> For the complete documentation index, see [llms.txt](https://kademliachain.gitbook.io/kad/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kademliachain.gitbook.io/kad/kadkademliachain-xu-ni-ji/kad-xu-ni-ji-de-cao-zuo-ma.md).

# KAD虚拟机的操作码

| 堆栈 | 名称     | 燃料 | 起始堆栈    |
| -- | ------ | -- | ------- |
| 00 | 停止     | 0  |         |
| 01 | ADD    | 3  | a, b    |
| 02 | MUL    | 5  | a, b    |
| 03 | SUB    | 3  | a, b    |
| 04 | DIV    | 5  | a, b    |
| 05 | SDIV   | 5  | a, b    |
| 06 | MOD    | 5  | a, b    |
| 07 | SMOD   | 5  | a, b    |
| 08 | ADDMOD | 8  | a, b, N |
| 09 | MULMOD | 8  | a, b, N |
|    |        |    |         |