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On Thu, 21 Feb 2008 13:53:56 +0000 (UTC), James <wireless@×××××××××××.com> |
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wrote: |
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> Hello, |
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> |
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> |
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> Current CFLAGS="-O2 -march=i686 -pipe" |
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> |
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> |
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> I want to add "-fomit-frame-pointer" to my |
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> CFLAGS on an existing system that has been running |
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> for months. |
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> |
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> |
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> Is this safe or do I have to rebuild everything with |
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> somelike "emerge -e" ? |
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> |
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> |
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> Should it be avoided completely? |
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> |
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> James |
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> |
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> |
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> |
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> |
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> -- |
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> gentoo-user@l.g.o mailing list |
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|
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Compile glibc with USE="glibc-omitfp" to use -fomit-frame-pointer more |
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extensively. |
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|
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Question: Why are you using -march=i686 and some more optimized one? Which |
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processor (type and family) so you have? |
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|
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-- |
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gentoo-user@l.g.o mailing list |
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