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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-7.1/] [sim/] [ppc/] [gen-icache.h] - Blame information for rev 227

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1 227 jeremybenn
/*  This file is part of the program psim.
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    Copyright (C) 1994-1997 Andrew Cagney <cagney@highland.com.au>
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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, Boston, MA 02111-1307, USA.
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    */
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/* Output code to manipulate the instruction cache: either create it
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   or reference it */
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typedef enum {
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  declare_variables,
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  define_variables,
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  undef_variables,
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} icache_decl_type;
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typedef enum {
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  do_not_use_icache = 0,
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  get_values_from_icache = 0x1,
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  put_values_in_icache = 0x2,
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  both_values_and_icache = 0x3,
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} icache_body_type;
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extern void print_icache_body
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(lf *file,
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 insn *instruction,
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 insn_bits *expanded_bits,
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 cache_table *cache_rules,
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 icache_decl_type what_to_declare,
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 icache_body_type what_to_do);
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/* Output an instruction cache decode function */
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extern insn_handler print_icache_declaration;
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extern insn_handler print_icache_definition;
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/* Output an instruction cache support function */
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extern function_handler print_icache_internal_function_declaration;
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extern function_handler print_icache_internal_function_definition;
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/* Output the instruction cache table data structure */
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extern void print_icache_struct
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(insn_table *instructions,
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 cache_table *cache_rules,
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 lf *file);
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/* Output a single instructions decoder */

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