1 /*
2 * Copyright (c) 2025 Apple Inc. All rights reserved.
3 *
4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. The rights granted to you under the License
10 * may not be used to create, or enable the creation or redistribution of,
11 * unlawful or unlicensed copies of an Apple operating system, or to
12 * circumvent, violate, or enable the circumvention or violation of, any
13 * terms of an Apple operating system software license agreement.
14 *
15 * Please obtain a copy of the License at
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.
17 *
18 * The Original Code and all software distributed under the License are
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23 * Please see the License for the specific language governing rights and
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25 *
26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27 */
28
29 #include <arm/cpu_data_internal.h>
30 #include <mach/mach_types.h>
31 #include <mach/mach_traps.h>
32 #include <mach/mach_vm.h>
33 #include <vm/vm_map_xnu.h>
34 #include <vm/vm_map_internal.h>
35 #include <vm/vm_pageout_internal.h>
36 #include <vm/vm_kern_xnu.h>
37 #include <vm/vm_object_internal.h>
38
39 // fixme: rdar://114299113 tracks resolving the supportlib issue with hwtrace features
40
41
42 bool
43 apt_allocate_va_buffer(__unused size_t allocation_size, vm_map_offset_t *__unused ret_mapped_addr, upl_t *__unused ret_upl);
44 bool
apt_allocate_va_buffer(__unused size_t allocation_size,vm_map_offset_t * __unused ret_mapped_addr,upl_t * __unused ret_upl)45 apt_allocate_va_buffer(__unused size_t allocation_size, vm_map_offset_t *__unused ret_mapped_addr, upl_t *__unused ret_upl)
46 {
47 return false;
48 }
49
50 void
51 apt_free_va_buffer(__unused size_t allocation_size, __unused vm_map_offset_t mapped_addr, __unused upl_t upl);
52 void
apt_free_va_buffer(__unused size_t allocation_size,__unused vm_map_offset_t mapped_addr,__unused upl_t upl)53 apt_free_va_buffer(__unused size_t allocation_size, __unused vm_map_offset_t mapped_addr, __unused upl_t upl)
54 {
55 }
56