where are you trying this? desmume?
e:
here:
.text
.org 0
.arm
_start:
push {r1,r12}
ldr r1, =0x4EBAA14D
ldr r12, =0x2234A40
str r1, [r12]
ldr r1, =0xB4E89F82
str r1, [r12, #0x4]
ldr r1, =0x0E6C13CE
str r1, [r12, #0x8]
ldr r1, =0xAA1A10A6
str r1, [r12, #0xC]
pop {r1,r12}
bx lr
.pool
no need for that extra space in the literal pool.