aboutsummaryrefslogtreecommitdiff
path: root/src/ARMJIT_Memory.h
blob: 491244908ede9c1b42fe3ca7200f6b3005a861b6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
#ifndef ARMJIT_MEMORY
#define ARMJIT_MEMORY

#include "types.h"

#include "ARM.h"

namespace ARMJIT_Memory
{

extern void* FastMem9Start;
extern void* FastMem7Start;

void Init();
void DeInit();

void Reset();

enum
{
    memregion_Other = 0,
    memregion_ITCM,
    memregion_DTCM,
    memregion_BIOS9,
    memregion_MainRAM,
    memregion_SharedWRAM,
    memregion_IO9,
    memregion_VRAM,
    memregion_BIOS7,
    memregion_WRAM7,
    memregion_IO7,
    memregion_Wifi,
    memregion_VWRAM,

    // DSi
    memregion_BIOS9DSi,
    memregion_BIOS7DSi,
    memregion_NewSharedWRAM_A,
    memregion_NewSharedWRAM_B,
    memregion_NewSharedWRAM_C,

    memregions_Count
};

int ClassifyAddress9(u32 addr);
int ClassifyAddress7(u32 addr);

bool GetMirrorLocation(int region, u32 num, u32 addr, u32& memoryOffset, u32& mirrorStart, u32& mirrorSize);
u32 LocaliseAddress(int region, u32 num, u32 addr);

bool IsFastmemCompatible(int region);

void RemapDTCM(u32 newBase, u32 newSize);
void RemapSWRAM();
void RemapNWRAM(int num);

void SetCodeProtection(int region, u32 offset, bool protect);

void* GetFuncForAddr(ARM* cpu, u32 addr, bool store, int size);

}

#endif