RosettaCodeData/Task/Create-an-object-at-a-given-address/ARM-Assembly/create-an-object-at-a-given-address-3.arm

mov r0,#0x00100000
mov r1,#0
mvn r1,r1     ;flip the bits of r1
str r1,[r0]   ;store 0xFFFFFFFF at address $100000
bx lr         ;return from subroutine