diff options
Diffstat (limited to 'qemu/roms/SLOF/slof/fs/dump.fs')
| -rw-r--r-- | qemu/roms/SLOF/slof/fs/dump.fs | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/qemu/roms/SLOF/slof/fs/dump.fs b/qemu/roms/SLOF/slof/fs/dump.fs new file mode 100644 index 000000000..90d60c412 --- /dev/null +++ b/qemu/roms/SLOF/slof/fs/dump.fs @@ -0,0 +1,42 @@ +\ ***************************************************************************** +\ * 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 +\ ****************************************************************************/ + + +\ Hex dump facilities. + +1 VALUE /dump +' c@ VALUE 'dump +0 VALUE dump-first +0 VALUE dump-last +0 VALUE dump-cur +: .char ( c -- ) dup bl 7f within 0= IF drop [char] . THEN emit ; +: dump-line ( -- ) + cr dump-cur dup 8 0.r [char] : emit 10 /dump / 0 DO + space dump-cur dump-first dump-last within IF + dump-cur 'dump execute /dump 2* 0.r ELSE + /dump 2* spaces THEN dump-cur /dump + to dump-cur LOOP + /dump 1 <> IF drop EXIT THEN + to dump-cur 2 spaces + 10 0 DO dump-cur dump-first dump-last within IF + dump-cur 'dump execute .char ELSE space THEN dump-cur 1+ to dump-cur LOOP ; +: (dump) ( addr len reader size -- ) + to /dump to 'dump bounds /dump negate and to dump-first to dump-last + dump-first f invert and to dump-cur + base @ hex BEGIN dump-line dump-cur dump-last >= UNTIL base ! ; +: du ( -- ) dump-last 100 'dump /dump (dump) ; +: dump ['] c@ 1 (dump) ; +: wdump ['] w@ 2 (dump) ; +: ldump ['] l@ 4 (dump) ; +: xdump ['] x@ 8 (dump) ; +: rdump ['] rb@ 1 (dump) ; +\ : iodump ['] io-c@ 1 (dump) ; +\ : siodump ['] siocfg@ 1 (dump) ; |