version 1.147, 2003/11/02 22:15:28
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version 1.148, 2003/11/06 09:47:49
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Line 152 undefine(`symbols')
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Line 152 undefine(`symbols')
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(docol) ( -- R:a_retaddr ) gforth-internal paren_docol |
(docol) ( -- R:a_retaddr ) gforth-internal paren_docol |
""run-time routine for colon definitions"" |
""run-time routine for colon definitions"" |
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#ifdef NO_IP |
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a_retaddr = next_code; |
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INST_TAIL; |
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goto **(Label *)PFA(CFA); |
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#else /* !defined(NO_IP) */ |
a_retaddr = (Cell *)IP; |
a_retaddr = (Cell *)IP; |
SET_IP((Xt *)PFA(CFA)); |
SET_IP((Xt *)PFA(CFA)); |
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#endif /* !defined(NO_IP) */ |
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(docon) ( -- w ) gforth-internal paren_docon |
(docon) ( -- w ) gforth-internal paren_docon |
""run-time routine for constants"" |
""run-time routine for constants"" |
w = *(Cell *)PFA(CFA); |
w = *(Cell *)PFA(CFA); |
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#ifdef NO_IP |
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INST_TAIL; |
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goto *next_code; |
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#endif /* defined(NO_IP) */ |
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(dovar) ( -- a_body ) gforth-internal paren_dovar |
(dovar) ( -- a_body ) gforth-internal paren_dovar |
""run-time routine for variables and CREATEd words"" |
""run-time routine for variables and CREATEd words"" |
a_body = PFA(CFA); |
a_body = PFA(CFA); |
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#ifdef NO_IP |
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INST_TAIL; |
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goto *next_code; |
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#endif /* defined(NO_IP) */ |
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(douser) ( -- a_user ) gforth-internal paren_douser |
(douser) ( -- a_user ) gforth-internal paren_douser |
""run-time routine for constants"" |
""run-time routine for constants"" |
a_user = (Cell *)(up+*(Cell *)PFA(CFA)); |
a_user = (Cell *)(up+*(Cell *)PFA(CFA)); |
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#ifdef NO_IP |
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INST_TAIL; |
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goto *next_code; |
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#endif /* defined(NO_IP) */ |
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(dodefer) ( -- ) gforth-internal paren_dodefer |
(dodefer) ( -- ) gforth-internal paren_dodefer |
""run-time routine for deferred words"" |
""run-time routine for deferred words"" |
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#ifndef NO_IP |
ip=IP; /* undo any ip updating that may have been performed by NEXT_P0 */ |
ip=IP; /* undo any ip updating that may have been performed by NEXT_P0 */ |
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#endif /* !defined(NO_IP) */ |
SUPER_END; /* !! probably unnecessary and may lead to measurement errors */ |
SUPER_END; /* !! probably unnecessary and may lead to measurement errors */ |
EXEC(*(Xt *)PFA(CFA)); |
EXEC(*(Xt *)PFA(CFA)); |
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(dofield) ( n1 -- n2 ) gforth-internal paren_field |
(dofield) ( n1 -- n2 ) gforth-internal paren_field |
""run-time routine for fields"" |
""run-time routine for fields"" |
n2 = n1 + *(Cell *)PFA(CFA); |
n2 = n1 + *(Cell *)PFA(CFA); |
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#ifdef NO_IP |
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INST_TAIL; |
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goto *next_code; |
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#endif /* defined(NO_IP) */ |
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(dodoes) ( -- a_body R:a_retaddr ) gforth-internal paren_dodoes |
(dodoes) ( -- a_body R:a_retaddr ) gforth-internal paren_dodoes |
""run-time routine for @code{does>}-defined words"" |
""run-time routine for @code{does>}-defined words"" |
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#ifdef NO_IP |
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a_retaddr = next_code; |
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a_body = PFA(CFA); |
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INST_TAIL; |
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goto **(Label *)DOES_CODE1(CFA); |
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#else /* !defined(NO_IP) */ |
a_retaddr = (Cell *)IP; |
a_retaddr = (Cell *)IP; |
a_body = PFA(CFA); |
a_body = PFA(CFA); |
SET_IP(DOES_CODE1(CFA)); |
SET_IP(DOES_CODE1(CFA)); |
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#endif /* !defined(NO_IP) */ |
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(does-handler) ( -- ) gforth-internal paren_does_handler |
(does-handler) ( -- ) gforth-internal paren_does_handler |
""just a slot to have an encoding for the DOESJUMP, |
""just a slot to have an encoding for the DOESJUMP, |
Line 198 noop ( -- ) gforth
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Line 229 noop ( -- ) gforth
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call ( #a_callee -- R:a_retaddr ) new |
call ( #a_callee -- R:a_retaddr ) new |
""Call callee (a variant of docol with inline argument)."" |
""Call callee (a variant of docol with inline argument)."" |
#ifdef NO_IP |
#ifdef NO_IP |
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assert(0); |
INST_TAIL; |
INST_TAIL; |
JUMP(a_callee); |
JUMP(a_callee); |
#else |
#else |