[Bug 892] Implement GetSystemInfo using CPUID

[Wine Bugs]

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

[e-mail] changed:

What    |Removed                     |Added
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         OS/Version|FreeBSD                     |All

------- Additional Comments From [e-mail]  2005-05-06 19:02 -------
We have 4 different GetSystemInfo() implementations now (including a CPUID one
for FBSD) - that's just stupid. Reading & parsing /proc/cpuinfo (which is
hopefully being replaced by /sys) on Linux is somewhat ugly too.

I think we should use sysconf() to get the clock frequency & number of
processors (the latter is not POSIX but most unices support it), CPUID for most
of the other stuff (which is mostly x86-specific anyway) and some assembly to
test for the fdiv-bug and similar *on any x86 system*.

Changing OS to All.