write_word:
// Load one word from address in r0, increment by 4
ldr.w ip, [r0], #4
// Store the word to address in r1, increment by 4
str.w ip, [r1], #4
write_word:
// Load one word from address in r0, increment by 4
ldr.w ip, [r0], #4
// Store the word to address in r1, increment by 4
str.w ip, [r1], #4