORDER. * top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is defined: (endianlist, target_byte_order): New variables. (set_endian, set_endian_big, set_endian_little): New functions. (show_endian): New function. (init_cmd_lists): Initialize endianlist. (init_main): Add commands ``set endian big'', ``set endian little'', and ``show endian''. * a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and BITS_BIG_ENDIAN to switch at run time rather than at compile time. * coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise. * remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise. * values.c: Likewise. * mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at run time rather than at compile time.
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/* Instruction printing code for the AMD 29000
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Copyright (C) 1993 Free Software Foundation, Inc.
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Contributed by Cygnus Support. Written by Jim Kingdon.
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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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#include "defs.h"
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#include "dis-asm.h"
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/* Print the m68k instruction at address MEMADDR in debugged memory,
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on STREAM. Returns length of the instruction, in bytes. */
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int
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print_insn (memaddr, stream)
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CORE_ADDR memaddr;
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GDB_FILE *stream;
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{
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disassemble_info info;
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GDB_INIT_DISASSEMBLE_INFO(info, stream);
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if (TARGET_BYTE_ORDER == BIG_ENDIAN)
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return print_insn_big_a29k (memaddr, &info);
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else
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return print_insn_little_a29k (memaddr, &info);
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}
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