Versions Compared

Old Version 1

changes.mady.by.user Elpekos

Saved on

compared with

New Version 2

changes.mady.by.user Gunther Strube

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: "user" -> "application"

...

Code Block
languagenone
titleRST 20H, DEFW $C406
IN:
      A7 = even bank needed (for segment 0 allocation)
      A6 = fixed memory requested (no subject to swapping)
      A5 = from any slot
      A0-A1 = slot number if A5=0

      H = page offset ($00-$3F)
      L = number of pages wanted (1 to 64)

OUT:  Fc = 0 if empty memory found at bank B
      Fc = 1, A = RC_Room if not enough space in slot(s)

Registers changed after return:
     ....DE../IXIY same
     AFBC..HL/.... different

Notes

This call tells user application in which bank the memory area requested is free for allocation. Refer to explicit memory allocation for further informations.

...