diff options
Diffstat (limited to 'qemu/roms/openbios/forth/device/preof.fs')
| -rw-r--r-- | qemu/roms/openbios/forth/device/preof.fs | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/qemu/roms/openbios/forth/device/preof.fs b/qemu/roms/openbios/forth/device/preof.fs new file mode 100644 index 000000000..131beacd3 --- /dev/null +++ b/qemu/roms/openbios/forth/device/preof.fs @@ -0,0 +1,49 @@ +\ tag: historical and pre open firmware fcode functions +\ +\ this code implements IEEE 1275-1994 ch. H.2.2 and 5.3.1.1.1 +\ +\ Copyright (C) 2003 Stefan Reinauer +\ +\ See the file "COPYING" for further information about +\ the copyright and warranty status of this work. +\ + +\ H.2.2 Non-implemented FCodes +\ Pre-Open Firmware systems assigned the following FCode numbers, +\ but the functions were not supported. These FCode numbers stay +\ reserved to avoid confusion. + +: non-implemented + ." Non-implemented historical or pre-Open Firmware FCode occured." cr + end0 + ; + +: adr-mask non-implemented ; +: b(code) non-implemented ; +: 4-byte-id non-implemented ; +: convert non-implemented ; +: frame-buffer-busy? non-implemented ; +: poll-packet non-implemented ; +: return-buffer non-implemented ; +: set-token-table non-implemented ; +: set-table non-implemented ; +: xmit-packet non-implemented ; + +\ historical fcode words defined by 5.3.1.1.1 + +30000 constant fcode-version \ this opcode is considered obsolete +30000 constant firmware-version \ this opcode is considered obsolete + +\ historical - Returns the type of processor. +\ 0x5 indicates SPARC, other values are not used. +\ ?? this could be set by the kernel during bootstrap. +deadbeef constant processor-type ( -- processor-type ) + +: memmap non-implemented ; +: >physical non-implemented ; +: my-params non-implemented ; +: intr non-implemented ; +: driver non-implemented ; +: group-code non-implemented ; +: probe non-implemented ; +: probe-virtual non-implemented ; |