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memory: Add GetCurrentPageTable/SetCurrentPageTable

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Don't expose Memory::current_page_table as a global.
This commit is contained in:
MerryMage
2017-09-24 22:42:42 +01:00
parent 93930a966f
commit c02bbb7030
7 changed files with 19 additions and 13 deletions
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10
src/core/memory.cpp
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@ -22,12 +22,20 @@ namespace Memory {
static std::array<u8, Memory::VRAM_SIZE> vram;
static std::array<u8, Memory::N3DS_EXTRA_RAM_SIZE> n3ds_extra_ram;
PageTable* current_page_table = nullptr;
static PageTable* current_page_table = nullptr;
std::array<u8*, PAGE_TABLE_NUM_ENTRIES>* GetCurrentPageTablePointers() {
return &current_page_table->pointers;
}
void SetCurrentPageTable(PageTable* page_table) {
current_page_table = page_table;
}
PageTable* GetCurrentPageTable() {
return current_page_table;
}
static void MapPages(PageTable& page_table, u32 base, u32 size, u8* memory, PageType type) {
LOG_DEBUG(HW_Memory, "Mapping %p onto %08X-%08X", memory, base * PAGE_SIZE,
(base + size) * PAGE_SIZE);