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Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_mac.h')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_mac.h | 314 |
1 files changed, 314 insertions, 0 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_mac.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_mac.h new file mode 100644 index 0000000000..b26d6c0af0 --- /dev/null +++ b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_mac.h @@ -0,0 +1,314 @@ +/* Copyright (c) 2006, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ + +/* minidump_exception_mac.h: A definition of exception codes for Mac + * OS X + * + * (This is C99 source, please don't corrupt it with C++.) + * + * Author: Mark Mentovai + * Split into its own file: Neal Sidhwaney */ + + +#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_MAC_H__ +#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_MAC_H__ + +#include <stddef.h> + +#include "google_breakpad/common/breakpad_types.h" + +/* For (MDException).exception_code. Breakpad minidump extension for Mac OS X + * support. Based on Darwin/Mac OS X' mach/exception_types.h. This is + * what Mac OS X calls an "exception", not a "code". */ +typedef enum { + /* Exception code. The high 16 bits of exception_code contains one of + * these values. */ + MD_EXCEPTION_MAC_BAD_ACCESS = 1, /* code can be a kern_return_t */ + /* EXC_BAD_ACCESS */ + MD_EXCEPTION_MAC_BAD_INSTRUCTION = 2, /* code is CPU-specific */ + /* EXC_BAD_INSTRUCTION */ + MD_EXCEPTION_MAC_ARITHMETIC = 3, /* code is CPU-specific */ + /* EXC_ARITHMETIC */ + MD_EXCEPTION_MAC_EMULATION = 4, /* code is CPU-specific */ + /* EXC_EMULATION */ + MD_EXCEPTION_MAC_SOFTWARE = 5, + /* EXC_SOFTWARE */ + MD_EXCEPTION_MAC_BREAKPOINT = 6, /* code is CPU-specific */ + /* EXC_BREAKPOINT */ + MD_EXCEPTION_MAC_SYSCALL = 7, + /* EXC_SYSCALL */ + MD_EXCEPTION_MAC_MACH_SYSCALL = 8, + /* EXC_MACH_SYSCALL */ + MD_EXCEPTION_MAC_RPC_ALERT = 9, + /* EXC_RPC_ALERT */ + MD_EXCEPTION_MAC_RESOURCE = 11, + /* EXC_RESOURCE */ + MD_EXCEPTION_MAC_GUARD = 12, + /* EXC_GUARD */ + MD_EXCEPTION_MAC_SIMULATED = 0x43507378 + /* Fake exception code used by Crashpad's SimulateCrash ('CPsx'). */ +} MDExceptionMac; + +/* For (MDException).exception_flags. Breakpad minidump extension for Mac OS X + * support. Based on Darwin/Mac OS X' mach/ppc/exception.h and + * mach/i386/exception.h. This is what Mac OS X calls a "code". */ +typedef enum { + /* With MD_EXCEPTION_BAD_ACCESS. These are relevant kern_return_t values + * from mach/kern_return.h. */ + MD_EXCEPTION_CODE_MAC_INVALID_ADDRESS = 1, + /* KERN_INVALID_ADDRESS */ + MD_EXCEPTION_CODE_MAC_PROTECTION_FAILURE = 2, + /* KERN_PROTECTION_FAILURE */ + MD_EXCEPTION_CODE_MAC_NO_ACCESS = 8, + /* KERN_NO_ACCESS */ + MD_EXCEPTION_CODE_MAC_MEMORY_FAILURE = 9, + /* KERN_MEMORY_FAILURE */ + MD_EXCEPTION_CODE_MAC_MEMORY_ERROR = 10, + /* KERN_MEMORY_ERROR */ + MD_EXCEPTION_CODE_MAC_CODESIGN_ERROR = 50, + /* KERN_CODESIGN_ERROR */ + + /* With MD_EXCEPTION_SOFTWARE */ + MD_EXCEPTION_CODE_MAC_BAD_SYSCALL = 0x00010000, /* Mach SIGSYS */ + MD_EXCEPTION_CODE_MAC_BAD_PIPE = 0x00010001, /* Mach SIGPIPE */ + MD_EXCEPTION_CODE_MAC_ABORT = 0x00010002, /* Mach SIGABRT */ + /* Custom values */ + MD_EXCEPTION_CODE_MAC_NS_EXCEPTION = 0xDEADC0DE, /* uncaught NSException */ + + /* With MD_EXCEPTION_MAC_BAD_ACCESS on arm */ + MD_EXCEPTION_CODE_MAC_ARM_DA_ALIGN = 0x0101, /* EXC_ARM_DA_ALIGN */ + MD_EXCEPTION_CODE_MAC_ARM_DA_DEBUG = 0x0102, /* EXC_ARM_DA_DEBUG */ + + /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on arm */ + MD_EXCEPTION_CODE_MAC_ARM_UNDEFINED = 1, /* EXC_ARM_UNDEFINED */ + + /* With MD_EXCEPTION_MAC_BREAKPOINT on arm */ + MD_EXCEPTION_CODE_MAC_ARM_BREAKPOINT = 1, /* EXC_ARM_BREAKPOINT */ + + /* With MD_EXCEPTION_MAC_BAD_ACCESS on ppc */ + MD_EXCEPTION_CODE_MAC_PPC_VM_PROT_READ = 0x0101, + /* EXC_PPC_VM_PROT_READ */ + MD_EXCEPTION_CODE_MAC_PPC_BADSPACE = 0x0102, + /* EXC_PPC_BADSPACE */ + MD_EXCEPTION_CODE_MAC_PPC_UNALIGNED = 0x0103, + /* EXC_PPC_UNALIGNED */ + + /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on ppc */ + MD_EXCEPTION_CODE_MAC_PPC_INVALID_SYSCALL = 1, + /* EXC_PPC_INVALID_SYSCALL */ + MD_EXCEPTION_CODE_MAC_PPC_UNIMPLEMENTED_INSTRUCTION = 2, + /* EXC_PPC_UNIPL_INST */ + MD_EXCEPTION_CODE_MAC_PPC_PRIVILEGED_INSTRUCTION = 3, + /* EXC_PPC_PRIVINST */ + MD_EXCEPTION_CODE_MAC_PPC_PRIVILEGED_REGISTER = 4, + /* EXC_PPC_PRIVREG */ + MD_EXCEPTION_CODE_MAC_PPC_TRACE = 5, + /* EXC_PPC_TRACE */ + MD_EXCEPTION_CODE_MAC_PPC_PERFORMANCE_MONITOR = 6, + /* EXC_PPC_PERFMON */ + + /* With MD_EXCEPTION_MAC_ARITHMETIC on ppc */ + MD_EXCEPTION_CODE_MAC_PPC_OVERFLOW = 1, + /* EXC_PPC_OVERFLOW */ + MD_EXCEPTION_CODE_MAC_PPC_ZERO_DIVIDE = 2, + /* EXC_PPC_ZERO_DIVIDE */ + MD_EXCEPTION_CODE_MAC_PPC_FLOAT_INEXACT = 3, + /* EXC_FLT_INEXACT */ + MD_EXCEPTION_CODE_MAC_PPC_FLOAT_ZERO_DIVIDE = 4, + /* EXC_PPC_FLT_ZERO_DIVIDE */ + MD_EXCEPTION_CODE_MAC_PPC_FLOAT_UNDERFLOW = 5, + /* EXC_PPC_FLT_UNDERFLOW */ + MD_EXCEPTION_CODE_MAC_PPC_FLOAT_OVERFLOW = 6, + /* EXC_PPC_FLT_OVERFLOW */ + MD_EXCEPTION_CODE_MAC_PPC_FLOAT_NOT_A_NUMBER = 7, + /* EXC_PPC_FLT_NOT_A_NUMBER */ + + /* With MD_EXCEPTION_MAC_EMULATION on ppc */ + MD_EXCEPTION_CODE_MAC_PPC_NO_EMULATION = 8, + /* EXC_PPC_NOEMULATION */ + MD_EXCEPTION_CODE_MAC_PPC_ALTIVEC_ASSIST = 9, + /* EXC_PPC_ALTIVECASSIST */ + + /* With MD_EXCEPTION_MAC_SOFTWARE on ppc */ + MD_EXCEPTION_CODE_MAC_PPC_TRAP = 0x00000001, /* EXC_PPC_TRAP */ + MD_EXCEPTION_CODE_MAC_PPC_MIGRATE = 0x00010100, /* EXC_PPC_MIGRATE */ + + /* With MD_EXCEPTION_MAC_BREAKPOINT on ppc */ + MD_EXCEPTION_CODE_MAC_PPC_BREAKPOINT = 1, /* EXC_PPC_BREAKPOINT */ + + /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on x86, see also x86 interrupt + * values below. */ + MD_EXCEPTION_CODE_MAC_X86_INVALID_OPERATION = 1, /* EXC_I386_INVOP */ + + /* With MD_EXCEPTION_MAC_ARITHMETIC on x86 */ + MD_EXCEPTION_CODE_MAC_X86_DIV = 1, /* EXC_I386_DIV */ + MD_EXCEPTION_CODE_MAC_X86_INTO = 2, /* EXC_I386_INTO */ + MD_EXCEPTION_CODE_MAC_X86_NOEXT = 3, /* EXC_I386_NOEXT */ + MD_EXCEPTION_CODE_MAC_X86_EXTOVR = 4, /* EXC_I386_EXTOVR */ + MD_EXCEPTION_CODE_MAC_X86_EXTERR = 5, /* EXC_I386_EXTERR */ + MD_EXCEPTION_CODE_MAC_X86_EMERR = 6, /* EXC_I386_EMERR */ + MD_EXCEPTION_CODE_MAC_X86_BOUND = 7, /* EXC_I386_BOUND */ + MD_EXCEPTION_CODE_MAC_X86_SSEEXTERR = 8, /* EXC_I386_SSEEXTERR */ + + /* With MD_EXCEPTION_MAC_BREAKPOINT on x86 */ + MD_EXCEPTION_CODE_MAC_X86_SGL = 1, /* EXC_I386_SGL */ + MD_EXCEPTION_CODE_MAC_X86_BPT = 2, /* EXC_I386_BPT */ + + /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on x86. These are the raw + * x86 interrupt codes. Most of these are mapped to other Mach + * exceptions and codes, are handled, or should not occur in user space. + * A few of these will do occur with MD_EXCEPTION_MAC_BAD_INSTRUCTION. */ + /* EXC_I386_DIVERR = 0: mapped to EXC_ARITHMETIC/EXC_I386_DIV */ + /* EXC_I386_SGLSTP = 1: mapped to EXC_BREAKPOINT/EXC_I386_SGL */ + /* EXC_I386_NMIFLT = 2: should not occur in user space */ + /* EXC_I386_BPTFLT = 3: mapped to EXC_BREAKPOINT/EXC_I386_BPT */ + /* EXC_I386_INTOFLT = 4: mapped to EXC_ARITHMETIC/EXC_I386_INTO */ + /* EXC_I386_BOUNDFLT = 5: mapped to EXC_ARITHMETIC/EXC_I386_BOUND */ + /* EXC_I386_INVOPFLT = 6: mapped to EXC_BAD_INSTRUCTION/EXC_I386_INVOP */ + /* EXC_I386_NOEXTFLT = 7: should be handled by the kernel */ + /* EXC_I386_DBLFLT = 8: should be handled (if possible) by the kernel */ + /* EXC_I386_EXTOVRFLT = 9: mapped to EXC_BAD_ACCESS/(PROT_READ|PROT_EXEC) */ + MD_EXCEPTION_CODE_MAC_X86_INVALID_TASK_STATE_SEGMENT = 10, + /* EXC_INVTSSFLT */ + MD_EXCEPTION_CODE_MAC_X86_SEGMENT_NOT_PRESENT = 11, + /* EXC_SEGNPFLT */ + MD_EXCEPTION_CODE_MAC_X86_STACK_FAULT = 12, + /* EXC_STKFLT */ + MD_EXCEPTION_CODE_MAC_X86_GENERAL_PROTECTION_FAULT = 13, + /* EXC_GPFLT */ + /* EXC_I386_PGFLT = 14: should not occur in user space */ + /* EXC_I386_EXTERRFLT = 16: mapped to EXC_ARITHMETIC/EXC_I386_EXTERR */ + MD_EXCEPTION_CODE_MAC_X86_ALIGNMENT_FAULT = 17 + /* EXC_ALIGNFLT (for vector operations) */ + /* EXC_I386_ENOEXTFLT = 32: should be handled by the kernel */ + /* EXC_I386_ENDPERR = 33: should not occur */ +} MDExceptionCodeMac; + +// The following definitions were taken from Darwin/XNU kernel sources. +// See https://github.com/apple/darwin-xnu/blob/main/osfmk/kern/exc_resource.h + +typedef enum MDMacExcResourceType { + MD_MAC_EXC_RESOURCE_TYPE_CPU = 1, + MD_MAC_EXC_RESOURCE_TYPE_WAKEUPS = 2, + MD_MAC_EXC_RESOURCE_TYPE_MEMORY = 3, + MD_MAC_EXC_RESOURCE_TYPE_IO = 4, + MD_MAC_EXC_RESOURCE_TYPE_THREADS = 5 +} MDMacExcResourceType; + +typedef enum MDMacExcResourceFlavorCpu { + MD_MAC_EXC_RESOURCE_FLAVOR_CPU_MONITOR = 1, + MD_MAC_EXC_RESOURCE_FLAVOR_CPU_MONITOR_FATAL = 2 +} MDMacExcResourceFlavorCpu; + +typedef enum MDMacExcResourceFlavorWakeup { + MD_MAC_EXC_RESOURCE_FLAVOR_WAKEUPS_MONITOR = 1, +} MDMacExcResourceFlavorWakeup; + +typedef enum MDMacExcResourceFlavorMemory { + MD_MAC_EXC_RESOURCE_FLAVOR_HIGH_WATERMARK = 1, +} MDMacExcResourceFlavorMemory; + +typedef enum MDMacExcResourceIOFlavor { + MD_MAC_EXC_RESOURCE_FLAVOR_IO_PHYSICAL_WRITES = 1, + MD_MAC_EXC_RESOURCE_FLAVOR_IO_LOGICAL_WRITES = 2, +} MDMacExcResourceIOFlavor; + +typedef enum MDMacExcResourceThreadsFlavor { + MD_MAC_EXC_RESOURCE_FLAVOR_THREADS_HIGH_WATERMARK = 1, +} MDMacExcResourceThreadsFlavor; + +// See https://github.com/apple/darwin-xnu/blob/main/osfmk/kern/exc_guard.h + +typedef enum MDMacExcGuardType { + MD_MAC_EXC_GUARD_TYPE_NONE = 0x0, + MD_MAC_EXC_GUARD_TYPE_MACH_PORT = 0x1, + MD_MAC_EXC_GUARD_TYPE_FD = 0x2, + MD_MAC_EXC_GUARD_TYPE_USER = 0x3, + MD_MAC_EXC_GUARD_TYPE_VN = 0x4, + MD_MAC_EXC_GUARD_TYPE_VIRT_MEMORY = 0x5 +} MDMacExcGuardType; + +// See https://github.com/apple/darwin-xnu/osfmk/mach/port.h + +typedef enum MDMacExcGuardMachPortFlavor { + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_DESTROY = 1u << 0, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_MOD_REFS = 1u << 1, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_SET_CONTEXT = 1u << 2, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_UNGUARDED = 1u << 3, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_INCORRECT_GUARD = 1u << 4, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_IMMOVABLE = 1u << 5, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_STRICT_REPLY = 1u << 6, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_MSG_FILTERED = 1u << 7, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_INVALID_RIGHT = 1u << 8, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_INVALID_NAME = 1u << 9, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_INVALID_VALUE = 1u << 10, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_INVALID_ARGUMENT = 1u << 11, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_RIGHT_EXISTS = 1u << 12, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_KERN_NO_SPACE = 1u << 13, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_KERN_FAILURE = 1u << 14, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_KERN_RESOURCE = 1u << 15, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_SEND_INVALID_REPLY = 1u << 16, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_SEND_INVALID_VOUCHER = 1u << 17, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_SEND_INVALID_RIGHT = 1u << 18, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_RCV_INVALID_NAME = 1u << 19, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_RCV_GUARDED_DESC = 1u << 20, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_MOD_REFS_NON_FATAL = 1u << 21, + MD_MAC_EXC_GUARD_MACH_PORT_FLAVOR_GUARD_EXC_IMMOVABLE_NON_FATAL = 1u << 22, +} MDMacExcGuardMachPortFlavor; + +// See https://github.com/apple/darwin-xnu/blob/main/bsd/sys/guarded.h + +typedef enum MDMacExcGuardFDFlavor { + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_CLOSE = 1u << 0, + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_DUP = 1u << 1, + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_NOCLOEXEC = 1u << 2, + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_SOCKET_IPC = 1u << 3, + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_FILEPORT = 1u << 4, + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_MISMATCH = 1u << 5, + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_WRITE = 1u << 6 +} MDMacExcGuardFDFlavor; + + +typedef enum MDMacExcGuardVNFlavor { + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_RENAME_TO = 1u << 0, + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_RENAME_FROM = 1u << 1, + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_UNLINK = 1u << 2, + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_WRITE_OTHER = 1u << 3, + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_TRUNC_OTHER = 1u << 4, + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_LINK = 1u << 5, + MD_MAC_EXC_GUARD_FD_FLAVOR_GUARD_EXC_EXCHDATA = 1u << 6, +} MDMacExcGuardVNFlavor; + +// See https://github.com/apple/darwin-xnu/osfmk/mach/vm_statistics.h + +typedef enum MDMacExcGuardVirtMemoryFlavor { + MD_MAC_EXC_GUARD_VIRT_MEMORY_FLAVOR_GUARD_EXC_DEALLOC_GAP = 1u << 0 +} MDMacExcGuardVirtMemoryFlavor; + +#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_MAC_OSX_H__ */ |