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move TCM shit to CP15.cpp. closer to the real thing (for example now DMA can't access TCM, etc).

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the code is shit. I would use templates if only it fucking worked without requiring the function body to be included in a .h.
This commit is contained in:
StapleButter
2017-01-30 19:11:29 +01:00
parent 6f3b0498db
commit 348bbd8cb8
6 changed files with 178 additions and 120 deletions
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87
NDS.cpp
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@ -64,11 +64,6 @@ u32 SWRAM_ARM7Mask;
u8 ARM7WRAM[0x10000];
u8 ARM9ITCM[0x8000];
u32 ARM9ITCMSize;
u8 ARM9DTCM[0x4000];
u32 ARM9DTCMBase, ARM9DTCMSize;
u16 ExMemCnt[2];
u8 ROMSeed0[2*8];
@ -206,15 +201,9 @@ void Reset()
memset(MainRAM, 0, 0x400000);
memset(SharedWRAM, 0, 0x8000);
memset(ARM7WRAM, 0, 0x10000);
memset(ARM9ITCM, 0, 0x8000);
memset(ARM9DTCM, 0, 0x4000);
MapSharedWRAM(0);
ARM9ITCMSize = 0;
ARM9DTCMBase = 0xFFFFFFFF;
ARM9DTCMSize = 0;
ExMemCnt[0] = 0;
ExMemCnt[1] = 0;
memset(ROMSeed0, 0, 2*8);
@ -682,14 +671,6 @@ u8 ARM9Read8(u32 addr)
{
return *(u8*)&ARM9BIOS[addr & 0xFFF];
}
if (addr < ARM9ITCMSize)
{
return *(u8*)&ARM9ITCM[addr & 0x7FFF];
}
if (addr >= ARM9DTCMBase && addr < (ARM9DTCMBase + ARM9DTCMSize))
{
return *(u8*)&ARM9DTCM[(addr - ARM9DTCMBase) & 0x3FFF];
}
switch (addr & 0xFF000000)
{
@ -741,14 +722,6 @@ u16 ARM9Read16(u32 addr)
{
return *(u16*)&ARM9BIOS[addr & 0xFFF];
}
if (addr < ARM9ITCMSize)
{
return *(u16*)&ARM9ITCM[addr & 0x7FFF];
}
if (addr >= ARM9DTCMBase && addr < (ARM9DTCMBase + ARM9DTCMSize))
{
return *(u16*)&ARM9DTCM[(addr - ARM9DTCMBase) & 0x3FFF];
}
switch (addr & 0xFF000000)
{
@ -800,29 +773,6 @@ u32 ARM9Read32(u32 addr)
{
return *(u32*)&ARM9BIOS[addr & 0xFFF];
}
if (addr < ARM9ITCMSize)
{
return *(u32*)&ARM9ITCM[addr & 0x7FFF];
}
if (addr >= ARM9DTCMBase && addr < (ARM9DTCMBase + ARM9DTCMSize))
{
return *(u32*)&ARM9DTCM[(addr - ARM9DTCMBase) & 0x3FFF];
}
if (addr >= 0xFFFF1000)
{
printf("!!!!!!!!!!!!!\n");
Halt();
/*FILE* f = fopen("ram.bin", "wb");
fwrite(MainRAM, 0x400000, 1, f);
fclose(f);
fopen("wram.bin", "wb");
fwrite(ARM7WRAM, 0x10000, 1, f);
fclose(f);
fopen("swram.bin", "wb");
fwrite(ARM7WRAM, 0x8000, 1, f);
fclose(f);*/
}
switch (addr & 0xFF000000)
{
@ -870,17 +820,6 @@ u32 ARM9Read32(u32 addr)
void ARM9Write8(u32 addr, u8 val)
{
if (addr < ARM9ITCMSize)
{
*(u8*)&ARM9ITCM[addr & 0x7FFF] = val;
return;
}
if (addr >= ARM9DTCMBase && addr < (ARM9DTCMBase + ARM9DTCMSize))
{
*(u8*)&ARM9DTCM[(addr - ARM9DTCMBase) & 0x3FFF] = val;
return;
}
switch (addr & 0xFF000000)
{
case 0x02000000:
@ -906,19 +845,6 @@ void ARM9Write8(u32 addr, u8 val)
void ARM9Write16(u32 addr, u16 val)
{
if (addr == ARM9->R[15]) printf("!!!!!!!!!!!!9999 %08X %04X\n", addr, val);
if (addr < ARM9ITCMSize)
{
*(u16*)&ARM9ITCM[addr & 0x7FFF] = val;
return;
}
if (addr >= ARM9DTCMBase && addr < (ARM9DTCMBase + ARM9DTCMSize))
{
*(u16*)&ARM9DTCM[(addr - ARM9DTCMBase) & 0x3FFF] = val;
return;
}
switch (addr & 0xFF000000)
{
case 0x02000000:
@ -964,19 +890,6 @@ void ARM9Write16(u32 addr, u16 val)
void ARM9Write32(u32 addr, u32 val)
{
if (addr == ARM9->R[15]) printf("!!!!!!!!!!!!9999 %08X %08X\n", addr, val);
if (addr < ARM9ITCMSize)
{
*(u32*)&ARM9ITCM[addr & 0x7FFF] = val;
return;
}
if (addr >= ARM9DTCMBase && addr < (ARM9DTCMBase + ARM9DTCMSize))
{
*(u32*)&ARM9DTCM[(addr - ARM9DTCMBase) & 0x3FFF] = val;
return;
}
switch (addr & 0xFF000000)
{
case 0x02000000: