2026-09-12 04:48:26

Signed-off-by: lizzie <lizzie@eden-emu.dev>

src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: 2023 yuzu Emulator Project
@@ -37,7 +37,7 @@ class Game(
 
     val settingsName: String
         get() {
-            val programIdLong = programId.toLongOrNull() ?: 0L
+            val programIdLong = programId.toLong()
             return if (programIdLong == 0L) {
                 FileUtil.getFilename(Uri.parse(path))
             } else {
@@ -47,7 +47,7 @@ class Game(
 
     val programIdHex: String
         get() {
-            val programIdLong = programId.toLongOrNull() ?: 0L
+            val programIdLong = programId.toLong()
             return if (programIdLong == 0L) {
                 "0"
             } else {

src/common/host_memory.cpp

@@ -22,6 +22,7 @@
 #include <sys/mman.h>
 #include <unistd.h>
 #include "common/scope_exit.h"
+#include "common/literals.h"
 
 #if defined(__linux__)
 #include <sys/random.h>
@@ -526,7 +527,28 @@ public:
 #elif defined(__OpenBSD__)
         fd = shm_open_anon(O_RDWR | O_CREAT | O_EXCL | O_NOFOLLOW, 0600);
 #elif defined(__FreeBSD__)
-        fd = shm_open(SHM_ANON, O_RDWR, 0600);
+        int n_page_sizes = getpagesizes(nullptr, 0);
+        if (n_page_sizes > 0) {
+            std::vector<size_t> page_sizes(n_page_sizes);
+            if (getpagesizes(page_sizes.data(), n_page_sizes) > 0) {
+                size_t max_size = page_sizes[0];
+                size_t max_index = 0;
+                for (size_t i = 0; i < page_sizes.size(); ++i) {
+                    using namespace Common::Literals;
+                    if (page_sizes[i] <= 4_GiB) {
+                        max_size = (std::max)(max_size, page_sizes[i]);
+                        max_index = i;
+                    }
+                }
+                LOG_WARNING(Common_Memory, "using largepage of size {} #{}", max_size, max_index);
+                // Do not use SHM_LARGEPAGE_ALLOC_HARD, will infinitely hang on vm_reclaim on most systems
+                fd = shm_create_largepage(SHM_ANON, O_RDWR, max_index, SHM_LARGEPAGE_ALLOC_DEFAULT, 0600);
+            }
+        }
+        if (fd < 0) {
+            LOG_WARNING(Common_Memory, "unable to force largepage: {}", strerror(errno));
+            fd = shm_open(SHM_ANON, O_RDWR, 0600);
+        }
 #elif defined(__APPLE__) || defined(__managarm__)
         // macOS doesn't have memfd_create, use anonymous temporary file
         char template_path[] = "/tmp/eden_mem_XXXXXX";
@@ -558,7 +580,12 @@ public:
                 close(fd);
             }
         } else {
-            backing_base = static_cast<u8*>(mmap(nullptr, backing_size, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_NOCORE, fd, 0));
+            int map_flags =MAP_SHARED | MAP_NOCORE;
+#ifdef __FreeBSD__
+            // Prevent dirty tracking of memfd
+            map_flags |= MAP_NOSYNC;
+#endif
+            backing_base = static_cast<u8*>(mmap(nullptr, backing_size, PROT_READ | PROT_WRITE, map_flags, fd, 0));
         }
         if (backing_base == MAP_FAILED) {
             LOG_CRITICAL(HW_Memory, "mmap failed: {}", strerror(errno));

src/core/hle/service/am/display_layer_manager.cpp

@@ -73,20 +73,16 @@ Result DisplayLayerManager::CreateManagedDisplayLayer(u64* out_layer_id) {
     R_TRY(m_manager_display_service->CreateManagedLayer(
         out_layer_id, 0, display_id, Service::AppletResourceUserId{m_process->GetProcessId()}));
 
-    m_manager_display_service->SetLayerVisibility(m_visible, *out_layer_id);
-    (void)m_display_service->GetContainer()->SetLayerStackMask(*out_layer_id,
-                                                              this->GetLayerStackMask());
-
     if (m_applet_id != AppletId::Application) {
         (void)m_manager_display_service->SetLayerBlending(m_blending_enabled, *out_layer_id);
         if (m_applet_id == AppletId::OverlayDisplay) {
-            (void)m_manager_display_service->SetLayerZIndex(Overlay, *out_layer_id);
+            (void)m_manager_display_service->SetLayerZIndex(-1, *out_layer_id);
+            (void)m_display_service->GetContainer()->SetLayerIsOverlay(*out_layer_id, true);
         } else {
-            (void)m_manager_display_service->SetLayerZIndex(Foreground, *out_layer_id);
+            (void)m_manager_display_service->SetLayerZIndex(1, *out_layer_id);
         }
     }
-
-    m_display_service->GetContainer()->SetLayerZIndex(*out_layer_id, true);
+    (void)m_display_service->GetContainer()->SetLayerZIndex(*out_layer_id, true);
     m_managed_display_layers.emplace(*out_layer_id);
 
     R_SUCCEED();
@@ -126,16 +122,14 @@ Result DisplayLayerManager::IsSystemBufferSharingEnabled() {
 
     // Ensure the overlay layer is visible
     m_manager_display_service->SetLayerVisibility(m_visible, m_system_shared_layer_id);
-    (void)m_manager_display_service->SetLayerBlending(m_blending_enabled, m_system_shared_layer_id);
-    s32 initial_z = Foreground;
+    m_manager_display_service->SetLayerBlending(m_blending_enabled, m_system_shared_layer_id);
+    s32 initial_z = 1;
+    (void)m_display_service->GetContainer()->SetLayerZIndex(m_system_shared_layer_id, true);
     if (m_applet_id == AppletId::OverlayDisplay) {
-        initial_z = Overlay;
-        (void)m_manager_display_service->SetLayerZIndex(initial_z, m_system_shared_layer_id);
+        initial_z = -1;
         (void)m_display_service->GetContainer()->SetLayerIsOverlay(m_system_shared_layer_id, true);
     }
     m_manager_display_service->SetLayerZIndex(initial_z, m_system_shared_layer_id);
-    m_display_service->GetContainer()->SetLayerZIndex(m_system_shared_layer_id, true);
-    m_managed_display_layers.emplace(m_system_shared_layer_id);
     R_SUCCEED();
 }
 

src/core/hle/service/ns/read_only_application_control_data_interface.cpp

@@ -142,7 +142,6 @@ IReadOnlyApplicationControlDataInterface::IReadOnlyApplicationControlDataInterfa
         {10, &IReadOnlyApplicationControlDataInterface::ListApplicationIcon, "ListApplicationIcon"},
         {13, &IReadOnlyApplicationControlDataInterface::ListApplicationTitle, "ListApplicationTitle"},
         {19, D<&IReadOnlyApplicationControlDataInterface::GetApplicationControlData3>, "GetApplicationControlData"},
-        {23, D<&IReadOnlyApplicationControlDataInterface::GetApplicationControlData3>, "GetApplicationControlData"},
     };
     // clang-format on
 

src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_memory.cpp

@@ -274,8 +274,8 @@ std::pair<oaknut::XReg, oaknut::XReg> InlinePageTableEmitVAddrLookup(oaknut::Cod
     code.LDR(Xscratch0, Xpagetable, Xscratch0);
 
     if (ctx.conf.page_table_marked_bit) {
-        code.TST(Xscratch0, 1ULL << *ctx.conf.page_table_marked_bit);
-        code.B(NE, *fallback);
+        // check for marked bit
+        code.TBNZ(Xscratch0, *ctx.conf.page_table_marked_bit, *fallback);
     }
 
     if (ctx.conf.page_table_pointer_mask != 0) {