From 8c015a723804322c370db2449883b5b335c15fe9 Mon Sep 17 00:00:00 2001
From: Craig Carnell <1188869+cscd98@users.noreply.github.com>
Date: Thu, 28 May 2026 21:38:50 +0100
Subject: [PATCH] webOS: disable fast mem arena by default as not enough memory

---
 CMakeLists.txt                                 | 2 +-
 Source/Core/DolphinLibretro/Common/Options.cpp | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 20b72f0c940b..8579acc84e85 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -516,7 +516,7 @@ if(LIBRETRO)
     # Xbox remove dependency on Zlib
     set(USE_SYSTEM_ZLIB OFF CACHE BOOL "" FORCE)
   endif()
-  if(CMAKE_CXX_COMPILER MATCHES "arm-webos-linux-gnueabi-")
+  if(CMAKE_CXX_COMPILER MATCHES ".*(arm-webos-linux-gnueabi-|aarch64-webos-linux-gnu).*")
     set(WEBOS TRUE CACHE BOOL "Building for webOS")
     add_definitions(-D__WEBOS__)
     set(ENABLE_VULKAN OFF CACHE BOOL "" FORCE)
diff --git a/Source/Core/DolphinLibretro/Common/Options.cpp b/Source/Core/DolphinLibretro/Common/Options.cpp
index d02906548e00..157153c77610 100644
--- a/Source/Core/DolphinLibretro/Common/Options.cpp
+++ b/Source/Core/DolphinLibretro/Common/Options.cpp
@@ -201,7 +201,11 @@ static struct retro_core_option_v2_definition option_defs[] = {
       { "enabled",  nullptr },
       { nullptr, nullptr }
     },
+#ifdef __WEBOS__
+    "disabled"
+#else
     "enabled"
+#endif
   },
   {
     Libretro::Options::core::MAIN_ACCURATE_CPU_CACHE,