reactos/lib/rtl/rtlp.h

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS System Libraries
   4  * FILE:            lib/rtl/rtlp.h
   5  * PURPOSE:         Run-Time Libary Internal Header
   6  * PROGRAMMER:      Alex Ionescu
   7  */
   8
   9 /* INCLUDES ******************************************************************/
  10
  11 /* PAGED_CODE equivalent for user-mode RTL */
  12 #ifdef DBG
  13 extern VOID FASTCALL CHECK_PAGED_CODE_RTL(char *file, int line);
  14 #define PAGED_CODE_RTL() CHECK_PAGED_CODE_RTL(__FILE__, __LINE__)
  15 #else
  16 #define PAGED_CODE_RTL()
  17 #endif
  18
  19 #ifdef _PPC_
  20 #define SWAPD(x) ((((x)&0xff)<<24)|(((x)&0xff00)<<8)|(((x)>>8)&0xff00)|(((x)>>24)&0xff))
  21 #define SWAPW(x) ((((x)&0xff)<<8)|(((x)>>8)&0xff))
  22 #else
  23 #define SWAPD(x) x
  24 #define SWAPW(x) x
  25 #endif
  26
  27 VOID
  28 NTAPI
  29 RtlpGetStackLimits(PULONG_PTR StackBase,
  30                    PULONG_PTR StackLimit);
  31
  32 PEXCEPTION_REGISTRATION_RECORD
  33 NTAPI
  34 RtlpGetExceptionList(VOID);
  35
  36 VOID
  37 NTAPI
  38 RtlpSetExceptionList(PEXCEPTION_REGISTRATION_RECORD NewExceptionList);
  39
  40 typedef struct _DISPATCHER_CONTEXT
  41 {
  42     PEXCEPTION_REGISTRATION_RECORD RegistrationPointer;
  43 } DISPATCHER_CONTEXT, *PDISPATCHER_CONTEXT;
  44
  45 /* These provide support for sharing code between User and Kernel RTL */
  46 PVOID
  47 NTAPI
  48 RtlpAllocateMemory(
  49     ULONG Bytes,
  50     ULONG Tag);
  51
  52 VOID
  53 NTAPI
  54 RtlpFreeMemory(
  55     PVOID Mem,
  56     ULONG Tag);
  57
  58 KPROCESSOR_MODE
  59 NTAPI
  60 RtlpGetMode(VOID);
  61
  62 BOOLEAN
  63 NTAPI
  64 RtlpCaptureStackLimits(
  65     IN ULONG_PTR Ebp,
  66     IN ULONG_PTR *StackBegin,
  67     IN ULONG_PTR *StackEnd
  68 );
  69
  70 NTSTATUS
  71 NTAPI
  72 RtlDeleteHeapLock(PRTL_CRITICAL_SECTION CriticalSection);
  73
  74 NTSTATUS
  75 NTAPI
  76 RtlEnterHeapLock(PRTL_CRITICAL_SECTION CriticalSection);
  77
  78 NTSTATUS
  79 NTAPI
  80 RtlInitializeHeapLock(PRTL_CRITICAL_SECTION CriticalSection);
  81
  82 NTSTATUS
  83 NTAPI
  84 RtlLeaveHeapLock(PRTL_CRITICAL_SECTION CriticalSection);
  85
  86 BOOLEAN
  87 NTAPI
  88 RtlpCheckForActiveDebugger(BOOLEAN Type);
  89
  90 BOOLEAN
  91 NTAPI
  92 RtlpHandleDpcStackException(IN PEXCEPTION_REGISTRATION_RECORD RegistrationFrame,
  93                             IN ULONG_PTR RegistrationFrameEnd,
  94                             IN OUT PULONG_PTR StackLow,
  95                             IN OUT PULONG_PTR StackHigh);
  96
  97 #define RtlpAllocateStringMemory RtlpAllocateMemory
  98 #define RtlpFreeStringMemory     RtlpFreeMemory
  99
 100 BOOLEAN
 101 NTAPI
 102 RtlpSetInDbgPrint(IN BOOLEAN NewValue);
 103
 104 /* i386/except.S */
 105
 106 EXCEPTION_DISPOSITION
 107 NTAPI
 108 RtlpExecuteHandlerForException(PEXCEPTION_RECORD ExceptionRecord,
 109                                PEXCEPTION_REGISTRATION_RECORD RegistrationFrame,
 110                                PCONTEXT Context,
 111                                PVOID DispatcherContext,
 112                                PEXCEPTION_ROUTINE ExceptionHandler);
 113
 114 EXCEPTION_DISPOSITION
 115 NTAPI
 116 RtlpExecuteHandlerForUnwind(PEXCEPTION_RECORD ExceptionRecord,
 117                             PEXCEPTION_REGISTRATION_RECORD RegistrationFrame,
 118                             PCONTEXT Context,
 119                             PVOID DispatcherContext,
 120                             PEXCEPTION_ROUTINE ExceptionHandler);
 121
 122 VOID
 123 NTAPI
 124 RtlpCheckLogException(IN PEXCEPTION_RECORD ExceptionRecord,
 125                       IN PCONTEXT ContextRecord,
 126                       IN PVOID ContextData,
 127                       IN ULONG Size);
 128
 129 PVOID
 130 NTAPI
 131 RtlpGetExceptionAddress(VOID);
 132
 133 VOID
 134 NTAPI
 135 RtlpCaptureContext(OUT PCONTEXT ContextRecord);
 136
 137 /* i386/debug.S */
 138 NTSTATUS
 139 NTAPI
 140 DebugService(IN ULONG Service,
 141              IN const void* Buffer,
 142              IN ULONG Length,
 143              IN PVOID Argument1,
 144              IN PVOID Argument2);
 145
 146 NTSTATUS
 147 NTAPI
 148 DebugService2(IN PVOID Argument1,
 149               IN PVOID Argument2,
 150               IN ULONG Service);
 151
 152 /* Tags for the String Allocators */
 153 #define TAG_USTR        TAG('U', 'S', 'T', 'R')
 154 #define TAG_ASTR        TAG('A', 'S', 'T', 'R')
 155 #define TAG_OSTR        TAG('O', 'S', 'T', 'R')
 156
 157 /* Timer Queue */
 158
 159 extern HANDLE TimerThreadHandle;
 160
 161 NTSTATUS
 162 RtlpInitializeTimerThread(VOID);
 163
 164 /* EOF */