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/* Disassembly routines for TMS320C30 architecture
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/* Disassembly routines for TMS320C30 architecture
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Copyright 1998, 1999, 2000, 2002, 2005, 2007 Free Software Foundation, Inc.
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Copyright 1998, 1999, 2000, 2002, 2005, 2007, 2009
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Free Software Foundation, Inc.
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Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
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Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
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This file is part of the GNU opcodes library.
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This file is part of the GNU opcodes library.
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This library is free software; you can redistribute it and/or modify
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This library is free software; you can redistribute it and/or modify
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static unsigned int _pc;
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static unsigned int _pc;
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struct instruction
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struct instruction
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{
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{
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int type;
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int type;
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template *tm;
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insn_template *tm;
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partemplate *ptm;
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partemplate *ptm;
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};
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};
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static int
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static int
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get_tic30_instruction (unsigned long insn_word, struct instruction *insn)
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get_tic30_instruction (unsigned long insn_word, struct instruction *insn)
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case TWO_OPERAND_1:
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case TWO_OPERAND_1:
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case TWO_OPERAND_2:
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case TWO_OPERAND_2:
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case THREE_OPERAND:
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case THREE_OPERAND:
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insn->type = NORMAL_INSN;
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insn->type = NORMAL_INSN;
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{
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{
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template *current_optab = (template *) tic30_optab;
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insn_template *current_optab = (insn_template *) tic30_optab;
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for (; current_optab < tic30_optab_end; current_optab++)
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for (; current_optab < tic30_optab_end; current_optab++)
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{
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{
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if (GET_TYPE (current_optab->base_opcode) == GET_TYPE (insn_word))
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if (GET_TYPE (current_optab->base_opcode) == GET_TYPE (insn_word))
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{
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{
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break;
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break;
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case BRANCHES:
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case BRANCHES:
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insn->type = NORMAL_INSN;
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insn->type = NORMAL_INSN;
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{
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{
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template *current_optab = (template *) tic30_optab;
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insn_template *current_optab = (insn_template *) tic30_optab;
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for (; current_optab < tic30_optab_end; current_optab++)
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for (; current_optab < tic30_optab_end; current_optab++)
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{
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{
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if (GET_TYPE (current_optab->base_opcode) == GET_TYPE (insn_word))
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if (GET_TYPE (current_optab->base_opcode) == GET_TYPE (insn_word))
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{
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{
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