1/* Copyright (c) 2006, Google Inc.
2 * All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
29
30/* minidump_exception_mac.h: A definition of exception codes for Mac
31 * OS X
32 *
33 * (This is C99 source, please don't corrupt it with C++.)
34 *
35 * Author: Mark Mentovai
36 * Split into its own file: Neal Sidhwaney */
37
38
39#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_MAC_H__
40#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_MAC_H__
41
42#include <stddef.h>
43
44#include "google_breakpad/common/breakpad_types.h"
45
46/* For (MDException).exception_code. Breakpad minidump extension for Mac OS X
47 * support. Based on Darwin/Mac OS X' mach/exception_types.h. This is
48 * what Mac OS X calls an "exception", not a "code". */
49typedef enum {
50 /* Exception code. The high 16 bits of exception_code contains one of
51 * these values. */
52 MD_EXCEPTION_MAC_BAD_ACCESS = 1, /* code can be a kern_return_t */
53 /* EXC_BAD_ACCESS */
54 MD_EXCEPTION_MAC_BAD_INSTRUCTION = 2, /* code is CPU-specific */
55 /* EXC_BAD_INSTRUCTION */
56 MD_EXCEPTION_MAC_ARITHMETIC = 3, /* code is CPU-specific */
57 /* EXC_ARITHMETIC */
58 MD_EXCEPTION_MAC_EMULATION = 4, /* code is CPU-specific */
59 /* EXC_EMULATION */
60 MD_EXCEPTION_MAC_SOFTWARE = 5,
61 /* EXC_SOFTWARE */
62 MD_EXCEPTION_MAC_BREAKPOINT = 6, /* code is CPU-specific */
63 /* EXC_BREAKPOINT */
64 MD_EXCEPTION_MAC_SYSCALL = 7,
65 /* EXC_SYSCALL */
66 MD_EXCEPTION_MAC_MACH_SYSCALL = 8,
67 /* EXC_MACH_SYSCALL */
68 MD_EXCEPTION_MAC_RPC_ALERT = 9,
69 /* EXC_RPC_ALERT */
70 MD_EXCEPTION_MAC_SIMULATED = 0x43507378,
71 /* Fake exception code used by Crashpad's SimulateCrash ('CPsx'). */
72 MD_NS_EXCEPTION_SIMULATED = 0x43506E78
73 /* Fake exception code used by Crashpad's uncaught exceptions ('CPnx'). */
74} MDExceptionMac;
75
76/* For (MDException).exception_flags. Breakpad minidump extension for Mac OS X
77 * support. Based on Darwin/Mac OS X' mach/ppc/exception.h and
78 * mach/i386/exception.h. This is what Mac OS X calls a "code". */
79typedef enum {
80 /* With MD_EXCEPTION_BAD_ACCESS. These are relevant kern_return_t values
81 * from mach/kern_return.h. */
82 MD_EXCEPTION_CODE_MAC_INVALID_ADDRESS = 1,
83 /* KERN_INVALID_ADDRESS */
84 MD_EXCEPTION_CODE_MAC_PROTECTION_FAILURE = 2,
85 /* KERN_PROTECTION_FAILURE */
86 MD_EXCEPTION_CODE_MAC_NO_ACCESS = 8,
87 /* KERN_NO_ACCESS */
88 MD_EXCEPTION_CODE_MAC_MEMORY_FAILURE = 9,
89 /* KERN_MEMORY_FAILURE */
90 MD_EXCEPTION_CODE_MAC_MEMORY_ERROR = 10,
91 /* KERN_MEMORY_ERROR */
92 MD_EXCEPTION_CODE_MAC_CODESIGN_ERROR = 50,
93 /* KERN_CODESIGN_ERROR */
94
95 /* With MD_EXCEPTION_SOFTWARE */
96 MD_EXCEPTION_CODE_MAC_BAD_SYSCALL = 0x00010000, /* Mach SIGSYS */
97 MD_EXCEPTION_CODE_MAC_BAD_PIPE = 0x00010001, /* Mach SIGPIPE */
98 MD_EXCEPTION_CODE_MAC_ABORT = 0x00010002, /* Mach SIGABRT */
99 /* Custom values */
100 MD_EXCEPTION_CODE_MAC_NS_EXCEPTION = 0xDEADC0DE, /* uncaught NSException */
101
102 /* With MD_EXCEPTION_MAC_BAD_ACCESS on arm */
103 MD_EXCEPTION_CODE_MAC_ARM_DA_ALIGN = 0x0101, /* EXC_ARM_DA_ALIGN */
104 MD_EXCEPTION_CODE_MAC_ARM_DA_DEBUG = 0x0102, /* EXC_ARM_DA_DEBUG */
105
106 /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on arm */
107 MD_EXCEPTION_CODE_MAC_ARM_UNDEFINED = 1, /* EXC_ARM_UNDEFINED */
108
109 /* With MD_EXCEPTION_MAC_BREAKPOINT on arm */
110 MD_EXCEPTION_CODE_MAC_ARM_BREAKPOINT = 1, /* EXC_ARM_BREAKPOINT */
111
112 /* With MD_EXCEPTION_MAC_BAD_ACCESS on ppc */
113 MD_EXCEPTION_CODE_MAC_PPC_VM_PROT_READ = 0x0101,
114 /* EXC_PPC_VM_PROT_READ */
115 MD_EXCEPTION_CODE_MAC_PPC_BADSPACE = 0x0102,
116 /* EXC_PPC_BADSPACE */
117 MD_EXCEPTION_CODE_MAC_PPC_UNALIGNED = 0x0103,
118 /* EXC_PPC_UNALIGNED */
119
120 /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on ppc */
121 MD_EXCEPTION_CODE_MAC_PPC_INVALID_SYSCALL = 1,
122 /* EXC_PPC_INVALID_SYSCALL */
123 MD_EXCEPTION_CODE_MAC_PPC_UNIMPLEMENTED_INSTRUCTION = 2,
124 /* EXC_PPC_UNIPL_INST */
125 MD_EXCEPTION_CODE_MAC_PPC_PRIVILEGED_INSTRUCTION = 3,
126 /* EXC_PPC_PRIVINST */
127 MD_EXCEPTION_CODE_MAC_PPC_PRIVILEGED_REGISTER = 4,
128 /* EXC_PPC_PRIVREG */
129 MD_EXCEPTION_CODE_MAC_PPC_TRACE = 5,
130 /* EXC_PPC_TRACE */
131 MD_EXCEPTION_CODE_MAC_PPC_PERFORMANCE_MONITOR = 6,
132 /* EXC_PPC_PERFMON */
133
134 /* With MD_EXCEPTION_MAC_ARITHMETIC on ppc */
135 MD_EXCEPTION_CODE_MAC_PPC_OVERFLOW = 1,
136 /* EXC_PPC_OVERFLOW */
137 MD_EXCEPTION_CODE_MAC_PPC_ZERO_DIVIDE = 2,
138 /* EXC_PPC_ZERO_DIVIDE */
139 MD_EXCEPTION_CODE_MAC_PPC_FLOAT_INEXACT = 3,
140 /* EXC_FLT_INEXACT */
141 MD_EXCEPTION_CODE_MAC_PPC_FLOAT_ZERO_DIVIDE = 4,
142 /* EXC_PPC_FLT_ZERO_DIVIDE */
143 MD_EXCEPTION_CODE_MAC_PPC_FLOAT_UNDERFLOW = 5,
144 /* EXC_PPC_FLT_UNDERFLOW */
145 MD_EXCEPTION_CODE_MAC_PPC_FLOAT_OVERFLOW = 6,
146 /* EXC_PPC_FLT_OVERFLOW */
147 MD_EXCEPTION_CODE_MAC_PPC_FLOAT_NOT_A_NUMBER = 7,
148 /* EXC_PPC_FLT_NOT_A_NUMBER */
149
150 /* With MD_EXCEPTION_MAC_EMULATION on ppc */
151 MD_EXCEPTION_CODE_MAC_PPC_NO_EMULATION = 8,
152 /* EXC_PPC_NOEMULATION */
153 MD_EXCEPTION_CODE_MAC_PPC_ALTIVEC_ASSIST = 9,
154 /* EXC_PPC_ALTIVECASSIST */
155
156 /* With MD_EXCEPTION_MAC_SOFTWARE on ppc */
157 MD_EXCEPTION_CODE_MAC_PPC_TRAP = 0x00000001, /* EXC_PPC_TRAP */
158 MD_EXCEPTION_CODE_MAC_PPC_MIGRATE = 0x00010100, /* EXC_PPC_MIGRATE */
159
160 /* With MD_EXCEPTION_MAC_BREAKPOINT on ppc */
161 MD_EXCEPTION_CODE_MAC_PPC_BREAKPOINT = 1, /* EXC_PPC_BREAKPOINT */
162
163 /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on x86, see also x86 interrupt
164 * values below. */
165 MD_EXCEPTION_CODE_MAC_X86_INVALID_OPERATION = 1, /* EXC_I386_INVOP */
166
167 /* With MD_EXCEPTION_MAC_ARITHMETIC on x86 */
168 MD_EXCEPTION_CODE_MAC_X86_DIV = 1, /* EXC_I386_DIV */
169 MD_EXCEPTION_CODE_MAC_X86_INTO = 2, /* EXC_I386_INTO */
170 MD_EXCEPTION_CODE_MAC_X86_NOEXT = 3, /* EXC_I386_NOEXT */
171 MD_EXCEPTION_CODE_MAC_X86_EXTOVR = 4, /* EXC_I386_EXTOVR */
172 MD_EXCEPTION_CODE_MAC_X86_EXTERR = 5, /* EXC_I386_EXTERR */
173 MD_EXCEPTION_CODE_MAC_X86_EMERR = 6, /* EXC_I386_EMERR */
174 MD_EXCEPTION_CODE_MAC_X86_BOUND = 7, /* EXC_I386_BOUND */
175 MD_EXCEPTION_CODE_MAC_X86_SSEEXTERR = 8, /* EXC_I386_SSEEXTERR */
176
177 /* With MD_EXCEPTION_MAC_BREAKPOINT on x86 */
178 MD_EXCEPTION_CODE_MAC_X86_SGL = 1, /* EXC_I386_SGL */
179 MD_EXCEPTION_CODE_MAC_X86_BPT = 2, /* EXC_I386_BPT */
180
181 /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on x86. These are the raw
182 * x86 interrupt codes. Most of these are mapped to other Mach
183 * exceptions and codes, are handled, or should not occur in user space.
184 * A few of these will do occur with MD_EXCEPTION_MAC_BAD_INSTRUCTION. */
185 /* EXC_I386_DIVERR = 0: mapped to EXC_ARITHMETIC/EXC_I386_DIV */
186 /* EXC_I386_SGLSTP = 1: mapped to EXC_BREAKPOINT/EXC_I386_SGL */
187 /* EXC_I386_NMIFLT = 2: should not occur in user space */
188 /* EXC_I386_BPTFLT = 3: mapped to EXC_BREAKPOINT/EXC_I386_BPT */
189 /* EXC_I386_INTOFLT = 4: mapped to EXC_ARITHMETIC/EXC_I386_INTO */
190 /* EXC_I386_BOUNDFLT = 5: mapped to EXC_ARITHMETIC/EXC_I386_BOUND */
191 /* EXC_I386_INVOPFLT = 6: mapped to EXC_BAD_INSTRUCTION/EXC_I386_INVOP */
192 /* EXC_I386_NOEXTFLT = 7: should be handled by the kernel */
193 /* EXC_I386_DBLFLT = 8: should be handled (if possible) by the kernel */
194 /* EXC_I386_EXTOVRFLT = 9: mapped to EXC_BAD_ACCESS/(PROT_READ|PROT_EXEC) */
195 MD_EXCEPTION_CODE_MAC_X86_INVALID_TASK_STATE_SEGMENT = 10,
196 /* EXC_INVTSSFLT */
197 MD_EXCEPTION_CODE_MAC_X86_SEGMENT_NOT_PRESENT = 11,
198 /* EXC_SEGNPFLT */
199 MD_EXCEPTION_CODE_MAC_X86_STACK_FAULT = 12,
200 /* EXC_STKFLT */
201 MD_EXCEPTION_CODE_MAC_X86_GENERAL_PROTECTION_FAULT = 13,
202 /* EXC_GPFLT */
203 /* EXC_I386_PGFLT = 14: should not occur in user space */
204 /* EXC_I386_EXTERRFLT = 16: mapped to EXC_ARITHMETIC/EXC_I386_EXTERR */
205 MD_EXCEPTION_CODE_MAC_X86_ALIGNMENT_FAULT = 17
206 /* EXC_ALIGNFLT (for vector operations) */
207 /* EXC_I386_ENOEXTFLT = 32: should be handled by the kernel */
208 /* EXC_I386_ENDPERR = 33: should not occur */
209} MDExceptionCodeMac;
210
211#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_MAC_OSX_H__ */
212