Gentoo Archives: gentoo-dev

From: "Francisco Blas Izquierdo Riera (klondike)" <klondike@g.o>
To: Gentoo Development <gentoo-dev@l.g.o>
Subject: [gentoo-dev] [PATCH 1/4] CPU_FLAGS_X86: add 'rdrand' flag
Date: Mon, 13 Jul 2020 17:09:34
Message-Id: 5065984f-0aaa-78f3-694c-96768c6f4e5c@gentoo.org
In Reply to: [gentoo-dev] [PATCH 0/4] CPU_FLAGS_X86: Introduce 'rdrand' flag by "Francisco Blas Izquierdo Riera (klondike)"
1 Introduce 'rdrand' flag that corresponds to RDRAND instruction.
2 This currently has two users.
3
4 Signed-off-by: Francisco Blas Izquierdo Riera (klondike) <klondike@g.o>
5 ---
6  profiles/desc/cpu_flags_x86.desc | 1 +
7  1 file changed, 1 insertion(+)
8
9 diff --git a/profiles/desc/cpu_flags_x86.desc b/profiles/desc/cpu_flags_x86.desc
10 index 156b677e5a4..5c8a9bceaee 100644
11 --- a/profiles/desc/cpu_flags_x86.desc
12 +++ b/profiles/desc/cpu_flags_x86.desc
13 @@ -21,6 +21,7 @@ mmxext - Use the Extended MMX instruction set (a subset of SSE) ([mmxext] or [ss
14  padlock - Use VIA padlock instructions ([phe] in cpuinfo)
15  pclmul - Use Carry-less Multiplication instructions ([pclmulqdq] in cpuinfo)
16  popcnt - Enable popcnt instruction support ([abm] or [popcnt] in cpuinfo)
17 +rdrand - Use the RDRAND instruction for generating random numbers
18  sha - Use the SHA-NI instruction set
19  sse - Use the SSE instruction set
20  sse2 - Use the SSE2 instruction set
21 --
22 2.26.2

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