1/* Copyright (c) 2007-2009, Stanford University 2* All rights reserved. 3* 4* Redistribution and use in source and binary forms, with or without 5* modification, are permitted provided that the following conditions are met: 6* * Redistributions of source code must retain the above copyright 7* notice, this list of conditions and the following disclaimer. 8* * Redistributions in binary form must reproduce the above copyright 9* notice, this list of conditions and the following disclaimer in the 10* documentation and/or other materials provided with the distribution. 11* * Neither the name of Stanford University nor the names of its 12* contributors may be used to endorse or promote products derived from 13* this software without specific prior written permission. 14* 15* THIS SOFTWARE IS PROVIDED BY STANFORD UNIVERSITY ``AS IS'' AND ANY 16* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 18* DISCLAIMED. IN NO EVENT SHALL STANFORD UNIVERSITY BE LIABLE FOR ANY 19* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 20* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 21* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 22* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 24* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25*/ 26 27#include <assert.h> 28#include <string.h> 29#ifdef _SOLARIS_ 30#define PAGE_SIZE (8 * 1024) 31#include <mtmalloc.h> 32#include <sys/mman.h> 33#else 34#include <stdlib.h> 35#define PAGE_SIZE (4 * 1024) 36#endif 37 38#define ALIGN_PAGE(ptr) (void *)((uintptr_t)(ptr) & (~(PAGE_SIZE - 1))) 39 40#include "memory.h" 41 42void *phoenix_mem_malloc (size_t size) 43{ 44 void *temp = malloc (size); 45 assert(temp); 46 47 return temp; 48} 49 50void *phoenix_mem_malloc_here (size_t size) 51{ 52 void *temp = malloc (size); 53 assert(temp); 54 55 return temp; 56} 57 58void *phoenix_mem_calloc (size_t num, size_t size) 59{ 60 void *temp = calloc (num, size); 61 assert(temp); 62 63 return temp; 64} 65 66void *phoenix_mem_realloc (void *ptr, size_t size) 67{ 68 void *temp = realloc (ptr, size); 69 assert(temp); 70 71 return temp; 72} 73 74void *mem_memcpy (void *dest, const void *src, size_t size) 75{ 76 return memcpy (dest, src, size); 77} 78 79void *mem_memset (void *s, int c, size_t n) 80{ 81 return memset (s, c, n); 82} 83 84void phoenix_mem_free (void *ptr) 85{ 86 free (ptr); 87} 88