--- le64toh_good.obj	2014-01-07 17:23:57.979492000 +0100
+++ le64toh_fail.obj	2014-01-07 17:23:37.299551000 +0100
@@ -1,27 +1,27 @@
-00000000000000b0 <._le64toh>:
-  b0:	78 69 46 20 	rldicl  r9,r3,8,56
-  b4:	78 60 c1 c6 	rldicr  r0,r3,56,7
-  b8:	7d 29 03 78 	or      r9,r9,r0
-  bc:	78 60 45 c6 	rldicr  r0,r3,40,23
-  c0:	78 00 45 e4 	rldicr  r0,r0,8,55
-  c4:	78 00 c3 c6 	rldicr  r0,r0,56,15
-  c8:	7d 29 03 78 	or      r9,r9,r0
-  cc:	78 60 c1 e4 	rldicr  r0,r3,24,39
-  d0:	78 00 83 e4 	rldicr  r0,r0,16,47
-  d4:	78 00 85 c6 	rldicr  r0,r0,48,23
-  d8:	7d 29 03 78 	or      r9,r9,r0
-  dc:	78 60 45 e4 	rldicr  r0,r3,8,55
-  e0:	78 00 c1 e4 	rldicr  r0,r0,24,39
-  e4:	78 00 47 c6 	rldicr  r0,r0,40,31
-  e8:	7d 20 03 78 	or      r0,r9,r0
-  ec:	78 69 c2 02 	rldicl  r9,r3,56,8
-  f0:	55 29 00 0e 	rlwinm  r9,r9,0,0,7
-  f4:	7c 00 4b 78 	or      r0,r0,r9
-  f8:	78 69 46 02 	rldicl  r9,r3,40,24
-  fc:	55 29 02 1e 	rlwinm  r9,r9,0,8,15
- 100:	7c 00 4b 78 	or      r0,r0,r9
- 104:	78 63 c2 20 	rldicl  r3,r3,24,40
- 108:	54 63 04 2e 	rlwinm  r3,r3,0,16,23
- 10c:	7c 03 1b 78 	or      r3,r0,r3
- 110:	4e 80 00 20 	blr
+00000000000000d0 <._le64toh>:
+  d0:	78 6b 45 c6 	rldicr  r11,r3,40,23
+  d4:	78 60 c1 c6 	rldicr  r0,r3,56,7
+  d8:	78 6a 46 20 	rldicl  r10,r3,8,56
+  dc:	78 69 c1 e4 	rldicr  r9,r3,24,39
+  e0:	79 6b 45 e4 	rldicr  r11,r11,8,55
+  e4:	7d 4a 03 78 	or      r10,r10,r0
+  e8:	79 6b c3 c6 	rldicr  r11,r11,56,15
+  ec:	78 60 45 e4 	rldicr  r0,r3,8,55
+  f0:	79 29 83 e4 	rldicr  r9,r9,16,47
+  f4:	7d 4b 5b 78 	or      r11,r10,r11
+  f8:	79 29 85 c6 	rldicr  r9,r9,48,23
+  fc:	78 00 c1 e4 	rldicr  r0,r0,24,39
+ 100:	7d 69 4b 78 	or      r9,r11,r9
+ 104:	78 68 c2 02 	rldicl  r8,r3,56,8
+ 108:	78 00 47 c6 	rldicr  r0,r0,40,31
+ 10c:	55 08 00 0e 	rlwinm  r8,r8,0,0,7
+ 110:	7d 20 03 78 	or      r0,r9,r0
+ 114:	78 6a 46 02 	rldicl  r10,r3,40,24
+ 118:	7c 00 43 78 	or      r0,r0,r8
+ 11c:	55 4a 02 1e 	rlwinm  r10,r10,0,8,15
+ 120:	78 63 c2 20 	rldicl  r3,r3,24,40
+ 124:	7c 00 53 78 	or      r0,r0,r10
+ 128:	54 63 04 2e 	rlwinm  r3,r3,0,16,23
+ 12c:	7c 03 1b 78 	or      r3,r0,r3
+ 130:	4e 80 00 20 	blr
 	...