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in the HCS12 Core User Guide, look over Table 4-26 Stacking Instructions (p. 89 get a better idea of what stacking instructions are available to manipulate the stacl Write down the Operations for the PSHA and PULA instructions, and the PS and PULD instructions for your prelab. What is different between these two pairs of instructions? Write a program to do the following: o Using a loop, push the first 10 natural numbers (1,2,3, ..., 10) onto the sta Use register A and the PSHA instruction

in the HCS12 Core User Guide, look over Table 4-26 Stacking Instructions (p. 89 get a better idea of what stacking instructions are available to manipulate the stacl Write down the Operations for the PSHA and PULA instructions, and the PS and PULD instructions for your prelab. What is different between these two pairs of instructions? Write a program to do the following: o Using a loop, push the first 10 natural numbers (1,2,3, ..., 10) onto the sta Use register A and the PSHA instruction

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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1. In the HCS12 Core User Guide, look over Table 4-26 Stacking Instructions (p. 89) to get a better idea of what stacking instructions are available to manipulate the stack. Write down the Operations for the PSHA and PULA instructions, and the PSHD and PULD instructions for your prelab. What is different between these two pairs of instructions? 2. Write a program to do the following: o Using a loop, push the first 10 natural numbers (1,2,3, ..., 10) onto the stack. Use register A and the PSHA instruction. o Using another loop, pop those 10 numbers off the stack into register B using the PULB instruction. 3. Draw a figure similar to the one shown below, which shows the contents of the stack after the first 10 natural numbers have been pushed onto it. Note that the stack starts at address $1100, and that the SP is decremented BEFORE a value is pushed to the stack. $?? $1100 $?? $10FF $?? $10FE $?? $10FD $?? $10FC
Transcribed Image Text:1. In the HCS12 Core User Guide, look over Table 4-26 Stacking Instructions (p. 89) to get a better idea of what stacking instructions are available to manipulate the stack. Write down the Operations for the PSHA and PULA instructions, and the PSHD and PULD instructions for your prelab. What is different between these two pairs of instructions? 2. Write a program to do the following: o Using a loop, push the first 10 natural numbers (1,2,3, ..., 10) onto the stack. Use register A and the PSHA instruction. o Using another loop, pop those 10 numbers off the stack into register B using the PULB instruction. 3. Draw a figure similar to the one shown below, which shows the contents of the stack after the first 10 natural numbers have been pushed onto it. Note that the stack starts at address $1100, and that the SP is decremented BEFORE a value is pushed to the stack. $?? $1100 $?? $10FF $?? $10FE $?? $10FD $?? $10FC
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