core/memory: Get rid of 3DS leftovers

Removes leftover code from citra that isn't needed.

1 files changed, 1 insertions, 87 deletions

diff --git a/src/core/memory.h b/src/core/memory.h
index 8d5d017a4..b5d885b8a 100644
--- a/src/core/memory.h
+++ b/src/core/memory.h
@@ -6,12 +6,9 @@
 
 #include <array>
 #include <cstddef>
-#include <map>
 #include <string>
 #include <tuple>
-#include <vector>
 #include <boost/icl/interval_map.hpp>
-#include <boost/optional.hpp>
 #include "common/common_types.h"
 #include "core/memory_hook.h"
 #include "video_core/memory_manager.h"
@@ -85,40 +82,6 @@ struct PageTable {
     std::array<PageType, PAGE_TABLE_NUM_ENTRIES> attributes;
 };
 
-/// Physical memory regions as seen from the ARM11
-enum : PAddr {
-    /// IO register area
-    IO_AREA_PADDR = 0x10100000,
-    IO_AREA_SIZE = 0x01000000, ///< IO area size (16MB)
-    IO_AREA_PADDR_END = IO_AREA_PADDR + IO_AREA_SIZE,
-
-    /// MPCore internal memory region
-    MPCORE_RAM_PADDR = 0x17E00000,
-    MPCORE_RAM_SIZE = 0x00002000, ///< MPCore internal memory size (8KB)
-    MPCORE_RAM_PADDR_END = MPCORE_RAM_PADDR + MPCORE_RAM_SIZE,
-
-    /// Video memory
-    VRAM_PADDR = 0x18000000,
-    VRAM_SIZE = 0x00600000, ///< VRAM size (6MB)
-    VRAM_PADDR_END = VRAM_PADDR + VRAM_SIZE,
-
-    /// DSP memory
-    DSP_RAM_PADDR = 0x1FF00000,
-    DSP_RAM_SIZE = 0x00080000, ///< DSP memory size (512KB)
-    DSP_RAM_PADDR_END = DSP_RAM_PADDR + DSP_RAM_SIZE,
-
-    /// AXI WRAM
-    AXI_WRAM_PADDR = 0x1FF80000,
-    AXI_WRAM_SIZE = 0x00080000, ///< AXI WRAM size (512KB)
-    AXI_WRAM_PADDR_END = AXI_WRAM_PADDR + AXI_WRAM_SIZE,
-
-    /// Main FCRAM
-    FCRAM_PADDR = 0x20000000,
-    FCRAM_SIZE = 0x08000000,      ///< FCRAM size on the Old 3DS (128MB)
-    FCRAM_N3DS_SIZE = 0x10000000, ///< FCRAM size on the New 3DS (256MB)
-    FCRAM_PADDR_END = FCRAM_PADDR + FCRAM_SIZE,
-};
-
 /// Virtual user-space memory regions
 enum : VAddr {
     /// Where the application text, data and bss reside.
@@ -126,24 +89,6 @@ enum : VAddr {
     PROCESS_IMAGE_MAX_SIZE = 0x08000000,
     PROCESS_IMAGE_VADDR_END = PROCESS_IMAGE_VADDR + PROCESS_IMAGE_MAX_SIZE,
 
-    /// Maps 1:1 to an offset in FCRAM. Used for HW allocations that need to be linear in physical
-    /// memory.
-    LINEAR_HEAP_VADDR = 0x14000000,
-    LINEAR_HEAP_SIZE = 0x08000000,
-    LINEAR_HEAP_VADDR_END = LINEAR_HEAP_VADDR + LINEAR_HEAP_SIZE,
-
-    /// Maps 1:1 to the IO register area.
-    IO_AREA_VADDR = 0x1EC00000,
-    IO_AREA_VADDR_END = IO_AREA_VADDR + IO_AREA_SIZE,
-
-    /// Maps 1:1 to VRAM.
-    VRAM_VADDR = 0x1F000000,
-    VRAM_VADDR_END = VRAM_VADDR + VRAM_SIZE,
-
-    /// Maps 1:1 to DSP memory.
-    DSP_RAM_VADDR = 0x1FF00000,
-    DSP_RAM_VADDR_END = DSP_RAM_VADDR + DSP_RAM_SIZE,
-
     /// Read-only page containing kernel and system configuration values.
     CONFIG_MEMORY_VADDR = 0x1FF80000,
     CONFIG_MEMORY_SIZE = 0x00001000,
@@ -154,13 +99,8 @@ enum : VAddr {
     SHARED_PAGE_SIZE = 0x00001000,
     SHARED_PAGE_VADDR_END = SHARED_PAGE_VADDR + SHARED_PAGE_SIZE,
 
-    /// Equivalent to LINEAR_HEAP_VADDR, but expanded to cover the extra memory in the New 3DS.
-    NEW_LINEAR_HEAP_VADDR = 0x30000000,
-    NEW_LINEAR_HEAP_SIZE = 0x10000000,
-    NEW_LINEAR_HEAP_VADDR_END = NEW_LINEAR_HEAP_VADDR + NEW_LINEAR_HEAP_SIZE,
-
     /// Area where TLS (Thread-Local Storage) buffers are allocated.
-    TLS_AREA_VADDR = NEW_LINEAR_HEAP_VADDR_END,
+    TLS_AREA_VADDR = 0x40000000,
     TLS_ENTRY_SIZE = 0x200,
     TLS_AREA_SIZE = 0x10000000,
     TLS_AREA_VADDR_END = TLS_AREA_VADDR + TLS_AREA_SIZE,
@@ -205,8 +145,6 @@ bool IsValidVirtualAddress(const VAddr addr);
 /// Determines if the given VAddr is a kernel address
 bool IsKernelVirtualAddress(const VAddr addr);
 
-bool IsValidPhysicalAddress(const PAddr addr);
-
 u8 Read8(VAddr addr);
 u16 Read16(VAddr addr);
 u32 Read32(VAddr addr);
@@ -230,30 +168,6 @@ u8* GetPointer(VAddr virtual_address);
 
 std::string ReadCString(VAddr virtual_address, std::size_t max_length);
 
-/**
- * Converts a virtual address inside a region with 1:1 mapping to physical memory to a physical
- * address. This should be used by services to translate addresses for use by the hardware.
- */
-boost::optional<PAddr> TryVirtualToPhysicalAddress(VAddr addr);
-
-/**
- * Converts a virtual address inside a region with 1:1 mapping to physical memory to a physical
- * address. This should be used by services to translate addresses for use by the hardware.
- *
- * @deprecated Use TryVirtualToPhysicalAddress(), which reports failure.
- */
-PAddr VirtualToPhysicalAddress(VAddr addr);
-
-/**
- * Undoes a mapping performed by VirtualToPhysicalAddress().
- */
-boost::optional<VAddr> PhysicalToVirtualAddress(PAddr addr);
-
-/**
- * Gets a pointer to the memory region beginning at the specified physical address.
- */
-u8* GetPhysicalPointer(PAddr address);
-
 enum class FlushMode {
     /// Write back modified surfaces to RAM
     Flush,