freebsd-dev/sys/i386/conf
Xin LI 60baed3742 Remove the CPU_ENABLE_SSE option from the i386 and pc98 architectures,
as they are already default for I686_CPU for almost 3 years, and
CPU_DISABLE_SSE always disables it.  On the other hand, CPU_ENABLE_SSE
does not work for I486_CPU and I586_CPU.

This commit has:
	- Removed the option from conf/options.*
	- Removed the option and comments from MD NOTES files
	- Simplified the CPU_ENABLE_SSE ifdef's so they don't
	  deal with CPU_ENABLE_SSE from kernel configuration. (*)

For most users, this commit should be largely no-op.  If you used to
place CPU_ENABLE_SSE into your kernel configuration for some reason,
it is time to remove it.

(*) The ifdef's of CPU_ENABLE_SSE are not removed at this point, since
    we need to change it to !defined(CPU_DISABLE_SSE) && defined(I686_CPU),
    not just !defined(CPU_DISABLE_SSE), if we really want to do so.

Discussed on:	-arch
Approved by:	re (scottl)
2005-07-02 20:06:44 +00:00
..
.cvsignore Add .cvsignore files just like in sys/<arch>/compiled, this keeps CVS from 2005-06-20 16:52:59 +00:00
GENERIC Add new ral(4) and ural(4) drivers. 2005-05-24 16:48:07 +00:00
GENERIC.hints pcic is no more on i386 port, so remove it from the hints. 2005-01-14 06:54:59 +00:00
Makefile Implemented "nooption" and "nomakeoption" config(8) tokens. 2003-02-26 23:36:59 +00:00
NOTES Remove the CPU_ENABLE_SSE option from the i386 and pc98 architectures, 2005-07-02 20:06:44 +00:00
PAE Enable dc(4) and rl(4) in the PAE kernel. 2005-04-29 18:12:22 +00:00