| 1 |
On Wed, Aug 29, 2007 at 09:43:35PM -0400, Statux wrote |
| 2 |
|
| 3 |
> CFLAGS="-march=prescott -O2 -pipe" |
| 4 |
> CHOST="i686-pc-linux-gnu" |
| 5 |
> |
| 6 |
> which is what I use on my 531 Prescott (the pni cpuflag indicates |
| 7 |
> Prescott or compatible) |
| 8 |
|
| 9 |
Thanks. I don't know if I'm reading the gcc docs too literally, but |
| 10 |
the commentary on "-mfpmath=sse" indicates that mmx/sse/sse/sse3 flags |
| 11 |
must be explicitly stated for "-mfpmath=sse" to take effect on a 32-bit |
| 12 |
system (sse is the default on 64-bit systems). So I explicitly included |
| 13 |
the flags. I also included -fomit-frame-pointer, resulting in... |
| 14 |
|
| 15 |
CFLAGS="-O2 -march=prescott -mmmx -msse -msse2 -msse3 -mfpmath=sse -fomit-frame-pointer -pipe" |
| 16 |
|
| 17 |
-- |
| 18 |
Walter Dnes <waltdnes@××××××××.org> In linux /sbin/init is Job #1 |
| 19 |
Q. Mr. Ghandi, what do you think of Microsoft security? |
| 20 |
A. I think it would be a good idea. |
| 21 |
-- |
| 22 |
gentoo-user@g.o mailing list |
Archives