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LibJS/JIT: Compile the New##ErrorName instructions
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parent
fd059d4e4a
commit
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3 changed files with 25 additions and 2 deletions
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@ -212,6 +212,8 @@ private:
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ThrowCompletionOr<void> execute_impl(Bytecode::Interpreter&) const; \
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DeprecatedString to_deprecated_string_impl(Bytecode::Executable const&) const; \
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\
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StringTableIndex error_string() const { return m_error_string; } \
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\
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private: \
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StringTableIndex m_error_string; \
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};
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@ -1635,6 +1635,23 @@ void Compiler::compile_has_private_id(Bytecode::Op::HasPrivateId const& op)
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check_exception();
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}
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# define COMPILE_NEW_BUILTIN_ERROR_OP(NewErrorName, new_error_name, ErrorName) \
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static Value cxx_##new_error_name(VM& vm, DeprecatedString const& error_string) \
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{ \
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return ErrorName::create(*vm.current_realm(), error_string); \
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} \
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\
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void Compiler::compile_##new_error_name(Bytecode::Op::NewErrorName const& op) \
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{ \
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m_assembler.mov( \
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Assembler::Operand::Register(ARG1), \
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Assembler::Operand::Imm(bit_cast<u64>(&m_bytecode_executable.get_string(op.error_string())))); \
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native_call((void*)cxx_##new_error_name); \
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store_vm_register(Bytecode::Register::accumulator(), RET); \
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}
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JS_ENUMERATE_NEW_BUILTIN_ERROR_BYTECODE_OPS(COMPILE_NEW_BUILTIN_ERROR_OP)
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# undef COMPILE_NEW_BUILTIN_ERROR_OP
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void Compiler::jump_to_exit()
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{
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m_assembler.jump(m_exit_label);
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@ -1684,7 +1701,7 @@ OwnPtr<NativeExecutable> Compiler::compile(Bytecode::Executable& bytecode_execut
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while (!it.at_end()) {
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auto const& op = *it;
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switch (op.type()) {
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# define CASE_BYTECODE_OP(OpTitleCase, op_snake_case) \
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# define CASE_BYTECODE_OP(OpTitleCase, op_snake_case, ...) \
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case Bytecode::Instruction::Type::OpTitleCase: \
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compiler.compile_##op_snake_case(static_cast<Bytecode::Op::OpTitleCase const&>(op)); \
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break;
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@ -62,9 +62,13 @@ private:
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O(RightShift, right_shift) \
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O(UnsignedRightShift, unsigned_right_shift)
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# define JS_ENUMERATE_NEW_BUILTIN_ERROR_BYTECODE_OPS(O) \
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O(NewTypeError, new_type_error, TypeError)
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# define JS_ENUMERATE_IMPLEMENTED_JIT_OPS(O) \
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JS_ENUMERATE_COMMON_BINARY_OPS(O) \
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JS_ENUMERATE_COMMON_UNARY_OPS(O) \
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JS_ENUMERATE_NEW_BUILTIN_ERROR_BYTECODE_OPS(O) \
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O(LoadImmediate, load_immediate) \
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O(Load, load) \
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O(Store, store) \
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@ -135,7 +139,7 @@ private:
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O(GetNewTarget, get_new_target) \
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O(HasPrivateId, has_private_id)
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# define DECLARE_COMPILE_OP(OpTitleCase, op_snake_case) \
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# define DECLARE_COMPILE_OP(OpTitleCase, op_snake_case, ...) \
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void compile_##op_snake_case(Bytecode::Op::OpTitleCase const&);
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JS_ENUMERATE_IMPLEMENTED_JIT_OPS(DECLARE_COMPILE_OP)
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