Write the C55x assembly code for each of the following C snippet code shown below. Assume the 8-bit values a, b, c, and d are stored in locations 0x300, 0x301, 0x302, and 0x303 respectively in the memory. Store the result x in location 0x304 and y in location 0x30C. Do not use software to generate the assembly code and comment your code. a. x = (a + b)2 - (c*d); b. for (j=256;j>128;j--) y = y + (c * d);

Select an OR instruction that will:a) OR BL with AH and save the result in AHb) OR 88H with CXc) OR DX with SI and save the result in SId) OR 1122H with BPe) OR the data addressed by BX with CX and save the result in memoryf) OR the data stored 40 bytes after the location addressed by BP with AL and save the result in AL

Please help for all four bullet points! (Please type it, i couldnt read the handwriting before)

2. Memory contents (in hexadecimal) are 0005, 0001, 0123 for addresses 000 to 002, then 2002, 1000, 7800, F400 for addresses 80A through 80D. AC starts with value 0F24, PC has the value 80A, and AR has the value 4F5. Starting with time-step T0, describe what happens until the next TO. Make sure to indicate any updated register values as they happen. (Assume R= 0.) Refer to table 5.6 from Mano's textbook. F24 1 AR

I get an error in LC3 assembly programming when i try to run this code. can someone explain how i can fix this and give me the solution to the fix. i will be very thankfull

Use the following data declarations. Assume that the offset of byte Val is 00000000: .data byte Val sbyte 1,2,3.-7h word Val word 1000h.2000h 3000h, 4000h dwordVal dword 34567890h, 90785634h, 1234674Sh Show the value of the final destination operand after each of the following code fragments has executed: (If any instructions is invalid, indicate "INV" as the answer and briefly explain why) a. moy di 2 mov al, byte Val[di] b. mov bx, word Val mov esi, offset wordVal+4 xchg bx, [esi] R c. movsx cx, byte Val+3 d. mov ax, word ptr [dwordVal mov bl. byte ptr [dwordVal +10] e. mov al, 80h number add al 40h signed ;signed number answer al-= answer bx= answer (show your answer in binary) CX- answer |esi= answer bl= SF=

Convert the given hex value to its R-format MIPS instruction by completing the following table. The instruction and letters for registers must be in lower case. DO NOT TYPE DOLLAR SIGNS WITH REGISTERS. Hex Opcode (decimal) rs (decimal) rt (decimal) rd (decimal) funct (decimal) Instruction 02488822 O 18 16 17 34 sub s4 $$1 " $ to " LA

PIC18F87J11 Do the following:a) Copy data 0xA to data memory location 0x400b) Toggle the value in WREG continuouslyc) Swap the data at 0x123 and 0x321d) Write instruction sequence to multiply the data in data memory locations 0x123and 0x345, then store the result to data memory locations 0x567 and 0x568.

4. Select an AND instruction that will : a) AND BX with DX and save the result in BX b) AND 0AEH with DH c) AND DI with BP and save the result in DI d) AND the data addressed by BP with CX and save the result in memory e) AND the data stored in four words before the location addressed by SI with DX and save the result in DX