S-lang Virtual Machine, 一种栈式虚拟机
| Name | Code | Description |
|---|---|---|
| Nop | 0x00 | |
| Psh8 | 0x01 | Push 8bit data |
| Pop8 | 0x02 | |
| Dup8 | 0x03 | |
| B2W | 0x04 | Convert BYTE to WORD |
| SB2W | 0x05 | Convert Signed BYTE to WORD |
| W2D | 0x06 | Convert WORD to DWORD |
| SW2D | 0x07 | Convert Signed WORD to DWORD |
| Add32 | 0x08 | 32Bit Add |
| AddR32 | 0x09 | 32Bit Real Add |
| Sub32 | 0x0A | 32Bit Sub |
| SubR32 | 0x0B | 32Bit Real Sub |
| Mul | ||
| Div | ||
| Mod | ||
| Deref | ||
| Jmp | ||
| Int |