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 #define SWAPQ(x) ((SWAPD((x)&0xffffffff) << 32) | (SWAPD((x)>>32)))
  23 #else
  24 #define SWAPD(x) (x)
  25 #define SWAPW(x) (x)
  26 #define SWAPQ(x) (x)
  27 #endif
  28
  29 VOID
  30 NTAPI
  31 RtlpGetStackLimits(PULONG_PTR StackBase,
  32                    PULONG_PTR StackLimit);
  33
  34 PEXCEPTION_REGISTRATION_RECORD
  35 NTAPI
  36 RtlpGetExceptionList(VOID);
  37
  38 VOID
  39 NTAPI
  40 RtlpSetExceptionList(PEXCEPTION_REGISTRATION_RECORD NewExceptionList);
  41
  42 BOOLEAN
  43 NTAPI
  44 RtlCallVectoredExceptionHandlers(
  45     IN PEXCEPTION_RECORD ExceptionRecord,
  46     IN PCONTEXT Context
  47 );
  48
  49 typedef struct _DISPATCHER_CONTEXT
  50 {
  51     PEXCEPTION_REGISTRATION_RECORD RegistrationPointer;
  52 } DISPATCHER_CONTEXT, *PDISPATCHER_CONTEXT;
  53
  54 /* These provide support for sharing code between User and Kernel RTL */
  55 PVOID
  56 NTAPI
  57 RtlpAllocateMemory(
  58     ULONG Bytes,
  59     ULONG Tag);
  60
  61 VOID
  62 NTAPI
  63 RtlpFreeMemory(
  64     PVOID Mem,
  65     ULONG Tag);
  66
  67 KPROCESSOR_MODE
  68 NTAPI
  69 RtlpGetMode(VOID);
  70
  71 BOOLEAN
  72 NTAPI
  73 RtlpCaptureStackLimits(
  74     IN ULONG_PTR Ebp,
  75     IN ULONG_PTR *StackBegin,
  76     IN ULONG_PTR *StackEnd
  77 );
  78
  79 NTSTATUS
  80 NTAPI
  81 RtlDeleteHeapLock(PRTL_CRITICAL_SECTION CriticalSection);
  82
  83 NTSTATUS
  84 NTAPI
  85 RtlEnterHeapLock(PRTL_CRITICAL_SECTION CriticalSection);
  86
  87 NTSTATUS
  88 NTAPI
  89 RtlInitializeHeapLock(PRTL_CRITICAL_SECTION CriticalSection);
  90
  91 NTSTATUS
  92 NTAPI
  93 RtlLeaveHeapLock(PRTL_CRITICAL_SECTION CriticalSection);
  94
  95 BOOLEAN
  96 NTAPI
  97 RtlpCheckForActiveDebugger(BOOLEAN Type);
  98
  99 BOOLEAN
 100 NTAPI
 101 RtlpHandleDpcStackException(IN PEXCEPTION_REGISTRATION_RECORD RegistrationFrame,
 102                             IN ULONG_PTR RegistrationFrameEnd,
 103                             IN OUT PULONG_PTR StackLow,
 104                             IN OUT PULONG_PTR StackHigh);
 105
 106 #define RtlpAllocateStringMemory RtlpAllocateMemory
 107 #define RtlpFreeStringMemory     RtlpFreeMemory
 108
 109 BOOLEAN
 110 NTAPI
 111 RtlpSetInDbgPrint(IN BOOLEAN NewValue);
 112
 113 /* i386/except.S */
 114
 115 EXCEPTION_DISPOSITION
 116 NTAPI
 117 RtlpExecuteHandlerForException(PEXCEPTION_RECORD ExceptionRecord,
 118                                PEXCEPTION_REGISTRATION_RECORD RegistrationFrame,
 119                                PCONTEXT Context,
 120                                PVOID DispatcherContext,
 121                                PEXCEPTION_ROUTINE ExceptionHandler);
 122
 123 EXCEPTION_DISPOSITION
 124 NTAPI
 125 RtlpExecuteHandlerForUnwind(PEXCEPTION_RECORD ExceptionRecord,
 126                             PEXCEPTION_REGISTRATION_RECORD RegistrationFrame,
 127                             PCONTEXT Context,
 128                             PVOID DispatcherContext,
 129                             PEXCEPTION_ROUTINE ExceptionHandler);
 130
 131 VOID
 132 NTAPI
 133 RtlpCheckLogException(IN PEXCEPTION_RECORD ExceptionRecord,
 134                       IN PCONTEXT ContextRecord,
 135                       IN PVOID ContextData,
 136                       IN ULONG Size);
 137
 138 PVOID
 139 NTAPI
 140 RtlpGetExceptionAddress(VOID);
 141
 142 VOID
 143 NTAPI
 144 RtlpCaptureContext(OUT PCONTEXT ContextRecord);
 145
 146 /* i386/debug.S */
 147 NTSTATUS
 148 NTAPI
 149 DebugService(IN ULONG Service,
 150              IN const void* Buffer,
 151              IN ULONG Length,
 152              IN PVOID Argument1,
 153              IN PVOID Argument2);
 154
 155 NTSTATUS
 156 NTAPI
 157 DebugService2(IN PVOID Argument1,
 158               IN PVOID Argument2,
 159               IN ULONG Service);
 160
 161 /* Tags for the String Allocators */
 162 #define TAG_USTR        TAG('U', 'S', 'T', 'R')
 163 #define TAG_ASTR        TAG('A', 'S', 'T', 'R')
 164 #define TAG_OSTR        TAG('O', 'S', 'T', 'R')
 165
 166 /* Timer Queue */
 167
 168 extern HANDLE TimerThreadHandle;
 169
 170 NTSTATUS
 171 RtlpInitializeTimerThread(VOID);
 172
 173 /* EOF */