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start implementing actual shito

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(also looks like the test bench in libui_sdl/main.cpp snuck in with the copyright update. shit)
This commit is contained in:
StapleButter
2018-09-15 02:47:34 +02:00
parent fea7955675
commit 0bfd019dc0
6 changed files with 63 additions and 0 deletions
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21
src/ARM.cpp
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@ -161,6 +161,27 @@ void ARM::Reset()
JumpTo(ExceptionBase);
}
void ARM::Savestate(Savestate* file)
{
file->Section(Num ? "ARM7" : "ARM9");
file->Var32(&(u32)Cycles);
file->Var32(&(u32)CyclesToRun);
file->Var32(&Halted);
file->VarArray(R, 16*sizeof(u32));
file->Var32(&CPSR);
file->VarArray(R_FIQ, 8*sizeof(u32));
file->VarArray(R_SVC, 3*sizeof(u32));
file->VarArray(R_ABT, 3*sizeof(u32));
file->VarArray(R_IRQ, 3*sizeof(u32));
file->VarArray(R_UND, 3*sizeof(u32));
file->Var32(&CurInstr);
file->VarArray(NextInstr, 2*sizeof(u32));
file->Var32(&ExceptionBase);
}
void ARM::JumpTo(u32 addr, bool restorecpsr)
{
if (restorecpsr)