version 1.40, 2002/04/01 15:34:34
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version 1.43, 2002/12/13 21:20:39
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Line 445 VARIABLE C-Pass
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Line 445 VARIABLE C-Pass
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CREATE C-Table |
CREATE C-Table |
' lit A, ' c-lit A, |
' lit A, ' c-lit A, |
[IFDEF] call ' call A, ' c-call A, [THEN] |
[IFDEF] call ' call A, ' c-call A, [THEN] |
' (s") A, ' c-c" A, |
[IFDEF] (s") ' (s") A, ' c-c" A, [THEN] |
' (.") A, ' c-c" A, |
[IFDEF] (.") ' (.") A, ' c-c" A, [THEN] |
' "lit A, ' c-c" A, |
[IFDEF] "lit ' "lit A, ' c-c" A, [THEN] |
[IFDEF] (c") ' (c") A, ' c-c" A, [THEN] |
[IFDEF] (c") ' (c") A, ' c-c" A, [THEN] |
' (do) A, ' c-do A, |
' (do) A, ' c-do A, |
[IFDEF] (+do) ' (+do) A, ' c-do A, [THEN] |
[IFDEF] (+do) ' (+do) A, ' c-do A, [THEN] |
Line 464 CREATE C-Table
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Line 464 CREATE C-Table
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[IFDEF] (-loop) ' (-loop) A, ' c-loop A, [THEN] |
[IFDEF] (-loop) ' (-loop) A, ' c-loop A, [THEN] |
' (next) A, ' c-loop A, |
' (next) A, ' c-loop A, |
' ;s A, ' c-exit A, |
' ;s A, ' c-exit A, |
' (abort") A, ' c-abort" A, |
[IFDEF] (abort") ' (abort") A, ' c-abort" A, [THEN] |
\ only defined if compiler is loaded |
\ only defined if compiler is loaded |
[IFDEF] (compile) ' (compile) A, ' c-(compile) A, [THEN] |
[IFDEF] (compile) ' (compile) A, ' c-(compile) A, [THEN] |
[IFDEF] (does>) ' (does>) A, ' c-does> A, [THEN] |
[IFDEF] (does>) ' (does>) A, ' c-does> A, [THEN] |
Line 483 c-extender !
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Line 483 c-extender !
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( end!) 2drop false EXIT THEN |
( end!) 2drop false EXIT THEN |
THEN |
THEN |
\ jump over to extender, if any 26jan97jaw |
\ jump over to extender, if any 26jan97jaw |
2 pick <> |
xt>threaded 2 pick <> |
WHILE 2 cells + |
WHILE 2 cells + |
REPEAT |
REPEAT |
nip cell+ perform |
nip cell+ perform |
Line 551 Defer discode ( addr u -- ) \ gforth
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Line 551 Defer discode ( addr u -- ) \ gforth
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: next-head ( addr1 -- addr2 ) \ gforth |
: next-head ( addr1 -- addr2 ) \ gforth |
\G find the next header starting after addr1, up to here (unreliable). |
\G find the next header starting after addr1, up to here (unreliable). |
here swap u+do |
here swap u+do |
i head? |
i head? -2 and if |
if |
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i unloop exit |
i unloop exit |
then |
then |
cell +loop |
cell +loop |