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misc JIT changes

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This commit is contained in:
RSDuck
2020-07-08 23:08:25 +02:00
parent 778623a8b7
commit 3786660099
6 changed files with 141 additions and 93 deletions
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151
src/ARMJIT_x64/ARMJIT_LoadStore.cpp
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@ -216,9 +216,17 @@ void Compiler::Comp_MemAccess(int rd, int rn, const Op2& op2, int size, int flag
if (size == 32)
{
AND(32, R(RSCRATCH3), Imm8(0x3));
SHL(32, R(RSCRATCH3), Imm8(3));
ROR_(32, rdMapped, R(RSCRATCH3));
if (addrIsStatic)
{
if (staticAddress & 0x3)
ROR_(32, rdMapped, Imm8((staticAddress & 0x3) * 8));
}
else
{
AND(32, R(RSCRATCH3), Imm8(0x3));
SHL(32, R(RSCRATCH3), Imm8(3));
ROR_(32, rdMapped, R(RSCRATCH3));
}
}
}
@ -233,78 +241,115 @@ void Compiler::Comp_MemAccess(int rd, int rn, const Op2& op2, int size, int flag
{
PushRegs(false);
if (Num == 0)
void* func = NULL;
if (addrIsStatic)
func = ARMJIT_Memory::GetFuncForAddr(CurCPU, staticAddress, flags & memop_Store, size);
if (func)
{
MOV(64, R(ABI_PARAM2), R(RCPU));
AND(32, R(RSCRATCH3), Imm8(addressMask));
if (ABI_PARAM1 != RSCRATCH3)
MOV(32, R(ABI_PARAM1), R(RSCRATCH3));
if (flags & memop_Store)
{
MOV(32, R(ABI_PARAM3), rdMapped);
MOV(32, R(ABI_PARAM2), rdMapped);
switch (size | NDS::ConsoleType)
{
case 32: CALL((void*)&SlowWrite9<u32, 0>); break;
case 16: CALL((void*)&SlowWrite9<u16, 0>); break;
case 8: CALL((void*)&SlowWrite9<u8, 0>); break;
case 33: CALL((void*)&SlowWrite9<u32, 1>); break;
case 17: CALL((void*)&SlowWrite9<u16, 1>); break;
case 9: CALL((void*)&SlowWrite9<u8, 1>); break;
}
}
else
ABI_CallFunction((void (*)())func);
PopRegs(false);
if (!(flags & memop_Store))
{
switch (size | NDS::ConsoleType)
if (size == 32)
{
case 32: CALL((void*)&SlowRead9<u32, 0>); break;
case 16: CALL((void*)&SlowRead9<u16, 0>); break;
case 8: CALL((void*)&SlowRead9<u8, 0>); break;
case 33: CALL((void*)&SlowRead9<u32, 1>); break;
case 17: CALL((void*)&SlowRead9<u16, 1>); break;
case 9: CALL((void*)&SlowRead9<u8, 1>); break;
MOV(32, rdMapped, R(RSCRATCH));
if (staticAddress & 0x3)
ROR_(32, rdMapped, Imm8((staticAddress & 0x3) * 8));
}
else
{
if (flags & memop_SignExtend)
MOVSX(32, size, rdMapped.GetSimpleReg(), R(RSCRATCH));
else
MOVZX(32, size, rdMapped.GetSimpleReg(), R(RSCRATCH));
}
}
}
else
{
if (ABI_PARAM1 != RSCRATCH3)
MOV(32, R(ABI_PARAM1), R(RSCRATCH3));
if (flags & memop_Store)
if (Num == 0)
{
MOV(32, R(ABI_PARAM2), rdMapped);
switch (size | NDS::ConsoleType)
MOV(64, R(ABI_PARAM2), R(RCPU));
if (ABI_PARAM1 != RSCRATCH3)
MOV(32, R(ABI_PARAM1), R(RSCRATCH3));
if (flags & memop_Store)
{
case 32: CALL((void*)&SlowWrite7<u32, 0>); break;
case 16: CALL((void*)&SlowWrite7<u16, 0>); break;
case 8: CALL((void*)&SlowWrite7<u8, 0>); break;
case 33: CALL((void*)&SlowWrite7<u32, 1>); break;
case 17: CALL((void*)&SlowWrite7<u16, 1>); break;
case 9: CALL((void*)&SlowWrite7<u8, 1>); break;
MOV(32, R(ABI_PARAM3), rdMapped);
switch (size | NDS::ConsoleType)
{
case 32: CALL((void*)&SlowWrite9<u32, 0>); break;
case 16: CALL((void*)&SlowWrite9<u16, 0>); break;
case 8: CALL((void*)&SlowWrite9<u8, 0>); break;
case 33: CALL((void*)&SlowWrite9<u32, 1>); break;
case 17: CALL((void*)&SlowWrite9<u16, 1>); break;
case 9: CALL((void*)&SlowWrite9<u8, 1>); break;
}
}
else
{
switch (size | NDS::ConsoleType)
{
case 32: CALL((void*)&SlowRead9<u32, 0>); break;
case 16: CALL((void*)&SlowRead9<u16, 0>); break;
case 8: CALL((void*)&SlowRead9<u8, 0>); break;
case 33: CALL((void*)&SlowRead9<u32, 1>); break;
case 17: CALL((void*)&SlowRead9<u16, 1>); break;
case 9: CALL((void*)&SlowRead9<u8, 1>); break;
}
}
}
else
{
switch (size | NDS::ConsoleType)
if (ABI_PARAM1 != RSCRATCH3)
MOV(32, R(ABI_PARAM1), R(RSCRATCH3));
if (flags & memop_Store)
{
case 32: CALL((void*)&SlowRead7<u32, 0>); break;
case 16: CALL((void*)&SlowRead7<u16, 0>); break;
case 8: CALL((void*)&SlowRead7<u8, 0>); break;
case 33: CALL((void*)&SlowRead7<u32, 1>); break;
case 17: CALL((void*)&SlowRead7<u16, 1>); break;
case 9: CALL((void*)&SlowRead7<u8, 1>); break;
MOV(32, R(ABI_PARAM2), rdMapped);
switch (size | NDS::ConsoleType)
{
case 32: CALL((void*)&SlowWrite7<u32, 0>); break;
case 16: CALL((void*)&SlowWrite7<u16, 0>); break;
case 8: CALL((void*)&SlowWrite7<u8, 0>); break;
case 33: CALL((void*)&SlowWrite7<u32, 1>); break;
case 17: CALL((void*)&SlowWrite7<u16, 1>); break;
case 9: CALL((void*)&SlowWrite7<u8, 1>); break;
}
}
else
{
switch (size | NDS::ConsoleType)
{
case 32: CALL((void*)&SlowRead7<u32, 0>); break;
case 16: CALL((void*)&SlowRead7<u16, 0>); break;
case 8: CALL((void*)&SlowRead7<u8, 0>); break;
case 33: CALL((void*)&SlowRead7<u32, 1>); break;
case 17: CALL((void*)&SlowRead7<u16, 1>); break;
case 9: CALL((void*)&SlowRead7<u8, 1>); break;
}
}
}
}
PopRegs(false);
if (!(flags & memop_Store))
{
if (flags & memop_SignExtend)
MOVSX(32, size, rdMapped.GetSimpleReg(), R(RSCRATCH));
else
MOVZX(32, size, rdMapped.GetSimpleReg(), R(RSCRATCH));
PopRegs(false);
if (!(flags & memop_Store))
{
if (flags & memop_SignExtend)
MOVSX(32, size, rdMapped.GetSimpleReg(), R(RSCRATCH));
else
MOVZX(32, size, rdMapped.GetSimpleReg(), R(RSCRATCH));
}
}
}