Nios/load align

Write a function that reads a 32-bit word from memory and returns it. The location to read is passed as the first parameter to the function. This pointer is not necessarily 4-byte aligned, but your function must emulate what an unaligned load would do, while only using properly aligned accesses,

int load (int* p);

Expected solution length: Around 15 lines.

Sample Input

Pointer: .word 1234

Sample Output

.data
Pointer: .word 1234
.text
.global _start
_start:
    movia sp, 0x04000000
    movia r4, Pointer
    call load
    1: br 1b    # Done

.global load
load:

Write your solution here

Upload a source file...

nios/load_align

nios/chrcpyPrevious

Nextnios/increment_align

Nios/load align

From ASMBits

Sample Input

Sample Output

Write your solution here

Or upload a file

Solution