Bug 126241 - vex x86->IR: unhandled instruction bytes: 0xD9 0xF6 0xDD 0x7D
Summary: vex x86->IR: unhandled instruction bytes: 0xD9 0xF6 0xDD 0x7D
Status: REPORTED
Alias: None
Product: valgrind
Classification: Developer tools
Component: vex (show other bugs)
Version: 3.2 SVN
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: Julian Seward
URL:
Keywords:
Depends on:
Blocks: 256630
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Reported: 2006-04-25 22:35 UTC by Thomas Kühne
Modified: 2010-11-11 20:13 UTC (History)
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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)