mem16_t __fastcall _ext_memRead16(u32 mem)
{
switch (p)
{
case 1: // hwm
return hwRead16(mem);
case 2: // psh
return psxHwRead16(mem);
case 4: // b80
MEM_LOG("b800000 Memory read16 address %x\n", mem);
return 0;
case 5: // ba0
return ba0R16(mem);
case 6: // gsm
return gsRead16(mem);
case 7: // dev9
{
mem16_t retval = DEV9read16(mem & ~0xa4000000);
SysPrintf("DEV9 read16 %8.8lx: %4.4lx\n", mem & ~0xa4000000, retval);
return retval;
}
case 8: // spu2
return SPU2read(mem);
}
MEM_LOG("Unknown Memory read16 from address %8.8x\n", mem);
cpuTlbMissR(mem, cpuRegs.branch);
return 0;
}
static mem16_t __fastcall _ext_memRead16(u32 mem)
{
switch (p)
{
case 4: // b80
MEM_LOG("b800000 Memory read16 address %x", mem);
return 0;
case 5: // ba0
return ba0R16(mem);
case 6: // gsm
return gsRead16(mem);
case 7: // dev9
{
mem16_t retval = DEV9read16(mem & ~0xa4000000);
Console.WriteLn("DEV9 read16 %8.8lx: %4.4lx", mem & ~0xa4000000, retval);
return retval;
}
case 8: // spu2
return SPU2read(mem);
}
MEM_LOG("Unknown Memory read16 from address %8.8x", mem);
cpuTlbMissR(mem, cpuRegs.branch);
return 0;
}
void __fastcall _ext_memRead64(u32 mem, mem64_t *out)
{
switch (p)
{
case 6: // gsm
*out = gsRead64(mem); return;
}
MEM_LOG("Unknown Memory read64 from address %8.8x\n", mem);
cpuTlbMissR(mem, cpuRegs.branch);
}
void __fastcall _ext_memRead128(u32 mem, mem128_t *out)
{
switch (p)
{
//case 1: // hwm
// hwRead128(mem & ~0xa0000000, out); return;
case 6: // gsm
out[0] = gsRead64(mem );
out[1] = gsRead64(mem+8); return;
}
MEM_LOG("Unknown Memory read128 from address %8.8x\n", mem);
cpuTlbMissR(mem, cpuRegs.branch);
}
static void __fastcall _ext_memRead128(u32 mem, mem128_t *out)
{
switch (p)
{
//case 1: // hwm
// hwRead128(mem & ~0xa0000000, out); return;
case 6: // gsm
CopyQWC(out,PS2GS_BASE(mem));
return;
}
MEM_LOG("Unknown Memory read128 from address %8.8x", mem);
cpuTlbMissR(mem, cpuRegs.branch);
}
static mem32_t __fastcall _ext_memRead32(u32 mem)
{
switch (p)
{
case 6: // gsm
return gsRead32(mem);
case 7: // dev9
{
mem32_t retval = DEV9read32(mem & ~0xa4000000);
Console.WriteLn("DEV9 read32 %8.8lx: %8.8lx", mem & ~0xa4000000, retval);
return retval;
}
}
MEM_LOG("Unknown Memory read32 from address %8.8x (Status=%8.8x)", mem, cpuRegs.CP0.n.Status.val);
cpuTlbMissR(mem, cpuRegs.branch);
return 0;
}
mem32_t __fastcall _ext_memRead32(u32 mem)
{
switch (p)
{
case 2: // psh
return psxHwRead32(mem);
case 6: // gsm
return gsRead32(mem);
case 7: // dev9
{
mem32_t retval = DEV9read32(mem & ~0xa4000000);
SysPrintf("DEV9 read32 %8.8lx: %8.8lx\n", mem & ~0xa4000000, retval);
return retval;
}
}
MEM_LOG("Unknown Memory read32 from address %8.8x (Status=%8.8x)\n", mem, cpuRegs.CP0.n.Status.val);
cpuTlbMissR(mem, cpuRegs.branch);
return 0;
}
static mem8_t __fastcall _ext_memRead8 (u32 mem)
{
switch (p)
{
case 3: // psh4
return psxHw4Read8(mem);
case 6: // gsm
return gsRead8(mem);
case 7: // dev9
{
mem8_t retval = DEV9read8(mem & ~0xa4000000);
Console.WriteLn("DEV9 read8 %8.8lx: %2.2lx", mem & ~0xa4000000, retval);
return retval;
}
}
MEM_LOG("Unknown Memory Read8 from address %8.8x", mem);
cpuTlbMissR(mem, cpuRegs.branch);
return 0;
}
mem8_t __fastcall _ext_memRead8 (u32 mem)
{
switch (p)
{
case 1: // hwm
return hwRead8(mem);
case 2: // psh
return psxHwRead8(mem);
case 3: // psh4
return psxHw4Read8(mem);
case 6: // gsm
return gsRead8(mem);
case 7: // dev9
{
mem8_t retval = DEV9read8(mem & ~0xa4000000);
SysPrintf("DEV9 read8 %8.8lx: %2.2lx\n", mem & ~0xa4000000, retval);
return retval;
}
}
MEM_LOG("Unknown Memory Read8 from address %8.8x\n", mem);
cpuTlbMissR(mem, cpuRegs.branch);
return 0;
}
