fix: 模板表达式高位寄存器槽保留

2026-10-24 18:51:13 +08:00 · 2026-08-11 17:17:30 +08:00
parent 7ccedfb0b1
commit e6d70664d3
4 changed files with 57 additions and 10 deletions
@@ -199,8 +199,8 @@ impl Vm {
            let seg = self.bytecode[self.pc];
            self.pc += 1;
            if (seg >> 31) == 1 {
-                let reg = (seg & 0x7F) as u8;
-                let val = self.regs[reg as usize];
+                let reg = (seg & 0x7FFF_FFFF) as usize;
+                let val = self.regs[reg];
                let s = if val.is_string() {
                    // SAFETY: val 是字符串值。
                    unsafe { (*val.as_string_ptr()).data.clone() }