39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/*
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wstring.h
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diStorm3 - Powerful disassembler for X86/AMD64
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http://ragestorm.net/distorm/
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distorm at gmail dot com
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Copyright (C) 2003-2021 Gil Dabah
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This library is licensed under the BSD license. See the file COPYING.
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*/
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#ifndef WSTRING_H
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#define WSTRING_H
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#include "config.h"
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#include "../include/mnemonics.h"
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#ifndef DISTORM_LIGHT
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_INLINE_ void strcat_WSR(unsigned char** str, const _WRegister* reg)
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{
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/*
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* Longest register name is YMM15 - 5 characters,
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* Copy 8 so compiler can do a QWORD move.
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* We copy nul termination and fix the length, so it's okay to copy more to the output buffer.
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* There's a sentinel register to make sure we don't read past the end of the registers table.
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*/
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memcpy((int8_t*)*str, (const int8_t*)reg->p, 8);
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*str += reg->length;
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}
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#define strfinalize_WS(s, end) do { *end = 0; s.length = (unsigned int)((size_t)end - (size_t)s.p); } while (0)
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#define chrcat_WS(s, ch) do { *s = ch; s += 1; } while (0)
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#define strcat_WS(s, buf, copylen, advancelen) do { memcpy((int8_t*)s, buf, copylen); s += advancelen; } while(0)
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#endif /* DISTORM_LIGHT */
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#endif /* WSTRING_H */
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