The code must be written for WinMIPS64. Please don\'t respond if you can\'t prov
ID: 3803869 • Letter: T
Question
The code must be written for WinMIPS64. Please don't respond if you can't provide WinMIPS64 code.
Fibonacci numbers are: 0,1,1,2,3,5,8,13,21,34,55,etc i.e. two consecutive numbers are added to generate the next number. If the user enters 6, then the display should be 0, 1, 1, 2, 3, 5 i.e. 6 fibonacci numbers should be displayed. Write the code for WinMIPS64. Generate the numbers and display it. The sample C code is:
#include
main()
{
int x,y,z,num,count;
printf( "Enter the number of fibonacci numbers > 2: ");
scanf("%d",&num);
x = 0;
y = 1;
count = 2;
printf( "The numbers are: ");
printf("%d %d ",x,y);
while(count {
z = x + y;
printf( "%d ",z);
x = y;
y = z;
count++;
}
}
Again all examples can be used for manipulation. Note that the numbers displayed are integers. Provide a complete report of your code i.e. stall count, code size, CPI.
Explanation / Answer
Answer:
Assembly Language Code:
.LC0:
.string "Enter the number of fibonacci numbers > 2:"
.LC1:
.string "%d"
.LC2:
.string "The numbers are:"
.LC3:
.string "%d %d "
.LC4:
.string "%d "
main:
push rbp
mov rbp, rsp
sub rsp, 32
mov edi, OFFSET FLAT:.LC0
call puts
lea rax, [rbp-20]
mov rsi, rax
mov edi, OFFSET FLAT:.LC1
mov eax, 0
call scanf
mov DWORD PTR [rbp-4], 0
mov DWORD PTR [rbp-8], 1
mov DWORD PTR [rbp-12], 2
mov edi, OFFSET FLAT:.LC2
call puts
mov edx, DWORD PTR [rbp-8]
mov eax, DWORD PTR [rbp-4]
mov esi, eax
mov edi, OFFSET FLAT:.LC3
mov eax, 0
call printf
.L3:
cmp DWORD PTR [rbp-12], 0
je .L2
mov edx, DWORD PTR [rbp-4]
mov eax, DWORD PTR [rbp-8]
add eax, edx
mov DWORD PTR [rbp-16], eax
mov eax, DWORD PTR [rbp-16]
mov esi, eax
mov edi, OFFSET FLAT:.LC4
mov eax, 0
call printf
mov eax, DWORD PTR [rbp-8]
mov DWORD PTR [rbp-4], eax
mov eax, DWORD PTR [rbp-16]
mov DWORD PTR [rbp-8], eax
add DWORD PTR [rbp-12], 1
jmp .L3
.L2:
mov eax, 0
leave
ret
__static_initialization_and_destruction_0(int, int):
push rbp
mov rbp, rsp
sub rsp, 16
mov DWORD PTR [rbp-4], edi
mov DWORD PTR [rbp-8], esi
cmp DWORD PTR [rbp-4], 1
jne .L7
cmp DWORD PTR [rbp-8], 65535
jne .L7
mov edi, OFFSET FLAT:std::__ioinit
call std::ios_base::Init::Init()
mov edx, OFFSET FLAT:__dso_handle
mov esi, OFFSET FLAT:std::__ioinit
mov edi, OFFSET FLAT:std::ios_base::Init::~Init()
call __cxa_atexit
.L7:
nop
leave
ret
_GLOBAL__sub_I_main:
push rbp
mov rbp, rsp
mov esi, 65535
mov edi, 1
call __static_initialization_and_destruction_0(int, int)
pop rbp
ret