HCoop / hcoop / debian / mlton.git / blame
| Commit | Line | Data |
|---|---|---|
| 7f918cf1 CE |
1 | /* Copyright (C) 2005-2007 Henry Cejtin, Matthew Fluet, Suresh |
| 2 | * Jagannathan, and Stephen Weeks. | |
| 3 | * | |
| 4 | * MLton is released under a BSD-style license. | |
| 5 | * See the file MLton-LICENSE for details. | |
| 6 | */ | |
| 7 | ||
| 8 | #if (defined (MLTON_GC_INTERNAL_TYPES)) | |
| 9 | ||
| 10 | #define OBJPTR_TYPE__(z) uint ## z ## _t | |
| 11 | #define OBJPTR_TYPE_(z) OBJPTR_TYPE__(z) | |
| 12 | #define OBJPTR_TYPE OBJPTR_TYPE_(GC_MODEL_OBJPTR_SIZE) | |
| 13 | typedef OBJPTR_TYPE objptr; | |
| 14 | #define OBJPTR_SIZE sizeof(objptr) | |
| 15 | #define PRIxOBJPTR__(z) PRIx ## z | |
| 16 | #define PRIxOBJPTR_(z) PRIxOBJPTR__(z) | |
| 17 | #define PRIxOBJPTR PRIxOBJPTR_(GC_MODEL_OBJPTR_SIZE) | |
| 18 | #define FMTOBJPTR "0x%016"PRIxOBJPTR | |
| 19 | ||
| 20 | COMPILE_TIME_ASSERT(sizeof_voidStar__gte__sizeof_objptr, | |
| 21 | sizeof(void*) >= sizeof(objptr)); | |
| 22 | ||
| 23 | #define BOGUS_OBJPTR (objptr)0x1 | |
| 24 | ||
| 25 | #endif /* (defined (MLTON_GC_INTERNAL_TYPES)) */ | |
| 26 | ||
| 27 | #if (defined (MLTON_GC_INTERNAL_FUNCS)) | |
| 28 | ||
| 29 | static inline bool isObjptr (objptr p); | |
| 30 | static inline pointer objptrToPointer (objptr O, pointer B); | |
| 31 | static inline objptr pointerToObjptr (pointer P, pointer B); | |
| 32 | static inline pointer fetchObjptrToPointer (pointer OP, pointer B); | |
| 33 | static inline void storeObjptrFromPointer (pointer OP, pointer P, pointer B); | |
| 34 | ||
| 35 | #endif /* (defined (MLTON_GC_INTERNAL_FUNCS)) */ |