Dirk Verwiebe schrieb: > Thank you very much for your quick reply. > Maybe you are right,but i have forgotten to write my program works > without the cpu unit, and the cpu unit works without my program. > It is a curios situation.
Do you "mess" with exception/signal/interrupt handling? The cpu unit has to test SSE support of the OS by executing an sse instruction, if the OS doesn't support SSE one gets indeed a SIG_ILL but it should be catched by the cpu unit. > > regards > > Dirk > > > Daniël Mantione schrieb: >> Op Fri, 9 Mar 2007, schreef Dirk Verwiebe: >> >>> Hello, >>> my program, written ca 5 years ago which worked all the time on several >>> hardware plattforms(486,AMD 64 ,Celeron 433) >>> crashs with a SIGILL error on my new Pentium M Board. >>> The program was compiled with debug information and so i can see it >>> stops if it in function getcpuinfo and cpu_init >>> in the cpu unit from Thomas Schatzl. >>> But when i write a small test program which uses the same functions of >>> the unit,too it works without problems. >>> How can i found out where the problems comes from and how can i solve it ? >>> Thanks in advance. >> It sounds like some kind of cpu instruction is no longer supported on the >> Pentium M. You need to find out what instruction it is. Execute it in gdb >> and check on which instruction it stops. >> >> Daniël >> >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> fpc-pascal maillist - fpc-pascal@lists.freepascal.org >> http://lists.freepascal.org/mailman/listinfo/fpc-pascal > > _______________________________________________ > fpc-pascal maillist - fpc-pascal@lists.freepascal.org > http://lists.freepascal.org/mailman/listinfo/fpc-pascal _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
