http://www.bay12games.com/dwarves/mantisbt/view.php?id=4530

0x2ac85
CC CC CC CC CC CC CC CC CC CC CC
29 44 24 24 8B 9D 28 01 00 00 C3

.text:0042B885 loc_42B885:
.text:0042B885                 sub     [esp+24h], eax
.text:0042B889                 mov     ebx, [ebp+128h]
.text:0042B88F                 retn

0x2ac94
CC CC CC CC CC CC CC CC CC CC CC CC
89 C1 8B 00 FF 90 34 02 00 00 EB E5

.text:0042B894 loc_42B894:
.text:0042B894                 mov     ecx, eax
.text:0042B896                 mov     eax, [eax]
.text:0042B898                 call    dword ptr [eax+234h]
.text:0042B89E                 jmp     short loc_42B885

0x6e28ff
29 44 24 20
90 90 90 90

<<<<
.text:00AE34FF                 sub     [esp+20h], eax
====
.text:00AE34FF                 nop
.text:00AE3500                 nop
.text:00AE3501                 nop
.text:00AE3502                 nop
>>>>

0x6e2999
8B 9D 28 01 00 00
E8 F6 82 94 FF 90

<<<<
.text:00AE3599                 mov     ebx, [ebp+128h]
====
.text:00AE3599                 call    loc_42B894
.text:00AE359E                 nop
>>>>

---8<---
This difference file is created by The Interactive Disassembler

Dwarf Fortress.exe
0002AC85: CC 29
0002AC86: CC 44
0002AC87: CC 24
0002AC88: CC 24
0002AC89: CC 8B
0002AC8A: CC 9D
0002AC8B: CC 28
0002AC8C: CC 01
0002AC8D: CC 00
0002AC8E: CC 00
0002AC8F: CC C3
0002AC94: CC 89
0002AC95: CC C1
0002AC96: CC 8B
0002AC97: CC 00
0002AC98: CC FF
0002AC99: CC 90
0002AC9A: CC 34
0002AC9B: CC 02
0002AC9C: CC 00
0002AC9D: CC 00
0002AC9E: CC EB
0002AC9F: CC E5
006E28FF: 29 90
006E2900: 44 90
006E2901: 24 90
006E2902: 20 90
006E2999: 8B E8
006E299A: 9D F6
006E299B: 28 82
006E299C: 01 94
006E299D: 00 FF
006E299E: 00 90