12 lines
546 B
Factor
12 lines
546 B
Factor
USING: compiler.cfg.instructions help.markup help.syntax layouts math ;
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IN: compiler.cfg.intrinsics.fixnum
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HELP: fixnum*overflow
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{ $values { "x" fixnum } { "y" fixnum } { "z" bignum } }
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{ $description "Word called to perform a fixnum multiplication when the product overflows the value storable in " { $link cell } "." }
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{ $see-also most-negative-fixnum most-positive-fixnum } ;
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HELP: emit-fixnum-comparison
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{ $values { "cc" "comparison symbol" } }
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{ $description "Emits a " { $link ##compare-integer } " instruction to the make sequence." } ;
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