83 lines
2.9 KiB
C
83 lines
2.9 KiB
C
/*
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* Copyright (c) 2007 Apple Inc. All rights reserved.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. The rights granted to you under the License
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* may not be used to create, or enable the creation or redistribution of,
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* unlawful or unlicensed copies of an Apple operating system, or to
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* circumvent, violate, or enable the circumvention or violation of, any
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* terms of an Apple operating system software license agreement.
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*
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* Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
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*/
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#ifndef _MACH_ARM_EXCEPTION_H_
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#define _MACH_ARM_EXCEPTION_H_
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#if defined (__arm__) || defined (__arm64__)
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#define EXC_TYPES_COUNT 14 /* incl. illegal exception 0 */
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#define EXC_MASK_MACHINE 0
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#define EXCEPTION_CODE_MAX 2 /* code and subcode */
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/*
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* Trap numbers as defined by the hardware exception vectors.
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*/
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/*
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* EXC_BAD_INSTRUCTION
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*/
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#define EXC_ARM_UNDEFINED 1 /* Undefined */
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/*
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* EXC_ARITHMETIC
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*/
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#define EXC_ARM_FP_UNDEFINED 0 /* Undefined Floating Point Exception */
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#define EXC_ARM_FP_IO 1 /* Invalid Floating Point Operation */
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#define EXC_ARM_FP_DZ 2 /* Floating Point Divide by Zero */
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#define EXC_ARM_FP_OF 3 /* Floating Point Overflow */
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#define EXC_ARM_FP_UF 4 /* Floating Point Underflow */
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#define EXC_ARM_FP_IX 5 /* Inexact Floating Point Result */
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#define EXC_ARM_FP_ID 6 /* Floating Point Denormal Input */
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/*
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* EXC_BAD_ACCESS
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* Note: do not conflict with kern_return_t values returned by vm_fault
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*/
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#define EXC_ARM_DA_ALIGN 0x101 /* Alignment Fault */
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#define EXC_ARM_DA_DEBUG 0x102 /* Debug (watch/break) Fault */
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#define EXC_ARM_SP_ALIGN 0x103 /* SP Alignment Fault */
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#define EXC_ARM_SWP 0x104 /* SWP instruction */
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#define EXC_ARM_PAC_FAIL 0x105 /* PAC authentication failure */
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/*
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* EXC_BREAKPOINT
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*/
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#define EXC_ARM_BREAKPOINT 1 /* breakpoint trap */
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#endif /* defined (__arm__) || defined (__arm64__) */
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#endif /* _MACH_ARM_EXCEPTION_H_ */
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