Question: Compile this assembly code that uses arrays. (Tutorialspoint, n.d.) section .text global _start ;must be declared for linker (ld) _start: mov eax,3 ;number bytes to
Compile this assembly code that uses arrays. (Tutorialspoint, n.d.) section .text global _start ;must be declared for linker (ld) _start: mov eax,3 ;number bytes to be summed mov ebx,0 ;EBX will store the sum mov ecx, x ;ECX will point to the current element to be summed top: add ebx, [ecx] add ecx,1 ;move pointer to next element dec eax ;decrement counter jnz top ;if counter not 0, then loop again done: add ebx, '0' mov [sum], ebx ;done, store result in "sum" display: mov edx,1 ;message length mov ecx, sum ;message to write mov ebx, 1 ;file descriptor (stdout) mov eax, 4 ;system call number (sys_write) int 0x80 ;call kernel mov eax, 1 ;system call number (sys_exit) int 0x80 ;call kernel section .data global x x: db 2 db 4 db 3 sum: db 0 . Change the program to display F as a sum of the array.
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