Fix logic

src/common/settings.cpp

@@ -161,6 +161,9 @@ bool IsFastmemEnabled() {
     if (Settings::values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Unsafe) {
         return static_cast<bool>(values.cpuopt_unsafe_mmu);
     }
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__sun__)
+    return false;
+#endif
     return true;
 }
 

src/common/settings.h

@@ -301,10 +301,10 @@ struct Values {
                                               Category::CpuDebug};
 
     SwitchableSetting<bool> cpuopt_unsafe_mmu{linkage,
-#if defined(_WIN32) || defined(__linux__) || defined(__ANDROID__)
-                                        true,
-#else
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__sun__)
                                         false,
+#else
+                                        true,
 #endif
                                         "cpuopt_unsafe_mmu",
                                         Category::CpuUnsafe};

src/core/arm/dynarmic/arm_dynarmic_32.cpp

@@ -296,7 +296,7 @@ std::shared_ptr<Dynarmic::A32::Jit> ArmDynarmic32::MakeJit(Common::PageTable* pa
         // Curated optimizations
         if (Settings::values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Auto) {
             config.unsafe_optimizations = true;
-#if defined(_WIN32) || defined(__linux__) || defined(__ANDROID__)
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__sun__)
             config.fastmem_pointer = std::nullopt;
             config.fastmem_exclusive_access = false;
 #endif

src/core/arm/dynarmic/arm_dynarmic_64.cpp

@@ -354,7 +354,7 @@ std::shared_ptr<Dynarmic::A64::Jit> ArmDynarmic64::MakeJit(Common::PageTable* pa
         // Curated optimizations
         if (Settings::values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Auto) {
             config.unsafe_optimizations = true;
-#if defined(_WIN32) || defined(__linux__) || defined(__ANDROID__)
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__sun__)
             config.fastmem_pointer = std::nullopt;
             config.fastmem_exclusive_access = false;
 #endif