From: | Konstantin Tokarev <annulen@××××××.ru> |
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To: | gentoo-ppc-user@l.g.o |
Subject: | [gentoo-ppc-user] -mabi=altivec in CFLAGS |
Date: | Thu, 02 Dec 2010 15:05:41 |
Message-Id: | 114061291301438@web131.yandex.ru |
1 | Hi all, |
2 | |
3 | AFAIK, some packages (e.g., dev-cpp/eigen) can use AltiVec vectorization |
4 | only when -mabi=altivec is specified in GCC flags. |
5 | |
6 | Is it safe to use -mabi=altivec in global CFLAGS in make.conf? |
7 | Does anybody know if the system will perform better or worse in average? |
8 | |
9 | -- |
10 | Regards, |
11 | Konstantin |
Subject | Author |
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Re: [gentoo-ppc-user] -mabi=altivec in CFLAGS | kahl@××××××××××××.ca |