Name:
cs30x____
Score:
Quiz 3
CSE 30
Fall 2001
#1.
a) Write the appropriate save instruction to allocate stack space for the following local variables and any
padding.
short a;
char b;
long c;
unsigned short d;
int e;
save _________ , ______________________________ , _________
(Use the formula, not an absolute value)
b) Write the appropriate instructions to store the value -4200 in local variable e as defined above (hint:
you cannot assign an immediate constant value directly to memory — you can only store from a register
to memory).
________________________ ! -4200 -> %l0
________________________ ! %l0 -> local variable e
c) Write the appropriate instructions to store the value 0x911 in local variable c as defined above (same
hint as above).
________________________ ! 0x911 -> %l0
________________________ ! %l0 -> local variable c
d) Write the appropriate instruction to place the value in local variable d into register %l0.
________________________ ! d -> %l0
e) Write the appropriate instruction to place the value in local variable a into register %l0.
________________________ ! a -> %l0
(OVER)
