ReactOS  0.4.15-dev-2714-g4864c87
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_ PVOID ThreadStartParam OPTIONAL, _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_ PVOID ThreadStartParam  OPTIONAL,
_In_ PTHREAD_START_ROUTINE  ThreadStartAddress,
_In_ PINITIAL_TEB  StackBase 
)

Definition at line 23 of file stubs.c.

29 {
30  /* Initialize everything to 0 */
31  RtlZeroMemory(ThreadContext, sizeof(*ThreadContext));
32 
33  /* Initialize StartAddress and Stack */
34  ThreadContext->Rip = (ULONG64)ThreadStartAddress;
35  ThreadContext->Rsp = (ULONG64)StackBase - 6 * sizeof(PVOID);
36 
37  /* Align stack by 16 and substract 8 (unaligned on function entry) */
38  ThreadContext->Rsp &= ~15;
39  ThreadContext->Rsp -= 8;
40 
41  /* Enable Interrupts */
42  ThreadContext->EFlags = EFLAGS_INTERRUPT_MASK;
43 
44  /* Set start parameter */
45  ThreadContext->Rcx = (ULONG64)ThreadStartParam;
46 
47  /* Set the Selectors */
48  if ((LONG64)ThreadStartAddress < 0)
49  {
50  /* Initialize kernel mode segments */
51  ThreadContext->SegCs = KGDT64_R0_CODE;
52  ThreadContext->SegDs = KGDT64_R3_DATA;
53  ThreadContext->SegEs = KGDT64_R3_DATA;
54  ThreadContext->SegFs = KGDT64_R3_CMTEB;
55  ThreadContext->SegGs = KGDT64_R3_DATA;
56  ThreadContext->SegSs = KGDT64_R0_DATA;
57  }
58  else
59  {
60  /* Initialize user mode segments */
61  ThreadContext->SegCs = KGDT64_R3_CODE | RPL_MASK;
62  ThreadContext->SegDs = KGDT64_R3_DATA | RPL_MASK;
63  ThreadContext->SegEs = KGDT64_R3_DATA | RPL_MASK;
64  ThreadContext->SegFs = KGDT64_R3_CMTEB | RPL_MASK;
65  ThreadContext->SegGs = KGDT64_R3_DATA | RPL_MASK;
66  ThreadContext->SegSs = KGDT64_R3_DATA | RPL_MASK;
67  }
68 
69  /* Only the basic Context is initialized */
70  ThreadContext->ContextFlags = CONTEXT_CONTROL |
73 
74  return;
75 }
#define KGDT64_R3_CODE
Definition: ketypes.h:76
#define CONTEXT_CONTROL
Definition: nt_native.h:1369
#define KGDT64_R3_CMTEB
Definition: ketypes.h:78
#define CONTEXT_SEGMENTS
Definition: nt_native.h:1371
#define KGDT64_R3_DATA
Definition: ketypes.h:75
#define RPL_MASK
Definition: ketypes.h:69
int64_t LONG64
Definition: typedefs.h:68
#define KGDT64_R0_CODE
Definition: ketypes.h:72
unsigned __int64 ULONG64
Definition: imports.h:198
#define KGDT64_R0_DATA
Definition: ketypes.h:73
#define RtlZeroMemory(Destination, Length)
Definition: typedefs.h:262
#define CONTEXT_INTEGER
Definition: nt_native.h:1370
#define EFLAGS_INTERRUPT_MASK
Definition: ketypes.h:126

◆ 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 79 of file stubs.c.

85 {
88 }
#define UNIMPLEMENTED
Definition: stubs.c:20
return STATUS_NOT_IMPLEMENTED