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IOP: Execute breakpoints for the interpreter

This commit is contained in:
ty 2021-02-21 16:07:54 -05:00 committed by refractionpcsx2
parent b088ee69cd
commit e1df43703c
1 changed files with 24 additions and 0 deletions
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24
pcsx2/R3000AInterpreter.cpp
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@ -17,6 +17,7 @@
#include "PrecompiledHeader.h" #include "PrecompiledHeader.h"
#include "IopCommon.h" #include "IopCommon.h"
#include "App.h" // For host irx injection hack #include "App.h" // For host irx injection hack
#include "../DebugTools/Breakpoints.h"
using namespace R3000A; using namespace R3000A;
@ -123,11 +124,34 @@ void psxJALR()
doBranch(_u32(_rRs_)); doBranch(_u32(_rRs_));
} }
void psxBreakpoint()
{
u32 pc = psxRegs.pc;
if (CBreakPoints::CheckSkipFirst(BREAKPOINT_IOP, pc) != 0)
return;
auto cond = CBreakPoints::GetBreakPointCondition(BREAKPOINT_IOP, pc);
if (cond && !cond->Evaluate())
return;
CBreakPoints::SetBreakpointTriggered(true);
GetCoreThread().PauseSelfDebug();
throw Exception::ExitCpuExecute();
}
/////////////////////////////////////////// ///////////////////////////////////////////
// These macros are used to assemble the repassembler functions // These macros are used to assemble the repassembler functions
static __fi void execI() static __fi void execI()
{ {
// Called for every instruction.
// Enabling the define below will probably, no, will cause the interpretor to be slower.
//#define EXTRA_DEBUG
#ifdef EXTRA_DEBUG
if (psxIsBreakpointNeeded(psxRegs.pc))
psxBreakpoint();
#endif
// Inject IRX hack // Inject IRX hack
if (psxRegs.pc == 0x1630 && g_Conf->CurrentIRX.Length() > 3) { if (psxRegs.pc == 0x1630 && g_Conf->CurrentIRX.Length() > 3) {
if (iopMemRead32(0x20018) == 0x1F) { if (iopMemRead32(0x20018) == 0x1F) {