mirror of
https://github.com/melonDS-emu/melonDS.git
synced 2024-11-14 13:27:41 -07:00
improve msr timings for arm9
This commit is contained in:
parent
2e421e29e3
commit
4b703d24b5
@ -121,7 +121,8 @@ void A_MSR_IMM(ARM* cpu)
|
||||
if (!(cpu->CurInstr & (1<<22)))
|
||||
cpu->UpdateMode(oldpsr, cpu->CPSR);
|
||||
|
||||
cpu->AddCycles_C();
|
||||
if ((cpu->Num != 1) && (cpu->CurInstr & (0x7<<16))) cpu->AddCycles_CI(2);
|
||||
else cpu->AddCycles_C();
|
||||
}
|
||||
|
||||
void A_MSR_REG(ARM* cpu)
|
||||
@ -174,7 +175,8 @@ void A_MSR_REG(ARM* cpu)
|
||||
if (!(cpu->CurInstr & (1<<22)))
|
||||
cpu->UpdateMode(oldpsr, cpu->CPSR);
|
||||
|
||||
cpu->AddCycles_C();
|
||||
if ((cpu->Num != 1) && (cpu->CurInstr & (0x7<<16))) cpu->AddCycles_CI(2);
|
||||
else cpu->AddCycles_C();
|
||||
}
|
||||
|
||||
void A_MRS(ARM* cpu)
|
||||
|
Loading…
Reference in New Issue
Block a user