Difference between revisions of "Assembler:Commands:PUSHA"
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Revision as of 04:35, 15 March 2017
command pusha
This instruction PUSHes all the general purpose registers onto the stack in the following order: AX, CX, DX, BX, SP, BP, SI, DI. The value of SP pushed is the value before the instruction is executed. It is useful for saving state before an operation that could potential change these registers.
Note: Not available in 64 bit mode.
Command Parameters
<none>
Examples
pusha
