refactor vm

2026-04-19 17:23:51 +08:00
parent ca7f7a5ec8
commit e527d31450
14 changed files with 1504 additions and 906 deletions
@@ -0,0 +1,51 @@
+use gc_arena::{Gc, Mutation};
+
+use crate::{BytecodeReader, StepResult, Value};
+
+impl<'gc> crate::Vm<'gc> {
+    #[inline(always)]
+    pub(crate) fn op_push_smi(&mut self, reader: &mut BytecodeReader<'_>) -> StepResult<'gc> {
+        let val = reader.read_i32();
+        self.push_stack(Value::new_inline(val));
+        StepResult::Continue
+    }
+
+    #[inline(always)]
+    pub(crate) fn op_push_bigint(&mut self, reader: &mut BytecodeReader<'_>, mc: &Mutation<'gc>) -> StepResult<'gc> {
+        let val = reader.read_i64();
+        self.push_stack(Value::new_gc(Gc::new(mc, val)));
+        StepResult::Continue
+    }
+
+    #[inline(always)]
+    pub(crate) fn op_push_float(&mut self, reader: &mut BytecodeReader<'_>) -> StepResult<'gc> {
+        let val = reader.read_f64();
+        self.push_stack(Value::new_float(val));
+        StepResult::Continue
+    }
+
+    #[inline(always)]
+    pub(crate) fn op_push_string(&mut self, reader: &mut BytecodeReader<'_>) -> StepResult<'gc> {
+        let sid = reader.read_string_id();
+        self.push_stack(Value::new_inline(sid));
+        StepResult::Continue
+    }
+
+    #[inline(always)]
+    pub(crate) fn op_push_null(&mut self) -> StepResult<'gc> {
+        self.push_stack(Value::new_inline(crate::Null));
+        StepResult::Continue
+    }
+
+    #[inline(always)]
+    pub(crate) fn op_push_true(&mut self) -> StepResult<'gc> {
+        self.push_stack(Value::new_inline(true));
+        StepResult::Continue
+    }
+
+    #[inline(always)]
+    pub(crate) fn op_push_false(&mut self) -> StepResult<'gc> {
+        self.push_stack(Value::new_inline(false));
+        StepResult::Continue
+    }
+}