3. Suppose the Vole memory cells at addresses OxA4 to OXB1 contain the bit patterns given in the following table: Address Contents OxA4 Ox20 OXA5 Ox00 OXA6 Ox21 OXA7 Ox03 OXA8 Ox22 OXA9 Ох01 OXAA OXB1 OXAB OXBO OXAC Ох50 OXAD Ox02 OXAE OXBO OXAF OXAA OXBO OxCO OXB1 Ox00 When answering the following questions, assume that the Vole is started with its program counter containing OxA4. a. What is in register Ox0 the first time the instruction at address 0XAA is executed? b. What is in register Ox0 the second time the instruction at address OXAA is executed? c. How many times is the instruction at address OXAA executed before the Vole halts?

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3. Suppose the Vole memory cells at addresses 0XA4 to 0XB1 contain the bit patterns given in the following table:
Address
Contents
OXA4
Ox20
OXA5
Ox00
OXA6
0x21
OXA7
Ox03
OXA8
Ox22
ОХА9
Ox01
ОХАА
OXB1
OXAB
OXBO
OXAC
Ox50
OXAD
Ox02
OXAE
OXBO
OXAF
ОХАА
OXBO
OxCO
OXB1
Ox00
When answering the following questions, assume that the Vole is started with its program counter containing 0xA4.
a. What is in register 0x0 the first time the instruction at address 0XAA is executed?
b. What is in register 0x0 the second time the instruction at address 0XAA is executed?
c. How many times is the instruction at address OXAA executed before the Vole halts?
Transcribed Image Text:3. Suppose the Vole memory cells at addresses 0XA4 to 0XB1 contain the bit patterns given in the following table: Address Contents OXA4 Ox20 OXA5 Ox00 OXA6 0x21 OXA7 Ox03 OXA8 Ox22 ОХА9 Ox01 ОХАА OXB1 OXAB OXBO OXAC Ox50 OXAD Ox02 OXAE OXBO OXAF ОХАА OXBO OxCO OXB1 Ox00 When answering the following questions, assume that the Vole is started with its program counter containing 0xA4. a. What is in register 0x0 the first time the instruction at address 0XAA is executed? b. What is in register 0x0 the second time the instruction at address 0XAA is executed? c. How many times is the instruction at address OXAA executed before the Vole halts?
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