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From: <led...@vt...> - 2006-12-18 18:00:21
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I am running code compiled on a ppc970 using IBM's XLC compiler. (/proc/version is Linux version 2.6.9-42.EL (bhc...@js...) (gcc version 3.4.6 20060404 (Red Hat 3.4.6-2)) #1 SMP Wed Jul 12 23:22:51 EDT 2006). I keep getting unhandled instruction messages for the following instructions: 7c 00 2a ce lvxl v0,r0,r5 and 7c 8d 42 a6 mfspr r4,269 The first is an Altivec load instruction, and the second is a read of a special purpose register (specifically, the ppc timebase register). I'm using valgrind 3.2.1 and built it with the default options. Any help would be appreciated. |
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From: Julian S. <js...@ac...> - 2006-12-27 21:43:00
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I just fixed both of these, in the code line for 3.2.2. It would be helpful if you could test it and let me know if it does/doesn't work for you. svn co svn://svn.valgrind.org/valgrind/branches/VALGRIND_3_2_BRANCH branch32 cd branch32 ./autogen.sh Then ./configure and build as usual. J On Monday 18 December 2006 18:00, led...@vt... wrote: > I am running code compiled on a ppc970 using IBM's XLC compiler. > (/proc/version is Linux version 2.6.9-42.EL > (bhc...@js...) (gcc version 3.4.6 20060404 (Red > Hat 3.4.6-2)) #1 SMP Wed Jul 12 23:22:51 EDT 2006). > > I keep getting unhandled instruction messages for the following > instructions: 7c 00 2a ce lvxl v0,r0,r5 > and > 7c 8d 42 a6 mfspr r4,269 > The first is an Altivec load instruction, and the second is a read of a > special purpose register (specifically, the ppc timebase register). I'm > using valgrind 3.2.1 and built it with the default options. Any help would > be appreciated. > > > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share > your opinions on IT & business topics through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Valgrind-users mailing list > Val...@li... > https://lists.sourceforge.net/lists/listinfo/valgrind-users |