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From: Alexander S. <Ale...@gm...> - 2010-09-08 15:56:59
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i knew its still experimental but it seemed the only option for me... i gave valgrinds experimental arm support a go. i used svn sources from this afternoon. i used a natively compiled version on this platform: Processor : ARMv7 Processor rev 3 (v7l) BogoMIPS : ***** Features : swp half thumb fastmult vfp edsp CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x1 CPU part : 0xc08 CPU revision : 3 L1 I cache :VIPT it is supposed to be some TI OMAP3 chip, meaning the Cortex-A8 core design. the used compiler has this version information; gcc (GCC) 4.3.1 Copyright (C) 2008 Free Software Foundation, Inc. when running it the normal way it simply segfaults. when running it in gdb it reports the lines appended below. (for other reasons i am just updating to latest stable gdb.) as i really want to use your tooling i would be keen on providing you more information. please instruct me what i should do in this case to improve the situation for the test reports i can provide to you. regards, Alex. PS: i have a long term programming experience - its just a blockage that i am seeing right now because the segfault is in-between nowhere. user@machine# gdb valgrind GNU gdb 6.8 Copyright (C) 2008 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 "arm-angstrom-linux-gnueabi"... (gdb) run ls -l Starting program: /usr/local/bin/valgrind ls -l Executing new program: /usr/local/lib/valgrind/memcheck-arm-linux ==6437== Memcheck, a memory error detector ==6437== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al. ==6437== Using Valgrind-3.6.0.SVN and LibVEX; rerun with -h for copyright info ==6437== Command: ls -l ==6437== Program received signal SIGSEGV, Segmentation fault. 0x625ce9f4 in ?? () (gdb) bt #0 0x625ce9f4 in ?? () Cannot access memory at address 0x0 (gdb) -- GMX DSL SOMMER-SPECIAL: Surf & Phone Flat 16.000 für nur 19,99 Euro/mtl.!* http://portal.gmx.net/de/go/dsl |