00010400 <fun>:
10400: e52db004 push {fp} ; (str fp, [sp, #-4]!)
10404: e28db000 add fp, sp, #0
10408: e24dd014 sub sp, sp, #20
1040c: e50b0010 str r0, [fp, #-16]
10410: e50b1014 str r1, [fp, #-20] ; 0xffffffec
10414: e3a03000 mov r3, #0
10418: e50b3008 str r3, [fp, #-8]
1041c: e51b2010 ldr r2, [fp, #-16]
10420: e51b3014 ldr r3, [fp, #-20] ; 0xffffffec
10424: e0823003 add r3, r2, r3
10428: e50b3008 str r3, [fp, #-8]
1042c: e51b3008 ldr r3, [fp, #-8]
10430: e1a00003 mov r0, r3
10434: e24bd000 sub sp, fp, #0
10438: e49db004 pop {fp} ; (ldr fp, [sp], #4)
1043c: e12fff1e bx lr
00010440 <main>:
10440: e92d4800 push {fp, lr}
10444: e28db004 add fp, sp, #4
10448: e24dd008 sub sp, sp, #8
1044c: e3a03004 mov r3, #4
10450: e50b300c str r3, [fp, #-12]
10454: e3a03005 mov r3, #5
10458: e50b3008 str r3, [fp, #-8]
1045c: e51b1008 ldr r1, [fp, #-8]
10460: e51b000c ldr r0, [fp, #-12]
10464: ebffffe5 bl 10400 <fun>
10468: e1a02000 mov r2, r0
1046c: e59f3010 ldr r3, [pc, #16] ; 10484 <main+0x44>
10470: e5832000 str r2, [r3]
10474: e3a03000 mov r3, #0
10478: e1a00003 mov r0, r3
1047c: e24bd004 sub sp, fp, #4
10480: e8bd8800 pop {fp, pc}
10484: 00021024 andeq r1, r2, r4, lsr #32