forth/system/main.fs

   1 \ tag: misc useful functions
   2 \
   3 \ Open Firmware Startup
   4 \
   5 \ Copyright (C) 2003 Samuel Rydh
   6 \
   7 \ See the file "COPYING" for further information about
   8 \ the copyright and warranty status of this work.
   9 \
  10
  11 variable PREPOST-list
  12 variable POST-list
  13 variable SYSTEM-list
  14 variable DIAG-list
  15
  16 : PREPOST-initializer ( xt -- )
  17   PREPOST-list list-add ,
  18 ;
  19
  20 : POST-initializer ( xt -- )
  21   POST-list list-add ,
  22 ;
  23
  24 : SYSTEM-initializer ( xt -- )
  25   SYSTEM-list list-add ,
  26 ;
  27
  28 : DIAG-initializer ( xt -- )
  29   DIAG-list list-add ,
  30 ;
  31
  32
  33 \ OpenFirmware entrypoint
  34 : initialize-of ( startmem endmem -- )
  35   initialize-forth
  36
  37   PREPOST-list begin list-get while @ execute repeat
  38   POST-list begin list-get while @ execute repeat
  39   SYSTEM-list begin list-get while @ execute repeat
  40
  41   \ evaluate nvramrc script
  42   use-nvramrc? if
  43     nvramrc evaluate
  44   then
  45
  46   \ probe-all etc.
  47   suppress-banner? 0= if
  48     probe-all
  49     install-console
  50     banner
  51   then
  52
  53   DIAG-list begin list-get while @ execute repeat
  54
  55   auto-boot? if
  56     boot-command evaluate
  57   then
  58
  59   outer-interpreter
  60 ;