Hi That means specific floating point instructions are not implemented. So they are ignored. If your benchmark, uses these instructions a lot, then your results are not very representative.
On 5/24/13, Maxime Chéramy <[email protected]> wrote: > Hello, > > With a specific bench, I encountered the warnings: > > warn: instruction 'fldcw_Mw' unimplemented > warn: instruction 'fld' unimplemented > warn: instruction 'fld' unimplemented > warn: instruction 'fstp' unimplemented > warn: instruction 'fmul' unimplemented > ... > > I'd like to know what exactly does it imply on the simulation: is it just a > nop? Are there any cache accesses anyway? > > Also, I would like to know what can I do about that issue. I tried to > compile with soft fp for x86 with no success. > > Thank you for your help. > > Regards, > > Maxime. > -- Regards, Mahmood _______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
