rex::platform::Exception Class Reference

#include <rex/platform/exception_handler.h>

Public Types
enum class	Code : u8 { kInvalidException = 0 , kAccessViolation , kIllegalInstruction }
enum class	AccessViolationOperation : u8 { kUnknown , kRead , kWrite }

Public Member Functions
void	InitializeAccessViolation (HostThreadContext *thread_context, u64 fault_address, AccessViolationOperation operation)
void	InitializeIllegalInstruction (HostThreadContext *thread_context)
Code	GetCode () const
HostThreadContext *	GetThreadContext () const
u64	GetPC () const
void	SetResumePC (u64 pc)
u64	GetFaultAddress () const
AccessViolationOperation	GetAccessViolationOperation () const

Detailed Description

Host exception passed to each ExceptionHandler::Handler.

Member Enumeration Documentation

Code

enum class rex::platform::Exception::Code : u8

strong

Enumerator
kInvalidException	Not initialized.

Member Function Documentation

GetFaultAddress()

u64 rex::platform::Exception::GetFaultAddress ( ) const

inline

Returns the fault address of an access violation. It is the address read or written.

GetThreadContext()

HostThreadContext * rex::platform::Exception::GetThreadContext ( ) const

inline

Returns the captured thread context. Write registers through the Modify functions so the change reaches the thread when it resumes.

InitializeAccessViolation()

void rex::platform::Exception::InitializeAccessViolation ( HostThreadContext * thread_context, u64 fault_address, AccessViolationOperation operation )

inline

Initializes this exception as an access violation.

Parameters

fault_address

The address read or written.

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

• rex/platform/exception_handler.h