[Bug 892] New: - Implement GetSystemInfo using CPUID

wine-bugs at winehq.com wine-bugs at winehq.com
Fri Jul 19 03:24:12 CDT 2002


http://bugs.winehq.com/show_bug.cgi?id=892

           Summary: Implement GetSystemInfo using CPUID
           Product: Wine
           Version: CVS
          Platform: PC
        OS/Version: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: wine-ports
        AssignedTo: wine-bugs at winehq.com
        ReportedBy: fgouget at codeweavers.com


Currently GetSystemInfo reads the CPU information from /proc/cpuinfo. The
problem is that this only works on Linux and other x86-based platform only get
the defaults which are certainly not optimal for current CPUs.
One potential issue is that pre-586 (or is it pre-486) processors don't support
the CPUID instruction. But this it not a big issue and can probably be handled
in some way.
I have set this bug's platform to FreeBSD but this is just as valid for Solaris x86.

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