|       0x0006b17c    10b5         push {r4, lr}
   |       0x0006b17e    041c         adds r4, r0, 0
   |       0x0006b180    a068         ldr r0, [r4, 8]
   |       0x0006b182    0178         ldrb r1, [r0]
   |       0x0006b184    0130         adds r0, 1
   |       0x0006b186    a060         str r0, [r4, 8]
   |       0x0006b188    0448         ldr r0, [pc, 0x10]               ; [0x6b19c:4]=0x203adfa 
   |       0x0006b18a    0078         ldrb r0, [r0]
   |       0x0006b18c    0238         subs r0, 2
   |       0x0006b18e    0006         lsls r0, r0, 0x18
   |       0x0006b190    000e         lsrs r0, r0, 0x18
   |       0x0006b192    0128         cmp r0, 1
   |   ,=< 0x0006b194    04d8         bhi 0x6b1a0
   |   |   0x0006b196    0020         movs r0, 0
   |  ,==< 0x0006b198    11e0         b 0x6b1be
   |  ||   0x0006b19a    0000         movs r0, r0
   |  ||   0x0006b19c    faad         add r5, sp, 0x3e8
   |  ||   0x0006b19e    0302         lsls r3, r0, 8
   |  |`-> 0x0006b1a0    0029         cmp r1, 0
   | ,===< 0x0006b1a2    04d0         beq 0x6b1ae
   | ||    0x0006b1a4    8806         lsls r0, r1, 0x1a
   | ||    0x0006b1a6    000e         lsrs r0, r0, 0x18
   | ||    0x0006b1a8    06f0dcfd     bl 0x71d64
   | ||       0x00071d64() ; entry0
   |,====< 0x0006b1ac    02e0         b 0x6b1b4
   ||`---> 0x0006b1ae    0420         movs r0, 4
   || |    0x0006b1b0    06f0d8fd     bl 0x71d64
   || |       0x00071d64() ; entry0
   |`----> 0x0006b1b4    0349         ldr r1, [pc, 0xc]                ; [0x6b1c4:4]=0x8071d7d 
   |  |    0x0006b1b6    201c         adds r0, r4, 0
   |  |    0x0006b1b8    fef71cfb     bl 0x697f4
   |  |       0x000697f4() ; entry0
   |  |    0x0006b1bc    0120         movs r0, 1
   |  `--> 0x0006b1be    10bc         pop {r4}
   |       0x0006b1c0    02bc         pop {r1}
   `=====< 0x0006b1c2    0847         bx r1
           0x0006b1c4    7d1d         adds r5, r7, 5
           0x0006b1c6    0708         lsrs r7, r0, 0x20
           0x0006b1c8    00b5         push {lr}
           0x0006b1ca    8168         ldr r1, [r0, 8]
           0x0006b1cc    0a78         ldrb r2, [r1]
           0x0006b1ce    0131         adds r1, 1
           0x0006b1d0    8160         str r1, [r0, 8]