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R5900: Add an enum class for SYSCALL 

v2: Fix indentation on switch-case.
This commit is contained in:
Akash 2016-08-18 20:10:08 +05:30
parent 95d70db153
commit 6bc6d20a87
2 changed files with 26 additions and 14 deletions
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32
pcsx2/R5900OpcodeImpl.cpp
View File

@ -883,8 +883,11 @@ void SYSCALL()
BIOS_LOG("Bios call: %s (%x)", R5900::bios[call], call); BIOS_LOG("Bios call: %s (%x)", R5900::bios[call], call);
switch (call) {
case 2: { switch (static_cast<Syscall>(call))
{
case Syscall::SetGsCrt:
{
//Function "SetGsCrt(Interlace, Mode, Field)" //Function "SetGsCrt(Interlace, Mode, Field)"
//Useful for fetching information of interlace/video/field display parameters of the Graphics Synthesizer //Useful for fetching information of interlace/video/field display parameters of the Graphics Synthesizer
@ -940,22 +943,12 @@ void SYSCALL()
} }
break; break;
case 13: case Syscall::SetVTLBRefillHandler:
DevCon.Warning("A tlb refill handler is set. New handler %x", (u32*)PSM(cpuRegs.GPR.n.a1.UL[0])); DevCon.Warning("A tlb refill handler is set. New handler %x", (u32*)PSM(cpuRegs.GPR.n.a1.UL[0]));
break; break;
case 0x7c:
{
if(cpuRegs.GPR.n.a0.UL[0] == 0x10)
{
eeConLog( ShiftJIS_ConvertString((char*)PSM(memRead32(cpuRegs.GPR.n.a1.UL[0]))) );
}
else
__Deci2Call( cpuRegs.GPR.n.a0.UL[0], (u32*)PSM(cpuRegs.GPR.n.a1.UL[0]) );
}
break;
case 0x77: case Syscall::sceSifSetDma:
// The only thing this code is used for is the one log message, so don't execute it if we aren't logging bios messages. // The only thing this code is used for is the one log message, so don't execute it if we aren't logging bios messages.
if (SysTraceActive(EE.Bios)) if (SysTraceActive(EE.Bios))
{ {
@ -981,6 +974,17 @@ void SYSCALL()
} }
break; break;
case Syscall::Deci2Call:
{
if (cpuRegs.GPR.n.a0.UL[0] == 0x10)
{
eeConLog(ShiftJIS_ConvertString((char*)PSM(memRead32(cpuRegs.GPR.n.a1.UL[0]))));
}
else
__Deci2Call(cpuRegs.GPR.n.a0.UL[0], (u32*)PSM(cpuRegs.GPR.n.a1.UL[0]));
}
break;
default: default:
break; break;
} }

8
pcsx2/R5900OpcodeTables.h
View File

@ -17,6 +17,14 @@
#include "Pcsx2Defs.h" #include "Pcsx2Defs.h"
enum Syscall : u8
{
SetGsCrt = 2,
SetVTLBRefillHandler = 13,
sceSifSetDma = 119,
Deci2Call = 124
};
// TODO : Move these into the OpcodeTables namespace // TODO : Move these into the OpcodeTables namespace
extern void (*Int_COP2PrintTable[32])(); extern void (*Int_COP2PrintTable[32])();
extern void (*Int_COP2BC2PrintTable[32])(); extern void (*Int_COP2BC2PrintTable[32])();