mcs51.h

circuit calculation program

	{ NULL,   2, 3, 0xa8,0xf8, 2,{mcs51_or3_0   | mcs51_Rn,     mcs51_oct_1   | mcs51_direct, mcs51_notcoded| 0}},			
		
	{ NULL,   2, 3, 0x90,0xff, 2,{mcs51_implied | mcs51_dptr,   mcs51_reloc16 | mcs51_imm16,  mcs51_notcoded| 0}},								
	{ NULL,   2, 2, 0x92,0xff, 2,{mcs51_oct_1   | mcs51_bit,    mcs51_implied | mcs51_C,      mcs51_notcoded| 0}},										
	
	{ "movc", 2, 1, 0x93,0xff, 2,{mcs51_implied | mcs51_A,      mcs51_implied | mcs51_mem16_x,mcs51_notcoded| 0}},									
	{ NULL,   2, 1, 0x83,0xff, 2,{mcs51_implied | mcs51_A,      mcs51_implied | mcs51_mem16_p,mcs51_notcoded| 0}},										
	{ "movx", 2, 1, 0xe2,0xfe, 2,{mcs51_implied | mcs51_A,      mcs51_or1_0   | mcs51_mem8,   mcs51_notcoded| 0}},			
	{ NULL,   2, 1, 0xe6,0xff, 2,{mcs51_implied | mcs51_A,      mcs51_implied | mcs51_mem16,  mcs51_notcoded| 0}},				
	{ NULL,   2, 1, 0xf0,0xff, 2,{mcs51_implied | mcs51_mem16,  mcs51_implied | mcs51_A,      mcs51_notcoded| 0}},					
	{ NULL,   2, 1, 0xf2,0xfe, 2,{mcs51_or1_0   | mcs51_mem8,   mcs51_implied | mcs51_A,      mcs51_notcoded| 0}},						
	{ "push", 1, 2, 0xc0,0xff, 2,{mcs51_oct_1   | mcs51_direct, mcs51_notcoded| 0,            mcs51_notcoded| 0}},							
	{ "pop",  1, 2, 0xd0,0xff, 2,{mcs51_oct_1   | mcs51_direct, mcs51_notcoded| 0,            mcs51_notcoded| 0}},								
	{ "xch",  2, 1, 0x68,0xf8, 1,{mcs51_implied | mcs51_A,      mcs51_or3_0   | mcs51_Rn,     mcs51_notcoded| 0}},
	{ NULL,   2, 2, 0xc5,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_direct, mcs51_notcoded| 0}},	
	{ NULL,   2, 1, 0xc6,0xfe, 1,{mcs51_implied | mcs51_A,      mcs51_or1_0   | mcs51_mem8,   mcs51_notcoded| 0}},		
	{ "xchd", 2, 1, 0xd6,0xfe, 1,{mcs51_implied | mcs51_A,      mcs51_or1_0   | mcs51_mem8,   mcs51_notcoded| 0}},			


	{ "jbc",  2, 3, 0x10,0xff, 2,{mcs51_oct_1   | mcs51_bit,    mcs51_pcrel8_2| mcs51_addr8,  mcs51_notcoded| 0}},													
	{ "jb",   2, 3, 0x20,0xff, 2,{mcs51_oct_1   | mcs51_bit,    mcs51_pcrel8_2| mcs51_addr8,  mcs51_notcoded| 0}},											
	{ "jnb",  2, 3, 0x30,0xff, 2,{mcs51_oct_1   | mcs51_bit,    mcs51_pcrel8_2| mcs51_addr8,  mcs51_notcoded| 0}},												
	{ "jc",   1, 2, 0x40,0xff, 2,{mcs51_pcrel8_1| mcs51_addr8,  mcs51_notcoded| 0,            mcs51_notcoded| 0}},										
	{ "jnc",  1, 2, 0x50,0xff, 2,{mcs51_pcrel8_1| mcs51_addr8,  mcs51_notcoded| 0,            mcs51_notcoded| 0}},											
	{ "jz",   1, 2, 0x60,0xff, 2,{mcs51_pcrel8_1| mcs51_addr8,  mcs51_notcoded| 0,            mcs51_notcoded| 0}},														
	{ "jnz",  1, 2, 0x70,0xff, 2,{mcs51_pcrel8_1| mcs51_addr8,  mcs51_notcoded| 0,            mcs51_notcoded| 0}},															
		
	{ "acall",1, 2, 0x11,0x1f, 2,{mcs51_reloc11 | mcs51_addr11, mcs51_notcoded| 0,            mcs51_notcoded| 0}},												
	{ "lcall",1, 3, 0x12,0xff, 2,{mcs51_reloc16 | mcs51_addr16, mcs51_notcoded| 0,            mcs51_notcoded| 0}},													
	{ "ajmp", 1, 2, 0x01,0x1f, 2,{mcs51_reloc11 | mcs51_addr11, mcs51_notcoded| 0,            mcs51_notcoded| 0}},												
	{ "ljmp", 1, 3, 0x02,0xff, 2,{mcs51_reloc16 | mcs51_addr16, mcs51_notcoded| 0,            mcs51_notcoded| 0}},														
	{ "sjmp", 1, 2, 0x80,0xff, 2,{mcs51_pcrel8_1| mcs51_addr8,  mcs51_notcoded| 0,            mcs51_notcoded| 0}},													
	{ "jmp",  1, 1, 0x73,0xff, 2,{mcs51_implied | mcs51_mem16_x,mcs51_notcoded| 0,            mcs51_notcoded| 0}},													
	{ NULL,   1, 1, 0x02,0,    2,{mcs51_reloc16b| mcs51_addr16, mcs51_notcoded| 0,            mcs51_notcoded| 0}},				
	{ "call", 1, 1, 0x12,0,    2,{mcs51_reloc16b| mcs51_addr16, mcs51_notcoded| 0,            mcs51_notcoded| 0}},					
	{ "cjne", 3, 3, 0xb5,0xff, 2,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_direct, mcs51_pcrel8_2| mcs51_addr8}},															
	{ NULL,   3, 3, 0xb4,0xff, 2,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_imm8,   mcs51_pcrel8_2| mcs51_addr8}},															
	{ NULL,   3, 3, 0xb8,0xf8, 2,{mcs51_or3_0   | mcs51_Rn,     mcs51_oct_1   | mcs51_imm8,   mcs51_pcrel8_2| mcs51_addr8}},															
	{ "djnz", 2, 2, 0xb6,0xfe, 2,{mcs51_or3_0   | mcs51_Rn,     mcs51_pcrel8_1| mcs51_addr8,  mcs51_notcoded| 0}},															
	{ NULL,   2, 3, 0xb5,0xff, 2,{mcs51_oct_1   | mcs51_direct, mcs51_pcrel8_2| mcs51_addr8,  mcs51_notcoded| 0}},																		


	{ "rr",   1, 1, 0x03,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_notcoded| 0,            mcs51_notcoded| 0}},				
	{ "rrc",  1, 1, 0x13,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_notcoded| 0,            mcs51_notcoded| 0}},								
	{ "rl",   1, 1, 0x23,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_notcoded| 0,            mcs51_notcoded| 0}},				
	{ "rlc",  1, 1, 0x33,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_notcoded| 0,            mcs51_notcoded| 0}},							
		

	{ "clr",  1, 1, 0xf4,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_notcoded| 0,            mcs51_notcoded| 0}},				
	{ NULL,   1, 1, 0xc3,0xff, 1,{mcs51_implied | mcs51_C,      mcs51_notcoded| 0,            mcs51_notcoded| 0}},				
	{ NULL,   1, 2, 0xc2,0xff, 1,{mcs51_oct_1   | mcs51_bit,    mcs51_notcoded| 0,            mcs51_notcoded| 0}},					
	
	{ "cpl",  1, 1, 0xe4,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_notcoded| 0,            mcs51_notcoded| 0}},								
	{ NULL,   1, 1, 0xb3,0xff, 1,{mcs51_implied | mcs51_C,      mcs51_notcoded| 0,            mcs51_notcoded| 0}},				
	{ NULL,   1, 2, 0xb2,0xff, 1,{mcs51_oct_1   | mcs51_bit,    mcs51_notcoded| 0,            mcs51_notcoded| 0}},							
	
	{ "setb", 1, 1, 0xd3,0xff, 1,{mcs51_implied | mcs51_C,      mcs51_notcoded| 0,            mcs51_notcoded| 0}},				
	{ NULL,   1, 2, 0xd2,0xff, 1,{mcs51_oct_1   | mcs51_bit,    mcs51_notcoded| 0,            mcs51_notcoded| 0}},						
	
	{ "inc",  1, 1, 0xa3,0xff, 2,{mcs51_implied | mcs51_dptr,   mcs51_notcoded| 0,            mcs51_notcoded| 0}},									
	{ NULL,   1, 1, 0x04,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_notcoded| 0,            mcs51_notcoded| 0}},										
	{ NULL,   1, 1, 0x08,0xf8, 1,{mcs51_or3_0   | mcs51_Rn,     mcs51_notcoded| 0,            mcs51_notcoded| 0}},										
	{ NULL,   1, 1, 0x06,0xfe, 1,{mcs51_or1_0   | mcs51_mem8,   mcs51_notcoded| 0,            mcs51_notcoded| 0}},											
	{ NULL,   1, 2, 0x05,0xff, 1,{mcs51_oct_1   | mcs51_direct, mcs51_notcoded| 0,            mcs51_notcoded| 0}},												

	
	{ "dec",  1, 1, 0x14,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_notcoded| 0,            mcs51_notcoded| 0}},										
	{ NULL,   1, 1, 0x18,0xf8, 1,{mcs51_or3_0   | mcs51_Rn,     mcs51_notcoded| 0,            mcs51_notcoded| 0}},										
	{ NULL,   1, 1, 0x16,0xfe, 1,{mcs51_or1_0   | mcs51_mem8,   mcs51_notcoded| 0,            mcs51_notcoded| 0}},												
	{ NULL,   1, 2, 0x15,0xff, 1,{mcs51_oct_1   | mcs51_direct, mcs51_notcoded| 0,            mcs51_notcoded| 0}},												
		
	{ "ret",  0, 1, 0x22,0xff, 2,{mcs51_notcoded| 0,            mcs51_notcoded| 0,            mcs51_notcoded| 0}},													
	{ "reti", 0, 1, 0x32,0xff, 2,{mcs51_notcoded| 0,            mcs51_notcoded| 0,            mcs51_notcoded| 0}},														

	{ "div",  1, 1, 0x84,0xff, 4,{mcs51_implied | mcs51_AB,     mcs51_notcoded| 0,            mcs51_notcoded| 0}},										
	{ "mul",  1, 1, 0xa4,0xff, 4,{mcs51_implied | mcs51_AB,     mcs51_notcoded| 0,            mcs51_notcoded| 0}},											
	{ "swap", 1, 1, 0xc4,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_notcoded| 0,            mcs51_notcoded| 0}},									
	{ "da",   1, 1, 0xd4,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_notcoded| 0,            mcs51_notcoded| 0}},												

		
	{"anl",   2, 1, 0x58,0xf8, 1,{mcs51_implied | mcs51_A,      mcs51_or3_0   | mcs51_Rn,     mcs51_notcoded| 0}},
	{ NULL,   2, 1, 0x56,0xfe, 1,{mcs51_implied | mcs51_A,      mcs51_or1_0   | mcs51_mem8,   mcs51_notcoded| 0}},		
	{ NULL,   2, 2, 0x55,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_direct, mcs51_notcoded| 0}},		
	{ NULL,   2, 2, 0x54,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_imm8,   mcs51_notcoded| 0}},			
	{ NULL,   2, 2, 0x52,0xff, 1,{mcs51_oct_1   | mcs51_direct, mcs51_implied | mcs51_A,      mcs51_notcoded| 0}},				
	{ NULL,   2, 3, 0x53,0xff, 2,{mcs51_oct_1   | mcs51_direct, mcs51_oct_2   | mcs51_imm8,   mcs51_notcoded| 0}},			
	{ NULL,   2, 2, 0x82,0xff, 1,{mcs51_implied | mcs51_C,      mcs51_oct_1   | mcs51_bit,    mcs51_notcoded| 0}},				
	{ NULL,   2, 2, 0xb0,0xff, 1,{mcs51_implied | mcs51_C,      mcs51_oct_1   | mcs51_not_bit,mcs51_notcoded| 0}},						
		
	{"orl",   2, 1, 0x48,0xf8, 1,{mcs51_implied | mcs51_A,      mcs51_or3_0   | mcs51_Rn,     mcs51_notcoded| 0}},
	{ NULL,   2, 1, 0x46,0xfe, 1,{mcs51_implied | mcs51_A,      mcs51_or1_0   | mcs51_mem8,   mcs51_notcoded| 0}},		
	{ NULL,   2, 2, 0x45,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_direct, mcs51_notcoded| 0}},		
	{ NULL,   2, 2, 0x44,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_imm8,   mcs51_notcoded| 0}},			
	{ NULL,   2, 2, 0x42,0xff, 1,{mcs51_oct_1   | mcs51_direct, mcs51_implied | mcs51_A,      mcs51_notcoded| 0}},				
	{ NULL,   2, 3, 0x43,0xff, 2,{mcs51_oct_1   | mcs51_direct, mcs51_oct_1   | mcs51_imm8,   mcs51_notcoded| 0}},				
	{ NULL,   2, 2, 0x72,0xff, 1,{mcs51_implied | mcs51_C,      mcs51_oct_1   | mcs51_bit,    mcs51_notcoded| 0}},				
	{ NULL,   2, 2, 0xa0,0xff, 1,{mcs51_implied | mcs51_C,      mcs51_oct_1   | mcs51_not_bit,mcs51_notcoded| 0}},							
		
	{"xrl",   2, 1, 0x68,0xf8, 1,{mcs51_implied | mcs51_A,      mcs51_or3_0   | mcs51_Rn,     mcs51_notcoded| 0}},
	{ NULL,   2, 1, 0x66,0xfe, 1,{mcs51_implied | mcs51_A,      mcs51_or1_0   | mcs51_mem8,   mcs51_notcoded| 0}},		
	{ NULL,   2, 2, 0x65,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_direct, mcs51_notcoded| 0}},		
	{ NULL,   2, 2, 0x64,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_imm8,   mcs51_notcoded| 0}},			
	{ NULL,   2, 2, 0x62,0xff, 1,{mcs51_oct_1   | mcs51_direct, mcs51_implied | mcs51_A,      mcs51_notcoded| 0}},				
	{ NULL,   2, 3, 0x63,0xff, 2,{mcs51_oct_1   | mcs51_direct, mcs51_oct_2   | mcs51_imm8,   mcs51_notcoded| 0}},				
	
	{"add",   2, 1, 0x28,0xf8, 1,{mcs51_implied | mcs51_A,      mcs51_or3_0   | mcs51_Rn,     mcs51_notcoded| 0}},
	{ NULL,   2, 1, 0x26,0xfe, 1,{mcs51_implied | mcs51_A,      mcs51_or1_0   | mcs51_mem8,   mcs51_notcoded| 0}},		
	{ NULL,   2, 2, 0x25,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_direct, mcs51_notcoded| 0}},		
	{ NULL,   2, 2, 0x24,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_imm8,   mcs51_notcoded| 0}},			
	
	{"addc",  2, 1, 0x38,0xf8, 1,{mcs51_implied | mcs51_A,      mcs51_or3_0   | mcs51_Rn,     mcs51_notcoded| 0}},
	{ NULL,   2, 1, 0x36,0xfe, 1,{mcs51_implied | mcs51_A,      mcs51_or1_0   | mcs51_mem8,   mcs51_notcoded| 0}},		
	{ NULL,   2, 2, 0x35,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_direct, mcs51_notcoded| 0}},		
	{ NULL,   2, 2, 0x34,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_imm8,   mcs51_notcoded| 0}},			
	
	{"subb",  2, 1, 0x95,0xf8, 1,{mcs51_implied | mcs51_A,      mcs51_or3_0   | mcs51_Rn,     mcs51_notcoded| 0}},
	{ NULL,   2, 1, 0x96,0xfe, 1,{mcs51_implied | mcs51_A,      mcs51_or1_0   | mcs51_mem8,   mcs51_notcoded| 0}},		
	{ NULL,   2, 2, 0x98,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_direct, mcs51_notcoded| 0}},		
	{ NULL,   2, 2, 0x94,0xff, 1,{mcs51_implied | mcs51_A,      mcs51_oct_1   | mcs51_imm8,   mcs51_notcoded| 0}}				
};	

/* 386 register table.  */

static const reg_entry mcs51_regtab[] = {
  /* make %st first as we test for it */
   {"R0",   0,           0x00,            "R0"},
   {"R1",   0,           0x01,            "R1"},
   {"R2",   0,           0x02,            "R2"},
   {"R3",   0,           0x03,            "R3"},
   {"R4",   0,           0x04,            "R4"},
   {"R5",   0,           0x05,            "R5"},
   {"R6",   0,           0x06,            "R6"},                  
   {"R7",   0,           0x07,            "R7"},   
   
   {"A",    0,           0xE0,            "Accumulator"},         
   {"ACC",  0,           0xE0,            "Accumulator"},         
   {"B",    0,		 0xF0,		  "B Register"},         
   {"PSW",  0,		 0xD0,		  "ProgramStatusWord"},         
   {"SP",   0,		 0x81,		  "Stack Pointer"},         

   {"DPL",  0,		 0x82,		  "LowByte"},         
   {"DPH",  0,		 0x83,		  "HighByte"},         
   {"P0",   0,		 0x80,		  "Porto"},         
   {"P1",   0,		 0x90,		  "Port1"},         
   {"P2",   0,		 0xA0,		  "Port2"},         
   {"P3",   0,		 0xB0,		  "Port3"},         
   {"IP",   0,		 0xB8,		  "InterruptPriorityControl"},         
   {"IE",   0,		 0xA8,		  "InterruptEnable Control"},         
   {"TMOD", 0,		 0x89,		  "Timer/Counter Mode Control"},         
   {"TCON", 0,		 0x88,		  "Timer/Counter Control"},         
   {"T2CON",0,	         0xC8,		  "Timer/Counter 2 Control"},         
   {"TH0",  0,		 0x8C,		  "Timer/CounterOHighByte"},         
   {"TL0",  0,		 0x8A,		  "Timer/CounterOLowByte"},         
   {"TH1",  0,		 0x8D,		  "Timer/Counter 1 HighByte"},         
   {"TL1",  0,		 0x8B,		  "Timer/Counter 1 LowByte"},         
   {"TH2",  0,		 0xCD,		  "Timer/Counter 2 HighByte"},         
   {"TL2",  0,		 0xCC,		  "Timer/Counter 2 LowByte"},         
   {"RCAP2H",0,	         0xCB,		  "T/C 2 CaptureReg. HighByte"},         
   {"RCAP2L",0,	         0xCA,		  "T/C 2 CaptureReg. LowByte"},         
   {"SCON", 0,		 0x98,		  "SerialControl"},         
   {"SBUF", 0,		 0x99,		  "SerialData Buffer"},         
   {"PCON", 0,	         0x87,	          "PowerControl"},         
   
   {"C",    1,           0xd0,             "CY"},         

   {"AB",   2,		 0x00,            "Data Pointer2 Bytes"},                     
   {"DPTR", 3,		 0x01,            "Data Pointer2 Bytes"},            
   {"PC",   3,	         0x02,            "Data Pointer2 Bytes"}                  
};