--- dyld/dyld-1340/framework/MachTask.swift
+++ /dev/null
@@ -1,97 +0,0 @@
-/* -*- mode: C++; c-basic-offset: 4; tab-width: 4 -*- vim: ft=cpp et ts=4 sw=4:
- *
- * Copyright (c) 2024 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@
- */
-
-@_implementationOnly import Dyld_Internal
-
-// We implement this a ~Copyable even though it ref counted because the ref count are syscalls, and thus very expensive. When we do need to copy
-// we will do it explicitly via a borrowing constructor.
-struct MachTask: ~Copyable {
-    let port: task_read_t
-
-    init(_ task: task_read_t) throws {
-        let kr = mach_port_mod_refs(mach_task_self_, task, MACH_PORT_RIGHT_SEND, 1)
-        guard kr == KERN_SUCCESS else {
-            throw AtlasError.machError(kr)
-        }
-        self.port = task
-    }
-
-    // Explicit "Copy constructor"
-    init(_ task: borrowing MachTask) throws {
-        let kr = mach_port_mod_refs(mach_task_self_, task.port, MACH_PORT_RIGHT_SEND, 1)
-        guard kr == KERN_SUCCESS else {
-            throw AtlasError.machError(kr)
-        }
-        self.port = task.port
-    }
-
-    deinit {
-        // Use this instead of mach_port_mod_refs() to handle DEADNAMES, etc
-        mach_port_deallocate(mach_task_self_, self.port)
-    }
-}
-
-extension MachTask {
-    func dyldInfo() throws(AtlasError) -> task_dyld_info_data_t {
-        var result              = task_dyld_info_data_t();
-        var dyldTaskInfoCount   = Int32(5 /* TASK_DYLD_INFO_COUNT */)
-        let kr = withUnsafeMutablePointer(to: &result) {
-            return $0.withMemoryRebound(to:integer_t.self, capacity: 5 /* TASK_DYLD_INFO_COUNT */ ) {
-                return task_info(self.port, task_flavor_t(TASK_DYLD_INFO), $0, &dyldTaskInfoCount);
-            }
-        }
-        guard kr == KERN_SUCCESS else {
-            throw AtlasError.machError(kr)
-        }
-        return result
-    }
-    func readStruct<T>(address: RemoteAddress) throws(AtlasError) -> T {
-        var vmSize = mach_msg_type_number_t(0)
-        var bufferPtrScalar: vm_offset_t = 0
-        let kr = vm_read_safe(self.port, address.value, mach_vm_size_t(MemoryLayout<T>.size), &bufferPtrScalar, &vmSize)
-        guard kr == KERN_SUCCESS else {
-            throw AtlasError.machError(kr)
-        }
-        defer {
-            vm_deallocate(mach_task_self_, bufferPtrScalar, vm_size_t(vmSize))
-        }
-        guard vmSize >= MemoryLayout<T>.size else {
-            throw AtlasError.placeHolder
-        }
-        let bufferPtr = UnsafeMutableRawPointer(bitPattern: Int(bitPattern: UInt(bufferPtrScalar)))
-        let buffer = UnsafeMutableRawBufferPointer(start:bufferPtr, count:Int(MemoryLayout<T>.size))
-        return buffer.load(as:T.self)
-    }
-    func readData(address: RemoteAddress, size: UInt64) throws(AtlasError) -> Data {
-        var vmSize = mach_msg_type_number_t(0)
-        var bufferPtrScalar: vm_offset_t = 0
-        let kr = vm_read_safe(self.port, address.value, size, &bufferPtrScalar, &vmSize)
-        guard kr == KERN_SUCCESS else {
-            throw AtlasError.machError(kr)
-        }
-        let bufferPtr = UnsafeMutableRawPointer(bitPattern: Int(bitPattern: UInt(bufferPtrScalar)))
-
-        return Data(bytesNoCopy:bufferPtr!, count:Int(vmSize), deallocator:.virtualMemory)
-    }
-}