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Minidump structure definitions.

Types defined here should match those defined in Microsoft’s headers. Additionally some Breakpad and Crashpad extension types are defined here and should match the definitions from those projects.

Structs

Arm-specific CPU information (Breakpad extension)

An x86-64 (amd64) CPU context

An ARM CPU context

An aarch64 (arm64) CPU context

An old aarch64 (arm64) CPU context

A MIPS CPU context

A PPC CPU context

A PPC64 CPU context

A SPARC CPU context

An x86 CPU context

CPU information contained within the MINIDUMP_SYSTEM_INFO struct

An ELF Build ID.

CodeView debug information in the older PDB 2.0 (“NB10”) format.

CodeView debug information in the current PDB 7.0 (“RSDS”) format.

Flags available for use in [CONTEXT_AMD64.context_flags]

CPU type values in the context_flags member of CONTEXT_ structs

DSO debug data for 32-bit Linux minidumps

DSO debug data for 64-bit Linux minidumps

ARM floating point state

aarch64 floating point state

aarch64 floating point state (old)

MIPS floating point state

PPC floating point state

SPARC floating point state

x86 floating point state

A GUID as specified in Rpcdce.h

Obsolete debug record type defined in WinNT.h.

Dynamic linker information for a shared library on 32-bit Linux

Dynamic linker information for a shared library on 64-bit Linux

A typed annotation object.

A Breakpad extension containing information about an assertion that terminated the process

A Breakpad extension containing some additional process information

Additional Crashpad-specific information carried within a minidump file.

Information about a data stream contained in a minidump file.

Detailed information about an exception.

Information about the exception that caused the process to terminate.

The header at the start of a minidump file.

A location within a minidump file comprised of an offset and a size.

MacOS __DATA,__crash_info data.

Contents of MacOS’s <CrashReporterClient.h>’s crashreporter_annotations_t, but with the by-reference C-strings hoisted out to the end of the struct and inlined (so this is a variable-length struct).

Contents of MacOS’s <CrashReporterClient.h>’s crashreporter_annotations_t, but with the by-reference C-strings hoisted out to the end of the struct and inlined (so this is a variable-length struct).

Contents of MacOS’s <CrashReporterClient.h>’s crashreporter_annotations_t, but with the by-reference C-strings hoisted out to the end of the struct and inlined (so this is a variable-length struct).

A range of memory contained within a minidump consisting of a base address and a location descriptor.

A large range of memory contained within a minidump (usually a full dump) consisting of a base address and a size.

Information about a memory region in a minidump

A list of memory regions in a minidump

Miscellaneous process information

Miscellaneous process and system information

Miscellaneous process and system information

Miscellaneous process and system information

Miscellaneous process and system information

Information about a single module (executable or shared library) from a minidump

Additional Crashpad-specific information about a module carried within a minidump file.

A link between a MINIDUMP_MODULE structure and additional Crashpad-specific information about a module carried within a minidump file.

Additional Crashpad-specific information about modules carried within a minidump file.

A list of RVA pointers.

A list of key-value pairs.

Processor and operating system information

Information about a single thread from a minidump

The name of a thread, found in the ThreadNamesStream.

Information about a single unloaded module (executable or shared library) from a minidump.

A variable-length UTF-8-encoded string carried within a minidump file.

Potential values for MINIDUMP_MEMORY_INFO::protection and allocation_protection

Known flags for MINIDUMP_MISC_INFO*.flags1

CPU information for non-x86 CPUs

A date and time

Settings for a time zone

PPC vector state

Version information for a file

x86-specific CPU information derived from the cpuid instruction

A descriptor of the XSAVE context, which extends a normal x86/x64 context.

The offset and size of each XSAVE entry inside the XSAVE context.

An iterator of all the enabled features in an XSTATE_CONFIG_FEATURE_MSC_INFO.

Enums

Offsets into CONTEXT_ARM64::iregs for registers with a dedicated or conventional purpose

Offsets into CONTEXT_ARM::iregs for registers with a dedicated or conventional purpose

Known values of MINIDUMP_ASSERTION_INFO::_type Taken from the definition in Breakpad’s minidump_format.h.

Known values for the signature field of CodeView records

Mac/iOS Ppc Arithmetic Exceptions

Mac/iOS x86 Arithmetic Exceptions

Mac/iOS Arm Userland Bad Accesses Exceptions

Mac/iOS Kernel Bad Access Exceptions

Mac/iOS Ppc Userland Bad Access Exceptions

Mac/iOS x86 Userland Bad Access Exceptions

Mac/iOS Arm Bad Instruction Exceptions

Mac/iOS Ppc Bad Instruction Exceptions

Mac/iOS x86 Bad Instruction Exceptions

Mac/iOS Arm Breakpoint Exceptions

Mac/iOS Ppc Breakpoint Exceptions

Mac/iOS x86 Breakpoint Exceptions

Mac/iOS fd guard exception flavors

Mac/iOS Mach port guard exception flavors

Mac/iOS Guard exception types

Mac/iOS vnode guard exception flavors

Mac/iOS virtual memory guard exception flavors

Mac/iOS CPU resource exception flavors

Mac/iOS I/O resource exception flavors

Mac/iOS memory resource exception flavors

Mac/iOS threads resource exception flavors

Mac/iOS Resource exception types

Mac/iOS wakeups resource exception flavors

Mac/iOS “Software” Exceptions

The different kinds of EXCEPTION_ACCESS_VIOLATION.

The different kinds of EXCEPTION_IN_PAGE_ERROR.

The types of known minidump data streams.

Offsets into CONTEXT_MIPS::iregs for registers with a dedicated or conventional purpose

Values for MINIDUMP_EXCEPTION::exception_code for crashes on Windows and also for sub-codes and last reported errors

Offsets into CONTEXT_PPC64::gpr for registers with a dedicated or conventional purpose

Offsets into CONTEXT_PPC::gpr for registers with a dedicated or conventional purpose

Offsets into CONTEXT_SPARC::g_r for registers with a dedicated or conventional purpose

Values for MINIDUMP_EXCEPTION::exception_code for crashes on Windows

Several known entries in XSTATE_CONFIG_FEATURE_MSC_INFO.features.

Constants

Valid bits in a context_flags for ContextFlagsCpu

x86 and x64 contexts have this bit set in their context_flags when they have extra XSTATE beyond the traditional context definition.

The maximum supported count of MINIDUMP_MAC_CRASH_INFO_RECORDs.

The maximum supported size of a C-string in MINIDUMP_MAC_CRASH_INFO_RECORD.

The 4-byte magic number at the start of a minidump file.

The version of the minidump format.

The expected value of VS_FIXEDFILEINFO.signature

The expected value of VS_FIXEDFILEINFO.struct_version

Type Definitions

An offset from the start of the minidump file.