memory: Support 32-bit paging, move heap address space up.

src/core/loader/nso.cpp

@@ -163,7 +163,7 @@ ResultStatus AppLoader_NSO::Load(Kernel::SharedPtr<Kernel::Process>& process) {
 
     // Load and relocate remaining submodules
     for (const auto& module_name : {"main", "sdk", "subsdk0", "subsdk1"}) {
-        LOG_INFO(Loader, "loading %s @ 0x%08x", module_name, next_base_addr);
+        LOG_INFO(Loader, "loading %s @ 0x%llx", module_name, next_base_addr);
         const std::string module_path =
             filepath.substr(0, filepath.find_last_of("/\\")) + "/" + module_name;
         next_base_addr = LoadNso(module_path, next_base_addr);

src/core/memory.h

@@ -26,7 +26,7 @@ namespace Memory {
 const int PAGE_BITS = 12;
 const u64 PAGE_SIZE = 1 << PAGE_BITS;
 const u64 PAGE_MASK = PAGE_SIZE - 1;
-const size_t PAGE_TABLE_NUM_ENTRIES = 1ULL << (32 - PAGE_BITS);
+const size_t PAGE_TABLE_NUM_ENTRIES = 1ULL << (36 - PAGE_BITS);
 
 enum class PageType {
     /// Page is unmapped and should cause an access error.
@@ -135,7 +135,7 @@ enum : VAddr {
     IPC_MAPPING_VADDR_END = IPC_MAPPING_VADDR + IPC_MAPPING_SIZE,
 
     /// Application heap (includes stack).
-    HEAP_VADDR = 0x08000000,
+    HEAP_VADDR = 0x108000000,
     HEAP_SIZE = 0x08000000,
     HEAP_VADDR_END = HEAP_VADDR + HEAP_SIZE,