1/* Copyright (c) (2015,2016,2019,2021) Apple Inc. All rights reserved.
2 *
3 * corecrypto is licensed under Apple Inc.’s Internal Use License Agreement (which
4 * is contained in the License.txt file distributed with corecrypto) and only to
5 * people who accept that license. IMPORTANT: Any license rights granted to you by
6 * Apple Inc. (if any) are limited to internal use within your organization only on
7 * devices and computers you own or control, for the sole purpose of verifying the
8 * security characteristics and correct functioning of the Apple Software. You may
9 * not, directly or indirectly, redistribute the Apple Software or any portions thereof.
10 *
11 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
12 *
13 * This file contains Original Code and/or Modifications of Original Code
14 * as defined in and that are subject to the Apple Public Source License
15 * Version 2.0 (the 'License'). You may not use this file except in
16 * compliance with the License. The rights granted to you under the License
17 * may not be used to create, or enable the creation or redistribution of,
18 * unlawful or unlicensed copies of an Apple operating system, or to
19 * circumvent, violate, or enable the circumvention or violation of, any
20 * terms of an Apple operating system software license agreement.
21 *
22 * Please obtain a copy of the License at
23 * http://www.opensource.apple.com/apsl/ and read it before using this file.
24 *
25 * The Original Code and all software distributed under the License are
26 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
27 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
28 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
29 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
30 * Please see the License for the specific language governing rights and
31 * limitations under the License.
32 *
33 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
34 */
35
36#include "cc_internal.h"
37
38//cc_abort() is implemented to comply with by FIPS 140-2, when DRBG produces
39//two equal consecutive blocks.
40
41#if !CC_PROVIDES_ABORT
42
43#error "This environment does not provide an abort()/panic()-like function"
44
45#elif CC_KERNEL
46
47#include <kern/debug.h>
48void
49cc_abort(const char * msg)
50{
51 panic("%s", msg);
52}
53
54#elif CC_USE_L4
55
56#include <sys/panic.h>
57#include <stdarg.h>
58void
59cc_abort(const char * msg)
60{
61 sys_panic(msg);
62}
63
64#elif CC_RTKIT
65
66#include <RTK_platform.h>
67void
68cc_abort(const char * msg)
69{
70 RTK_abort("%s", msg);
71}
72
73#else
74
75#if CC_BUILT_FOR_TESTING
76void (*cc_abort_mock)(const char *msg);
77#endif
78
79#include <stdlib.h>
80void
81cc_abort(CC_UNUSED const char *msg)
82{
83#if CC_BUILT_FOR_TESTING
84 if (cc_abort_mock) {
85 cc_abort_mock(msg);
86 }
87#endif
88
89 abort();
90}
91
92#endif
93