Pushes all general purpose registers onto the stack in the following order: (E)AX, (E)CX, (E)DX, (E)BX, (E)SP, (E)BP, (E)SI, (E)DI.
The value of SP is the value before the actual push of SP.
Usage:
PUSHA PUSHAD ; (386+ only)
Modifies flags:
none
| Clocks | Size | ||||
|---|---|---|---|---|---|
| Operands | 808x | 286 | 386 | 486 | Bytes |
| none | - | 19 | 24 | 11 | 1 |