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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /third_party/rust/minidump-common/src/errors/macos.rs
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/minidump-common/src/errors/macos.rs')
-rw-r--r--third_party/rust/minidump-common/src/errors/macos.rs416
1 files changed, 416 insertions, 0 deletions
diff --git a/third_party/rust/minidump-common/src/errors/macos.rs b/third_party/rust/minidump-common/src/errors/macos.rs
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+#![allow(non_camel_case_types)]
+#![allow(non_upper_case_globals)]
+
+use enum_primitive_derive::Primitive;
+
+/// Values for
+/// [`MINIDUMP_EXCEPTION::exception_code`](crate::format::MINIDUMP_EXCEPTION::exception_code)
+/// for crashes on macOS.
+///
+/// Based on Darwin/macOS' [osfmk/mach/exception_types.h][header]. This is what macOS calls an "exception",
+/// not a "code".
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/mach/exception_types.h#L64-L105
+#[repr(u32)]
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMac {
+ /// code can be a kern_return_t
+ EXC_BAD_ACCESS = 1,
+ /// code is CPU-specific
+ EXC_BAD_INSTRUCTION = 2,
+ /// code is CPU-specific
+ EXC_ARITHMETIC = 3,
+ /// code is CPU-specific
+ EXC_EMULATION = 4,
+ EXC_SOFTWARE = 5,
+ /// code is CPU-specific
+ EXC_BREAKPOINT = 6,
+ EXC_SYSCALL = 7,
+ EXC_MACH_SYSCALL = 8,
+ EXC_RPC_ALERT = 9,
+ EXC_RESOURCE = 11,
+ EXC_GUARD = 12,
+ /// Fake exception code used by Crashpad's SimulateCrash ('CPsx')
+ SIMULATED = 0x43507378,
+}
+
+/// Mac/iOS Kernel Bad Access Exceptions
+///
+/// These are the relevant kern_return_t values from [osfmk/mach/kern_return.h][header]
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/mach/kern_return.h#L70-L340
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacBadAccessKernType {
+ KERN_INVALID_ADDRESS = 1,
+ KERN_PROTECTION_FAILURE = 2,
+ KERN_FAILURE = 5,
+ KERN_NO_ACCESS = 8,
+ KERN_MEMORY_FAILURE = 9,
+ KERN_MEMORY_ERROR = 10,
+ KERN_CODESIGN_ERROR = 50,
+}
+
+/// Mac/iOS ARM Userland Bad Accesses Exceptions
+///
+/// See the [osfmk/mach/arm/exception.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/mach/arm/exception.h#L66-L75
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacBadAccessArmType {
+ EXC_ARM_DA_ALIGN = 0x0101,
+ EXC_ARM_DA_DEBUG = 0x0102,
+ EXC_ARM_SP_ALIGN = 0x0103,
+ EXC_ARM_SWP = 0x0104,
+ EXC_ARM_PAC_FAIL = 0x0105,
+}
+
+/// Mac/iOS PowerPC Userland Bad Access Exceptions
+///
+/// See the [osfmk/mach/ppc/exception.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/b472f0612b8556cd1c6eb1c285ec1953de759e35/osfmk/mach/ppc/exception.h#L71-L78
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacBadAccessPpcType {
+ EXC_PPC_VM_PROT_READ = 0x0101,
+ EXC_PPC_BADSPACE = 0x0102,
+ EXC_PPC_UNALIGNED = 0x0103,
+}
+
+/// Mac/iOS x86 Userland Bad Access Exceptions
+///
+/// See the [osfmk/mach/i386/exception.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/mach/i386/exception.h#L122
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacBadAccessX86Type {
+ EXC_I386_GPFLT = 13,
+}
+
+/// Mac/iOS ARM Bad Instruction Exceptions
+///
+/// See the [osfmk/mach/arm/exception.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/mach/arm/exception.h#L48-L52
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacBadInstructionArmType {
+ EXC_ARM_UNDEFINED = 1,
+}
+
+/// Mac/iOS PowerPC Bad Instruction Exceptions
+///
+/// See the [osfmk/mach/ppc/exception.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/b472f0612b8556cd1c6eb1c285ec1953de759e35/osfmk/mach/ppc/exception.h#L60-L69
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacBadInstructionPpcType {
+ EXC_PPC_INVALID_SYSCALL = 1,
+ EXC_PPC_UNIPL_INST = 2,
+ EXC_PPC_PRIVINST = 3,
+ EXC_PPC_PRIVREG = 4,
+ EXC_PPC_TRACE = 5,
+ EXC_PPC_PERFMON = 6,
+}
+
+/// Mac/iOS x86 Bad Instruction Exceptions
+///
+/// See the [osfmk/mach/i386/exception.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/mach/i386/exception.h#L74-L78
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacBadInstructionX86Type {
+ /// Invalid Operation
+ EXC_I386_INVOP = 1,
+
+ // The rest of these are raw x86 interrupt codes.
+ /// Invalid Task State Segment
+ EXC_I386_INVTSSFLT = 10,
+ /// Segment Not Present
+ EXC_I386_SEGNPFLT = 11,
+ /// Stack Fault
+ EXC_I386_STKFLT = 12,
+ /// General Protection Fault
+ EXC_I386_GPFLT = 13,
+ /// Alignment Fault
+ EXC_I386_ALIGNFLT = 17,
+ // For sake of completeness, here's the interrupt codes that won't show up here (and why):
+
+ // 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)
+ // EXC_I386_PGFLT = 14: should not occur in user space
+ // EXC_I386_EXTERRFLT = 16: mapped to EXC_ARITHMETIC/EXC_I386_EXTERR
+ // EXC_I386_ENOEXTFLT = 32: should be handled by the kernel
+ // EXC_I386_ENDPERR = 33: should not occur
+}
+
+/// Mac/iOS ARM Arithmetic Exceptions
+///
+/// See the [osfmk/mach/arm/exception.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/mach/arm/exception.h#L54-L64
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacArithmeticArmType {
+ EXC_ARM_FP_IO = 1,
+ EXC_ARM_FP_DZ = 2,
+ EXC_ARM_FP_OF = 3,
+ EXC_ARM_FP_UF = 4,
+ EXC_ARM_FP_IX = 5,
+ EXC_ARM_FP_ID = 6,
+}
+
+/// Mac/iOS PowerPC Arithmetic Exceptions
+///
+/// See the [osfmk/mach/ppc/exception.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/b472f0612b8556cd1c6eb1c285ec1953de759e35/osfmk/mach/ppc/exception.h#L80-L90
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacArithmeticPpcType {
+ /// Integer ovrflow
+ EXC_PPC_OVERFLOW = 1,
+ /// Integer Divide-By-Zero
+ EXC_PPC_ZERO_DIVIDE = 2,
+ /// Float Inexact
+ EXC_FLT_INEXACT = 3,
+ /// Float Divide-By-Zero
+ EXC_PPC_FLT_ZERO_DIVIDE = 4,
+ /// Float Underflow
+ EXC_PPC_FLT_UNDERFLOW = 5,
+ /// Float Overflow
+ EXC_PPC_FLT_OVERFLOW = 6,
+ /// Float Not A Number
+ EXC_PPC_FLT_NOT_A_NUMBER = 7,
+
+ // NOTE: comments in breakpad suggest these two are actually supposed to be
+ // for ExceptionCodeMac::EXC_EMULATION, but for now let's duplicate breakpad.
+ EXC_PPC_NOEMULATION = 8,
+ EXC_PPC_ALTIVECASSIST = 9,
+}
+
+/// Mac/iOS x86 Arithmetic Exceptions
+///
+/// See the [osfmk/mach/i386/exception.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/mach/i386/exception.h#L80-L91
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacArithmeticX86Type {
+ EXC_I386_DIV = 1,
+ EXC_I386_INTO = 2,
+ EXC_I386_NOEXT = 3,
+ EXC_I386_EXTOVR = 4,
+ EXC_I386_EXTERR = 5,
+ EXC_I386_EMERR = 6,
+ EXC_I386_BOUND = 7,
+ EXC_I386_SSEEXTERR = 8,
+}
+
+/// Mac/iOS "Software" Exceptions
+///
+/// See the [bsd/sys/ux_exception.h][header1] and [osfmk/mach/ppc/exception.h][header2]
+/// headers in Apple's kernel sources
+///
+/// [header1]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/bsd/sys/ux_exception.h#L48-L52
+/// [header2]: https://github.com/apple/darwin-xnu/blob/b472f0612b8556cd1c6eb1c285ec1953de759e35/osfmk/mach/ppc/exception.h#L100-L105
+#[repr(u32)]
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacSoftwareType {
+ SIGABRT = 0x00010002u32,
+ UNCAUGHT_NS_EXCEPTION = 0xDEADC0DE,
+ EXC_PPC_TRAP = 0x00000001,
+ EXC_PPC_MIGRATE = 0x00010100,
+ // Breakpad also defines these doesn't use them for Software crashes
+ // SIGSYS = 0x00010000,
+ // SIGPIPE = 0x00010001,
+}
+
+/// Mac/iOS ARM Breakpoint Exceptions
+///
+/// See the [osfmk/mach/arm/exception.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/mach/arm/exception.h#L77-L81
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacBreakpointArmType {
+ EXC_ARM_BREAKPOINT = 1,
+}
+
+/// Mac/iOS PowerPC Breakpoint Exceptions
+///
+/// See the [osfmk/mach/ppc/exception.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/b472f0612b8556cd1c6eb1c285ec1953de759e35/osfmk/mach/ppc/exception.h#L108-L112
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacBreakpointPpcType {
+ EXC_PPC_BREAKPOINT = 1,
+}
+
+/// Mac/iOS x86 Breakpoint Exceptions
+///
+/// See the [osfmk/mach/i386/exception.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/mach/i386/exception.h#L102-L107
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacBreakpointX86Type {
+ EXC_I386_SGL = 1,
+ EXC_I386_BPT = 2,
+}
+
+/// Mac/iOS Resource exception types
+///
+/// See the [osfmk/kern/exc_resource.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/kern/exc_resource.h#L60-L65
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacResourceType {
+ RESOURCE_TYPE_CPU = 1,
+ RESOURCE_TYPE_WAKEUPS = 2,
+ RESOURCE_TYPE_MEMORY = 3,
+ RESOURCE_TYPE_IO = 4,
+ RESOURCE_TYPE_THREADS = 5,
+}
+
+/// Mac/iOS CPU resource exception flavors
+///
+/// See the [osfmk/kern/exc_resource.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/kern/exc_resource.h#L67-L69
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacResourceCpuFlavor {
+ FLAVOR_CPU_MONITOR = 1,
+ FLAVOR_CPU_MONITOR_FATAL = 2,
+}
+
+/// Mac/iOS wakeups resource exception flavors
+///
+/// See the [osfmk/kern/exc_resource.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/kern/exc_resource.h#L67-L69
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacResourceWakeupsFlavor {
+ FLAVOR_WAKEUPS_MONITOR = 1,
+}
+
+/// Mac/iOS memory resource exception flavors
+///
+/// See the [osfmk/kern/exc_resource.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/kern/exc_resource.h#L102-L103
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacResourceMemoryFlavor {
+ FLAVOR_HIGH_WATERMARK = 1,
+}
+
+/// Mac/iOS I/O resource exception flavors
+///
+/// See the [osfmk/kern/exc_resource.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/kern/exc_resource.h#L164-L166
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacResourceIOFlavor {
+ FLAVOR_IO_PHYSICAL_WRITES = 1,
+ FLAVOR_IO_LOGICAL_WRITES = 2,
+}
+
+/// Mac/iOS threads resource exception flavors
+///
+/// See the [osfmk/kern/exc_resource.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/kern/exc_resource.h#L136-L137
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacResourceThreadsFlavor {
+ FLAVOR_THREADS_HIGH_WATERMARK = 1,
+}
+
+/// Mac/iOS Guard exception types
+///
+/// See the [osfmk/kern/exc_guard.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/main/osfmk/kern/exc_guard.h
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacGuardType {
+ GUARD_TYPE_NONE = 0,
+ GUARD_TYPE_MACH_PORT = 1,
+ GUARD_TYPE_FD = 2,
+ GUARD_TYPE_USER = 3,
+ GUARD_TYPE_VN = 4,
+ GUARD_TYPE_VIRT_MEMORY = 5,
+}
+
+/// Mac/iOS Mach port guard exception flavors
+///
+/// See the [osfmk/mach/port.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/main/osfmk/mach/port.h
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacGuardMachPortFlavor {
+ GUARD_EXC_DESTROY = 0x00000001,
+ GUARD_EXC_MOD_REFS = 0x00000002,
+ GUARD_EXC_SET_CONTEXT = 0x00000004,
+ GUARD_EXC_UNGUARDED = 0x00000008,
+ GUARD_EXC_INCORRECT_GUARD = 0x00000010,
+ GUARD_EXC_IMMOVABLE = 0x00000020,
+ GUARD_EXC_STRICT_REPLY = 0x00000040,
+ GUARD_EXC_MSG_FILTERED = 0x00000080,
+ GUARD_EXC_INVALID_RIGHT = 0x00000100,
+ GUARD_EXC_INVALID_NAME = 0x00000200,
+ GUARD_EXC_INVALID_VALUE = 0x00000400,
+ GUARD_EXC_INVALID_ARGUMENT = 0x00000800,
+ GUARD_EXC_RIGHT_EXISTS = 0x00001000,
+ GUARD_EXC_KERN_NO_SPACE = 0x00002000,
+ GUARD_EXC_KERN_FAILURE = 0x00004000,
+ GUARD_EXC_KERN_RESOURCE = 0x00008000,
+ GUARD_EXC_SEND_INVALID_REPLY = 0x00010000,
+ GUARD_EXC_SEND_INVALID_VOUCHER = 0x00020000,
+ GUARD_EXC_SEND_INVALID_RIGHT = 0x00040000,
+ GUARD_EXC_RCV_INVALID_NAME = 0x00080000,
+ GUARD_EXC_RCV_GUARDED_DESC = 0x00100000,
+ GUARD_EXC_MOD_REFS_NON_FATAL = 0x00200000,
+ GUARD_EXC_IMMOVABLE_NON_FATAL = 0x00400000,
+}
+
+/// Mac/iOS fd guard exception flavors
+///
+/// See the [bsd/sys/guarded.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/main/bsd/sys/guarded.h
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacGuardFDFlavor {
+ GUARD_EXC_CLOSE = 0x00000001,
+ GUARD_EXC_DUP = 0x00000002,
+ GUARD_EXC_NOCLOEXEC = 0x00000004,
+ GUARD_EXC_SOCKET_IPC = 0x00000008,
+ GUARD_EXC_FILEPORT = 0x00000010,
+ GUARD_EXC_MISMATCH = 0x00000020,
+ GUARD_EXC_WRITE = 0x00000040,
+}
+
+/// Mac/iOS vnode guard exception flavors
+///
+/// See the [bsd/sys/guarded.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/main/bsd/sys/guarded.h
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacGuardVNFlavor {
+ GUARD_EXC_RENAME_TO = 0x00000001,
+ GUARD_EXC_RENAME_FROM = 0x00000002,
+ GUARD_EXC_UNLINK = 0x00000004,
+ GUARD_EXC_WRITE_OTHER = 0x00000008,
+ GUARD_EXC_TRUNC_OTHER = 0x00000010,
+ GUARD_EXC_LINK = 0x00000020,
+ GUARD_EXC_EXCHDATA = 0x00000040,
+}
+
+/// Mac/iOS virtual memory guard exception flavors
+///
+/// See the [osfmk/mach/vm_statistics.h][header] header in Apple's kernel sources
+///
+/// [header]: https://github.com/apple/darwin-xnu/blob/main/osfmk/mach/vm_statistics.h
+#[derive(Copy, Clone, PartialEq, Eq, Debug, Primitive)]
+pub enum ExceptionCodeMacGuardVirtMemoryFlavor {
+ GUARD_EXC_DEALLOC_GAP = 0x00000001,
+}