MetaDispatch.c File Reference

Implementation of meta dispatching functions. More...

#include "pch.h"

Functions
VOID	MetaDispatchEventInstrumentationTrace (PROCESSOR_DEBUGGING_STATE *DbgState)
	Handling debugger functions related to instrumentation trace events.

Detailed Description

Implementation of meta dispatching functions.

Author

Sina Karvandi (sina@.nosp@m.hype.nosp@m.rdbg..nosp@m.org)

Version

0.7

Date

2023-11-13

Copyright

This project is released under the GNU Public License v3.

Function Documentation

MetaDispatchEventInstrumentationTrace()

VOID MetaDispatchEventInstrumentationTrace

(

PROCESSOR_DEBUGGING_STATE *

DbgState

)

Handling debugger functions related to instrumentation trace events.

Parameters

DbgState

The state of the debugger on the current core

Returns

VOID

{
    VMM_CALLBACK_TRIGGERING_EVENT_STATUS_TYPE EventTriggerResult;
    BOOLEAN                                   PostEventTriggerReq = FALSE;
 
    //
    // Triggering the pre-event
    //
    EventTriggerResult = DebuggerTriggerEvents(TRAP_EXECUTION_INSTRUCTION_TRACE,
                                               VMM_CALLBACK_CALLING_STAGE_PRE_EVENT_EMULATION,
                                               (PVOID)DEBUGGER_EVENT_TRACE_TYPE_STEP_IN,
                                               &PostEventTriggerReq,
                                               DbgState->Regs);
 
    //
    // *** short-circuiting doesn't make sense for this kind of event! ***
    //
 
    //
    // *** Post-event doesn't make sense for this kind of event! ***
    //
}