1 /* 2 * Copyright 2006. Rene Rivera 3 * Distributed under the Boost Software License, Version 1.0. 4 * (See accompanying file LICENSE_1_0.txt or copy at 5 * http://www.boost.org/LICENSE_1_0.txt) 6 */ 7 8 #ifndef BJAM_MEM_H 9 #define BJAM_MEM_H 10 11 #include "config.h" 12 13 /* Standard C memory allocation. */ 14 #include <stdlib.h> 15 16 #define bjam_malloc_x(s) malloc(s) 17 #define bjam_calloc_x(n,s) calloc(n,s) 18 #define bjam_realloc_x(p,s) realloc(p,s) 19 #define bjam_free_x(p) free(p) 20 21 #ifndef bjam_malloc_atomic_x 22 #define bjam_malloc_atomic_x(s) bjam_malloc_x(s) 23 #endif 24 #ifndef bjam_calloc_atomic_x 25 #define bjam_calloc_atomic_x(n,s) bjam_calloc_x(n,s) 26 #endif 27 #ifndef bjam_mem_init_x 28 #define bjam_mem_init_x() 29 #endif 30 #ifndef bjam_mem_close_x 31 #define bjam_mem_close_x() 32 #endif 33 #ifndef bjam_malloc_raw_x 34 #define bjam_malloc_raw_x(s) bjam_malloc_x(s) 35 #endif 36 #ifndef bjam_calloc_raw_x 37 #define bjam_calloc_raw_x(n,s) bjam_calloc_x(n,s) 38 #endif 39 #ifndef bjam_realloc_raw_x 40 #define bjam_realloc_raw_x(p,s) bjam_realloc_x(p,s) 41 #endif 42 #ifndef bjam_free_raw_x 43 #define bjam_free_raw_x(p) bjam_free_x(p) 44 #endif 45 46 #ifdef OPT_DEBUG_PROFILE 47 /* Profile tracing of memory allocations. */ 48 #include "debug.h" 49 50 #define BJAM_MALLOC(s) (profile_memory(s), bjam_malloc_x(s)) 51 #define BJAM_MALLOC_ATOMIC(s) (profile_memory(s), bjam_malloc_atomic_x(s)) 52 #define BJAM_CALLOC(n,s) (profile_memory(n*s), bjam_calloc_x(n,s)) 53 #define BJAM_CALLOC_ATOMIC(n,s) (profile_memory(n*s), bjam_calloc_atomic_x(n,s)) 54 #define BJAM_REALLOC(p,s) (profile_memory(s), bjam_realloc_x(p,s)) 55 56 #define BJAM_MALLOC_RAW(s) (profile_memory(s), bjam_malloc_raw_x(s)) 57 #define BJAM_CALLOC_RAW(n,s) (profile_memory(n*s), bjam_calloc_raw_x(n,s)) 58 #define BJAM_REALLOC_RAW(p,s) (profile_memory(s), bjam_realloc_raw_x(p,s)) 59 #else 60 /* No mem tracing. */ 61 #define BJAM_MALLOC(s) bjam_malloc_x(s) 62 #define BJAM_MALLOC_ATOMIC(s) bjam_malloc_atomic_x(s) 63 #define BJAM_CALLOC(n,s) bjam_calloc_x(n,s) 64 #define BJAM_CALLOC_ATOMIC(n,s) bjam_calloc_atomic_x(n,s) 65 #define BJAM_REALLOC(p,s) bjam_realloc_x(p,s) 66 67 #define BJAM_MALLOC_RAW(s) bjam_malloc_raw_x(s) 68 #define BJAM_CALLOC_RAW(n,s) bjam_calloc_raw_x(n,s) 69 #define BJAM_REALLOC_RAW(p,s) bjam_realloc_raw_x(p,s) 70 #endif 71 72 #define BJAM_MEM_INIT() bjam_mem_init_x() 73 #define BJAM_MEM_CLOSE() bjam_mem_close_x() 74 75 #define BJAM_FREE(p) bjam_free_x(p) 76 #define BJAM_FREE_RAW(p) bjam_free_raw_x(p) 77 78 #endif 79