stubs.c File Reference

#include <rtl.h>
#include <debug.h>
#include "amd64/ketypes.h"

Include dependency graph for stubs.c:

Go to the source code of this file.

Macros
#define	NDEBUG

Functions
VOID NTAPI	RtlInitializeContext (_Reserved_ HANDLE ProcessHandle, _Out_ PCONTEXT ThreadContext, _In_opt_ PVOID ThreadStartParam, _In_ PTHREAD_START_ROUTINE ThreadStartAddress, _In_ PINITIAL_TEB StackBase)
NTSTATUS NTAPI	RtlQueueApcWow64Thread (_In_ HANDLE ThreadHandle, _In_ PKNORMAL_ROUTINE ApcRoutine, _In_opt_ PVOID NormalContext, _In_opt_ PVOID SystemArgument1, _In_opt_ PVOID SystemArgument2)

Macro Definition Documentation

NDEBUG

#define NDEBUG

Definition at line 12 of file stubs.c.

Function Documentation

RtlInitializeContext()

VOID NTAPI RtlInitializeContext	(	_Reserved_ HANDLE	ProcessHandle,
		_Out_ PCONTEXT	ThreadContext,
		_In_opt_ PVOID	ThreadStartParam,
		_In_ PTHREAD_START_ROUTINE	ThreadStartAddress,
		_In_ PINITIAL_TEB	StackBase
	)

Definition at line 23 of file stubs.c.

{
    /* Initialize everything to 0 */
    RtlZeroMemory(ThreadContext, sizeof(*ThreadContext));
 
    /* Initialize StartAddress and Stack */
    ThreadContext->Rip = (ULONG64)ThreadStartAddress;
    ThreadContext->Rsp = (ULONG64)StackBase - 6 * sizeof(PVOID);
 
    /* Align stack by 16 and substract 8 (unaligned on function entry) */
    ThreadContext->Rsp &= ~15;
    ThreadContext->Rsp -= 8;
 
    /* Enable Interrupts */
    ThreadContext->EFlags = EFLAGS_INTERRUPT_MASK;
 
    /* Set start parameter */
    ThreadContext->Rcx = (ULONG64)ThreadStartParam;
 
    /* Set the Selectors */
    if ((LONG64)ThreadStartAddress < 0)
    {
        /* Initialize kernel mode segments */
        ThreadContext->SegCs = KGDT64_R0_CODE;
        ThreadContext->SegDs = KGDT64_R3_DATA;
        ThreadContext->SegEs = KGDT64_R3_DATA;
        ThreadContext->SegFs = KGDT64_R3_CMTEB;
        ThreadContext->SegGs = KGDT64_R3_DATA;
        ThreadContext->SegSs = KGDT64_R0_DATA;
    }
    else
    {
        /* Initialize user mode segments */
        ThreadContext->SegCs = KGDT64_R3_CODE |  RPL_MASK;
        ThreadContext->SegDs = KGDT64_R3_DATA |  RPL_MASK;
        ThreadContext->SegEs = KGDT64_R3_DATA |  RPL_MASK;
        ThreadContext->SegFs = KGDT64_R3_CMTEB |  RPL_MASK;
        ThreadContext->SegGs = KGDT64_R3_DATA |  RPL_MASK;
        ThreadContext->SegSs = KGDT64_R3_DATA |  RPL_MASK;
    }
 
    ThreadContext->MxCsr = INITIAL_MXCSR;
 
    /* Only the basic Context is initialized */
    ThreadContext->ContextFlags = CONTEXT_CONTROL |
                                  CONTEXT_INTEGER |
                                  CONTEXT_SEGMENTS |
                                  CONTEXT_FLOATING_POINT;
 
    return;
}

RtlQueueApcWow64Thread()

NTSTATUS NTAPI RtlQueueApcWow64Thread	(	_In_ HANDLE	ThreadHandle,
		_In_ PKNORMAL_ROUTINE	ApcRoutine,
		_In_opt_ PVOID	NormalContext,
		_In_opt_ PVOID	SystemArgument1,
		_In_opt_ PVOID	SystemArgument2
	)

Definition at line 82 of file stubs.c.

{
    UNIMPLEMENTED;
    return STATUS_NOT_IMPLEMENTED;
}