Gentoo Archives: gentoo-dev

From: "Michał Górny" <mgorny@g.o>
To: gentoo-dev@l.g.o
Subject: [gentoo-dev] Review: desc/cpu_flags_x86.desc
Date: Sun, 18 Jan 2015 20:44:26
Message-Id: 20150118214405.51755fb5@pomiot.lan
1 Hello,
3 I would like to commit the following flags as cpu_flags_x86_desc.
4 The list combines global USE flags with some local USE flags I've been
5 able to find.
8 3dnow - Use the 3DNow! instruction set
9 3dnowext - Use the Enhanced 3DNow! instruction set
10 aes-ni - Enable support for Intel's AES instruction set (aes in cpuinfo)
11 avx - Adds support for Advanced Vector Extensions instructions
12 avx2 - Adds support for Advanced Vector Extensions 2 instructions
13 fma - Use the Fused Multiply Add instruction set
14 mmx - Use the MMX instruction set
15 mmxext - Use the Extended MMX instruction set (intersection of Enhanced 3DNow! and SSE instruction sets) (3dnowext or sse in cpuinfo)
16 padlock - Use VIA padlock instructions
17 popcnt - Enable popcnt instruction support
18 sse - Use the SSE instruction set
19 sse2 - Use the SSE2 instruction set
20 sse3 - Use the SSE3 instruction set (pni in cpuinfo)
21 sse4 - Enable SSE4 instruction support
22 sse4_1 - Enable SSE4.1 instruction support
23 sse4_2 - Enable SSE4.2 instruction support
24 sse4a - Enable SSE4a instruction support
25 ssse3 - Use the SSSE3 instruction set
27 --
28 Best regards,
29 Michał Górny


Subject Author
Re: [gentoo-dev] Review: desc/cpu_flags_x86.desc Matt Turner <mattst88@g.o>
Re: [gentoo-dev] Review: desc/cpu_flags_x86.desc Patrick Lauer <patrick@g.o>
[gentoo-dev] Re: Review: desc/cpu_flags_x86.desc Duncan <1i5t5.duncan@×××.net>
Re: [gentoo-dev] Review: desc/cpu_flags_x86.desc Diamond <diamond@××××××.ru>
Re: [gentoo-dev] Review: desc/cpu_flags_x86.desc Alexis Ballier <aballier@g.o>
Re: [gentoo-dev] Review: desc/cpu_flags_x86.desc James Cloos <cloos@×××××××.com>