| 0,0 → 1,70 |
|---|
| |
| /** \file stubs.h interface to platform-dependent functions |
| */ |
| |
| #ifndef __stubs_h__ |
| #define __stubs_h__ |
| |
| #include "lisptype.h" |
| |
| /** Simple function that determines if two strings are equal, |
| should be defined in stubs.inl */ |
| //inline LispInt StrEqual(const LispChar * ptr1, const LispChar * ptr2); |
| |
| #ifdef NO_GLOBALS |
| #define PlatAlloc malloc |
| #define PlatReAlloc realloc |
| #define PlatFree free |
| #define NEW new |
| #define CHECKPTR(ptr) |
| #else // NO_GLOBALS -- goes almost to EOF |
| void *PlatObAlloc(size_t nbytes); |
| void PlatObFree(void *p); |
| void *PlatObReAlloc(void *p, size_t nbytes); |
| |
| #ifdef YACAS_DEBUG |
| #include "debugmem.h" |
| #define PlatAlloc(nr) YacasMallocPrivate((size_t)nr,__FILE__,__LINE__) |
| #define PlatReAlloc(orig,nr) YacasReAllocPrivate(orig,(size_t)nr,__FILE__,__LINE__) |
| #define PlatFree(orig) YacasFreePrivate(orig) |
| #define NEW new (__FILE__,__LINE__) |
| #define CHECKPTR(ptr) CheckPtr(ptr,__FILE__,__LINE__) |
| #else // YACAS_DEBUG |
| #define PlatAlloc(nr) PlatObAlloc((size_t)nr) |
| #define PlatReAlloc(orig,nr) PlatObReAlloc(orig,(size_t)nr) |
| #define PlatFree(orig) PlatObFree(orig) |
| #define NEW new |
| #define CHECKPTR(ptr) |
| #endif // YACAS_DEBUG |
| |
| template <class T> |
| inline T * PlatAllocN(LispInt aSize) { return (T*)PlatAlloc(aSize*sizeof(T)); } |
| |
| |
| #ifdef YACAS_DEBUG // goes almost to EOF |
| |
| /* Operators new and delete are only defined globally here in debug mode. This is because |
| * the global new and delete operators should not be used. So the debug version makes sure |
| * the executable crashes if one of these are called. |
| */ |
| |
| #define NEW_THROWER throw ()//(std::bad_alloc) |
| #define DELETE_THROWER throw () |
| |
| // TODO: why doesn't MSC itself have this problem? Perhaps wrong signature of these new and delete operators? |
| #if defined(_MSC_VER) && _MSC_VER <= 1310 // getting C4290 warnings? slowly increase number. |
| #pragma warning( disable : 4290 ) // C4290: C++ exception specification ignored except to indicate a function is not __declspec(nothrow) |
| #endif |
| |
| void* operator new(size_t size) NEW_THROWER; |
| void* operator new[](size_t size) NEW_THROWER; |
| void operator delete(void* object) DELETE_THROWER; |
| void operator delete[](void* object) DELETE_THROWER; |
| |
| #endif // YACAS_DEBUG |
| |
| #endif // NO_GLOBALS |
| |
| #include "stubs.inl" |
| |
| #endif // __stubs_h__ |