00001 /*BEGIN_LEGAL 00002 Copyright (c) 2007, Intel Corp. 00003 All rights reserved. 00004 00005 Redistribution and use in source and binary forms, with or without 00006 modification, are permitted provided that the following conditions are 00007 met: 00008 00009 * Redistributions of source code must retain the above copyright 00010 notice, this list of conditions and the following disclaimer. 00011 00012 * Redistributions in binary form must reproduce the above 00013 copyright notice, this list of conditions and the following 00014 disclaimer in the documentation and/or other materials provided 00015 with the distribution. 00016 00017 * Neither the name of Intel Corporation nor the names of its 00018 contributors may be used to endorse or promote products derived 00019 from this software without specific prior written permission. 00020 00021 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00022 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00023 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00024 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 00025 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00026 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00027 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00028 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00029 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00030 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00031 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00032 END_LEGAL */ 00035 00036 #ifndef _XED_IMMED_H_ 00037 # define _XED_IMMED_H_ 00038 00039 #include "xed-types.h" 00040 #include "xed-common-defs.h" 00041 #include "xed-util.h" 00042 00043 XED_DLL_EXPORT xed_int64_t xed_immed_from_bytes(xed_int8_t* bytes, xed_uint_t n); 00044 /* 00045 Convert an array of bytes representing a Little Endian byte ordering 00046 of a number (11 22 33 44 55.. 88), in to a a 64b SIGNED number. That gets 00047 stored in memory in little endian format of course. 00048 00049 Input 11 22 33 44 55 66 77 88, 8 00050 Ouptut 0x8877665544332211 (stored in memory as (lsb) 11 22 33 44 55 66 77 88 (msb)) 00051 00052 Input f0, 1 00053 Output 0xffff_ffff_ffff_fff0 (stored in memory as f0 ff ff ff ff ff ff ff) 00054 00055 Input f0 00, 2 00056 Output 0x0000_0000_0000_00F0 (stored in memory a f0 00 00 00 00 00 00 00) 00057 00058 Input 03, 1 00059 Output 0x0000_0000_0000_0030 (stored in memory a 30 00 00 00 00 00 00 00) 00060 */ 00061 00062 00063 #endif 00064 //Local Variables: 00065 //pref: "../../xed-immed.c" 00066 //End: