Homework Answers
Ans: program counter
Program counter generally stores the address of next byte to be executed.Once instruction executed,program counter is incremented by the size of instruction executed.
In ARM Cortex M0,size of instruction is 32bit.so program counter is incremented by 2 bytes
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QUESTION 16 In the ARM Cortex MO core which register holds the memory address of the...
Question 3: ARM Processor a) What is the number of bits in a general-purpose register (e.g., R1) of the ARM Cortex-M4 processor (CPU)? b) What is the number of bits in a memory address for the ARM pr...
Question 3: ARM Processor a) What is the number of bits in a general-purpose register (e.g., R1) of the ARM Cortex-M4 processor (CPU)? b) What is the number of bits in a memory address for the ARM processor architecture? c) What is the number of bits in an assembly instruction for the ARM Thumb-2 instruction set? d) Consider the memory map used with the TM4C123 microcontroller shown below. If the stack is in data memory, what is the initial address...
Exercise 1. What is the size of the memory for the microprocessor if it has 24-bit...
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Question 1 Figure 1 shows a datapath for R-type instructions which consits of a register file...
Question 1 Figure 1 shows a datapath for R-type instructions which consits of a register file and an arithmetic logic unit (ALU). These instructions are also known as aritmetic-logical- instructions since they perform aritmetic or logical operations. The register file contains all the registers and provides two read ports and one write port. The register file always provides the contents of the registers corresponding to the read register inputs on the outputs, while the writes must be explicitly controlled with...
T F Xilinx's SDK assembler supports both FOR statements, but not wHILE statements T F In the ARM processor, immediate operands are stored in data memory, and not in the opcode T F In ARM proc...
T F Xilinx's SDK assembler supports both FOR statements, but not wHILE statements T F In the ARM processor, immediate operands are stored in data memory, and not in the opcode T F In ARM processor instructions, one but not both operands can come from main T F In the ARM processor, a single load/store instruction T F It is possible for a microprocessor to use a virtual TCache memory is typically much faster and much larger than main memory...
Question 12 The datapath for 5-stage MIPS pipelined architecture is given below. IFAD IDEX EX/MEM MEMWB...
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I want you to assume that you are writing an instructional paper in which you must...
I want you to assume that you are writing an instructional paper in which you must describe the processing and interdependencies of the following components of computer architecture. ALU (Arithmetic Logic Unit) Instruction Decoder Clock and Program Counter Control Codes Control Unit Your paper must be informative and instructional it should rely upon and cite research but should be expressed in YOUR OWN WORDS. The specifics of the paper include: It must be at least 2 typewritten pages not...
ARM assembly language Write the final updated values for each memory and register after the given...
ARM assembly language
Write the final updated values for each memory and register
after the given instruction executes in the space provided.There
are multiple parts of this problem. Note Only write the change
values if the values didn't change. Leave the updated cell
blank.
please explain (as simple as possible ) whats going on after
the given command is executed .
Q.5.4 Bring to class LSL R6, R6, #3 Updated Data Updated Data Memory Address Ox84F0 Ox 841 Ox84F2 Ox843...
26. The is a group of bits that tells the computer to perform a specific operation...
26. The is a group of bits that tells the computer to perform a specific operation A). program counter B). Opcode C). register D). microoperation 27. A condition called occurs in unsigned binary representation of a number when the result of an arithmetic operation is outside the range of allowable precision for the given number of bits. A). underflow B). 2's complement C). overflow D) bitwise complement 28. An iteration of the fetch-decode-execute cycle includes which of the following events?...
Please answer question 1-4 4. Vocabulary: Match definition to its word. There will be some words...
Please answer question 1-4
4. Vocabulary: Match definition to its word. There will be some words left over. (DUP some words left over. (50 points, 5 points each) part of the processor that performs actions such as mathematics, testing, and moving data the processor uses this computed memory location to access data used to combine multiple partial programs into a single executable how instructions are stored as machine code A. Indirect B. event handler c. pointer D. assembler E. control...
Multiple Choice 11. The ________ is the agreed-upon interface between all the software that runs on...
Multiple Choice 11. The ________ is the agreed-upon interface between all the software that runs on the machine and the hardware that executes it. It allows you to talk to the machine. A) hardware protocol B) software protocol C) machine control architecture D) instruction set architecture 12. A ________ consists of an arithmetic logic unit and a control unit. A) processor B) computer C) register D) program 13. ________ are typically used by companies for specific applications such as data...
Question 3: ARM Processor a) What is the number of bits in a general-purpose register (e.g., R1) of the ARM Cortex-M4 processor (CPU)? b) What is the number of bits in a memory address for the ARM processor architecture? c) What is the number of bits in an assembly instruction for the ARM Thumb-2 instruction set? d) Consider the memory map used with the TM4C123 microcontroller shown below. If the stack is in data memory, what is the initial address...
Exercise 1. What is the size of the memory for the microprocessor if it has 24-bit address lines (bus)? Furthermore, give the starting address and the last address of the memory. 2. List the operation modes of the ARM Cortex-M3. 3. What is the function of register R13? Register R14? Register R15? 4. On an ARM Cortex-M3, in any given mode, how many registers does a programmer see at one time? 5. Which bits of the ARM Cortex-M3 status registers...
Question 1 Figure 1 shows a datapath for R-type instructions which consits of a register file and an arithmetic logic unit (ALU). These instructions are also known as aritmetic-logical- instructions since they perform aritmetic or logical operations. The register file contains all the registers and provides two read ports and one write port. The register file always provides the contents of the registers corresponding to the read register inputs on the outputs, while the writes must be explicitly controlled with...
T F Xilinx's SDK assembler supports both FOR statements, but not wHILE statements T F In the ARM processor, immediate operands are stored in data memory, and not in the opcode T F In ARM processor instructions, one but not both operands can come from main T F In the ARM processor, a single load/store instruction T F It is possible for a microprocessor to use a virtual TCache memory is typically much faster and much larger than main memory...
Question 12 The datapath for 5-stage MIPS pipelined architecture is given below. IFAD IDEX EX/MEM MEMWB Add 4 Add Add result Shift left 2 PC Address Instruction ALU Instruction memory Read register 1 Read data 1 Read register 2 "Registers Read Write data 2 register Write data Zero ALU result Address Read data Data memory Write data 16 32 Sign- extend Choose all the components that generate a useful result during the execution of the following instruction: LW R1, 8(R2)...
ARM assembly language
Write the final updated values for each memory and register
after the given instruction executes in the space provided.There
are multiple parts of this problem. Note Only write the change
values if the values didn't change. Leave the updated cell
blank.
please explain (as simple as possible ) whats going on after
the given command is executed .
Q.5.4 Bring to class LSL R6, R6, #3 Updated Data Updated Data Memory Address Ox84F0 Ox 841 Ox84F2 Ox843...
26. The is a group of bits that tells the computer to perform a specific operation A). program counter B). Opcode C). register D). microoperation 27. A condition called occurs in unsigned binary representation of a number when the result of an arithmetic operation is outside the range of allowable precision for the given number of bits. A). underflow B). 2's complement C). overflow D) bitwise complement 28. An iteration of the fetch-decode-execute cycle includes which of the following events?...
Please answer question 1-4
4. Vocabulary: Match definition to its word. There will be some words left over. (DUP some words left over. (50 points, 5 points each) part of the processor that performs actions such as mathematics, testing, and moving data the processor uses this computed memory location to access data used to combine multiple partial programs into a single executable how instructions are stored as machine code A. Indirect B. event handler c. pointer D. assembler E. control...
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