00001 /*BEGIN_LEGAL 00002 Intel Open Source License 00003 00004 Copyright (c) 2002-2015 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 */ 00033 00034 #ifndef _XED_IMMED_H_ 00035 # define _XED_IMMED_H_ 00036 00037 #include "xed-types.h" 00038 #include "xed-common-defs.h" 00039 #include "xed-util.h" 00040 00041 XED_DLL_EXPORT xed_int64_t xed_immed_from_bytes(xed_int8_t* bytes, xed_uint_t n); 00042 /* 00043 Convert an array of bytes representing a Little Endian byte ordering 00044 of a number (11 22 33 44 55.. 88), in to a a 64b SIGNED number. That gets 00045 stored in memory in little endian format of course. 00046 00047 Input 11 22 33 44 55 66 77 88, 8 00048 Ouptut 0x8877665544332211 (stored in memory as (lsb) 11 22 33 44 55 66 77 88 (msb)) 00049 00050 Input f0, 1 00051 Output 0xffff_ffff_ffff_fff0 (stored in memory as f0 ff ff ff ff ff ff ff) 00052 00053 Input f0 00, 2 00054 Output 0x0000_0000_0000_00F0 (stored in memory a f0 00 00 00 00 00 00 00) 00055 00056 Input 03, 1 00057 Output 0x0000_0000_0000_0030 (stored in memory a 30 00 00 00 00 00 00 00) 00058 */ 00059 00060 00061 #endif