Consider the two following assembly files: test.s test2.s globl test globl testV
ID: 3727062 • Letter: C
Question
Consider the two following assembly files: test.s test2.s globl test globl testVar section .text globl test2 globl test2Var section .text test: test2: ADRP X2, test2Var ADD X2, X2, :lo12:test2Var LDUR X3, [X2, 0] ADD X3, X3, 1 STUR X3, [X2, 0] ADRP XO, mysteryStr ADD XO, XO, :1o12 :mysteryStr BR X30 ADRP X2, testVar ADD X2, X2, :lo12:testVar LDUR X3, [X2, 0] SUB X3, X3, 1 STUR X3, [X2, 0] ADRP XO, testString ADD XO, X0, :lo12:teststring BR X30 section .data testVar: .quad 0xA .section .data test2Var: .quad 0xA testString: .asciiz "Fill String"Explanation / Answer
code:
Test.0 Relocation Table
Line #:ADRP X2,test2Var
InstructionType:ADRP
Dependency:ADD
Line#:LDUR X2,X2:lol2test2Var
Instruction type:LDUR
Dependency: ADD
Line #: STUR X3, [ X2,0]
InstructionType :STUR
Dependency: ADD
Line #:BR X30
Instruction type: BR
Test 2.0 RelocationTable
Line #: ADRP X2, testVar
Instruction type : ADD
Dependency: ADD
Line #: LDUR X3,[X2,0]
Instruction type: LDUR
Dependency: SUB ie. Subtract
Line #: STUR X3,[X2,0]
Instruction type: STUR
Line #: ADRP X0,testString
Instruction type: ADRP
Dependency:ADD
Line #: BR X30
Instruction type: BR