1*33de042dSApple OSS Distributions /*
2*33de042dSApple OSS Distributions * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
3*33de042dSApple OSS Distributions *
4*33de042dSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5*33de042dSApple OSS Distributions *
6*33de042dSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*33de042dSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*33de042dSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*33de042dSApple OSS Distributions * compliance with the License. The rights granted to you under the License
10*33de042dSApple OSS Distributions * may not be used to create, or enable the creation or redistribution of,
11*33de042dSApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to
12*33de042dSApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any
13*33de042dSApple OSS Distributions * terms of an Apple operating system software license agreement.
14*33de042dSApple OSS Distributions *
15*33de042dSApple OSS Distributions * Please obtain a copy of the License at
16*33de042dSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file.
17*33de042dSApple OSS Distributions *
18*33de042dSApple OSS Distributions * The Original Code and all software distributed under the License are
19*33de042dSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20*33de042dSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21*33de042dSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22*33de042dSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23*33de042dSApple OSS Distributions * Please see the License for the specific language governing rights and
24*33de042dSApple OSS Distributions * limitations under the License.
25*33de042dSApple OSS Distributions *
26*33de042dSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27*33de042dSApple OSS Distributions */
28*33de042dSApple OSS Distributions #ifndef _MACHINE_TRAP_H
29*33de042dSApple OSS Distributions #define _MACHINE_TRAP_H
30*33de042dSApple OSS Distributions
31*33de042dSApple OSS Distributions #if defined (__i386__) || defined (__x86_64__)
32*33de042dSApple OSS Distributions #include "i386/trap.h"
33*33de042dSApple OSS Distributions #elif defined (__arm__) || defined (__arm64__)
34*33de042dSApple OSS Distributions #include "arm/trap.h"
35*33de042dSApple OSS Distributions #else
36*33de042dSApple OSS Distributions #error architecture not supported
37*33de042dSApple OSS Distributions #endif
38*33de042dSApple OSS Distributions
39*33de042dSApple OSS Distributions /*
40*33de042dSApple OSS Distributions * Used for when `e` failed a linked list safe unlinking check.
41*33de042dSApple OSS Distributions * On optimized builds, `e`'s value will be in:
42*33de042dSApple OSS Distributions * - %rax for Intel
43*33de042dSApple OSS Distributions * - x8 for arm64
44*33de042dSApple OSS Distributions * - r8 on armv7
45*33de042dSApple OSS Distributions */
46*33de042dSApple OSS Distributions __attribute__((cold, noreturn, always_inline))
47*33de042dSApple OSS Distributions static inline void
ml_fatal_trap_invalid_list_linkage(unsigned long e)48*33de042dSApple OSS Distributions ml_fatal_trap_invalid_list_linkage(unsigned long e)
49*33de042dSApple OSS Distributions {
50*33de042dSApple OSS Distributions ml_fatal_trap_with_value(/* XNU_HARD_TRAP_SAFE_UNLINK */ 0xbffd, e);
51*33de042dSApple OSS Distributions }
52*33de042dSApple OSS Distributions
53*33de042dSApple OSS Distributions #endif /* _MACHINE_TRAP_H */
54