42 lines
1.1 KiB
Forth
42 lines
1.1 KiB
Forth
\ *****************************************************************************
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\ * Copyright (c) 2004, 2008 IBM Corporation
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\ * All rights reserved.
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\ * This program and the accompanying materials
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\ * are made available under the terms of the BSD License
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\ * which accompanies this distribution, and is available at
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\ * http://www.opensource.org/licenses/bsd-license.php
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\ *
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\ * Contributors:
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\ * IBM Corporation - initial implementation
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\ ****************************************************************************/
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: slof-build-id ( -- str len )
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flash-header 10 + dup from-cstring a min
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;
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: slof-revision s" 001" ;
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: read-version-and-date
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flash-header 0= IF
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s" " encode-string
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ELSE
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flash-header 10 + 10
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here swap rmove
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here 10
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s" , " $cat
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bdate2human $cat encode-string THEN
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;
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: invert-region-cs ( addr len cellsize -- )
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>r over swap r@ rshift r> swap 1 hv-logical-memop drop
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;
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: invert-region ( addr len -- )
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2dup or 7 and CASE
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0 OF 3 invert-region-cs ENDOF
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4 OF 2 invert-region-cs ENDOF
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3 and
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2 OF 1 invert-region-cs ENDOF
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dup OF 0 invert-region-cs ENDOF
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ENDCASE
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;
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