#include <thread-local-top.h>

Collaboration diagram for v8::internal::ThreadLocalTop:

Public Member Functions
	ThreadLocalTop ()

void	Clear ()

void	Initialize (Isolate *)

Address	try_catch_handler_address ()

template<bool clear_exception, typename Scope >
void	IncrementCallDepth (Scope *stack_allocated_scope)

template<typename Scope >
void	DecrementCallDepth (Scope *stack_allocated_scope)

bool	CallDepthIsZero () const

void	Free ()

Static Public Member Functions
static constexpr int	exception_offset ()

Public Attributes
Address	c_entry_fp_

Address	c_function_

Tagged< Context >	context_

Tagged< Context >	topmost_script_having_context_

Address	last_api_entry_

Tagged< Object >	exception_ = Smi::zero()

Tagged< Context >	pending_handler_context_

Address	pending_handler_entrypoint_

Address	pending_handler_constant_pool_

Address	pending_handler_fp_

Address	pending_handler_sp_

v8::TryCatch *	try_catch_handler_

Isolate *	isolate_

std::atomic< ThreadId >	thread_id_

uintptr_t	num_frames_above_pending_handler_

uint8_t	is_on_central_stack_flag_

uint8_t	rethrowing_message_

Tagged< Object >	pending_message_ = Smi::zero()

Address	handler_

Simulator *	simulator_

Address	js_entry_sp_

ExternalCallbackScope *	external_callback_scope_

StateTag	current_vm_state_

EmbedderState *	current_embedder_state_

const v8::Context::BackupIncumbentScope *	top_backup_incumbent_scope_

v8::FailedAccessCheckCallback	failed_access_check_callback_

Address	thread_in_wasm_flag_address_

Address	central_stack_sp_

Address	central_stack_limit_

Address	secondary_stack_sp_

Address	secondary_stack_limit_

Static Public Attributes
static constexpr uint32_t	kSizeInBytes = 30 * kSystemPointerSize

Detailed Description

Definition at line 28 of file thread-local-top.h.

Constructor & Destructor Documentation

◆ ThreadLocalTop()

v8::internal::ThreadLocalTop::ThreadLocalTop ( )

inline

Definition at line 37 of file thread-local-top.h.

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Member Function Documentation

◆ CallDepthIsZero()

bool v8::internal::ThreadLocalTop::CallDepthIsZero ( ) const

inline

Definition at line 89 of file thread-local-top.h.

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◆ Clear()

void v8::internal::ThreadLocalTop::Clear ( )

Definition at line 18 of file thread-local-top.cc.

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◆ DecrementCallDepth()

template<typename Scope >

void v8::internal::ThreadLocalTop::DecrementCallDepth ( Scope * stack_allocated_scope )

inline

Definition at line 85 of file thread-local-top.h.

◆ exception_offset()

static constexpr int v8::internal::ThreadLocalTop::exception_offset ( )

inlinestaticconstexpr

Definition at line 147 of file thread-local-top.h.

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◆ Free()

void v8::internal::ThreadLocalTop::Free ( )

Definition at line 63 of file thread-local-top.cc.

◆ IncrementCallDepth()

template<bool clear_exception, typename Scope >

void v8::internal::ThreadLocalTop::IncrementCallDepth ( Scope * stack_allocated_scope )

inline

Definition at line 66 of file thread-local-top.h.

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◆ Initialize()

void v8::internal::ThreadLocalTop::Initialize ( Isolate * isolate )

Definition at line 49 of file thread-local-top.cc.

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◆ try_catch_handler_address()

Address v8::internal::ThreadLocalTop::try_catch_handler_address ( )

inline

Definition at line 54 of file thread-local-top.h.

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Member Data Documentation

◆ c_entry_fp_

Address v8::internal::ThreadLocalTop::c_entry_fp_

Definition at line 98 of file thread-local-top.h.

◆ c_function_

Address v8::internal::ThreadLocalTop::c_function_

Definition at line 100 of file thread-local-top.h.

◆ central_stack_limit_

Address v8::internal::ThreadLocalTop::central_stack_limit_

Definition at line 205 of file thread-local-top.h.

◆ central_stack_sp_

Address v8::internal::ThreadLocalTop::central_stack_sp_

Definition at line 204 of file thread-local-top.h.

◆ context_

Tagged<Context> v8::internal::ThreadLocalTop::context_

Definition at line 108 of file thread-local-top.h.

◆ current_embedder_state_

EmbedderState* v8::internal::ThreadLocalTop::current_embedder_state_

Definition at line 190 of file thread-local-top.h.

◆ current_vm_state_

StateTag v8::internal::ThreadLocalTop::current_vm_state_

Definition at line 189 of file thread-local-top.h.

◆ exception_

Tagged<Object> v8::internal::ThreadLocalTop::exception_ = Smi::zero()

Definition at line 145 of file thread-local-top.h.

◆ external_callback_scope_

ExternalCallbackScope* v8::internal::ThreadLocalTop::external_callback_scope_

Definition at line 188 of file thread-local-top.h.

◆ failed_access_check_callback_

v8::FailedAccessCheckCallback v8::internal::ThreadLocalTop::failed_access_check_callback_

Definition at line 196 of file thread-local-top.h.

◆ handler_

Address v8::internal::ThreadLocalTop::handler_

Definition at line 180 of file thread-local-top.h.

◆ is_on_central_stack_flag_

uint8_t v8::internal::ThreadLocalTop::is_on_central_stack_flag_

Definition at line 173 of file thread-local-top.h.

◆ isolate_

Isolate* v8::internal::ThreadLocalTop::isolate_

Definition at line 166 of file thread-local-top.h.

◆ js_entry_sp_

Address v8::internal::ThreadLocalTop::js_entry_sp_

Definition at line 186 of file thread-local-top.h.

◆ kSizeInBytes

uint32_t v8::internal::ThreadLocalTop::kSizeInBytes = 30 * kSystemPointerSize

staticconstexpr

Definition at line 33 of file thread-local-top.h.

◆ last_api_entry_

Address v8::internal::ThreadLocalTop::last_api_entry_

Definition at line 141 of file thread-local-top.h.

◆ num_frames_above_pending_handler_

uintptr_t v8::internal::ThreadLocalTop::num_frames_above_pending_handler_

Definition at line 170 of file thread-local-top.h.

◆ pending_handler_constant_pool_

Address v8::internal::ThreadLocalTop::pending_handler_constant_pool_

Definition at line 154 of file thread-local-top.h.

◆ pending_handler_context_

Tagged<Context> v8::internal::ThreadLocalTop::pending_handler_context_

Definition at line 152 of file thread-local-top.h.

◆ pending_handler_entrypoint_

Address v8::internal::ThreadLocalTop::pending_handler_entrypoint_

Definition at line 153 of file thread-local-top.h.

◆ pending_handler_fp_

Address v8::internal::ThreadLocalTop::pending_handler_fp_

Definition at line 155 of file thread-local-top.h.

◆ pending_handler_sp_

Address v8::internal::ThreadLocalTop::pending_handler_sp_

Definition at line 156 of file thread-local-top.h.

◆ pending_message_

Tagged<Object> v8::internal::ThreadLocalTop::pending_message_ = Smi::zero()

Definition at line 177 of file thread-local-top.h.

◆ rethrowing_message_

uint8_t v8::internal::ThreadLocalTop::rethrowing_message_

Definition at line 174 of file thread-local-top.h.

◆ secondary_stack_limit_

Address v8::internal::ThreadLocalTop::secondary_stack_limit_

Definition at line 211 of file thread-local-top.h.

◆ secondary_stack_sp_

Address v8::internal::ThreadLocalTop::secondary_stack_sp_

Definition at line 210 of file thread-local-top.h.

◆ simulator_

Simulator* v8::internal::ThreadLocalTop::simulator_

Definition at line 183 of file thread-local-top.h.

◆ thread_id_

std::atomic<ThreadId> v8::internal::ThreadLocalTop::thread_id_

Definition at line 167 of file thread-local-top.h.

◆ thread_in_wasm_flag_address_

Address v8::internal::ThreadLocalTop::thread_in_wasm_flag_address_

Definition at line 199 of file thread-local-top.h.

◆ top_backup_incumbent_scope_

const v8::Context::BackupIncumbentScope* v8::internal::ThreadLocalTop::top_backup_incumbent_scope_

Definition at line 193 of file thread-local-top.h.

◆ topmost_script_having_context_

Tagged<Context> v8::internal::ThreadLocalTop::topmost_script_having_context_

Definition at line 137 of file thread-local-top.h.

◆ try_catch_handler_

v8::TryCatch* v8::internal::ThreadLocalTop::try_catch_handler_

Definition at line 163 of file thread-local-top.h.

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

src/execution/thread-local-top.h
src/execution/thread-local-top.cc

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ThreadLocalTop()

Member Function Documentation

◆ CallDepthIsZero()

◆ Clear()

◆ DecrementCallDepth()

◆ exception_offset()

◆ Free()

◆ IncrementCallDepth()

◆ Initialize()

◆ try_catch_handler_address()

Member Data Documentation

◆ c_entry_fp_

◆ c_function_

◆ central_stack_limit_

◆ central_stack_sp_

◆ context_

◆ current_embedder_state_

◆ current_vm_state_

◆ exception_

◆ external_callback_scope_

◆ failed_access_check_callback_

◆ handler_

◆ is_on_central_stack_flag_

◆ isolate_

◆ js_entry_sp_

◆ kSizeInBytes

◆ last_api_entry_

◆ num_frames_above_pending_handler_

◆ pending_handler_constant_pool_

◆ pending_handler_context_

◆ pending_handler_entrypoint_

◆ pending_handler_fp_

◆ pending_handler_sp_

◆ pending_message_

◆ rethrowing_message_

◆ secondary_stack_limit_

◆ secondary_stack_sp_

◆ simulator_

◆ thread_id_

◆ thread_in_wasm_flag_address_

◆ top_backup_incumbent_scope_

◆ topmost_script_having_context_

◆ try_catch_handler_