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RE: [Valgrind-users] Valgrind 3.0 repository on ppc32
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From: Javier C. <jca...@sb...> - 2005-10-21 00:57:12
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Hello Julian,
Sorry for the delay. With your workaround now I get to the "Illegal
instruction" like you expected.
Thanks
Javier
root@10.70.0.222:/valgrind# valgrind --tool=none -d -
d -v -v ls -l
--5194:1:debuglog DebugLog system started by Stage 1, level 2 logging
requested --5194:1:launcher tool 'none' requested --5194:1:launcher
launching /usr/local/lib/valgrind/none --5194:1:debuglog DebugLog system
started by Stage 2 (main), level 2 logging req uested
--5194:1:main Welcome to Valgrind version 3.1.SVN debug logging
--5194:1:main Checking current stack is plausible
--5194:1:main Checking initial stack was noted
--5194:1:main Starting the address space manager
--5194:2:aspacem sp_at_startup = 0x007FFFFD40 (supplied)
--5194:2:aspacem minAddr = 0x0004000000 (computed)
--5194:2:aspacem maxAddr = 0x007FFFEFFF (computed)
--5194:2:aspacem cStart = 0x0004000000 (computed)
--5194:2:aspacem vStart = 0x0042000000 (computed)
--5194:2:aspacem suggested_clstack_top = 0x007EFFFFFF (computed)
--5194:2:aspacem <<< SHOW_SEGMENTS: Initial layout (5 segments, 0
segnames)
--5194:2:aspacem 0: RSVN 0000000000-0003FFFFFF 64m -----
SmFixed
--5194:2:aspacem 1: 0004000000-0041FFFFFF 992m
--5194:2:aspacem 2: RSVN 0042000000-0042000FFF 4096 -----
SmFixed
--5194:2:aspacem 3: 0042001000-007FFFEFFF 991m
--5194:2:aspacem 4: RSVN 007FFFF000-00FFFFFFFF 2048m -----
SmFixed
--5194:2:aspacem >>>
--5194:2:aspacem Reading /proc/self/maps
--5194:2:aspacem <<< SHOW_SEGMENTS: With contents of /proc/self/maps
(11 segm
ents, 1 segnames)
--5194:2:aspacem ( 0) /usr/local/lib/valgrind/none
--5194:2:aspacem 0: RSVN 0000000000-0003FFFFFF 64m -----
SmFixed
--5194:2:aspacem 1: 0004000000-0041FFFFFF 992m
--5194:2:aspacem 2: RSVN 0042000000-0042000FFF 4096 -----
SmFixed
--5194:2:aspacem 3: 0042001000-006FFFFFFF 735m
--5194:2:aspacem 4: FILE 0070000000-0070138FFF 1282048 r-x--
d=0x00A i=1250
2998 o=0 (0)
--5194:2:aspacem 5: 0070139000-0070148FFF 65536
--5194:2:aspacem 6: FILE 0070149000-0070149FFF 4096 rwx--
d=0x00A i=1250
2998 o=1282048 (0)
--5194:2:aspacem 7: ANON 007014A000-007079AFFF 6623232 rwx--
--5194:2:aspacem 8: 007079B000-007FFEAFFF 248m
--5194:2:aspacem 9: ANON 007FFEB000-007FFFFFFF 86016 rw---
--5194:2:aspacem 10: RSVN 0080000000-00FFFFFFFF 2048m -----
SmFixed
--5194:2:aspacem >>>
--5194:1:main Address space manager is running
--5194:1:main Starting the dynamic memory manager
--5194:1:mallocfr newSuperblock at 0x42001000 (pszB 1048560) owner
VALGRIND/tool
--5194:1:main Dynamic memory manager is running
--5194:1:main Getting stage1's name
--5194:1:main Split up command line
--5194:1:main Preprocess command line opts
--5194:1:main Loading client
--5194:1:main Setup client env
--5194:2:main preload_string:
--5194:2:main "/usr/local/lib/valgrind/vgpreload_core.so"
--5194:1:main Setup client stack
--5194:2:main PPC32 cache line size 32 (type 19)
--5194:2:main PPC32 cache line size 32 (type 20)
--5194:2:main PPC32 hwcaps: 0x84000000
--5194:2:main PPC32 AltiVec support: 0
--5194:2:main Client info: initial_IP=0x4010984
initial_SP=0x7EFFFD90 brk_
base=0x1002A000
--5194:1:main Setup client data (brk) segment
--5194:1:main Setup file descriptors
--5194:1:main Create fake /proc/<pid>/cmdline
--5194:1:main Initialise the tool part 1 (pre_clo_init)
--5194:1:main Print help and quit, if requested
--5194:1:main Process Valgrind's command line options, setup logging
--5194:1:main Print the preamble...
==5194== Nulgrind, a binary JIT-compiler.
==5194== Copyright (C) 2002-2005, and GNU GPL'd, by Nicholas Nethercote.
==5194== Using LibVEX rev 1419, a library for dynamic binary
translation. ==5194== Copyright (C) 2004-2005, and GNU GPL'd, by
OpenWorks LLP. ==5194== Using valgrind-3.1.SVN, a dynamic binary
instrumentation framework. ==5194== Copyright (C) 2000-2005, and GNU
GPL'd, by Julian Seward et al. ==5194==
--5194-- Valgrind library directory: /usr/local/lib/valgrind
--5194-- Command line
--5194-- ls
--5194-- -l
--5194-- Startup, with flags:
--5194-- --tool=none
--5194-- -d
--5194-- -d
--5194-- -v
--5194-- -v
--5194-- Contents of /proc/version:
--5194-- Linux version 2.6.10_dev-440gp_eval (root@jc-1) (gcc version
3.4.3 (M
ontaVista 3.4.3-25.0.30.0501131 2005-07-23)) #6 Thu Oct 13 10:47:21 CDT
2005
--5194:1:main ...finished the preamble
--5194:1:main Initialise the tool part 2 (post_clo_init)
--5194:1:main Initialise TT/TC
--5194-- TT/TC: VG_(init_tt_tc) (startup of code management)
--5194-- TT/TC: cache: 8 sectors of 5915056 bytes each = 47320448 total
--5194-- TT/TC: table: 640168 total entries, max occupancy 422504 (66%)
--5194:2:transtab cache: 8 sectors of 5915056 bytes each = 47320448
total
--5194:2:transtab table: 640168 total entries, max occupancy 422504
(66%)
--5194:1:main Initialise redirects
--5194:1:mallocfr newSuperblock at 0x42101000 (pszB 1048560) owner
VALGRIND/symt ab
--5194:1:main Load initial debug info
--5194-- Reading syms from /lib/ld-2.3.3.so (0x4000000)
--5194-- Reading syms from /bin/ls (0x10000000)
--5194-- Reading debug info from /usr/lib/debug/bin/ls.debug...
--5194-- object doesn't have a symbol table
--5194-- Reading syms from /usr/local/lib/valgrind/none (0x70000000)
--5194-- object doesn't have a dynamic symbol table
--5194:1:mallocfr newSuperblock at 0x42201000 (pszB 1048560) owner
VALGRIND/symt ab --5194:1:mallocfr newSuperblock at 0x42301000 (pszB
1048560) owner VALGRIND/symt ab
--5194:1:redir transfer ownership V -> C of 0x7000F000 .. 0x7000FFFF
--5194:1:main Tell tool about initial permissions
--5194:2:main tell tool about 0004000000-0004017FFF r-x
--5194:2:main tell tool about 0004027000-0004028FFF rwx
--5194:2:main tell tool about 0010000000-0010018FFF r-x
--5194:2:main tell tool about 0010029000-0010029FFF rwx
--5194:2:main tell tool about 001002A000-001002AFFF rwx
--5194:2:main tell tool about 007000F000-007000FFFF r-x
--5194:2:main tell tool about 007EFFF000-007EFFFFFF rwx
--5194:2:main mark stack inaccessible 007EFFF000-007EFFFD8F
--5194:1:main Initialise scheduler
--5194:1:main Initialise thread 1's state
--5194:1:main Initialise signal management
--5194:1:mallocfr newSuperblock at 0x42401000 (pszB 1048560) owner
VALGRIND/core
--5194:1:main
--5194:1:main
--5194:1:aspacem <<< SHOW_SEGMENTS: Memory layout at client startup (26
segment s, 4 segnames) --5194:1:aspacem ( 0)
/usr/local/lib/valgrind/none --5194:1:aspacem ( 1) /bin/ls
--5194:1:aspacem ( 2) /lib/ld-2.3.3.so
--5194:1:aspacem 0: RSVN 0000000000-0003FFFFFF 64m ----- SmFixed
--5194:1:aspacem 1: file 0004000000-0004017FFF 98304 r-x-- d=0x00A
i=999699
1 o=0 (2)
--5194:1:aspacem 2: 0004018000-0004026FFF 61440
--5194:1:aspacem 3: file 0004027000-0004028FFF 8192 rwx-- d=0x00A
i=999699
1 o=94208 (2)
--5194:1:aspacem 4: 0004029000-000FFFFFFF 191m
--5194:1:aspacem 5: file 0010000000-0010018FFF 102400 r-x-- d=0x00A
i=999772
3 o=0 (1)
--5194:1:aspacem 6: 0010019000-0010028FFF 65536
--5194:1:aspacem 7: file 0010029000-0010029FFF 4096 rwx-- d=0x00A
i=999772
3 o=102400 (1)
--5194:1:aspacem 8: anon 001002A000-001002AFFF 4096 rwx--
--5194:1:aspacem 9: RSVN 001002B000-0010829FFF 8384512 ----- SmLower
--5194:1:aspacem 10: 001082A000-0041FFFFFF 791m
--5194:1:aspacem 11: RSVN 0042000000-0042000FFF 4096 ----- SmFixed
--5194:1:aspacem 12: ANON 0042001000-0042500FFF 5242880 rwx--
--5194:1:aspacem 13: 0042501000-006FFFFFFF 730m
--5194:1:aspacem 14: FILE 0070000000-007000EFFF 61440 r-x-- d=0x00A
i=125029
98 o=0 (0)
--5194:1:aspacem 15: file 007000F000-007000FFFF 4096 r-x-- d=0x00A
i=125029
98 o=61440 (0)
--5194:1:aspacem 16: FILE 0070010000-0070138FFF 1216512 r-x-- d=0x00A
i=125029
98 o=65536 (0)
--5194:1:aspacem 17: 0070139000-0070148FFF 65536
--5194:1:aspacem 18: FILE 0070149000-0070149FFF 4096 rwx-- d=0x00A
i=125029
98 o=1282048 (0)
--5194:1:aspacem 19: ANON 007014A000-007079AFFF 6623232 rwx--
--5194:1:aspacem 20: 007079B000-007E7FFFFF 224m
--5194:1:aspacem 21: RSVN 007E800000-007EFFEFFF 8384512 ----- SmUpper
--5194:1:aspacem 22: anon 007EFFF000-007EFFFFFF 4096 rwx--
--5194:1:aspacem 23: 007F000000-007FFEAFFF 15m
--5194:1:aspacem 24: ANON 007FFEB000-007FFFFFFF 86016 rw---
--5194:1:aspacem 25: RSVN 0080000000-00FFFFFFFF 2048m ----- SmFixed
--5194:1:aspacem >>>
--5194:1:main
--5194:1:main
--5194:1:main Running thread 1
--5194:1:syswrap- entering VG_(main_thread_wrapper_NORETURN)
--5194:1:aspacem allocated thread stack at 0x42501000 size 81920
--5194:1:syswrap- run_a_thread_NORETURN(tid=1): ML_(thread_wrapper)
called --5194:1:core_os ML_(thread_wrapper)(tid=1): entry ==5194==
==5194== Process terminating with default action of signal 4 (SIGILL)
==5194== Illegal opcode at address 0x700512B8
==5194== at 0x4010984: _start (dl-start.S:33)
--5194:1:core_os ML_(thread_wrapper)(tid=1): done
--5194:1:syswrap- run_a_thread_NORETURN(tid=1): ML_(thread_wrapper) done
--5194:1:syswrap- run_a_thread_NORETURN(tid=1): last one standing
--5194:1:main entering VG_(shutdown_actions_NORETURN)
==5194==
--5194-- tt/tc: 0 tt lookups requiring 0 probes
--5194-- tt/tc: 0 fast-cache updates, 1 flushes
--5194-- translate: new 0 (0 -> 0; ratio 0:10) [0 scs]
--5194-- translate: dumped 0 (0 -> ??)
--5194-- translate: discarded 0 (0 -> ??)
--5194-- scheduler: 0 jumps (bb entries).
--5194-- scheduler: 0/1 major/minor sched events.
--5194-- sanity: 1 cheap, 1 expensive checks.
--5194-- exectx: 30,011 lists, 0 contexts (avg 0 per list)
--5194-- exectx: 0 searches, 0 full compares (0 per 1000)
--5194-- exectx: 0 cmp2, 0 cmp4, 0 cmpAll
--5194--
--5194-- ------ Valgrind's internal memory use stats follow ------
--5194-- core : 1 sbs, 2 bs, 1/1 free bs, 1048576 mmap,
16 loan
--5194-- tool : 1 sbs, 6 bs, 3/3 free bs, 1048576 mmap,
144 loan
--5194-- symtab : 3 sbs, 34 bs, 8/8 free bs, 3145728 mmap,
1501112 loan
--5194-- (null) : 0 sbs, 0 bs, 0/0 free bs, 0 mmap,
0 loan
--5194-- demangle: 0 sbs, 0 bs, 0/0 free bs, 0 mmap,
0 loan
--5194-- exectxt : 0 sbs, 0 bs, 0/0 free bs, 0 mmap,
0 loan
--5194-- errors : 0 sbs, 0 bs, 0/0 free bs, 0 mmap,
0 loan
--5194-- ------
--5194-- core : 1048576 mmap'd, 16/ 16 max/curr
--5194-- tool : 1048576 mmap'd, 12352/ 144 max/curr
--5194-- symtab : 3145728 mmap'd, 2013240/ 1501112 max/curr
--5194-- (null) : 0 mmap'd, 0/ 0 max/curr
--5194-- demangle: 0 mmap'd, 0/ 0 max/curr
--5194-- exectxt : 0 mmap'd, 0/ 0 max/curr
--5194-- errors : 0 mmap'd, 0/ 0 max/curr
--5194--
--5194:1:core_os VG_(terminate_NORETURN)(tid=1)
Illegal instruction
root@10.70.0.222:/valgrind
-----Original Message-----
From: val...@li...
[mailto:val...@li...] On Behalf Of Julian
Seward
Sent: Friday, October 14, 2005 7:28 AM
To: Javier Campos
Cc: val...@li...
Subject: Re: [Valgrind-users] Valgrind 3.0 repository on ppc32
> --12266:1:main Print the preamble...
> ==12266== Nulgrind, a binary JIT-compiler.
> ==12266== Copyright (C) 2002-2005, and GNU GPL'd, by Nicholas
> Nethercote. ==12266== Segmentation fault
> root@10.70.0.222:/valgrind#
Did you fake up the contents of VEX/priv/main/vex_svnversion.h
with a NULL string?
If yes, try this. Then maybe you will advance to 'illegal instruction'.
J
sewardj@imac:~/VgTRUNK/trunk$ cat VEX/priv/main/vex_svnversion.h
"1419"
sewardj@imac:~/VgTRUNK/trunk$
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