Engineering, 26.02.2020 02:22 123martinnnnn

Consider the following high-level recursive procedure:
long long int f(long long int n, long long int k) {
long long int b;
b=k+2;
if (n==0) b = 8;
else b = b + 4 * n + f(n-1,k+1);
return b + k;
}
Translate the high-level procedure f into ARMv8 machine code.

a. Use the ARMv8 preserved register convention;
b. Assume that the procedure starts at address 0x00400100;
c. Keep local variable b in X19;
d. Assume n and k are passed in X0 and X1 respectively and that the result is returned in X2.

Answers: 1

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, DestyHilBan1183

Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.

Answers: 3

continue

Engineering, 04.07.2019 18:10, aaliyah80

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false

Answers: 1

continue

Engineering, 04.07.2019 18:10, Fahaddie

The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length

Answers: 2

continue

Engineering, 04.07.2019 18:10, demarcuswiseman

Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.

Answers: 3

continue

You know the right answer?

Consider the following high-level recursive procedure:
long long int f(long long int n, long...