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On 12/19/06, Boyd Stephen Smith Jr. <bss03@××××××××××.net> wrote: |
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> On Tuesday 19 December 2006 13:18, Jakob <jak.gentoo@××××××××××.com> wrote |
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> about '[gentoo-user] CFLAGS Core2Duo': |
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> > I have a Core2Duo T5600 1,83 MHz in my notebook. Today I read on the |
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> > GentooWeeklyNewsletter to use "-march=nocona (and an amd64 profile) for |
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> > Core 2 Solo/Duo" |
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> |
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> > 3. They mentiont to use a amd64 profile, does this mean to use 64bit? |
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> > because I would like to stay with 32bit. |
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> |
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> Yes. If you want to stick with 32-bit, your settings seem fine, although |
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> there may be a better -march setting available to you. |
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> |
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> -- |
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> "If there's one thing we've established over the years, |
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> it's that the vast majority of our users don't have the slightest |
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> clue what's best for them in terms of package stability." |
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> -- Gentoo Developer Ciaran McCreesh |
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> |
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> |
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> |
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Thaks for the quick reply. |
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On http://gentoo-wiki.com/Safe_Cflags they say for 32bit use: |
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CFLAGS="-march=prescott -O2 -pipe -fomit-frame-pointer" |
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Is this wat you meant for better -march settings? |
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I was confused by the GWN because they didnt say its for 64bit only. |
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-- |
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