From aaf949bd99b5f670e107fc76d9533afb8b158361 Mon Sep 17 00:00:00 2001
From: kalaposfos13 <153381648+kalaposfos13@users.noreply.github.com>
Date: Tue, 2 Dec 2025 21:32:42 +0100
Subject: [PATCH] Revert #2934

---
 CMakeLists.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 04534ec26..0d1b1b6ea 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -53,9 +53,9 @@ else()
 endif()
 
 if (ARCHITECTURE STREQUAL "x86_64")
-    # Target x86-64-v3 CPU architecture as this is a good balance between supporting performance critical
-    # instructions like AVX2 and maintaining support for older CPUs.
-    add_compile_options(-march=x86-64-v3)
+    # Target the same CPU architecture as the PS4, to maintain the same level of compatibility.
+    # Exclude SSE4a as it is only available on AMD CPUs.
+    add_compile_options(-march=btver2 -mtune=generic -mno-sse4a)
 endif()
 
 if (APPLE AND ARCHITECTURE STREQUAL "x86_64" AND CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "arm64")