--- gforth/float.fs 2002/01/17 12:02:55 1.36 +++ gforth/float.fs 2003/03/09 15:16:49 1.42 @@ -1,6 +1,6 @@ \ High level floating point 14jan94py -\ Copyright (C) 1995,1997 Free Software Foundation, Inc. +\ Copyright (C) 1995,1997,2003 Free Software Foundation, Inc. \ This file is part of Gforth. @@ -72,12 +72,12 @@ DOES> ( -- r ) \G floating-point stack. fp0 @ fp@ - [ 1 floats ] Literal / ; -: FLit ( -- r ) r> dup f@ float+ >r ; : FLiteral ( compilation r -- ; run-time -- r ) \ float f-literal \G Compile appropriate code such that, at run-time, @i{r} is placed \G on the (floating-point) stack. Interpretation semantics are undefined. - BEGIN here cell+ dup faligned <> WHILE postpone noop REPEAT - postpone FLit f, ; immediate + BEGIN here cell+ cell+ dup faligned <> WHILE postpone noop REPEAT + postpone ahead here >r f, postpone then + r> postpone literal postpone f@ ; immediate &15 Value precision ( -- u ) \ float-ext \G @i{u} is the number of significant digits currently used by @@ -211,7 +211,7 @@ set-current \G @code{f~abs}; r3=0: bitwise comparison; r3<0: @code{fnegate f~rel}. fdup f0= IF \ bitwise comparison - fp@ float+ 1 floats over float+ -text 0= + fp@ float+ 1 floats over float+ over str= fdrop fdrop fdrop EXIT THEN