https://bugs.kde.org/show_bug.cgi?id=440921

            Bug ID: 440921
           Summary: disInstr(arm64): unhandled instruction 0x4CDFA041
           Product: valgrind
           Version: 3.10 SVN
          Platform: Android
                OS: Android 5.x
            Status: REPORTED
          Severity: grave
          Priority: NOR
         Component: memcheck
          Assignee: jsew...@acm.org
          Reporter: liwei5...@126.com
  Target Milestone: ---

Created attachment 140687
  --> https://bugs.kde.org/attachment.cgi?id=140687&action=edit
valgrind.log

==1223== Memcheck, a memory error detector
==1223== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==1223== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright info
==1223== Command: /system/bin/surfaceflingertest
==1223== Parent PID: 986
==1223== 
ARM64 front end: load_store
disInstr(arm64): unhandled instruction 0x4CDFA041
disInstr(arm64): 0100'1100 1101'1111 1010'0000 0100'0001
==1223== valgrind: Unrecognised instruction at address 0x40079f0.
==1223==    at 0x40079F0: __dl_strchr (in /system/bin/linker64)
==1223==    by 0x4004DA7:
__dl__ZL14find_librariesPKPKcmPP6soinfoS5_miPK17android_dlextinfo (in
/system/bin/linker64)
==1223==    by 0x4005CC3: __dl___linker_init (in /system/bin/linker64)




root@g0009h:/ # cat /proc/cpuinfo
Processor       : AArch64 Processor rev 3 (aarch64)
processor       : 0
BogoMIPS        : 26.00

Features        : fp asimd aes pmull sha1 sha2 crc32 
CPU implementer : 0x41
CPU architecture: AArch64
CPU variant     : 0x0
CPU part        : 0xd03
CPU revision    : 3

Hardware        : MT6735

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