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 |
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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". */ |
49 | typedef 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". */ |
79 | typedef 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 | |