LSS (386+ only)

Loads 32-bit pointer from memory source to destination register and SS.

The offset is placed in the destination register and the segment is placed in SS.

To use this instruction the word at the lower memory address must contain the offset and the word at the higher address must contain the segment.

This simplifies the loading of far pointers from the stack and the interrupt vector table.


	LSS	Dest,Src	;

Modifies flags:


Clocks Size
Operands 808x 286 386 486 Bytes
reg,mem - - 7 6 5-7
reg,mem (PM) - - 22 12 5-7
  • back2root/ibm-pc-ms-dos/instr/lss.txt
  • Dernière modification : 2023/03/03 23:59
  • de frater