ShuriZma
/
project64
mirror of https://github.com/project64/project64.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Core: get CX86RecompilerOps::SW_Const on 0x04300000 to call MIPSInterfaceHandler directly

This commit is contained in:
zilmar 2024-04-18 17:21:39 +09:30
parent 38738b783d
commit 1172b6e04d
1 changed files with 6 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
Source/Project64-core/N64System/Recompiler/x86/x86RecompilerOps.cpp
View File

@ -11380,47 +11380,12 @@ void CX86RecompilerOps::SW_Const(uint32_t Value, uint32_t VAddr)
{
case 0x04300000:
{
uint32_t ModValue;
ModValue = 0x7F;
if ((Value & MI_CLR_INIT) != 0)
{
ModValue |= MI_MODE_INIT;
}
if ((Value & MI_CLR_EBUS) != 0)
{
ModValue |= MI_MODE_EBUS;
}
if ((Value & MI_CLR_RDRAM) != 0)
{
ModValue |= MI_MODE_RDRAM;
}
if (ModValue != 0)
{
m_Assembler.AndConstToVariable(&g_Reg->MI_MODE_REG, "MI_MODE_REG", ~ModValue);
}
ModValue = (Value & 0x7F);
if ((Value & MI_SET_INIT) != 0)
{
ModValue |= MI_MODE_INIT;
}
if ((Value & MI_SET_EBUS) != 0)
{
ModValue |= MI_MODE_EBUS;
}
if ((Value & MI_SET_RDRAM) != 0)
{
ModValue |= MI_MODE_RDRAM;
}
if (ModValue != 0)
{
m_Assembler.OrConstToVariable(&g_Reg->MI_MODE_REG, "MI_MODE_REG", ModValue);
}
if ((Value & MI_CLR_DP_INTR) != 0)
{
m_Assembler.AndConstToVariable(&g_Reg->MI_INTR_REG, "MI_INTR_REG", (uint32_t)~MI_INTR_DP);
m_Assembler.AndConstToVariable(&g_Reg->m_GfxIntrReg, "m_GfxIntrReg", (uint32_t)~MI_INTR_DP);
}
m_RegWorkingSet.BeforeCallDirect();
m_Assembler.push(0xFFFFFFFF);
m_Assembler.push(Value);
m_Assembler.push(PAddr & 0x1FFFFFFF);
m_Assembler.CallThis((uint32_t)(MemoryHandler *)&g_MMU->m_MIPSInterfaceHandler, (uint32_t)((long **)(MemoryHandler *)&g_MMU->m_MIPSInterfaceHandler)[0][1], "MIPSInterfaceHandler::Write32", 16);
m_RegWorkingSet.AfterCallDirect();
break;
}
case 0x0430000C: