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From: Julian S. <js...@ac...> - 2009-01-07 17:11:16
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On Wednesday 07 January 2009, Bart Van Assche wrote: > On Mon, Dec 22, 2008 at 10:57 PM, Paul Mackerras <pa...@sa...> wrote: > > Another way to find out what the hardware can do is to look at the > > AT_HWCAP and AT_PLATFORM entries in the ELF auxiliary table. > > Thanks a lot for this information. Can anyone tell me whether there is > already support present in Valgrind for accessing the ELF auxiliary > table, or where I should start looking ? At least for fixing http://bugs.kde.org/show_bug.cgi?id=176926, I would prefer to continue using the SIGILL scheme, unless there's a good reason to move the using the ELF auxiliary table. At least superficially, #176926 looks quite simple to fix -- catch SIGFPE as well as SIGILL in the relevant piece of detection code. J |