Assembly Language Help (alang.hlp) (
Table of Contents;
Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software,
purely for historical purposes.
If you're looking for up-to-date documentation, particularly for programming,
you should not rely on the information found here, as it will be woefully
out of date.
LAR Instruction
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────────────────────────────────────────────────────────────────────────────
00001111 00000010 mod,reg,r/m disp (0, 1, 2, or 4)
────────────────────┬──────────────────────────┬────────────────────────────
LAR reg16,reg16 │ lar ax,bx │ 88/86 ──
LAR reg32,reg32* │ │ 286 14
│ │ 386 15
│ │ 486 11
────────────────────┼──────────────────────────┼────────────────────────────
LAR reg16,mem16 │ lar cx,selector │ 88/86 ──
LAR reg32,mem32* │ │ 286 16
│ │ 386 16
│ │ 486 11
────────────────────┴──────────────────────────┴────────────────────────────
* 80386/486 only.
-♦-