fix(emit): 顶层模块 param_layout.base 改 0 防父槽误判 + regalloc/VM 诊断日志

2026-08-07 17:13:57 +08:00
parent 70536e3e2f
commit accc677769
4 changed files with 43 additions and 3 deletions
@@ -836,6 +836,13 @@ impl Vm {
            let global = self.session.global_object();
            if let Some(pos) = self.kernel_core.shape_forge().lookup_position(global.shape_id(), si) {
                self.regs[*reg as usize] = global.get_prop_at(pos);
+            } else {
+                vm_debug!(
+                    "push_frame: builtin '{}' reg={} NOT on global object (stays {})",
+                    name,
+                    reg,
+                    self.regs[*reg as usize]
+                );
            }
        }