From afe6fbe3b330929bde1a36712346bda2ffc7d9f9 Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Tue, 21 Nov 2023 18:00:43 +0100
Subject: Added full support for the SHA cpu extension

---
 src/tools/my_cpuid.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/tools')

diff --git a/src/tools/my_cpuid.c b/src/tools/my_cpuid.c
index 81399633..b4bcbcbb 100644
--- a/src/tools/my_cpuid.c
+++ b/src/tools/my_cpuid.c
@@ -270,10 +270,11 @@ void my_cpuid(x64emu_t* emu, uint32_t tmp32u)
             R_EDX = 0;
             break;
         case 0x7:   // extended bits...
-            if(R_ECX==1) {
-                R_EAX = 0; // Bit 5 is avx512_bf16
-            } else 
-                R_EAX = R_ECX = R_EBX = R_EDX = 0; // TODO
+            if(R_ECX==0) {
+                R_EAX = 0;
+                R_EBX = 0 |
+                        1<<29;  // SHA extension
+            } else {R_EAX = R_ECX = R_EBX = R_EDX = 0;}
             break;
         case 0xB:   // Extended Topology Enumeration Leaf
             //TODO!
-- 
cgit 1.4.1