crashpad::CPUContext Struct Reference

A context structure capable of carrying the context of any supported CPU architecture. More...

#include "snapshot/cpu_context.h"

Collaboration diagram for crashpad::CPUContext:

Public Member Functions
uint64_t	InstructionPointer () const
	Returns the instruction pointer value from the context structure.
uint64_t	StackPointer () const
	Returns the stack pointer value from the context structure.
uint64_t	ShadowStackPointer () const
	Returns the shadow stack pointer value from the context structure.
bool	Is64Bit () const
	Returns true if this context is for a 64-bit architecture.
bool	HasShadowStack () const
	Returns true if this context has an active shadow stack pointer.

Public Attributes
CPUArchitecture	architecture
	The CPU architecture of a context structure. This field controls the expression of the union.
union {
CPUContextX86 *   x86
CPUContextX86_64 *   x86_64
CPUContextARM *   arm
CPUContextARM64 *   arm64
CPUContextMIPS *   mipsel
CPUContextMIPS64 *   mips64
CPUContextRISCV64 *   riscv64
};

Detailed Description

A context structure capable of carrying the context of any supported CPU architecture.

Member Function Documentation

InstructionPointer()

uint64_t crashpad::CPUContext::InstructionPointer

(

)

const

Returns the instruction pointer value from the context structure.

This is a CPU architecture-independent method that is capable of recovering the instruction pointer from any supported CPU architecture’s context structure.

ShadowStackPointer()

uint64_t crashpad::CPUContext::ShadowStackPointer

(

)

const

Returns the shadow stack pointer value from the context structure.

This is a CPU architecture-independent method that is capable of recovering the shadow stack pointer from any supported CPU architecture’s context structure.

StackPointer()

uint64_t crashpad::CPUContext::StackPointer

(

)

const

Returns the stack pointer value from the context structure.

This is a CPU architecture-independent method that is capable of recovering the stack pointer from any supported CPU architecture’s context structure.

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

• snapshot/cpu_context.h
• snapshot/cpu_context.cc