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implemented memory breakpoint functionality in TitanEngine emulator

This commit is contained in:
mrexodia 2016-08-19 16:23:47 +02:00
parent 94060f3d99
commit 9d7e3b0c95
1 changed files with 28 additions and 4 deletions
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32
TitanEngineEmulator/Emulator.h
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@ -409,14 +409,37 @@ public:
//Memory Breakpoints //Memory Breakpoints
bool SetMemoryBPXEx(ULONG_PTR MemoryStart, SIZE_T SizeOfMemory, DWORD BreakPointType, bool RestoreOnHit, LPVOID bpxCallBack) bool SetMemoryBPXEx(ULONG_PTR MemoryStart, SIZE_T SizeOfMemory, DWORD BreakPointType, bool RestoreOnHit, LPVOID bpxCallBack)
{ {
//TODO if (!mProcess)
return false; return false;
MemoryType type;
switch (BreakPointType)
{
case UE_MEMORY:
type = MemoryType::Access;
break;
case UE_MEMORY_READ:
type = MemoryType::Read;
break;
case UE_MEMORY_WRITE:
type = MemoryType::Write;
break;
case UE_MEMORY_EXECUTE:
type = MemoryType::Execute;
break;
default:
return false;
}
return mProcess->SetMemoryBreakpoint(ptr(MemoryStart), ptr(SizeOfMemory), [bpxCallBack](const BreakpointInfo & info)
{
(MEMBPCALLBACK(bpxCallBack))((const void*)info.address);
}, type, !RestoreOnHit);
} }
bool RemoveMemoryBPX(ULONG_PTR MemoryStart, SIZE_T SizeOfMemory) bool RemoveMemoryBPX(ULONG_PTR MemoryStart, SIZE_T SizeOfMemory)
{ {
//TODO if (!mProcess)
return false; return false;
return mProcess->DeleteMemoryBreakpoint(ptr(MemoryStart));
} }
//Hardware Breakpoints //Hardware Breakpoints
@ -631,6 +654,7 @@ private: //variables
typedef void(*STEPCALLBACK)(); typedef void(*STEPCALLBACK)();
typedef STEPCALLBACK BPCALLBACK; typedef STEPCALLBACK BPCALLBACK;
typedef CUSTOMHANDLER HWBPCALLBACK; typedef CUSTOMHANDLER HWBPCALLBACK;
typedef CUSTOMHANDLER MEMBPCALLBACK;
CUSTOMHANDLER mCbCREATEPROCESS = nullptr; CUSTOMHANDLER mCbCREATEPROCESS = nullptr;
CUSTOMHANDLER mCbEXITPROCESS = nullptr; CUSTOMHANDLER mCbEXITPROCESS = nullptr;
CUSTOMHANDLER mCbCREATETHREAD = nullptr; CUSTOMHANDLER mCbCREATETHREAD = nullptr;