PUSHF | PUSH FLAGS | PUSHF |
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Operation: | Flags Affected: | |
(SP) +- (SP) - 2 | None |
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«SP) + 1:(SP)) +- Flags |
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Description:
PUSHF
PUSHF decrements SP (the stack pointer) by two and then transfers all flags to the word at the top of stack pointed to by SP. The flags themselves are not affected.
Encoding:
11 00 1 1 1 001
PUSHF Operands Clocks Transfers Bytes PUSHF Coding Example
(no operands) | 14 | 1 | 1 | PUSHF |
