| /* |
| * Copyright (C) 2011-2018 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #include "CommonSlowPaths.h" |
| #include <wtf/StdLibExtras.h> |
| |
| namespace JSC { |
| |
| class CallFrame; |
| using ExecState = CallFrame; |
| struct Instruction; |
| struct ProtoCallFrame; |
| |
| namespace LLInt { |
| |
| extern "C" SlowPathReturnType llint_trace_operand(ExecState*, const Instruction*, int fromWhere, int operand); |
| extern "C" SlowPathReturnType llint_trace_value(ExecState*, const Instruction*, int fromWhere, VirtualRegister operand); |
| extern "C" void llint_write_barrier_slow(ExecState*, JSCell*) WTF_INTERNAL; |
| |
| #define LLINT_SLOW_PATH_DECL(name) \ |
| extern "C" SlowPathReturnType llint_##name(ExecState* exec, const Instruction* pc) |
| |
| #define LLINT_SLOW_PATH_HIDDEN_DECL(name) \ |
| LLINT_SLOW_PATH_DECL(name) WTF_INTERNAL |
| |
| LLINT_SLOW_PATH_HIDDEN_DECL(trace_prologue); |
| LLINT_SLOW_PATH_HIDDEN_DECL(trace_prologue_function_for_call); |
| LLINT_SLOW_PATH_HIDDEN_DECL(trace_prologue_function_for_construct); |
| LLINT_SLOW_PATH_HIDDEN_DECL(trace_arityCheck_for_call); |
| LLINT_SLOW_PATH_HIDDEN_DECL(trace_arityCheck_for_construct); |
| LLINT_SLOW_PATH_HIDDEN_DECL(trace); |
| LLINT_SLOW_PATH_HIDDEN_DECL(entry_osr); |
| LLINT_SLOW_PATH_HIDDEN_DECL(entry_osr_function_for_call); |
| LLINT_SLOW_PATH_HIDDEN_DECL(entry_osr_function_for_construct); |
| LLINT_SLOW_PATH_HIDDEN_DECL(entry_osr_function_for_call_arityCheck); |
| LLINT_SLOW_PATH_HIDDEN_DECL(entry_osr_function_for_construct_arityCheck); |
| LLINT_SLOW_PATH_HIDDEN_DECL(loop_osr); |
| LLINT_SLOW_PATH_HIDDEN_DECL(replace); |
| LLINT_SLOW_PATH_HIDDEN_DECL(stack_check); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_new_object); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_new_array); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_new_array_with_size); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_new_regexp); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_instanceof); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_instanceof_custom); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_try_get_by_id); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_get_by_id_direct); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_get_by_id); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_put_by_id); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_del_by_id); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_get_by_val); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_get_argument_by_val); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_put_by_val); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_put_by_val_direct); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_del_by_val); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_put_getter_by_id); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_put_setter_by_id); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_put_getter_setter_by_id); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_put_getter_by_val); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_put_setter_by_val); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jtrue); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jfalse); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jless); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jnless); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jgreater); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jngreater); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jlesseq); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jnlesseq); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jgreatereq); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jngreatereq); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jeq); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jneq); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jstricteq); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_jnstricteq); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_switch_imm); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_switch_char); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_switch_string); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_new_func); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_new_func_exp); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_new_generator_func); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_new_generator_func_exp); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_new_async_generator_func); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_new_async_generator_func_exp); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_new_async_func); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_new_async_func_exp); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_set_function_name); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_call); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_tail_call); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_construct); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_size_frame_for_varargs); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_size_frame_for_forward_arguments); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_call_varargs); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_tail_call_varargs); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_tail_call_forward_arguments); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_construct_varargs); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_call_eval); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_call_eval_wide16); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_call_eval_wide32); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_tear_off_arguments); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_strcat); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_to_primitive); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_throw); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_handle_traps); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_debug); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_handle_exception); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_get_from_scope); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_put_to_scope); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_check_if_exception_is_uncatchable_and_notify_profiler); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_profile_catch); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_log_shadow_chicken_prologue); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_log_shadow_chicken_tail); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_super_sampler_begin); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_super_sampler_end); |
| LLINT_SLOW_PATH_HIDDEN_DECL(slow_path_out_of_line_jump_target); |
| extern "C" SlowPathReturnType llint_throw_stack_overflow_error(VM*, ProtoCallFrame*) WTF_INTERNAL; |
| #if ENABLE(C_LOOP) |
| extern "C" SlowPathReturnType llint_stack_check_at_vm_entry(VM*, Register*) WTF_INTERNAL; |
| #endif |
| extern "C" NO_RETURN_DUE_TO_CRASH void llint_crash() WTF_INTERNAL; |
| |
| } } // namespace JSC::LLInt |
