diff options
Diffstat (limited to 'qemu/roms/SLOF/slof/fs/quiesce.fs')
-rw-r--r-- | qemu/roms/SLOF/slof/fs/quiesce.fs | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/qemu/roms/SLOF/slof/fs/quiesce.fs b/qemu/roms/SLOF/slof/fs/quiesce.fs deleted file mode 100644 index 47006e44d..000000000 --- a/qemu/roms/SLOF/slof/fs/quiesce.fs +++ /dev/null @@ -1,58 +0,0 @@ -\ ***************************************************************************** -\ * Copyright (c) 2004, 2008 IBM Corporation -\ * All rights reserved. -\ * This program and the accompanying materials -\ * are made available under the terms of the BSD License -\ * which accompanies this distribution, and is available at -\ * http://www.opensource.org/licenses/bsd-license.php -\ * -\ * Contributors: -\ * IBM Corporation - initial implementation -\ ****************************************************************************/ - - -100 CONSTANT quiesce-xt# - -\ The array with the quiesce execution tokens: -CREATE quiesce-xts quiesce-xt# cells allot -quiesce-xts quiesce-xt# cells erase - -0 VALUE quiesce-done? - - -\ Add a token to the quiesce execution token array: -: add-quiesce-xt ( xt -- ) - quiesce-xt# 0 DO - quiesce-xts I cells + ( xt arrayptr ) - dup @ 0= ( xt arrayptr true|false ) - IF - ! UNLOOP EXIT - ELSE ( xt arrayptr ) - over swap ( xt xt arrayptr ) - @ = \ xt already stored ? - IF - drop UNLOOP EXIT - THEN ( xt ) - THEN - LOOP - drop ( xt -- ) - ." Warning: quiesce xt list is full." cr -; - - -\ The quiesce call asserts that the firmware and all hardware -\ is in a sane state (e.g. assert that no background DMA is -\ running anymore) -: quiesce ( -- ) - quiesce-done? IF EXIT THEN - true to quiesce-done? - quiesce-xt# 0 DO - quiesce-xts I cells + ( arrayptr ) - @ dup IF ( xt ) - EXECUTE - ELSE - drop UNLOOP EXIT - THEN - LOOP -; - |