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# xed-decode-cache.h

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    00001 /*BEGIN_LEGAL
    00002 Intel Open Source License
    00003
    00004 Copyright (c) 2002-2014 Intel Corporation. All rights reserved.
    00005
    00006 Redistribution and use in source and binary forms, with or without
    00007 modification, are permitted provided that the following conditions are
    00008 met:
    00009
    00010 Redistributions of source code must retain the above copyright notice,
    00011 this list of conditions and the following disclaimer.  Redistributions
    00012 in binary form must reproduce the above copyright notice, this list of
    00013 conditions and the following disclaimer in the documentation and/or
    00014 other materials provided with the distribution.  Neither the name of
    00015 the Intel Corporation nor the names of its contributors may be used to
    00016 endorse or promote products derived from this software without
    00017 specific prior written permission.
    00018
    00019 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    00020 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    00021 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
    00022 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL OR
    00023 ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    00024 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    00025 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    00026 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
    00027 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    00028 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    00029 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    00030 END_LEGAL */
    00032
    00033
    00034 #ifndef _XED_DECODE_CACHE_H_
    00035 # define _XED_DECODE_CACHE_H_
    00036
    00037
    00038 #include "xed-decoded-inst.h"
    00039 #include "xed-error-enum.h"
    00040
    00042 // TYPES
    00044
    00045 typedef struct {
    00046     xed_decoded_inst_t d;
    00047     xed_uint8_t array[XED_MAX_INSTRUCTION_BYTES];
    00048     xed_uint8_t length;
    00049 }  xed_decode_cache_entry_t;
    00050
    00051 typedef struct {
    00052     xed_decode_cache_entry_t* entries;
    00053     xed_uint32_t limit;
    00054     xed_uint64_t hits;
    00055     xed_uint64_t misses;
    00056     xed_uint64_t found_something;
    00057     xed_uint64_t miscompares;
    00058 } xed_decode_cache_t;
    00059
    00061 // PROTOTYPES
    00063
    00075 XED_DLL_EXPORT xed_error_enum_t
    00076 xed_decode_cache(xed_decoded_inst_t* xedd,
    00077                  const xed_uint8_t* itext,
    00078                  const unsigned int bytes,
    00079                  xed_decode_cache_t* cache);
    00080
    00081
    00089 XED_DLL_EXPORT void
    00090 xed_decode_cache_initialize(xed_decode_cache_t* cache,
    00091                             xed_decode_cache_entry_t* entries,
    00092                             xed_uint32_t n_entries);
    00093
    00094
    00095
    00097 // GLOBALS
    00099
    00100
    00101 #endif