| /* |
| Copyright Rene Rivera 2006. |
| Distributed under the Boost Software License, Version 1.0. |
| (See accompanying file LICENSE_1_0.txt or copy at |
| http://www.boost.org/LICENSE_1_0.txt) |
| */ |
| |
| #ifndef BJAM_MEM_H |
| #define BJAM_MEM_H |
| |
| |
| #ifdef OPT_BOEHM_GC |
| |
| /* Use Boehm GC memory allocator. */ |
| #include <gc.h> |
| #define bjam_malloc_x(s) memset(GC_malloc(s),0,s) |
| #define bjam_malloc_atomic_x(s) memset(GC_malloc_atomic(s),0,s) |
| #define bjam_calloc_x(n,s) memset(GC_malloc((n)*(s)),0,(n)*(s)) |
| #define bjam_calloc_atomic_x(n,s) memset(GC_malloc_atomic((n)*(s)),0,(n)*(s)) |
| #define bjam_realloc_x(p,s) GC_realloc(p,s) |
| #define bjam_free_x(p) GC_free(p) |
| #define bjam_mem_init_x() GC_init(); GC_enable_incremental() |
| |
| #define bjam_malloc_raw_x(s) malloc(s) |
| #define bjam_calloc_raw_x(n,s) calloc(n,s) |
| #define bjam_realloc_raw_x(p,s) realloc(p,s) |
| #define bjam_free_raw_x(p) free(p) |
| |
| #ifndef BJAM_NEWSTR_NO_ALLOCATE |
| #define BJAM_NEWSTR_NO_ALLOCATE |
| #endif |
| |
| #elif defined(OPT_DUMA) |
| |
| /* Use Duma memory debugging library. */ |
| #include <stdlib.h> |
| #define _DUMA_CONFIG_H_ |
| #define DUMA_NO_GLOBAL_MALLOC_FREE |
| #define DUMA_EXPLICIT_INIT |
| #define DUMA_NO_THREAD_SAFETY |
| #define DUMA_NO_CPP_SUPPORT |
| /* #define DUMA_NO_LEAKDETECTION */ |
| /* #define DUMA_USE_FRAMENO */ |
| /* #define DUMA_PREFER_ATEXIT */ |
| /* #define DUMA_OLD_DEL_MACRO */ |
| /* #define DUMA_NO_HANG_MSG */ |
| #define DUMA_PAGE_SIZE 4096 |
| #define DUMA_MIN_ALIGNMENT 1 |
| /* #define DUMA_GNU_INIT_ATTR 0 */ |
| typedef unsigned int DUMA_ADDR; |
| typedef unsigned int DUMA_SIZE; |
| #include <duma.h> |
| #define bjam_malloc_x(s) malloc(s) |
| #define bjam_calloc_x(n,s) calloc(n,s) |
| #define bjam_realloc_x(p,s) realloc(p,s) |
| #define bjam_free_x(p) free(p) |
| |
| #ifndef BJAM_NEWSTR_NO_ALLOCATE |
| #define BJAM_NEWSTR_NO_ALLOCATE |
| #endif |
| |
| #else |
| |
| /* Standard C memory allocation. */ |
| #define bjam_malloc_x(s) malloc(s) |
| #define bjam_calloc_x(n,s) calloc(n,s) |
| #define bjam_realloc_x(p,s) realloc(p,s) |
| #define bjam_free_x(p) free(p) |
| |
| #endif |
| |
| #ifndef bjam_malloc_atomic_x |
| #define bjam_malloc_atomic_x(s) bjam_malloc_x(s) |
| #endif |
| #ifndef bjam_calloc_atomic_x |
| #define bjam_calloc_atomic_x(n,s) bjam_calloc_x(n,s) |
| #endif |
| #ifndef bjam_mem_init_x |
| #define bjam_mem_init_x() |
| #endif |
| #ifndef bjam_mem_close_x |
| #define bjam_mem_close_x() |
| #endif |
| #ifndef bjam_malloc_raw_x |
| #define bjam_malloc_raw_x(s) bjam_malloc_x(s) |
| #endif |
| #ifndef bjam_calloc_raw_x |
| #define bjam_calloc_raw_x(n,s) bjam_calloc_x(n,s) |
| #endif |
| #ifndef bjam_realloc_raw_x |
| #define bjam_realloc_raw_x(p,s) bjam_realloc_x(p,s) |
| #endif |
| #ifndef bjam_free_raw_x |
| #define bjam_free_raw_x(p) bjam_free_x(p) |
| #endif |
| |
| #ifdef OPT_DEBUG_PROFILE |
| |
| /* Profile tracing of memory allocations. */ |
| #define BJAM_MALLOC(s) (profile_memory(s), bjam_malloc_x(s)) |
| #define BJAM_MALLOC_ATOMIC(s) (profile_memory(s), bjam_malloc_atomic_x(s)) |
| #define BJAM_CALLOC(n,s) (profile_memory(n*s), bjam_calloc_x(n,s)) |
| #define BJAM_CALLOC_ATOMIC(n,s) (profile_memory(n*s), bjam_calloc_atomic_x(n,s)) |
| #define BJAM_REALLOC(p,s) (profile_memory(s), bjam_realloc_x(p,s)) |
| #define BJAM_FREE(p) bjam_free_x(p) |
| #define BJAM_MEM_INIT() bjam_mem_init_x() |
| #define BJAM_MEM_CLOSE() bjam_mem_close_x() |
| |
| #define BJAM_MALLOC_RAW(s) (profile_memory(s), bjam_malloc_raw_x(s)) |
| #define BJAM_CALLOC_RAW(n,s) (profile_memory(n*s), bjam_calloc_raw_x(n,s)) |
| #define BJAM_REALLOC_RAW(p,s) (profile_memory(s), bjam_realloc_raw_x(p,s)) |
| #define BJAM_FREE_RAW(p) bjam_free_raw_x(p) |
| |
| #else |
| |
| /* No mem tracing. */ |
| #define BJAM_MALLOC(s) bjam_malloc_x(s) |
| #define BJAM_MALLOC_ATOMIC(s) bjam_malloc_atomic_x(s) |
| #define BJAM_CALLOC(n,s) bjam_calloc_x(n,s) |
| #define BJAM_CALLOC_ATOMIC(n,s) bjam_calloc_atomic_x(n,s) |
| #define BJAM_REALLOC(p,s) bjam_realloc_x(p,s) |
| #define BJAM_FREE(p) bjam_free_x(p) |
| #define BJAM_MEM_INIT() bjam_mem_init_x() |
| #define BJAM_MEM_CLOSE() bjam_mem_close_x() |
| |
| #define BJAM_MALLOC_RAW(s) bjam_malloc_raw_x(s) |
| #define BJAM_CALLOC_RAW(n,s) bjam_calloc_raw_x(n,s) |
| #define BJAM_REALLOC_RAW(p,s) bjam_realloc_raw_x(p,s) |
| #define BJAM_FREE_RAW(p) bjam_free_raw_x(p) |
| |
| #endif |
| |
| |
| #endif |