--- dyld/dyld-1340/other-tools/dsc_iterator.cpp
+++ /dev/null
@@ -1,108 +0,0 @@
-/* -*- mode: C++; c-basic-offset: 4; tab-width: 4 -*- 
- *
- * Copyright (c) 2009-2012 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 <TargetConditionals.h>
-
-#if !TARGET_OS_EXCLAVEKIT
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <Availability.h>
-
-
-#include "dsc_iterator.h"
-#define NO_ULEB
-#include "DyldSharedCache.h"
-#include "Header.h"
-
-using mach_o::Header;
-
-
-static void forEachDylibInCache(const void* shared_cache_file, void (^handler)(const dyld_cache_image_info* cachedDylibInfo, bool isAlias))
-{
-    const dyld_cache_header*        header      = (dyld_cache_header*)shared_cache_file;
-    const dyld_cache_mapping_info*  mappings    = (dyld_cache_mapping_info*)((char*)shared_cache_file + header->mappingOffset);
-    dyld_cache_image_info*          images      = (dyld_cache_image_info*)((char*)shared_cache_file + header->imagesOffsetOld);
-    uint32_t                        imagesCount = header->imagesCountOld;
-    if ( header->mappingOffset >= offsetof(dyld_cache_header, imagesCount) ) {
-        images = (dyld_cache_image_info*)((char*)shared_cache_file + header->imagesOffset);
-        imagesCount = header->imagesCount;
-    }
-
-    if ( mappings[0].fileOffset != 0 )
-        return;
-    uint64_t firstImageOffset = 0;
-    uint64_t firstRegionAddress = mappings[0].address;
-    for (uint32_t i=0; i < imagesCount; ++i) {
-        uint64_t offset = images[i].address - firstRegionAddress;
-        if ( firstImageOffset == 0 )
-            firstImageOffset = offset;
-        // skip over aliases.  This is no longer valid in newer caches
-        //bool isAlias = false;//(dylibs[i].pathFileOffset < firstImageOffset);
-        handler(&images[i], false);
-    }
-}
-
-
-extern int dyld_shared_cache_iterate(const void* shared_cache_file, uint32_t shared_cache_size,
-                                         void (^callback)(const dyld_shared_cache_dylib_info* dylibInfo, const dyld_shared_cache_segment_info* segInfo)) {
-    const dyld_cache_header*       header             = (dyld_cache_header*)shared_cache_file;
-    const dyld_cache_mapping_info* mappings           = (dyld_cache_mapping_info*)((char*)shared_cache_file + header->mappingOffset);
-    const uint64_t                 unslideLoadAddress = mappings[0].address;
-
-    __block int      result = 0;
-    forEachDylibInCache(shared_cache_file, ^(const dyld_cache_image_info* cachedDylibInfo, bool isAlias) {
-        uint64_t                    imageCacheOffset = cachedDylibInfo->address - unslideLoadAddress;
-        const Header*               mh               = (Header*)((uint8_t*)shared_cache_file + imageCacheOffset);
-        const char*                 dylibPath        = (char*)shared_cache_file + cachedDylibInfo->pathFileOffset;
-
-        dyld_shared_cache_dylib_info dylibInfo;
-        uuid_t                       uuid;
-        dylibInfo.version    = 2;
-        dylibInfo.machHeader = mh;
-        dylibInfo.path       = dylibPath;
-        dylibInfo.modTime    = cachedDylibInfo->modTime;
-        dylibInfo.inode      = cachedDylibInfo->inode;
-        dylibInfo.isAlias    = isAlias;
-        mh->getUuid(uuid);
-        dylibInfo.uuid       = &uuid;
-        mh->forEachSegment(^(const Header::SegmentInfo& info, bool& stop) {
-            if ( info.fileSize > info.vmsize ) {
-                stop = true;
-                return;
-            }
-            dyld_shared_cache_segment_info segInfo;
-            segInfo.version       = 2;
-            segInfo.name          = info.segmentName.data(); // FIXME: Might not be null terminated
-            segInfo.fileOffset    = info.fileOffset;
-            segInfo.fileSize      = info.vmsize;
-            segInfo.address       = info.vmaddr;
-            segInfo.addressOffset = info.vmaddr - unslideLoadAddress;
-            callback(&dylibInfo, &segInfo);
-        });
-    });
-    return result;
-}
-
-#endif // !TARGET_OS_EXCLAVEKIT