STD: Difference between revisions

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(STD instruction)
 
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Latest revision as of 15:32, 14 August 2009

STD
Description Store double word
Format STD <addr. mode> <disp.>
Code 020 0008
Affected (ea):=A (ea+1):=D
Type User
Architecture ND-100, ND-110

STD is an assembly instruction. It stores the contents of the A register in the memory location pointed to by the effective address and the contents of the D register into effective address plus one.


References