some reorganization for kernel memory

CMakeLists.txt

@@ -107,7 +107,9 @@ set(GNM_LIB src/core/libraries/gnmdriver/gnmdriver.cpp
             src/core/libraries/gnmdriver/gnmdriver.h
 )
 
-set(KERNEL_LIB src/core/libraries/kernel/cpu_management.cpp
+set(KERNEL_LIB src/core/libraries/kernel/memory/kernel_memory.cpp
+               src/core/libraries/kernel/memory/kernel_memory.h
+               src/core/libraries/kernel/cpu_management.cpp
                src/core/libraries/kernel/cpu_management.h
                src/core/libraries/kernel/event_queue.cpp
                src/core/libraries/kernel/event_queue.h

src/core/libraries/kernel/libkernel.cpp

@@ -9,6 +9,7 @@
 #include "core/libraries/kernel/event_queues.h"
 #include "core/libraries/kernel/file_system.h"
 #include "core/libraries/kernel/libkernel.h"
+#include "core/libraries/kernel/memory/kernel_memory.h"
 #include "core/libraries/kernel/memory_management.h"
 #include "core/libraries/kernel/thread_management.h"
 #include "core/libraries/kernel/time_management.h"
@@ -179,6 +180,7 @@ void LibKernel_Register(Core::Loader::SymbolsResolver* sym) {
     Libraries::Kernel::fileSystemSymbolsRegister(sym);
     Libraries::Kernel::timeSymbolsRegister(sym);
     Libraries::Kernel::pthreadSymbolsRegister(sym);
+    Libraries::Kernel::RegisterKernelMemory(sym);
 
     // temp
     LIB_FUNCTION("NWtTN10cJzE", "libSceLibcInternalExt", 1, "libSceLibcInternal", 1, 1,

src/core/libraries/kernel/memory/kernel_memory.cpp

@@ -0,0 +1,18 @@
+// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "kernel_memory.h"
+#include <core/libraries/libs.h>
+
+namespace Libraries::Kernel {
+
+s32 PS4_SYSV_ABI sceKernelMapNamedFlexibleMemory(void** addrInOut, std::size_t len, int prot,
+                                                 int flags, const char* name) {
+    return 0;
+}
+
+void RegisterKernelMemory(Core::Loader::SymbolsResolver* sym) {
+    LIB_FUNCTION("mL8NDH86iQI", "libkernel", 1, "libkernel", 1, 1, sceKernelMapNamedFlexibleMemory);
+}
+
+} // namespace Libraries::Kernel

src/core/libraries/kernel/memory/kernel_memory.h

@@ -0,0 +1,17 @@
+// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/types.h"
+
+namespace Core::Loader {
+class SymbolsResolver;
+}
+
+namespace Libraries::Kernel {
+s32 PS4_SYSV_ABI sceKernelMapNamedFlexibleMemory(void** addrInOut, std::size_t len, int prot,
+                                                 int flags, const char* name);
+
+void RegisterKernelMemory(Core::Loader::SymbolsResolver* sym);
+} // namespace Libraries::Kernel