From 4fa073c65fce21e5f8ad0baf74e431f4cb598458 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Tue, 25 Jan 2022 00:01:07 +0100 Subject: [PATCH] arch/Config.in.x86: x86-64-v4 implies AVX512 Now that we have BR2_X86_CPU_HAS_AVX512, we can use it to fix the x86-64-v4 definition, which implies AVX512 support according to https://gitlab.com/x86-psABIs/x86-64-ABI/-/blob/master/x86-64-ABI/low-level-sys-info.tex Signed-off-by: Thomas Petazzoni Signed-off-by: Yann E. MORIN --- arch/Config.in.x86 | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/Config.in.x86 b/arch/Config.in.x86 index 6b18580ae4..2034fb3bb7 100644 --- a/arch/Config.in.x86 +++ b/arch/Config.in.x86 @@ -146,6 +146,7 @@ config BR2_x86_x86_64_v4 select BR2_X86_CPU_HAS_SSE42 select BR2_X86_CPU_HAS_AVX select BR2_X86_CPU_HAS_AVX2 + select BR2_X86_CPU_HAS_AVX512 select BR2_ARCH_NEEDS_GCC_AT_LEAST_11 help This option corresponds to the x86-64-v4 micro-architecture