A 32-bit x86 CPU context (register state) carried in a minidump file. More...

#include "minidump/minidump_context.h"

Collaboration diagram for crashpad::MinidumpContextX86:

Public Attributes
uint32_t	context_flags
	A bitfield composed of values of MinidumpContextFlags and MinidumpContextX86Flags.

uint32_t	dr0

uint32_t	dr1

uint32_t	dr2

uint32_t	dr3

uint32_t	dr6

uint32_t	dr7

CPUContextX86::Fsave	fsave

union {

uint32_t spare_0

uint32_t cr0_npx_state

}	float_save

uint32_t	gs

uint32_t	fs

uint32_t	es

uint32_t	ds

uint32_t	edi

uint32_t	esi

uint32_t	ebx

uint32_t	edx

uint32_t	ecx

uint32_t	eax

uint32_t	ebp

uint32_t	eip

uint32_t	cs

uint32_t	eflags

uint32_t	esp

uint32_t	ss

CPUContextX86::Fxsave	fxsave

Detailed Description

A 32-bit x86 CPU context (register state) carried in a minidump file.

This is analogous to the CONTEXT structure on Windows when targeting 32-bit x86, and the WOW64_CONTEXT structure when targeting an x86-family CPU, either 32- or 64-bit. This structure is used instead of CONTEXT or WOW64_CONTEXT to make it available when targeting other architectures.

Note: This structure doesn’t carry dr4 or dr5, which are obsolete and normally alias dr6 and dr7, respectively. See Intel Software Developer’s Manual, Volume 3B: System Programming, Part 2 (253669-052), 17.2.2 “Debug Registers DR4 and DR5”.

Member Data Documentation

◆ context_flags

uint32_t crashpad::MinidumpContextX86::context_flags

A bitfield composed of values of MinidumpContextFlags and MinidumpContextX86Flags.

This field identifies the context structure as a 32-bit x86 CPU context, and indicates which other fields in the structure are valid.

The documentation for this struct was generated from the following file:

minidump/minidump_context.h

Public Attributes

Detailed Description

Member Data Documentation

◆ context_flags