Mercurial > projects > ldc
view dmd2/mem.h @ 978:6a32d2e18175
Fix a latent bug in the asm code.
I think that technically, using "*m0" instead of "*0" allows LLVM to pick
between using the same memory as output 0 and using a new memory location.
(So far I haven't been able to construct a testcase that actually breaks
because of this, though)
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Wed, 18 Feb 2009 03:38:12 +0100 |
parents | f04dde6e882c |
children |
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// Copyright (C) 2000-2001 by Chromium Communications // All Rights Reserved #ifndef ROOT_MEM_H #define ROOT_MEM_H #include <stddef.h> // for size_t typedef void (*FINALIZERPROC)(void* pObj, void* pClientData); struct GC; // thread specific allocator struct Mem { GC *gc; // pointer to our thread specific allocator Mem() { gc = NULL; } void init(); // Derive from Mem to get these storage allocators instead of global new/delete void * operator new(size_t m_size); void * operator new(size_t m_size, Mem *mem); void * operator new(size_t m_size, GC *gc); void operator delete(void *p); void * operator new[](size_t m_size); void operator delete[](void *p); char *strdup(const char *s); void *malloc(size_t size); void *malloc_uncollectable(size_t size); void *calloc(size_t size, size_t n); void *realloc(void *p, size_t size); void free(void *p); void free_uncollectable(void *p); void *mallocdup(void *o, size_t size); void error(); void check(void *p); // validate pointer void fullcollect(); // do full garbage collection void fullcollectNoStack(); // do full garbage collection, no scan stack void mark(void *pointer); void addroots(char* pStart, char* pEnd); void removeroots(char* pStart); void setFinalizer(void* pObj, FINALIZERPROC pFn, void* pClientData); void setStackBottom(void *bottom); GC *getThreadGC(); // get apartment allocator for this thread }; extern Mem mem; #endif /* ROOT_MEM_H */