11.07.2015 Views

section 7 - Index of

section 7 - Index of

section 7 - Index of

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

EXAMPLE A: IMMEDIATE SHORT INTO AO, A 1, A2, BO, B1, B2, Rn, Nn(MOVE I#$FF,A1)BEFORE EXECUTIONA2 A1 AO55 4847 2423 aI X X I X X X X X xl X X X X X X I7 023 023 aAFTER EXECUTIONA2 A1 AO55 48 47 24 23 0I X X I a a 0 a F FI X X X X X X I7 023 023 aEXAMPLE B:POSITIVE IMMEDIATE SHORT INTO XO, X1, va, V1, A, B(MOVE 1#$1F, V1)BEFORE EXECUTIONvaV147 24 23 aI X X X X X xl X X X X X xl23 023 0AFTER EXECUTIONV1VO47 24 23 0I 1 F a a a a I X X x X X xl23 023 a-EXAMPLE C: POSITIVE IMMEDIATE SHORT INTO X, V, A, B(MOVE 1#$1 F, A)BEFORE EXECUTIONAFTER EXECUTIONA2 A1 AO55 48 47 24 23 aI X X 1 X X X X X xl X X X X X X I7 023 023 aA2 A1 AO55 48 47 24 23 a10 011 F 000010 a 0 0 a 017 023 023 aEXAMPLE D: NEGATIVE IMMEDIATE INTO 56-BIT REGISTER(MOVE 1#$801234,A)BEFORE EXECUTIONA2 A1 AO55 4847 2423 aI X X 1 X X X X X xl X X X X X X 17 0 23 a 23 aAFTER EXECUTIONA2 A1 AO55 48 47 24 23 0IFF 18 3 a a a 010 a a 0 0017 a 23 0 23 aAssembler Syntax: #XXMemory Spaces: P:Additional Instruction Execution Time (Clocks): aAdditional Effective Address Words: aFigure 6-9 Special Addressing - Immediate Short Data

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!