ghc/includes/Prelude.h

   1 /* -----------------------------------------------------------------------------
   2  * $Id: Prelude.h,v 1.9 1999/07/14 11:15:09 simonmar Exp $
   3  *
   4  * (c) The GHC Team, 1998-1999
   5  *
   6  * Prelude identifiers that we sometimes need to refer to in the RTS.
   7  *
   8  * ---------------------------------------------------------------------------*/
   9
  10 #ifndef PRELUDE_H
  11 #define PRELUDE_H
  12
  13 #ifdef COMPILING_RTS
  14
  15 #ifdef COMPILER
  16 extern DLL_IMPORT const StgClosure PrelBase_Z91Z93_static_closure;
  17 extern DLL_IMPORT const StgClosure PrelBase_Z40Z41_static_closure;
  18 extern DLL_IMPORT const StgClosure PrelBase_True_static_closure;
  19 extern DLL_IMPORT const StgClosure PrelBase_False_static_closure;
  20 extern DLL_IMPORT const StgClosure PrelPack_unpackCString_closure;
  21 extern DLL_IMPORT const StgClosure PrelException_stackOverflow_closure;
  22 extern DLL_IMPORT const StgClosure PrelException_heapOverflow_closure;
  23 extern DLL_IMPORT const StgClosure PrelException_NonTermination_static_closure;
  24 extern const StgClosure PrelMain_mainIO_closure;
  25
  26 extern DLL_IMPORT const StgInfoTable PrelBase_Czh_static_info;
  27 extern DLL_IMPORT const StgInfoTable PrelBase_Izh_static_info;
  28 extern DLL_IMPORT const StgInfoTable PrelBase_Fzh_static_info;
  29 extern DLL_IMPORT const StgInfoTable PrelBase_Dzh_static_info;
  30 extern DLL_IMPORT const StgInfoTable PrelAddr_Azh_static_info;
  31 extern DLL_IMPORT const StgInfoTable PrelAddr_Wzh_static_info;
  32 extern DLL_IMPORT const StgInfoTable PrelBase_Czh_con_info;
  33 extern DLL_IMPORT const StgInfoTable PrelBase_Izh_con_info;
  34 extern DLL_IMPORT const StgInfoTable PrelBase_Fzh_con_info;
  35 extern DLL_IMPORT const StgInfoTable PrelBase_Dzh_con_info;
  36 extern DLL_IMPORT const StgInfoTable PrelAddr_Azh_con_info;
  37 extern DLL_IMPORT const StgInfoTable PrelAddr_Wzh_con_info;
  38 extern DLL_IMPORT const StgInfoTable PrelAddr_I64zh_con_info;
  39 extern DLL_IMPORT const StgInfoTable PrelAddr_W64zh_con_info;
  40 extern DLL_IMPORT const StgInfoTable PrelStable_StablePtr_static_info;
  41 extern DLL_IMPORT const StgInfoTable PrelStable_StablePtr_con_info;
  42
  43 /* Define canonical names so we can abstract away from the actual
  44  * module these names are defined in.
  45  */
  46
  47 #define Nil_closure            PrelBase_ZMZN_static_closure
  48 #define Unit_closure           PrelBase_Z0T_static_closure
  49 #define True_closure           PrelBase_True_static_closure
  50 #define False_closure          PrelBase_False_static_closure
  51 #define stackOverflow_closure  PrelException_stackOverflow_closure
  52 #define heapOverflow_closure   PrelException_heapOverflow_closure
  53 #define NonTermination_closure PrelException_NonTermination_static_closure
  54 #define Czh_static_info        PrelBase_Czh_static_info
  55 #define Izh_static_info        PrelBase_Izh_static_info
  56 #define Fzh_static_info        PrelBase_Fzh_static_info
  57 #define Dzh_static_info        PrelBase_Dzh_static_info
  58 #define Azh_static_info        PrelAddr_Azh_static_info
  59 #define Wzh_static_info        PrelAddr_Wzh_static_info
  60 #define Czh_con_info           PrelBase_Czh_con_info
  61 #define Izh_con_info           PrelBase_Izh_con_info
  62 #define Fzh_con_info           PrelBase_Fzh_con_info
  63 #define Dzh_con_info           PrelBase_Dzh_con_info
  64 #define Azh_con_info           PrelAddr_Azh_con_info
  65 #define Wzh_con_info           PrelAddr_Wzh_con_info
  66 #define W64zh_con_info         PrelAddr_W64zh_con_info
  67 #define I64zh_con_info         PrelAddr_I64zh_con_info
  68 #define StablePtr_static_info  PrelStable_StablePtr_static_info
  69 #define StablePtr_con_info     PrelStable_StablePtr_con_info
  70
  71 #define mainIO_closure         PrelMain_mainIO_closure
  72 #define unpackCString_closure  PrelPack_unpackCString_closure
  73
  74 #else /* INTERPRETER, I guess */
  75
  76 extern const StgInfoTable Czh_con_info;
  77 extern const StgInfoTable Izh_con_info;
  78 extern const StgInfoTable I64zh_con_info;
  79 extern const StgInfoTable Fzh_con_info;
  80 extern const StgInfoTable Dzh_con_info;
  81 extern const StgInfoTable Azh_con_info;
  82 extern const StgInfoTable Wzh_con_info;
  83 extern const StgInfoTable StablePtr_con_info;
  84
  85 extern const StgInfoTable Czh_static_info;
  86 extern const StgInfoTable Izh_static_info;
  87 extern const StgInfoTable I64zh_static_info;
  88 extern const StgInfoTable Fzh_static_info;
  89 extern const StgInfoTable Dzh_static_info;
  90 extern const StgInfoTable Azh_static_info;
  91 extern const StgInfoTable Wzh_static_info;
  92 extern const StgInfoTable StablePtr_static_info;
  93
  94 #define W64zh_con_info        I64zh_con_info
  95 #define W64zh_static_info     I64zh_con_info
  96
  97 #endif
  98
  99 #endif /* COMPILING_RTS */
 100
 101 #endif /* PRELUDE_H */