I'm trying to get valgrind to work on a Cavium Octeon III target. I've managed
to run configure+make (MIPS64 target with soft-float ... couldn't get
hard-float to build) and install the binaries on the target, but can't get past
Bus Errors:
# valgrind ls
==41605== Memcheck, a memory error detector
==41605== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==41605== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==41605== Command: ls
==41605==
==41605== Invalid read of size 8
==41605== at 0x4206EE4: __ctype_init (in /lib/libc-2.16.so)
==41605== by 0x41F7C8C: _init (in /lib/libc-2.16.so)
==41605== by 0x40129D8: call_init (in /lib/ld-2.16.so)
==41605== by 0x4012BC8: _dl_init (in /lib/ld-2.16.so)
==41605== by 0x400328C: _dl_start_user (in /lib/ld-2.16.so)
==41605== Address 0xffffffffffff9000 is not stack'd, malloc'd or (recently)
free'd
==41605==
==41605==
==41605== Process terminating with default action of signal 10 (SIGBUS):
dumping core
==41605== at 0x4206EE4: __ctype_init (in /lib/libc-2.16.so)
==41605== by 0x41F7C8C: _init (in /lib/libc-2.16.so)
==41605== by 0x40129D8: call_init (in /lib/ld-2.16.so)
==41605== by 0x4012BC8: _dl_init (in /lib/ld-2.16.so)
==41605== by 0x400328C: _dl_start_user (in /lib/ld-2.16.so)
==41605== Invalid read of size 4
==41605== at 0x4019508: __dl_runtime_resolve (in /lib/ld-2.16.so)
==41605== by 0x40192D8: _dl_runtime_resolve (in /lib/ld-2.16.so)
==41605== Address 0xffffffffffff8900 is not stack'd, malloc'd or (recently)
free'd
==41605==
==41605==
==41605== Process terminating with default action of signal 10 (SIGBUS)
==41605== at 0x4019508: __dl_runtime_resolve (in /lib/ld-2.16.so)
==41605== by 0x40192D8: _dl_runtime_resolve (in /lib/ld-2.16.so)
==41605==
==41605== HEAP SUMMARY:
==41605== in use at exit: 0 bytes in 0 blocks
==41605== total heap usage: 0 allocs, 0 frees, 0 bytes allocated
==41605==
==41605== All heap blocks were freed -- no leaks are possible
==41605==
==41605== For counts of detected and suppressed errors, rerun with: -v
==41605== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)
Bus error
I've tried with other executables as well and pretty much the same thing always
happens: bus error very early in execution.
Any guidance would be appreciated.
Paul
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