mdw@git.distorted.org.uk Git - ssr/blob - StraySrc/Dynamite/dynamite/sh/dynTask

   1 ;
   2 ; dynTask.sh
   3 ;
   4 ; The background compacting WIMP task
   5 ;
   6 ; © 1994 Straylight
   7 ;
   8
   9 ;----- Overview -------------------------------------------------------------
  10 ;
  11 ; Functions provided:
  12 ;
  13 ;   dt_run
  14 ;   dt_service
  15 ;   dt_quit
  16 ;   dt_message
  17
  18 ; --- dt_service ---
  19 ;
  20 ; On entry:     R1 == service call number
  21 ;               Other registers depend on R1
  22 ;
  23 ; On exit:      Depends on service call
  24 ;
  25 ; Use:          Handles service calls for Dynamite
  26
  27                 IMPORT  dt_service
  28
  29 ; --- dt_quit ---
  30 ;
  31 ; On entry:     --
  32 ;
  33 ; On exit:      --
  34 ;
  35 ; Use:          Closes down Dynamite's WIMP task (used for background
  36 ;               compaction of the heap).
  37
  38                 IMPORT  dt_quit
  39
  40 ; --- dt_run ---
  41 ;
  42 ; On entry:     R12 == address of module private word
  43 ;
  44 ; On exit:      Via OS_Exit
  45 ;
  46 ; Use:          Runs the Dynamite WIMP task.
  47
  48                 IMPORT  dt_run
  49
  50 ; --- dt_message ---
  51 ;
  52 ; On entry:     --
  53 ;
  54 ; On exit:      --
  55 ;
  56 ; Use:          Sends a silly message to the Compactor task so that it gets
  57 ;               control again if it disabled idle events.
  58
  59                 IMPORT  dt_message
  60
  61 ;----- That's all, folks ----------------------------------------------------
  62
  63                 END