From ed64d30125f855e25ac6f12d8863857dfd3e2cbe Mon Sep 17 00:00:00 2001 From: lijing22222 Date: Fri, 1 Mar 2024 16:00:15 +0800 Subject: [PATCH] Add Hygon Support --- sysdeps/x86/cpu-features.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/sysdeps/x86/cpu-features.c b/sysdeps/x86/cpu-features.c index 91042505..0ce37a9a 100644 --- a/sysdeps/x86/cpu-features.c +++ b/sysdeps/x86/cpu-features.c @@ -527,8 +527,9 @@ init_cpu_features (struct cpu_features *cpu_features) cpu_features->preferred[index_arch_Prefer_No_AVX512] |= bit_arch_Prefer_No_AVX512; } - /* This spells out "AuthenticAMD". */ - else if (ebx == 0x68747541 && ecx == 0x444d4163 && edx == 0x69746e65) + /* This spells out "AuthenticAMD" or "HygonGenuine". */ + else if ((ebx == 0x68747541 && ecx == 0x444d4163 && edx == 0x69746e65)||(ebx == 0x6f677948 && ecx == 0x656e6975 && edx == 0x6e65476e)) + { unsigned int extended_model; -- 2.17.1