arch/all-mingw32/exec/exec_platform.h

   1 #ifndef __EXEC_PLATFORM_H
   2 #define __EXEC_PLATFORM_H
   3
   4 #ifdef __x86_64__
   5 #define __stdcall __attribute__((ms_abi))
   6 #else
   7 #define __stdcall __attribute__((stdcall))
   8 #endif
   9
  10 #define HAVE_PREPAREPLATFORM
  11
  12 struct Exec_PlatformData
  13 {
  14     void  __stdcall (*ExitProcess)(ULONG uExitCode);
  15     ULONG __stdcall (*FlushInstructionCache)(APTR hProcess, void *lpBaseAddress, IPTR dwSize);
  16     void            (*Reboot)(unsigned char warm);
  17     APTR  MyProcess;
  18 };
  19
  20 #ifdef AROS_NO_ATOMIC_OPERATIONS
  21 #define IDNESTCOUNT_INC                 SysBase->IDNestCnt++
  22 #define IDNESTCOUNT_DEC                 SysBase->IDNestCnt--
  23 #define TDNESTCOUNT_INC                 SysBase->TDNestCnt++
  24 #define TDNESTCOUNT_DEC                 SysBase->TDNestCnt--
  25 #define FLAG_SCHEDQUANTUM_CLEAR         SysBase->SysFlags &= ~SFF_QuantumOver
  26 #define FLAG_SCHEDQUANTUM_SET           SysBase->SysFlags |= SFF_QuantumOver
  27 #define FLAG_SCHEDSWITCH_CLEAR          SysBase->AttnResched &= ~ARF_AttnSwitch
  28 #define FLAG_SCHEDSWITCH_SET            SysBase->AttnResched |= ARF_AttnSwitch
  29 #define FLAG_SCHEDDISPATCH_CLEAR        SysBase->AttnResched &= ~ARF_AttnDispatch
  30 #define FLAG_SCHEDDISPATCH_SET          SysBase->AttnResched |= ARF_AttnDispatch
  31 #else
  32 #define IDNESTCOUNT_INC                 AROS_ATOMIC_INC(SysBase->IDNestCnt)
  33 #define IDNESTCOUNT_DEC                 AROS_ATOMIC_DEC(SysBase->IDNestCnt)
  34 #define TDNESTCOUNT_INC                 AROS_ATOMIC_INC(SysBase->TDNestCnt)
  35 #define TDNESTCOUNT_DEC                 AROS_ATOMIC_DEC(SysBase->TDNestCnt)
  36 #define FLAG_SCHEDQUANTUM_CLEAR         AROS_ATOMIC_AND(SysBase->SysFlags, ~SFF_QuantumOver)
  37 #define FLAG_SCHEDQUANTUM_SET           AROS_ATOMIC_OR(SysBase->SysFlags, SFF_QuantumOver)
  38 #define FLAG_SCHEDSWITCH_CLEAR          AROS_ATOMIC_AND(SysBase->AttnResched, ~ARF_AttnSwitch)
  39 #define FLAG_SCHEDSWITCH_SET            AROS_ATOMIC_OR(SysBase->AttnResched, ARF_AttnSwitch)
  40 #define FLAG_SCHEDDISPATCH_CLEAR        AROS_ATOMIC_AND(SysBase->AttnResched, ~ARF_AttnDispatch)
  41 #define FLAG_SCHEDDISPATCH_SET          AROS_ATOMIC_OR(SysBase->AttnResched, ARF_AttnDispatch)
  42 #endif
  43 #define IDNESTCOUNT_GET                 (SysBase->IDNestCnt)
  44 #define IDNESTCOUNT_SET(val)            (SysBase->IDNestCnt=(val))
  45 #define TDNESTCOUNT_GET                 (SysBase->TDNestCnt)
  46 #define TDNESTCOUNT_SET(val)            (SysBase->TDNestCnt=(val))
  47 #define FLAG_SCHEDQUANTUM_ISSET         (SysBase->SysFlags & SFF_QuantumOver)
  48 #define FLAG_SCHEDSWITCH_ISSET          (SysBase->AttnResched & ARF_AttnSwitch)
  49 #define FLAG_SCHEDDISPATCH_ISSET        (SysBase->AttnResched & ARF_AttnDispatch)
  50
  51 #define GET_THIS_TASK                   (SysBase->ThisTask)
  52 #define SET_THIS_TASK(x)                (SysBase->ThisTask=(x))
  53
  54 #endif /* __EXEC_PLATFORM_H */