Complete the ARM Legv8 implementation of Main given C code. Do not implement return 0; in main(). Use Ldur,Stur,Stack if necessary, do not use MOV,LDR. X stored in X19,y in X20,w in X21,z in X22 int main() { int x, y; w = Sum(x, y); z = Dif(y, x); return 0; // Do not implement } LEGv8 code: Main: // Type your code here. B End // Procedure Sum (Do not modify) Sum: ADD X2, X0, X1 BR X30 // Procedure Dif (Do not modify) Dif: SUB X2, X0, X1 BR X30 End:
Complete the ARM Legv8 implementation of Main given C code. Do not implement return 0; in main(). Use Ldur,Stur,Stack if necessary, do not use MOV,LDR. X stored in X19,y in X20,w in X21,z in X22 int main() { int x, y; w = Sum(x, y); z = Dif(y, x); return 0; // Do not implement } LEGv8 code: Main: // Type your code here. B End // Procedure Sum (Do not modify) Sum: ADD X2, X0, X1 BR X30 // Procedure Dif (Do not modify) Dif: SUB X2, X0, X1 BR X30 End:
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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Complete the ARM Legv8 implementation of Main given C code. Do not implement return 0; in main(). Use Ldur,Stur,Stack if necessary, do not use MOV,LDR. X stored in X19,y in X20,w in X21,z in X22
int main() {
int x, y;
w = Sum(x, y);
z = Dif(y, x);
return 0; // Do not implement
}
LEGv8 code:
Main:
// Type your code here.
B End
// Procedure Sum (Do not modify)
Sum:
ADD X2, X0, X1
BR X30
// Procedure Dif (Do not modify)
Dif:
SUB X2, X0, X1
BR X30
End:
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