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typedef unsigned char u8;typedef unsigned short u16;typedef unsigned long u32;typedef unsigned long long u64;typedef char s8;typedef short s16;typedef long s32;typedef long long s64;#define TLS __declspec(thread)namespace X86 {	TLS u8 *x86Ptr;	void Write8(u8 b)	{		*x86Ptr++ = b;	}	void Write16(u16 w)	{		*(u16*)x86Ptr = w;		x86Ptr += 2;	}	void Write32(u32 dw)	{		*(u32*)x86Ptr = dw;		x86Ptr += 4;	}	void Write64(u64 qw)	{		*(u64*)x86Ptr = qw;		x86Ptr += 8;	}	// Left to right opcode helper for readability	template<u32 opcode> void WriteOp()	{		if (opcode >> 24)			Write32(opcode);		else {			if (opcode >> 16)				Write8((opcode >> 16) & 0xffU);			if (opcode >> 8)				Write8((opcode >> 8) & 0xffU);			Write8(opcode & 0xffU);		}	}	template<u32 opcode> struct Naked	{		void operator()()		{			WriteOp<opcode>();		}	};	template<u32 opcode> struct Imm8	{		void operator()(int ib)		{			WriteOp<opcode>();			Write8((u8)ib);		}	};	namespace X86_32 {		struct AAA_t : Naked<0x37> {}; AAA_t AAA;		struct AAD_t : Naked<0xD50A>, Imm8<0xD5> {}; AAD_t AAD;	};	namespace X86_3264 {	};};using namespace X86::X86_3264;using namespace X86::X86_32;int main(){	AAA();	AAD();	AAD(16);	AAD(-16);	return 0;}