Bug 126239 - vex x86->IR: unhandled instruction bytes: 0x66 0x8D 0x45 0xFC
Summary: vex x86->IR: unhandled instruction bytes: 0x66 0x8D 0x45 0xFC
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
  Show dependency treegraph
 
Reported: 2006-04-25 22:33 UTC by Thomas Kühne
Modified: 2010-11-11 20:13 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Thomas Kühne 2006-04-25 22:33:36 UTC
0:   55                      push   ebp
   1:   8b ec                   mov    ebp,esp
   3:   83 ec 04                sub    esp,0x4
   6:   66 c7 45 fc 00 00       mov    WORD PTR [ebp-4],0x0
   c:   66 8d 45 fc             lea    ax,[ebp-4]
  10:   66 89 45 fc             mov    WORD PTR [ebp-4],ax
  14:   8d 45 fc                lea    eax,[ebp-4]
  17:   66 3b 45 fc             cmp    ax,WORD PTR [ebp-4]
  1b:   74 0a                   je     27 <_Dmain+0x27>
  1d:   b8 10 00 00 00          mov    eax,0x10
  22:   e8 fc ff ff ff          call   23 <_Dmain+0x23>
  27:   31 c0                   xor    eax,eax
  29:   c9                      leave  
  2a:   c3                      ret    
  2b:   90                      nop 

(http://dstress.kuehne.cn/run/a/asm_lea_01_B.d)