Bug 126258 - (fisttp) vex x86->IR: unhandled instruction bytes: 0xDF 0x4D 0xFC 0x66
Summary: (fisttp) vex x86->IR: unhandled instruction bytes: 0xDF 0x4D 0xFC 0x66
Status: REPORTED
Alias: None
Product: valgrind
Classification: Developer tools
Component: vex (show other bugs)
Version: 3.2 SVN
Platform: Compiled Sources Linux
: NOR crash (vote)
Target Milestone: ---
Assignee: Julian Seward
URL:
Keywords:
Depends on:
Blocks: 256630
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Reported: 2006-04-25 23:42 UTC by Thomas Kühne
Modified: 2010-11-11 20:13 UTC (History)
0 users

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Description Thomas Kühne 2006-04-25 23:42:34 UTC
20:   db 6d f0                fld    TBYTE PTR [ebp-16]
  23:   df 4d fc                fisttp WORD PTR [ebp-4]
  26:   66 81 7d fc e0 fc       cmp    WORD PTR [ebp-4],0xfce0

(http://dstress.kuehne.cn/run/a/asm_fisttp_01_A.d)