fix pragma once in even MORE core stuff

src/core/file_sys/fs_save_data_types.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project

src/core/file_sys/fsmitm_romfsbuild.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 

src/core/file_sys/fsmitm_romfsbuild.h

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 

src/core/hle/kernel/svc/svc_memory.cpp

@@ -11,7 +11,11 @@
 namespace Kernel::Svc {
 namespace {
 
-constexpr bool IsValidSetMemoryPermission(MemoryPermission perm) {
+[[nodiscard]] inline constexpr bool IsValidSetAddressRange(u64 address, u64 size) {
+    return address + size > address;
+}
+
+[[nodiscard]] inline constexpr bool IsValidSetMemoryPermission(MemoryPermission perm) {
     switch (perm) {
     case MemoryPermission::None:
     case MemoryPermission::Read:
@@ -22,13 +26,6 @@ constexpr bool IsValidSetMemoryPermission(MemoryPermission perm) {
     }
 }
 
-// Checks if address + size is greater than the given address
-// This can return false if the size causes an overflow of a 64-bit type
-// or if the given size is zero.
-constexpr bool IsValidAddressRange(u64 address, u64 size) {
-    return address + size > address;
-}
-
 // Helper function that performs the common sanity checks for svcMapMemory
 // and svcUnmapMemory. This is doable, as both functions perform their sanitizing
 // in the same order.
@@ -53,14 +50,17 @@ Result MapUnmapMemorySanityChecks(const KProcessPageTable& manager, u64 dst_addr
         R_THROW(ResultInvalidSize);
     }
 
-    if (!IsValidAddressRange(dst_addr, size)) {
+    // Checks if address + size is greater than the given address
+    // This can return false if the size causes an overflow of a 64-bit type
+    // or if the given size is zero.
+    if (!IsValidSetAddressRange(dst_addr, size)) {
         LOG_ERROR(Kernel_SVC,
                   "Destination is not a valid address range, addr={:#016x}, size={:#016x}",
                   dst_addr, size);
         R_THROW(ResultInvalidCurrentMemory);
     }
 
-    if (!IsValidAddressRange(src_addr, size)) {
+    if (!IsValidSetAddressRange(src_addr, size)) {
         LOG_ERROR(Kernel_SVC, "Source is not a valid address range, addr={:#016x}, size={:#016x}",
                   src_addr, size);
         R_THROW(ResultInvalidCurrentMemory);

src/core/hle/kernel/svc/svc_process_memory.cpp

@@ -11,11 +11,11 @@
 namespace Kernel::Svc {
 namespace {
 
-constexpr bool IsValidAddressRange(u64 address, u64 size) {
+[[nodiscard]] inline constexpr bool IsValidAddressRange(u64 address, u64 size) {
     return address + size > address;
 }
 
-constexpr bool IsValidProcessMemoryPermission(Svc::MemoryPermission perm) {
+[[nodiscard]] inline constexpr bool IsValidProcessMemoryPermission(Svc::MemoryPermission perm) {
     switch (perm) {
     case Svc::MemoryPermission::None:
     case Svc::MemoryPermission::Read: