From 7d4bc795419a69457ee5f2e32674183dc009d48f Mon Sep 17 00:00:00 2001
From: Yanjing Zhou <zhouyanjing@hygon.cn>
Date: Wed, 15 May 2024 13:49:19 +0800
Subject: [PATCH] target/i386: Add Hygon Dhyana-v3 CPU model

Add the following feature bits for Dhyana CPU model:
perfctr-core, clzero, xsaveerptr, aes, pclmulqdq, sha-ni

Disable xsaves feature bit for Erratum 1386

Signed-off-by: Yanjing Zhou <zhouyanjing@hygon.cn>
---
 target/i386/cpu.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index fd32c64f99..f4c22f32c6 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -4793,6 +4793,20 @@ static const X86CPUDefinition builtin_x86_defs[] = {
                   { /* end of list */ }
               },
             },
+            { .version = 3,
+              .props = (PropValue[]) {
+                  { "xsaves", "off" },
+                  { "perfctr-core", "on" },
+                  { "clzero", "on" },
+                  { "xsaveerptr", "on" },
+                  { "aes", "on" },
+                  { "pclmulqdq", "on" },
+                  { "sha-ni", "on" },
+                  { "model-id",
+                      "Hygon Dhyana-v3 processor" },
+                  { /* end of list */ }
+              },
+            },
             { /* end of list */ }
         }
     },
-- 
2.41.0.windows.1