From: Alexey Tourbin <at@altlinux.ru> To: ALT Devel discussion list <devel@altlinux.ru> Subject: [devel] Re: lib32/lib64 Date: Sat, 5 Feb 2005 01:54:46 +0300 Message-ID: <20050204225446.GV4945@solemn.turbinal.org> (raw) In-Reply-To: <20050204214218.GG3006@lrn.ru> [-- Attachment #1: Type: text/plain, Size: 1573 bytes --] On Sat, Feb 05, 2005 at 12:42:18AM +0300, Anton D. Kachalov wrote: > > Короче говоря, потребность в поддержке этой мультибитности вызвана тем > > обстоятельством, что x86_64 (пока ещё) не является полноценной 64-битной > > платформой. > и не будет. А почему не будет? Почему x86_64 нельзя считать полноценной 64-битной платформой, на манер IA-64? Только потому, что велико искушение запускать всякий левый софт типа acroread.exe? :) > > "/lib64 and /lib32 : 64/32-bit libraries (architecture dependent) > > > > The 64-bit architectures PPC64, s390x, sparc64 and AMD64 must place 64-bit > > libraries in /lib64, and 32-bit (or 31-bit on s390) libraries in /lib. > > > > The 64-bit architecture IA64 must place 64-bit libraries in /lib. > > > > Rationale: This is a refinement of the general rules for /lib<qual> and / > > usr/lib<qual>. The architectures PPC64, s390x, sparc64 and AMD64 support > > support both 32-bit (for s390 more precise 31-bit) and 64-bit programs. > > Using lib for 32-bit binaries allows existing binaries from the 32-bit > > systems to work without any changes: such binaries are expected to be > > numerous. IA-64 uses a different scheme, reflecting the deprecation of > > 32-bit binaries (and hence libraries) on that architecture." Deprecation как бы в любом случае имеет место быть. Интересно, через сколько лет 64-битные боксы начнут доминировать? Кстати, кажется, архитектуре i586 как основной для сборки уже больше 5 лет, она ещё со времен iplabs, когда альтлинукса не было. [-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]
next prev parent reply other threads:[~2005-02-04 22:54 UTC|newest] Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top 2005-01-27 18:18 [devel] I: x86_64 update Anton D. Kachalov 2005-01-28 7:49 ` Kirill A. Shutemov 2005-01-28 9:12 ` Mikhail Zabaluev 2005-01-28 11:23 ` Anton D. Kachalov 2005-01-28 11:36 ` Mikhail Zabaluev 2005-01-28 14:22 ` Anton D. Kachalov 2005-01-29 0:18 ` Mikhail Zabaluev 2005-01-29 16:13 ` Anton D. Kachalov 2005-01-29 16:43 ` Andrey Rahmatullin 2005-01-29 16:53 ` Anton D. Kachalov 2005-01-29 20:32 ` Anton D. Kachalov 2005-01-30 8:21 ` Anton Farygin 2005-01-30 8:20 ` Anton Farygin 2005-01-30 11:37 ` Mikhail Zabaluev 2005-01-30 21:37 ` Anton D. Kachalov 2005-01-31 23:33 ` Mikhail Zabaluev 2005-01-31 23:39 ` Anton D. Kachalov 2005-01-28 9:36 ` Anton Farygin 2005-01-28 11:16 ` Anton D. Kachalov 2005-01-28 16:22 ` Denis Smirnov 2005-01-29 16:15 ` Anton D. Kachalov 2005-01-29 16:22 ` Denis Smirnov 2005-01-29 16:54 ` Anton D. Kachalov 2005-01-29 17:54 ` Denis Smirnov 2005-01-29 18:06 ` Anton D. Kachalov 2005-01-29 18:59 ` Denis Smirnov 2005-01-31 19:42 ` Anton D. Kachalov 2005-01-31 20:10 ` [devel] " Konstantin A. Lepikhov 2005-01-31 20:14 ` Anton D. Kachalov 2005-01-31 22:15 ` Anton D. Kachalov 2005-02-01 7:11 ` [devel] " Anton D. Kachalov 2005-02-02 9:47 ` Anton D. Kachalov 2005-02-02 10:01 ` Anton Farygin 2005-02-02 11:16 ` Anton D. Kachalov 2005-02-02 16:20 ` Vital Khilko 2005-02-02 22:01 ` Vitaly Lipatov 2005-02-03 7:21 ` Vital Khilko 2005-02-03 8:44 ` Vitaly Lipatov 2005-02-03 9:27 ` Anton D. Kachalov 2005-02-03 17:27 ` Denis Smirnov 2005-02-03 19:02 ` [devel] " Konstantin A. Lepikhov 2005-02-04 6:49 ` Alexey I. Froloff 2005-02-04 8:12 ` Konstantin A. Lepikhov 2005-02-03 21:03 ` [devel] " Vitaly Lipatov 2005-02-03 21:32 ` Anton D. Kachalov 2005-02-03 9:13 ` Anton D. Kachalov 2005-02-08 0:02 ` Dmitry V. Levin 2005-02-08 6:44 ` Anton Farygin 2005-02-08 8:49 ` Anton D. Kachalov 2005-02-08 10:29 ` Sergey Vlasov 2005-02-08 12:50 ` [devel] [JT] " Michael Shigorin 2005-02-03 19:29 ` [devel] A: perl-HTML-* perl-libwww #@$#! Anton D. Kachalov 2005-02-03 22:02 ` [devel] " Alexey Tourbin 2005-02-03 22:29 ` Alexey Tourbin 2005-02-03 22:53 ` Alexey Tourbin 2005-02-04 7:37 ` Anton D. Kachalov 2005-02-04 14:11 ` Alexey Tourbin 2005-02-04 16:46 ` Dmitry V. Levin 2005-02-04 17:40 ` Alexey Tourbin 2005-02-04 20:41 ` Anton D. Kachalov 2005-02-04 20:34 ` Anton D. Kachalov 2005-02-04 21:33 ` [devel] lib32/lib64 Dmitry V. Levin 2005-02-04 21:42 ` Anton D. Kachalov 2005-02-04 22:54 ` Alexey Tourbin [this message] 2005-02-05 10:00 ` [devel] -mcpu? (was: lib32/lib64) Michael Shigorin 2005-02-05 15:55 ` Dmitry V. Levin 2005-02-05 16:22 ` [devel] " Michael Shigorin 2005-02-05 17:19 ` [devel] " Sergey Vlasov 2005-02-07 7:31 ` [devel] -mcpu? Anton Farygin 2005-02-07 8:22 ` [devel] -mcpu? Michael Shigorin 2005-02-05 12:18 ` [devel] Re: lib32/lib64 Anton Farygin 2005-02-05 12:32 ` Anton D. Kachalov 2005-02-05 12:38 ` Genix 2005-02-06 21:43 ` Ilya 2005-02-07 7:34 ` Anton Farygin 2005-02-05 12:09 ` [devel] Re: A: perl-HTML-* perl-libwww #@$#! Anton Farygin 2005-02-04 20:38 ` Anton D. Kachalov 2005-02-04 22:26 ` Alexey Tourbin 2005-02-06 12:13 ` [devel] I: x86_64 update Anton D. Kachalov 2005-02-06 12:25 ` Anton D. Kachalov 2005-02-06 16:06 ` Vitaly Lipatov 2005-02-06 22:19 ` Anton D. Kachalov 2005-02-07 6:02 ` Anton D. Kachalov 2005-02-12 8:45 ` Anton D. Kachalov 2005-02-12 9:00 ` Valery V. Inozemtsev 2005-02-12 22:40 ` Anton D. Kachalov 2005-02-13 18:35 ` Alexey Shabalin 2005-02-13 22:22 ` Anton D. Kachalov
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