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52 lines
3.1 KiB
Forth
52 lines
3.1 KiB
Forth
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\ *** Block No. 0 Hexblock 0
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\\ Relocate System 11Nov86
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Dieses File enthaelt das Utility-Wort BUFFERS.
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Mit ihm ist es moeglich die Zahl der Disk-Buffers festzulegen,
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die volksFORTH benutzt. Voreingestellt sind 4 Buffer.
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Benutzung: nn BUFFERS
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\ *** Block No. 1 Hexblock 1
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\ Relocate a system 16Jul86
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| : relocate-tasks ( mainup -- ) up@ dup
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BEGIN 2+ under @ 2dup - WHILE rot drop REPEAT 2drop ! ;
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| : relocate ( stacklen rstacklen -- )
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2dup + b/buf + 2+ limit origin -
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u> abort" kills all buffers"
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over pad $100 + origin - u< abort" cuts the dictionary"
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dup udp @ $40 +
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u< abort" a ticket to the moon with no return ..."
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flush empty over + origin +
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origin $0A + ! \ r0
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origin + dup relocate-tasks \ multitasking link
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6 - origin 8 + ! \ s0
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cold ; -->
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\ *** Block No. 2 Hexblock 2
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\ bytes.more buffers 29Jun86
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| : bytes.more ( n+- -- )
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up@ origin - + r0 @ up@ - relocate ;
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: buffers ( +n -- )
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b/buf * 4+ limit r0 @ - swap - bytes.more ;
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