Bug 126241

Summary:	vex x86->IR: unhandled instruction bytes: 0xD9 0xF6 0xDD 0x7D
Product:	[Developer tools] valgrind	Reporter:	Thomas Kühne <thomas-dloop>
Component:	vex	Assignee:	Julian Seward <jseward>
Status:	REPORTED ---
Severity:	crash
Priority:	NOR
Version:	3.2 SVN
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed In:
Bug Depends on:
Bug Blocks:	256630

Description Thomas Kühne 2006-04-25 22:35:04 UTC

16:   db e3                   fninit 
  18:   dd 7d fc                fnstsw WORD PTR [ebp-4]
  1b:   d9 f6                   fdecstp 
  1d:   dd 7d fe                fnstsw WORD PTR [ebp-2]
 
(http://dstress.kuehne.cn/run/a/asm_fdecstp_01.d)