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--- dyld/dyld-97.1/src/dyldNew.cpp
+++ /dev/null
@@ -1,112 +0,0 @@
-/* -*- mode: C++; c-basic-offset: 4; tab-width: 4 -*-
- *
- * Copyright (c) 2004-2007 Apple Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-
-
-#include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
-
-extern "C" void* __dso_handle;
-
-#include "dyld.h"
-#include "dyldLibSystemInterface.h"
-
-//
-// dyld initially allocates all memory from a pool inside dyld.
-// Once libSystem.dylib is initialized, dyld uses libSystem's malloc/free.
-//
-
-#if __LP64__
- // room for about ~1000 initial dylibs
- #define DYLD_INITIAL_POOL_SIZE 400*1024
-#else
- // room for about ~900 initial dylibs
- #define DYLD_INITIAL_POOL_SIZE 200*1024
-#endif
-static uint8_t dyldPool[DYLD_INITIAL_POOL_SIZE];
-static uint8_t* curPoolPtr = dyldPool;
-
-void* malloc(size_t size)
-{
- if ( dyld::gLibSystemHelpers != NULL) {
- void* p = dyld::gLibSystemHelpers->malloc(size);
- //dyld::log("malloc(%lu) => %p from libSystem\n", size, p);
- return p;
- }
- else {
- size = (size+sizeof(void*)-1) & (-sizeof(void*)); // pointer align
- uint8_t* result = curPoolPtr;
- if ( (curPoolPtr + size) > &dyldPool[DYLD_INITIAL_POOL_SIZE] ) {
- dyld::log("initial dyld memory pool exhausted\n");
- _exit(1);
- }
- curPoolPtr += size;
- //dyld::log("%p = malloc(%lu) from pool, total = %d\n", result, size, curPoolPtr-dyldPool);
- return result;
- }
-}
-
-
-void free(void* ptr)
-{
- // ignore any pointer within dyld (i.e. stuff from pool or static strings)
- if ( (dyld::gLibSystemHelpers != NULL) && ((ptr < &__dso_handle) || (ptr >= &dyldPool[DYLD_INITIAL_POOL_SIZE])) ) {
- //dyld::log("free(%p) from libSystem\n", ptr);
- return dyld::gLibSystemHelpers->free(ptr);
- }
- else {
- // do nothing, pool entries can't be reclaimed
- //dyld::log("free(%p) from pool\n", ptr);
- }
-}
-
-
-void* calloc(size_t count, size_t size)
-{
- if ( dyld::gLibSystemHelpers != NULL ) {
- void* result = dyld::gLibSystemHelpers->malloc(size);
- bzero(result, size);
- return result;
- }
- else {
- return malloc(count*size);
- }
-}
-
-
-void* realloc(void *ptr, size_t size)
-{
- void* result = malloc(size);
- memcpy(result, ptr, size);
- return result;
-}
-
-// void* reallocf(void *ptr, size_t size);
-// void* valloc(size_t size);
-
-// needed __libc_init()
-extern "C" int _malloc_lock;
-int _malloc_lock = 0;
-
-