Determine the contents of the A registers after the following sequence of operations: [A] = 0000, [0100] -> [B], [S] -> [A], [1011] -> [B], [S] -> [A].
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Determine the contents of the A registers after the following sequence of operations: [A] = 0000, [0100] -> [B], [S] -> [A], [1011] -> [B], [S] -> [A].
Contents of the A registers after the sequence of operations are as follows:
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- The contents of a memory location are copied to a register while performing a(n) __________________ operation.A(n) ________________ instruction always alters the instruction execution sequence. A(n) ______________ instruction alters the instruction execution sequence only if a specified Condition is true.Most Intel CPUs use the __________, in which each memory address is represented by two integers.
- The Code Segment, the Data Segment, and the Stack Segment should all be distinguished. Determine the combination of registers that was used to access the data in each segment.C language please use both the array notation and the pointer notation(e.g., *(pioBase+0)) to access the registers (e.g., pioBase[0]) (a) Set a base address for a generic PIO at 0x10008000 called pioBase. Assume this is just an 8-bitPIO port.(b) Set all the odd-numbered pins of this GPIO to inputs. Leave the even-numbered pins as outputs.IN asmly language please Pretty please with successful build screen shot and output 1.Using the AddTwo program from Section 3.2 as a reference, write a program that calculates the following expression, using registers: A = (A + B) − (C + D). Assign integer values to the EAX, EBX, ECX, and EDX registers. Note: you can hard code integer literal onto the registers, e.g. mov eax,55 ; AddTwo.asm - adds two 32-bit integers.; Chapter 3 example .386.model flat,stdcall.stack 4096ExitProcess proto,dwExitCode:dword .codemain proc mov eax,5 add eax,6 invoke ExitProcess,0main endpend main 2. Listing File for AddTwoSum Generate a listing file for AddTwoSum.asm(in 3.4.3 of the text) and write a description of the machine code bytes generated for each instruction. You can write your descriptions directly over the .lst file. You might have to guess at some of the meanings of the byte values. Submit the .lst file with your description over it.…
- Convert given code to LEGv8 code:int f, g, y //global 64-bit variablesint sum (int a, int b) { // at memory address X0+1000.return (a +b)} int main (void) // at memory address X0 + 800{f=2;g=3;y= sum (f, g);return y;}Convert this code, making valid assumptions about registers and register use. Notethat brackets and global variable declarations are not affecting the addresses of the instructionsin memory.witch of the following is the mode of addressing specifies the index of a register where the value of interest is located: A immediate addressing B pseudo-direct addressing C base (or displacement) addressing D register addressing E PC-relative addressingAssume the following values are stored at the indicated memory addresses and registers Address Value 0x100 0xaaa 0x104 0x123 0x108 0x12 0x10c 0x10 Register Value %eax 0x100 %ecx 0x1 %edx 0x3 Fill up the following table: %eax 0x104 $0x108 (%eax) 4(%eax) 9(%eax,%edx) 260(%ecx,%edx) 0xFC(,%ecx,4) (%eax,%edx,4)
- Computer organization and assembly language Please help me with this. I have to write line by line what each line of codes does. CODE IS BELOW: .model small .386 .stack 100h .data msg1 db 13, 10, "Enter any number --> ", "$" msg2 db "Enter an operation +,- * or / --> ",13, 10, "$" msg3 db "The Operation is --> ", "$" msg4 db "The result is --> ", "$" By_base dd 21 by_10 dd 10 ; 32 bits variable with initial value = 10 sp_counter db 0 ; 8 bits variable with initial value of zero disp_number dd 0 ; 32 bits variable with initial value = 0 disp_number2 dd 0 disp_number3 dd 0 op_type db 0 last_key dd 0 ; 32 bits variable with initial value of zero remainder db 0 .code main proc mov ax,@data;set up datasegment movds,ax mov dx,offset msg1 call display_message callm_keyin calloperation mov dx,offset msg1 calldisplay_message callm_keyin cmpop_type, "+" jnz short skip_plus callop_plus skiP_plus: cmp op_type, "-" jnz short skip_minus callop_minus…Write programs in three-address, two-address and one-address architectures that can calculate the function A=(B-C) * (D-E). Assume 8-bit operation codes, 16-bit addresses and operands, and data transfers to and from memory carried out in 16-bit arrays. Assume also that the operation code must be transferred from memory by itself. The code must not overwrite any of the operands. As many temporary registers as necessary may be used.All microprocessors have same number of address lines but different number of data lines. Select one: True False