feat: 新增 DEFINE_ACCESSOR_DYNAMIC opcode 支持计算键对象访问器

2026-10-25 03:01:12 +08:00 · 2026-08-10 23:28:18 +08:00
parent 078688070d
commit b44bc3d7f2
8 changed files with 110 additions and 22 deletions
@@ -236,6 +236,16 @@ fn rewrite_inst(
            }
            ext
        }
+        // DEFINE_ACCESSOR_DYNAMIC：ext[0] 是 key 寄存器（高位标记 `0x8000_0000 | vreg`），
+        // 低 31 位重映射后保留高位标记。
+        OpCode::DEFINE_ACCESSOR_DYNAMIC => {
+            let mut ext = inst.ext.clone();
+            if let Some(word) = ext.first_mut() {
+                let nr = remap_ext_reg(*word & 0x7FFF_FFFF, slot_color, map);
+                *word = 0x8000_0000 | nr;
+            }
+            ext
+        }
        _ => inst.ext.clone(),
    };
    // 调用点首参槽改指 arg_window_base（桥接后）