1 / 1

LINK et UNLK

00 ww. vvvv -4. LINK et UNLK. Allocation mémoire en pile LINK notation : LINK registre _d'adresse, taille_mémoire allocation dynamique de mémoire en pile. Libération mémoire en pile UNLK notation : UNLK registre_d'adresse libération de la mémoire prise en pile.

anaya
Download Presentation

LINK et UNLK

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. 00 ww vvvv -4 LINK et UNLK Allocation mémoire en pile LINK notation : LINK registre _d'adresse, taille_mémoire allocation dynamique de mémoire en pile Libération mémoire en pile UNLK notation : UNLK registre_d'adresse libération de la mémoire prise en pile Nouveau SP256 octetsdonnées locales UNLK A2 LINK A2, #-256 Mémoire données (pile) Mémoire données Sens EvolutionPile { { wwvvvv-4 ww vvvv wwvvvv-2 ww vvvv+2 1 wwvvvv ww vvvv+4 pp qqqq pp qqqq 2 Mémoire programme Mémoire programme 3 2 wwvvvv-4 ww vvvv mmmmmm mmmmmm 1 mmmmmm+2 ww vvvv+4 -4 wwvvvv - 256 4 !! Opérations sur la pile successives (-260 est par rapport à la valeur d’origine de A7 3 mmmm+4 mmmm+2 Jean-Jacques Schwarz

More Related