From 4e32231c73cb7a9b004fb160d03c26498ec3860d Mon Sep 17 00:00:00 2001 From: Zhao Hang Date: Tue, 28 May 2024 10:10:11 +0800 Subject: [PATCH] Add Hygon Support Signed-off-by: Zhao Hang --- 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 1248a702..c72dc2f3 100644 --- a/sysdeps/x86/cpu-features.c +++ b/sysdeps/x86/cpu-features.c @@ -546,8 +546,9 @@ init_cpu_features (struct cpu_features *cpu_features) |= bit_arch_Prefer_AVX2_STRCMP; } } - /* 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; -- 2.31.1