Hello John,
I have the same problem in HI3535 platform,
Please help me to figure out the problem.
# valgrind -v -d /bin/true
--2222:1:debuglog DebugLog system started by Stage 1, level 1 logging
requested
--2222:1:launcher no tool requested, defaulting to 'memcheck'
--2222:1:launcher selected platform 'arm-linux'
--2222:1:launcher launching /lib/valgrind/memcheck-arm-linux
--2222:1:debuglog DebugLog system started by Stage 2 (main), level 1 logging
requested
--2222:1: main Welcome to Valgrind version 3.11.0 debug logging
--2222:1: main Checking current stack is plausible
--2222:1: main Checking initial stack was noted
--2222:1: main Starting the address space manager
--2222:1: main Address space manager is running
--2222:1: main Starting the dynamic memory manager
--2222:1:mallocfr newSuperblock at 0x617B0000 (pszB 4194288) owner
VALGRIND/core
--2222:1:mallocfr deferred_reclaimSuperblock at 0x617B0000 (pszB 4194288)
(prev 0x0) owner VALGRIND/core
--2222:1: main Dynamic memory manager is running
--2222:1: main Initialise m_debuginfo
--2222:1: main VG_(libdir) = /lib/valgrind
--2222:1: main Getting launcher's name ...
--2222:1: main ...
/mnt/nfs/gateway-hi3535/sdk/modules/valgrind-3.11.0/inst/bin/valgrind
--2222:1: main Get hardware capabilities ...
--2222:1: machine ARMv7 VFP 0 VFP2 0 VFP3 0 NEON 0
--2222:1: cache Could not autodetect cache info
--2222:1: main ... arch = ARM, hwcaps = ARMv7
--2222:1: main Getting the working directory at startup
--2222:1: main ... /root
--2222:1: main Split up command line
--2222:1: main (early_) Process Valgrind's command line options
--2222:1: main Create initial image
--2222:1: initimg Loading client
--2222:1: initimg Setup client env
--2222:1: initimg Setup client stack: size will be 8388608
--2222:1: initimg Setup client data (brk) segment
--2222:1: main Setup file descriptors
--2222:1: main Create fake /proc/<pid>/cmdline
--2222:1: main Create fake /proc/<pid>/auxv
--2222:1: main Initialise the tool part 1 (pre_clo_init)
--2222:1:mallocfr deferred_reclaimSuperblock NULL (prev 0x617B0000) owner
VALGRIND/core
--2222:1:mallocfr newSuperblock at 0x61BB0000 (pszB 4194288) owner
VALGRIND/core
--2222:1: main Print help and quit, if requested
--2222:1: main (main_) Process Valgrind's command line options, setup
logging
--2222:1: main Print the preamble...
==2222== Memcheck, a memory error detector
==2222== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==2222== Using Valgrind-3.11.0 and LibVEX; rerun with -h for copyright info
==2222== Command: /bin/true
==2222==
--2222-- Valgrind options:
--2222-- -v
--2222-- -d
--2222-- Contents of /proc/version:
--2222-- Linux version 3.4.35_hi3535 (charles@localsrv) (gcc version 4.4.1
(Hisilicon_v200(gcc4.4-290+glibc-2.11+eabi+nptl)) ) #1 SMP Tue Oct 27
12:07:52 CST 2015
--2222--
--2222-- Arch and hwcaps: ARM, LittleEndian, ARMv7
--2222-- Page sizes: currently 4096, max supported 4096
--2222-- Valgrind library directory: /lib/valgrind
--2222:1: main ...finished the preamble
--2222:1: main Initialise the tool part 2 (post_clo_init)
--2222:1: main Initialise TT/TC
--2222:1: main Initialise redirects
--2222:1:mallocfr newSuperblock at 0x6202B000 (pszB 1048560) owner
VALGRIND/dinfo
--2222:1: main Load initial debug info
--2222-- Reading syms from /bin/busybox
--2222-- object doesn't have a symbol table
--2222-- Reading EXIDX entries: 1 available
==2222== Warning: whilst reading EXIDX: Implausible EXIDX last entry size
666259; using 1 instead.
--2222-- Reading EXIDX entries: 0 attempted, 0 successful
--2222:1:mallocfr newSuperblock at 0x6212B000 (pszB 65520) owner
VALGRIND/demangle
--2222-- Reading syms from /lib/ld-2.11.1.so
--2222-- Reading syms from
/mnt/nfs/gateway-hi3535/sdk/modules/valgrind-3.11.0/inst/lib/valgrind/memcheck-arm-linux
--2222:1:hashtabl resizing table `di.storage.addStr.1' from 769 to 1543
(total elems 770)
--2222:1:hashtabl resizing table `di.storage.addStr.1' from 1543 to 3079
(total elems 1544)
--2222:1:hashtabl resizing table `di.storage.addStr.1' from 3079 to 6151
(total elems 3080)
--2222-- object doesn't have a dynamic symbol table
--2222:1:mallocfr newSuperblock at 0x6213B000 (pszB 1048560) owner
VALGRIND/dinfo
--2222:1:hashtabl resizing table `di.storage.DiCfSI_m_pool' from 769 to 1543
(total elems 770)
--2222:1:hashtabl resizing table `di.storage.DiCfSI_m_pool' from 1543 to
3079 (total elems 1544)
--2222:1:hashtabl resizing table `di.storage.DiCfSI_m_pool' from 3079 to
6151 (total elems 3080)
--2222:1:hashtabl resizing table `di.storage.DiCfSI_m_pool' from 6151 to
12289 (total elems 6152)
--2222:1:mallocfr newSuperblock at 0x6223B000 (pszB 1048560) owner
VALGRIND/dinfo
--2222:1:mallocfr newSuperblock at 0x6233B000 (pszB 1048560) owner
VALGRIND/dinfo
--2222:1:mallocfr newSuperblock at 0x6243B000 (pszB 1048560) owner
VALGRIND/dinfo
--2222:1:mallocfr newSuperblock at 0x6253B000 (pszB 1048560) owner
VALGRIND/dinfo
--2222:1: redir transfer ownership V -> C of 0x38056000 .. 0x38056fff
--2222:1: main Initialise scheduler (phase 1)
--2222:1: sched sched_init_phase1
--2222-- Scheduler: using generic scheduler lock implementation.
--2222:1: main Tell tool about initial permissions
--2222:1: main Initialise scheduler (phase 2)
--2222:1: sched sched_init_phase2: tid_main=1, cls_end=0xbdf5efff,
cls_sz=8388608
--2222:1: main Finalise initial image
--2222:1: main Initialise signal management
--2222:1: main Load suppressions
--2222-- Reading suppressions file: /lib/valgrind/default.supp
--2222:1: main
--2222:1: main
--2222:1: aspacem <<< SHOW_SEGMENTS: Memory layout at client startup (28
segments)
--2222:1: aspacem 3 segment names in 3 slots
--2222:1: aspacem freelist is empty
--2222:1: aspacem (0,4,4)
/mnt/nfs/gateway-hi3535/sdk/modules/valgrind-3.11.0/inst/lib/valgrind/memcheck-arm-linux
--2222:1: aspacem (1,97,2) /bin/busybox
--2222:1: aspacem (2,114,2) /lib/ld-2.11.1.so
--2222:1: aspacem 0: RSVN 0000000000-0000007fff 32768 ----- SmFixed
--2222:1: aspacem 1: file 0000008000-00000cefff 815104 r-x-- d=0x1f03
i=30 o=0 (1,97)
--2222:1: aspacem 2: RSVN 00000cf000-00000d6fff 32768 ----- SmFixed
--2222:1: aspacem 3: file 00000d7000-00000d7fff 4096 rw--- d=0x1f03
i=30 o=815104 (1,97)
--2222:1: aspacem 4: anon 00000d8000-00000d9fff 8192 rw---
--2222:1: aspacem 5: RSVN 00000da000-0003ffffff 63m ----- SmFixed
--2222:1: aspacem 6: file 0004000000-000401dfff 122880 r-x-- d=0x1f03
i=256 o=0 (2,114)
--2222:1: aspacem 7: 000401e000-0004025fff 32768
--2222:1: aspacem 8: file 0004026000-0004027fff 8192 rw--- d=0x1f03
i=256 o=122880 (2,114)
--2222:1: aspacem 9: anon 0004028000-0004028fff 4096 rwx--
--2222:1: aspacem 10: RSVN 0004029000-0004827fff 8384512 ----- SmLower
--2222:1: aspacem 11: 0004828000-0037ffffff 823m
--2222:1: aspacem 12: FILE 0038000000-0038055fff 352256 r-x-- d=0x021
i=13654441 o=0 (0,4)
--2222:1: aspacem 13: file 0038056000-0038056fff 4096 r-x-- d=0x021
i=13654441 o=352256 (0,4)
--2222:1: aspacem 14: FILE 0038057000-00381dffff 1609728 r-x-- d=0x021
i=13654441 o=356352 (0,4)
--2222:1: aspacem 15: FILE 00381e0000-00381e1fff 8192 rw--- d=0x021
i=13654441 o=1966080 (0,4)
--2222:1: aspacem 16: ANON 00381e2000-0038b14fff 9646080 rw---
--2222:1: aspacem 17: 0038b15000-00617aefff 652m
--2222:1: aspacem 18: RSVN 00617af000-00617affff 4096 ----- SmFixed
--2222:1: aspacem 19: ANON 00617b0000-006265afff 14m rwx--
--2222:1: aspacem 20: 006265b000-00bd75efff 1457m
--2222:1: aspacem 21: RSVN 00bd75f000-00bdf5dfff 8384512 ----- SmUpper
--2222:1: aspacem 22: anon 00bdf5e000-00bdf5efff 4096 rw---
--2222:1: aspacem 23: 00bdf5f000-00bef3dfff 15m
--2222:1: aspacem 24: ANON 00bef3e000-00bef5efff 135168 rw---
--2222:1: aspacem 25: RSVN 00bef5f000-00fffeffff 1040m ----- SmFixed
--2222:1: aspacem 26: anon 00ffff0000-00ffff0fff 4096 r-x--
--2222:1: aspacem 27: RSVN 00ffff1000-00ffffffff 61440 ----- SmFixed
--2222:1: aspacem >>>
--2222:1: main
--2222:1: main
--2222:1: main Running thread 1
--2222:1:syswrap- entering VG_(main_thread_wrapper_NORETURN)
--2222:1: aspacem allocated valgrind thread stack at 0x6265b000 size 1064960
--2222:1:syswrap- run_a_thread_NORETURN(tid=1): pre-thread_wrapper
--2222:1:syswrap- thread_wrapper(tid=1): entry
--2222:1: gdbsrv entering call_gdbserver init_reason ... pid 2222 tid 1
status VgTs_Runnable sched_jmpbuf_valid 0
--2222:1: gdbsrv gdbserver_init gdbserver embedded in valgrind: gdbserver
protocol box extracted from gdb 6.6
==2222== embedded gdbserver: reading from
/tmp/vgdb-pipe-from-vgdb-to-2222-by-root-on-???
==2222== embedded gdbserver: writing to
/tmp/vgdb-pipe-to-vgdb-from-2222-by-root-on-???
==2222== embedded gdbserver: shared mem
/tmp/vgdb-pipe-shared-mem-vgdb-2222-by-root-on-???
==2222==
==2222== TO CONTROL THIS PROCESS USING vgdb (which you probably
==2222== don't want to do, unless you know exactly what you're doing,
==2222== or are doing some strange experiment):
==2222== /lib/valgrind/../../bin/vgdb --pid=2222 ...command...
==2222==
==2222== TO DEBUG THIS PROCESS USING GDB: start GDB like this
==2222== /path/to/gdb /bin/true
==2222== and then give GDB the following command
==2222== target remote | /lib/valgrind/../../bin/vgdb --pid=2222
==2222== --pid is optional if only one valgrind process is running
==2222==
--2222:1: gdbsrv Opening read side
/tmp/vgdb-pipe-from-vgdb-to-2222-by-root-on-???
--2222:1: gdbsrv result fd 3
--2222:1: gdbsrv result safe_fd 1030
--2222-- transtab: allocate sector 0
--2222:1:mallocfr newSuperblock at 0x646B3000 (pszB 65520) owner
VALGRIND/ttaux
--2222:1: gdbsrv VG core calling VG_(gdbserver_report_signal) vki_nr 4
SIGILL gdb_nr 4 SIGILL tid 1
--2222:1: gdbsrv not connected => pass
==2222==
==2222== Process terminating with default action of signal 4 (SIGILL)
==2222== Illegal opcode at address 0x380869FC
==2222== at 0x4000790: ??? (in /lib/ld-2.11.1.so)
--2222:1:syswrap- thread_wrapper(tid=1): exit, schedreturncode
VgSrc_FatalSig
--2222:1:syswrap- run_a_thread_NORETURN(tid=1): post-thread_wrapper
--2222:1:syswrap- run_a_thread_NORETURN(tid=1): last one standing
--2222:1: main entering VG_(shutdown_actions_NORETURN)
--2222:1: aspacem <<< SHOW_SEGMENTS: Memory layout at client shutdown (34
segments)
--2222:1: aspacem 4 segment names in 4 slots
--2222:1: aspacem freelist is empty
--2222:1: aspacem (0,4,4)
/mnt/nfs/gateway-hi3535/sdk/modules/valgrind-3.11.0/inst/lib/valgrind/memcheck-arm-linux
--2222:1: aspacem (1,97,2) /bin/busybox
--2222:1: aspacem (2,114,2) /lib/ld-2.11.1.so
--2222:1: aspacem (3,136,1)
/tmp/vgdb-pipe-shared-mem-vgdb-2222-by-root-on-???
--2222:1: aspacem 0: RSVN 0000000000-0000007fff 32768 ----- SmFixed
--2222:1: aspacem 1: file 0000008000-00000cefff 815104 r-x-- d=0x1f03
i=30 o=0 (1,97)
--2222:1: aspacem 2: RSVN 00000cf000-00000d6fff 32768 ----- SmFixed
--2222:1: aspacem 3: file 00000d7000-00000d7fff 4096 rw--- d=0x1f03
i=30 o=815104 (1,97)
--2222:1: aspacem 4: anon 00000d8000-00000d9fff 8192 rw---
--2222:1: aspacem 5: RSVN 00000da000-0003ffffff 63m ----- SmFixed
--2222:1: aspacem 6: file 0004000000-000401dfff 122880 r-xT- d=0x1f03
i=256 o=0 (2,114)
--2222:1: aspacem 7: 000401e000-0004025fff 32768
--2222:1: aspacem 8: file 0004026000-0004027fff 8192 rw--- d=0x1f03
i=256 o=122880 (2,114)
--2222:1: aspacem 9: anon 0004028000-0004028fff 4096 rwx--
--2222:1: aspacem 10: RSVN 0004029000-0004827fff 8384512 ----- SmLower
--2222:1: aspacem 11: 0004828000-0037ffffff 823m
--2222:1: aspacem 12: FILE 0038000000-0038055fff 352256 r-x-- d=0x021
i=13654441 o=0 (0,4)
--2222:1: aspacem 13: file 0038056000-0038056fff 4096 r-x-- d=0x021
i=13654441 o=352256 (0,4)
--2222:1: aspacem 14: FILE 0038057000-00381dffff 1609728 r-x-- d=0x021
i=13654441 o=356352 (0,4)
--2222:1: aspacem 15: FILE 00381e0000-00381e1fff 8192 rw--- d=0x021
i=13654441 o=1966080 (0,4)
--2222:1: aspacem 16: ANON 00381e2000-0038b14fff 9646080 rw---
--2222:1: aspacem 17: 0038b15000-00617aefff 652m
--2222:1: aspacem 18: RSVN 00617af000-00617affff 4096 ----- SmFixed
--2222:1: aspacem 19: ANON 00617b0000-006265afff 14m rwx--
--2222:1: aspacem 20: ANON 006265b000-006265cfff 8192 -----
--2222:1: aspacem 21: ANON 006265d000-006275cfff 1048576 rwx--
--2222:1: aspacem 22: ANON 006275d000-006275efff 8192 -----
--2222:1: aspacem 23: 006275f000-006275ffff 4096
--2222:1: aspacem 24: FILE 0062760000-0062760fff 4096 rw--- d=0x00c
i=9956 o=0 (3,136)
--2222:1: aspacem 25: ANON 0062761000-00646c2fff 31m rwx--
--2222:1: aspacem 26: 00646c3000-00bd75efff 1424m
--2222:1: aspacem 27: RSVN 00bd75f000-00bdf5dfff 8384512 ----- SmUpper
--2222:1: aspacem 28: anon 00bdf5e000-00bdf5efff 4096 rw---
--2222:1: aspacem 29: 00bdf5f000-00bef3dfff 15m
--2222:1: aspacem 30: ANON 00bef3e000-00bef5efff 135168 rw---
--2222:1: aspacem 31: RSVN 00bef5f000-00fffeffff 1040m ----- SmFixed
--2222:1: aspacem 32: anon 00ffff0000-00ffff0fff 4096 r-x--
--2222:1: aspacem 33: RSVN 00ffff1000-00ffffffff 61440 ----- SmFixed
--2222:1: aspacem >>>
==2222==
==2222== HEAP SUMMARY:
==2222== in use at exit: 0 bytes in 0 blocks
==2222== total heap usage: 0 allocs, 0 frees, 0 bytes allocated
==2222==
==2222== All heap blocks were freed -- no leaks are possible
==2222==
==2222== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
==2222== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
--2222:1: gdbsrv VG core calling VG_(gdbserver_exit) tid 1 will exit
--2222:1: gdbsrv not connected
--2222:1: gdbsrv remote_finish (reason orderly_finish) 1030 -1
--2222:1: gdbsrv 2222 (creator 2222) maybe unlinking
/tmp/vgdb-pipe-from-vgdb-to-2222-by-root-on-???
/tmp/vgdb-pipe-to-vgdb-from-2222-by-root-on-???
/tmp/vgdb-pipe-shared-mem-vgdb-2222-by-root-on-???
--2222:1: core_os VG_(terminate_NORETURN)(tid=1)
Illegal instruction
# cat /proc/cpuinfo
Processor : ARMv7 Processor rev 1 (v7l)
processor : 0
BogoMIPS : 1987.37
processor : 1
BogoMIPS : 1993.93
Features : swp half thumb fastmult edsp tls
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x4
CPU part : 0xc09
CPU revision : 1
Hardware : hi3535
Revision : 0000
Serial : 0000000000000000
$ gdb memcheck-arm-linux
GNU gdb (Ubuntu 7.7-0ubuntu3.1) 7.7
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from memcheck-arm-linux...done.
(gdb) x/x 0x380869FC
0x380869fc <vgPlain_disp_run_translations+8>: 0xeee14a10
(gdb) x/i 0x380869FC
0x380869fc <vgPlain_disp_run_translations+8>: adc %cl,-0x1f(%edx)
(gdb) q
--
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