mirror of
https://github.com/RGBCube/serenity
synced 2025-07-24 14:57:35 +00:00
LibJS: Compile the NewBigInt bytecode instruction
This commit is contained in:
parent
d200361620
commit
2b65a80ecb
3 changed files with 20 additions and 0 deletions
|
@ -256,6 +256,8 @@ public:
|
|||
ThrowCompletionOr<void> execute_impl(Bytecode::Interpreter&) const;
|
||||
DeprecatedString to_deprecated_string_impl(Bytecode::Executable const&) const;
|
||||
|
||||
Crypto::SignedBigInteger const& bigint() const { return m_bigint; }
|
||||
|
||||
private:
|
||||
Crypto::SignedBigInteger m_bigint;
|
||||
};
|
||||
|
|
|
@ -637,6 +637,20 @@ void Compiler::compile_new_regexp(Bytecode::Op::NewRegExp const& op)
|
|||
store_vm_register(Bytecode::Register::accumulator(), RET);
|
||||
}
|
||||
|
||||
static Value cxx_new_bigint(VM& vm, Crypto::SignedBigInteger const& bigint)
|
||||
{
|
||||
return BigInt::create(vm, bigint);
|
||||
}
|
||||
|
||||
void Compiler::compile_new_bigint(Bytecode::Op::NewBigInt const& op)
|
||||
{
|
||||
m_assembler.mov(
|
||||
Assembler::Operand::Register(ARG1),
|
||||
Assembler::Operand::Imm(bit_cast<u64>(&op.bigint())));
|
||||
native_call((void*)cxx_new_bigint);
|
||||
store_vm_register(Bytecode::Register::accumulator(), RET);
|
||||
}
|
||||
|
||||
static Value cxx_new_object(VM& vm)
|
||||
{
|
||||
auto& realm = *vm.current_realm();
|
||||
|
@ -1106,6 +1120,9 @@ OwnPtr<NativeExecutable> Compiler::compile(Bytecode::Executable& bytecode_execut
|
|||
case Bytecode::Instruction::Type::NewRegExp:
|
||||
compiler.compile_new_regexp(static_cast<Bytecode::Op::NewRegExp const&>(op));
|
||||
break;
|
||||
case Bytecode::Instruction::Type::NewBigInt:
|
||||
compiler.compile_new_bigint(static_cast<Bytecode::Op::NewBigInt const&>(op));
|
||||
break;
|
||||
case Bytecode::Instruction::Type::GetById:
|
||||
compiler.compile_get_by_id(static_cast<Bytecode::Op::GetById const&>(op));
|
||||
break;
|
||||
|
|
|
@ -99,6 +99,7 @@ private:
|
|||
void compile_new_array(Bytecode::Op::NewArray const&);
|
||||
void compile_new_function(Bytecode::Op::NewFunction const&);
|
||||
void compile_new_regexp(Bytecode::Op::NewRegExp const&);
|
||||
void compile_new_bigint(Bytecode::Op::NewBigInt const&);
|
||||
|
||||
void compile_get_by_id(Bytecode::Op::GetById const&);
|
||||
void compile_get_by_value(Bytecode::Op::GetByValue const&);
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue