[gforth] / gforth / prims2x.fs  

gforth: gforth/prims2x.fs

Diff for /gforth/prims2x.fs between version 1.120 and 1.121

version 1.120, Sat Oct 12 19:06:37 2002 UTC version 1.121, Sun Nov 24 13:54:01 2002 UTC
Line 95 
Line 95 
 \ inline arguments (false)  \ inline arguments (false)
 include-skipped-insts off  include-skipped-insts off
   
   variable immarg \ values for immediate arguments (to be used in IMM_ARG macros)
   $12340000 immarg !
   
 : th ( addr1 n -- addr2 )  : th ( addr1 n -- addr2 )
     cells + ;      cells + ;
   
Line 325 
Line 328 
 : complement ( set1 -- set2 )  : complement ( set1 -- set2 )
  empty ['] bit-equivalent binary-set-operation ;   empty ['] bit-equivalent binary-set-operation ;
   
   \ forward declaration for inst-stream (breaks cycle in definitions)
   defer inst-stream-f ( -- stack )
   
 \ stack access stuff  \ stack access stuff
   
 : normal-stack-access ( n stack -- )  : normal-stack-access1 ( n stack -- )
     stack-pointer 2@ type      stack-pointer 2@ type
     dup      dup
     if      if
Line 336 
Line 342 
         drop ." TOS"          drop ." TOS"
     endif ;      endif ;
   
 \ forward declaration for inst-stream (breaks cycle in definitions)  : normal-stack-access ( n stack -- )
 defer inst-stream-f ( -- stack )      dup inst-stream-f = if
           ." IMM_ARG(" normal-stack-access1 ." ," immarg ? ." )"
           1 immarg +!
       else
           normal-stack-access1
       endif ;
   
 : stack-depth { stack -- n }  : stack-depth { stack -- n }
     current-depth stack stack-number @ th @ ;      current-depth stack stack-number @ th @ ;
Line 714 
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     2drop ;      2drop ;
   
 : output-label2 ( -- )  : output-label2 ( -- )
     ." LABEL2(" prim prim-c-name 2@ type ." )" cr ;      ." LABEL2(" prim prim-c-name 2@ type ." )" cr
       ." NEXT_P2;" cr ;
   
 : output-c-tail1 { xt -- }  : output-c-tail1 { xt -- }
     \ the final part of the generated C code, with xt printing LABEL2 or not.      \ the final part of the generated C code, with xt printing LABEL2 or not.
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     ." NEXT_P1;" cr      ." NEXT_P1;" cr
     stores      stores
     fill-tos      fill-tos
     xt execute      xt execute ;
     ." NEXT_P2;" cr ;  
   
 : output-c-tail1-no-stores { xt -- }  : output-c-tail1-no-stores { xt -- }
     \ the final part of the generated C code for combinations      \ the final part of the generated C code for combinations
     output-super-end      output-super-end
     ." NEXT_P1;" cr      ." NEXT_P1;" cr
     fill-tos      fill-tos
     xt execute      xt execute ;
     ." NEXT_P2;" cr ;  
   
 : output-c-tail ( -- )  : output-c-tail ( -- )
     ['] noop output-c-tail1 ;      ['] noop output-c-tail1 ;

Generate output suitable for use with a patch program
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Removed from v.1.120  
changed lines
  Added in v.1.121
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