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From: Mathieu M. <mat...@ki...> - 2004-01-07 18:43:49
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==25853== Memcheck, a.k.a. Valgrind, a memory error detector for x86-linux. ==25853== Copyright (C) 2002-2003, and GNU GPL'd, by Julian Seward. ==25853== Using valgrind-2.0.0, a program supervision framework for x86-linux. ==25853== Copyright (C) 2000-2003, and GNU GPL'd, by Julian Seward. ==25853== Estimated CPU clock rate is 2794 MHz ==25853== For more details, rerun with: -v ==25853== ==25853== Warning: set address range perms: large range 134217728, a 0, v 0 ==25853== Source and destination overlap in memcpy(0x2382570, 0x2382570, 4) ==25853== at 0x360AE4: memcpy (mac_replace_strmem.c:95) ==25853== by 0x19F287: (within /usr/X11R6/lib/libXt.so.6.0) ==25853== by 0x19FBB1: _XtGetResources (in /usr/X11R6/lib/libXt.so.6.0) ==25853== by 0x189042: (within /usr/X11R6/lib/libXt.so.6.0) ==25853== ==25853== Syscall param ioctl(generic) contains uninitialised or unaddressable byte(s) ==25853== at 0x98B384: __GI___ioctl (in /lib/libc-2.3.2.so) ==25853== Address 0xBFF17B90 is on thread 1's stack ==25853== ==25853== Conditional jump or move depends on uninitialised value(s) ==25853== at 0x408A1D35: fglX11InitSurfaceManager (in /usr/X11R6/lib/modules/dri/fglrx_dri.so) disInstr: unhandled instruction bytes: 0xF3 0xF 0x52 0xE3 Illegal instruction What is this instruction ? Any idea how difficult this is to implement? Thanks, Mathieu [Using valgrind 2.1 and ATI OpenGL (fglrx) driver] |
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From: Tom H. <th...@cy...> - 2004-01-07 19:17:43
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In message <3FF...@ki...>
Mathieu Malaterre <mat...@ki...> wrote:
> disInstr: unhandled instruction bytes: 0xF3 0xF 0x52 0xE3
> Illegal instruction
>
>
> What is this instruction ? Any idea how difficult this is to implement?
It's RSQRTSS and it shouldn't be difficult to do.
Tom
--
Tom Hughes (th...@cy...)
Software Engineer, Cyberscience Corporation
http://www.cyberscience.com/
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From: Dirk M. <dm...@gm...> - 2004-01-07 19:17:52
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On Wednesday 07 January 2004 19:43, Mathieu Malaterre wrote: > What is this instruction ? Any idea how difficult this is to implement? easy one, implemented in CVS. |
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From: Mathieu M. <mat...@ki...> - 2004-01-07 19:49:42
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> easy one, implemented in CVS. Thanks a lot and please accept my apologies for this. BTW, I had a problem with <timex.h>, solution is here: http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=109517 HTH Mathieu |