func: ADD X20, XZR, #0x1 ADD X0, X20, #0x0 BL sq ADD X21, X0, #0x0 ADD X20, X20, #0x1 ADD X0, X20, #0x0 BL sq sq: ADD X21, X21, XO ADD X20, X20, #0x1 ADD X0, X20, #0x0 BL sq ADD X21, X21, X0 ADD X20, X20, #0x1 ADD X0, X20, #0x0 BL sq ADD X21, X21, XO ADD X20, X20, #0x1 ADD X0, X20, #0x0 BL sq ADD X21, X21, X0 MUL x0, x0, x0 BR LR Assume the .text segment begins at address Ox00000000, and that the linker placed "sq" immediately after func in memory. Complete the following table (remove all leading Os and report your answer in hex): Absolute address of the function sq: Ox Byte offset of the first BL call: 0x 30 Byte offset of the second BL call: 0x 60

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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func:
sq:
ADD X20, XZR, #0x1
ADD X0, X20, #0x0
BL sq
ADD X21, X0, #0x0
ADD X20, X20, #0x1
ADD X0, X20, #0x0
BL sq
ADD X21, X21, X0
ADD X20, X20, #0x1
ADD X0, X20, #0x0
BL sq
ADD X21, X21, X0
ADD X20, X20, #0x1
ADD X0, X20, #0x0
BL sq
ADD X21, X21, X0
ADD X20, X20, #0x1
ADD X0, X20, #0x0
BL sq
ADD X21, X21, X0
MUL x0, x0, x0
BR LR
Assume the .text segment begins at address Ox00000000, and that the linker placed
"sq" immediately after func in memory.
Complete the following table (remove all leading Os and report your answer in hex):
Absolute address of the function sq: Ox
Byte offset of the first BL call: 0x 30
Byte offset of the second BL call: 0x 60
Byte offset of the third BL call: Ox ⁹⁰
Transcribed Image Text:func: sq: ADD X20, XZR, #0x1 ADD X0, X20, #0x0 BL sq ADD X21, X0, #0x0 ADD X20, X20, #0x1 ADD X0, X20, #0x0 BL sq ADD X21, X21, X0 ADD X20, X20, #0x1 ADD X0, X20, #0x0 BL sq ADD X21, X21, X0 ADD X20, X20, #0x1 ADD X0, X20, #0x0 BL sq ADD X21, X21, X0 ADD X20, X20, #0x1 ADD X0, X20, #0x0 BL sq ADD X21, X21, X0 MUL x0, x0, x0 BR LR Assume the .text segment begins at address Ox00000000, and that the linker placed "sq" immediately after func in memory. Complete the following table (remove all leading Os and report your answer in hex): Absolute address of the function sq: Ox Byte offset of the first BL call: 0x 30 Byte offset of the second BL call: 0x 60 Byte offset of the third BL call: Ox ⁹⁰
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