mirror of
https://git.suyu.dev/suyu/suyu.git
synced 2024-11-16 03:42:47 +01:00
43 lines
1.5 KiB
C++
43 lines
1.5 KiB
C++
// Copyright 2015 Citra Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#pragma once
|
|
|
|
#include "common/common_types.h"
|
|
#include "common/memory_hook.h"
|
|
|
|
namespace Common {
|
|
struct PageTable;
|
|
}
|
|
|
|
namespace Memory {
|
|
|
|
/**
|
|
* Maps an allocated buffer onto a region of the emulated process address space.
|
|
*
|
|
* @param page_table The page table of the emulated process.
|
|
* @param base The address to start mapping at. Must be page-aligned.
|
|
* @param size The amount of bytes to map. Must be page-aligned.
|
|
* @param target Buffer with the memory backing the mapping. Must be of length at least `size`.
|
|
*/
|
|
void MapMemoryRegion(Common::PageTable& page_table, VAddr base, u64 size, u8* target);
|
|
|
|
/**
|
|
* Maps a region of the emulated process address space as a IO region.
|
|
* @param page_table The page table of the emulated process.
|
|
* @param base The address to start mapping at. Must be page-aligned.
|
|
* @param size The amount of bytes to map. Must be page-aligned.
|
|
* @param mmio_handler The handler that backs the mapping.
|
|
*/
|
|
void MapIoRegion(Common::PageTable& page_table, VAddr base, u64 size,
|
|
Common::MemoryHookPointer mmio_handler);
|
|
|
|
void UnmapRegion(Common::PageTable& page_table, VAddr base, u64 size);
|
|
|
|
void AddDebugHook(Common::PageTable& page_table, VAddr base, u64 size,
|
|
Common::MemoryHookPointer hook);
|
|
void RemoveDebugHook(Common::PageTable& page_table, VAddr base, u64 size,
|
|
Common::MemoryHookPointer hook);
|
|
|
|
} // namespace Memory
|