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Below is a program with ARM Assembly. PC =

Below is a program with ARM Assembly. PC =

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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Below is a program with ARM Assembly. PC = 0x2000, Stack pointer sp = 0x400 (no heap or memory = 0x2000), no x2028 can be read (when in the corresponding row) What is the SP value and what dataset is in the stack base address 0x3F8?

Memory Program (Instructions) Address Stack Memory Ox400 OX3FC 0X3F8 OX3F4 OX3F0 0X3EC OX3E8 OX3E4 0X3E0 OX3DC OX3D8 OX3D4 OX3D0 OX3CC Ox3C8 OX3C4 Ox3C0 OX3BC OX3B8 Ox3B4 OX3B0 Ox2000 MOV RO,#2 SP--> Ox2004 BL fun1 Ox2008 B ENDL Ox200C LBL1 push {LR} Ox2010 MUL RO,RO Ox2014 ADD RO, #1 Ox2018 BL LBL2 Ox201C POP {PC} Ox2020 LBL2 push {LR} Ox2024 MUL RO,RO Ox2028 ADD RO, #1 Ox202C BL LBL3 РOP (РC) Ox2034 LBL3 push {LR} Оx2030 Ox2038 ADD RO, #1 Оx203C РОP (PC} PUSH {LR} Ox2040 fun1 Ox2044 BL LBL1 Ox2048 РОP (LR} Ox204C BX LR Ox2050 ENDL Lütfen birini seçin: O A. SP =0X3F4, 0X3F8(adresi) = Ox202C B. SP =0X3F4, 0×3F8(adresi) = 0x2048 C. SP =0X3F8, O×3F8(adresi) = Ox201C D. SP =0X3F8, 0X3F8(adresi) = 0x2044 O E. SP =0X3FO, 0X3F8(adresi) = Ox2008
Transcribed Image Text:Memory Program (Instructions) Address Stack Memory Ox400 OX3FC 0X3F8 OX3F4 OX3F0 0X3EC OX3E8 OX3E4 0X3E0 OX3DC OX3D8 OX3D4 OX3D0 OX3CC Ox3C8 OX3C4 Ox3C0 OX3BC OX3B8 Ox3B4 OX3B0 Ox2000 MOV RO,#2 SP--> Ox2004 BL fun1 Ox2008 B ENDL Ox200C LBL1 push {LR} Ox2010 MUL RO,RO Ox2014 ADD RO, #1 Ox2018 BL LBL2 Ox201C POP {PC} Ox2020 LBL2 push {LR} Ox2024 MUL RO,RO Ox2028 ADD RO, #1 Ox202C BL LBL3 РOP (РC) Ox2034 LBL3 push {LR} Оx2030 Ox2038 ADD RO, #1 Оx203C РОP (PC} PUSH {LR} Ox2040 fun1 Ox2044 BL LBL1 Ox2048 РОP (LR} Ox204C BX LR Ox2050 ENDL Lütfen birini seçin: O A. SP =0X3F4, 0X3F8(adresi) = Ox202C B. SP =0X3F4, 0×3F8(adresi) = 0x2048 C. SP =0X3F8, O×3F8(adresi) = Ox201C D. SP =0X3F8, 0X3F8(adresi) = 0x2044 O E. SP =0X3FO, 0X3F8(adresi) = Ox2008
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