include/ndk/inline_ntcurrentteb.h

   1 #ifndef _INLINE_NT_CURRENTTEB_H_
   2 #define _INLINE_NT_CURRENTTEB_H_
   3
   4 #if defined(_M_IX86)
   5 FORCEINLINE struct _TEB * NtCurrentTeb(void)
   6 {
   7     return (struct _TEB *)__readfsdword(0x18);
   8 }
   9 #elif defined(_M_ARM)
  10
  11 //
  12 // NT-ARM is not documented
  13 //
  14 #include <armddk.h>
  15
  16 #elif defined(_M_AMD64)
  17 FORCEINLINE struct _TEB * NtCurrentTeb(void)
  18 {
  19     return (struct _TEB *)__readgsqword(FIELD_OFFSET(NT_TIB, Self));
  20 }
  21 #elif defined(_M_PPC)
  22 FORCEINLINE struct _TEB * NtCurrentTeb(void)
  23 {
  24     return (struct _TEB *)__readfsdword_winnt(0x18);
  25 }
  26 #else
  27 #error Unsupported architecture
  28 #endif
  29
  30 #endif//_INLINE_NT_CURRENTTEB_H_