--- /dev/null
+#source: sib.s
+#objdump: -dw -Mintel
+#name: i386 SIB (Intel mode)
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+0+ <foo>:
+[ ]*[a-f0-9]+: 8b 1d e2 ff ff ff mov ebx,DWORD PTR ds:0xffffffe2
+[ ]*[a-f0-9]+: 8b 1c 25 e2 ff ff ff mov ebx,DWORD PTR \[eiz\*1-0x1e\]
+[ ]*[a-f0-9]+: 8b 04 25 e2 ff ff ff mov eax,DWORD PTR \[eiz\*1-0x1e\]
+[ ]*[a-f0-9]+: 8b 04 65 e2 ff ff ff mov eax,DWORD PTR \[eiz\*2-0x1e\]
+[ ]*[a-f0-9]+: 8b 04 a5 e2 ff ff ff mov eax,DWORD PTR \[eiz\*4-0x1e\]
+[ ]*[a-f0-9]+: 8b 04 e5 e2 ff ff ff mov eax,DWORD PTR \[eiz\*8-0x1e\]
+[ ]*[a-f0-9]+: a1 1e 00 00 00 mov eax,ds:0x1e
+[ ]*[a-f0-9]+: 8b 04 25 1e 00 00 00 mov eax,DWORD PTR \[eiz\*1\+0x1e\]
+[ ]*[a-f0-9]+: 8b 04 25 1e 00 00 00 mov eax,DWORD PTR \[eiz\*1\+0x1e\]
+[ ]*[a-f0-9]+: 8b 04 65 1e 00 00 00 mov eax,DWORD PTR \[eiz\*2\+0x1e\]
+[ ]*[a-f0-9]+: 8b 04 a5 1e 00 00 00 mov eax,DWORD PTR \[eiz\*4\+0x1e\]
+[ ]*[a-f0-9]+: 8b 04 e5 1e 00 00 00 mov eax,DWORD PTR \[eiz\*8\+0x1e\]
+[ ]*[a-f0-9]+: 8b 03 mov eax,DWORD PTR \[ebx\]
+[ ]*[a-f0-9]+: 8b 04 23 mov eax,DWORD PTR \[ebx\+eiz\*1\]
+[ ]*[a-f0-9]+: 8b 04 23 mov eax,DWORD PTR \[ebx\+eiz\*1\]
+[ ]*[a-f0-9]+: 8b 04 63 mov eax,DWORD PTR \[ebx\+eiz\*2\]
+[ ]*[a-f0-9]+: 8b 04 a3 mov eax,DWORD PTR \[ebx\+eiz\*4\]
+[ ]*[a-f0-9]+: 8b 04 e3 mov eax,DWORD PTR \[ebx\+eiz\*8\]
+[ ]*[a-f0-9]+: 8b 04 24 mov eax,DWORD PTR \[esp\]
+[ ]*[a-f0-9]+: 8b 04 24 mov eax,DWORD PTR \[esp\]
+[ ]*[a-f0-9]+: 8b 04 64 mov eax,DWORD PTR \[esp\+eiz\*2\]
+[ ]*[a-f0-9]+: 8b 04 a4 mov eax,DWORD PTR \[esp\+eiz\*4\]
+[ ]*[a-f0-9]+: 8b 04 e4 mov eax,DWORD PTR \[esp\+eiz\*8\]
+[ ]*[a-f0-9]+: 8b 04 25 e2 ff ff ff mov eax,DWORD PTR \[eiz\*1-0x1e\]
+[ ]*[a-f0-9]+: 8b 04 65 e2 ff ff ff mov eax,DWORD PTR \[eiz\*2-0x1e\]
+[ ]*[a-f0-9]+: 8b 04 a5 e2 ff ff ff mov eax,DWORD PTR \[eiz\*4-0x1e\]
+[ ]*[a-f0-9]+: 8b 04 e5 e2 ff ff ff mov eax,DWORD PTR \[eiz\*8-0x1e\]
+[ ]*[a-f0-9]+: 8b 04 25 1e 00 00 00 mov eax,DWORD PTR \[eiz\*1\+0x1e\]
+[ ]*[a-f0-9]+: 8b 04 65 1e 00 00 00 mov eax,DWORD PTR \[eiz\*2\+0x1e\]
+[ ]*[a-f0-9]+: 8b 04 a5 1e 00 00 00 mov eax,DWORD PTR \[eiz\*4\+0x1e\]
+[ ]*[a-f0-9]+: 8b 04 e5 1e 00 00 00 mov eax,DWORD PTR \[eiz\*8\+0x1e\]
+[ ]*[a-f0-9]+: 8b 04 23 mov eax,DWORD PTR \[ebx\+eiz\*1\]
+[ ]*[a-f0-9]+: 8b 04 23 mov eax,DWORD PTR \[ebx\+eiz\*1\]
+[ ]*[a-f0-9]+: 8b 04 63 mov eax,DWORD PTR \[ebx\+eiz\*2\]
+[ ]*[a-f0-9]+: 8b 04 a3 mov eax,DWORD PTR \[ebx\+eiz\*4\]
+[ ]*[a-f0-9]+: 8b 04 e3 mov eax,DWORD PTR \[ebx\+eiz\*8\]
+[ ]*[a-f0-9]+: 8b 04 24 mov eax,DWORD PTR \[esp\]
+[ ]*[a-f0-9]+: 8b 04 24 mov eax,DWORD PTR \[esp\]
+[ ]*[a-f0-9]+: 8b 04 24 mov eax,DWORD PTR \[esp\]
+[ ]*[a-f0-9]+: 8b 04 64 mov eax,DWORD PTR \[esp\+eiz\*2\]
+[ ]*[a-f0-9]+: 8b 04 a4 mov eax,DWORD PTR \[esp\+eiz\*4\]
+[ ]*[a-f0-9]+: 8b 04 e4 mov eax,DWORD PTR \[esp\+eiz\*8\]
+#pass