--- gforth/prims2x.fs 2000/12/26 19:31:56 1.57 +++ gforth/prims2x.fs 2000/12/30 15:22:52 1.60 @@ -323,15 +323,15 @@ Variable c-flag (( {{ start }} c-ident {{ end c-name 2! }} )) ?? )) ?? nl )) - (( ` " ` " {{ start }} (( noquote ++ ` " )) ++ {{ end 1- doc 2! }} ` " nl )) ?? - {{ skipsynclines off line @ c-line ! filename 2@ c-filename 2! start }} (( nocolonnl nonl ** nl )) ** {{ end c-code 2! skipsynclines on }} - (( ` : nl - {{ start }} (( nonl ++ nl )) ++ {{ end forth-code 2! }} + (( ` " ` " {{ start }} (( noquote ++ ` " )) ++ {{ end 1- doc 2! }} ` " white ** nl )) ?? + {{ skipsynclines off line @ c-line ! filename 2@ c-filename 2! start }} (( nocolonnl nonl ** nl white ** )) ** {{ end c-code 2! skipsynclines on }} + (( ` : white ** nl + {{ start }} (( nonl ++ nl white ** )) ++ {{ end forth-code 2! }} )) ?? {{ printprim }} (( nl || eof )) )) <- primitive ( -- ) -(( (( comment || primitive || nl )) ** eof )) +(( (( comment || primitive || nl white ** )) ** eof )) parser primitives2something warnings @ [IF] .( parser generated ok ) cr @@ -672,6 +672,42 @@ does> ( item -- ) ." } else " 1 function-number +! ; + + + +: gen-arg-parm { item -- } + item item-stack @ inst-stream = if + ." , " item item-type @ type-c-name 2@ type space + item item-name 2@ type + endif ; + +: gen-args-parm ( -- ) + effect-in-end @ effect-in ?do + i gen-arg-parm + item% %size +loop ; + +: gen-arg-gen { item -- } + item item-stack @ inst-stream = if + ." genarg_" item item-type @ print-type-prefix + ." (ctp, " item item-name 2@ type ." );" cr + endif ; + +: gen-args-gen ( -- ) + effect-in-end @ effect-in ?do + i gen-arg-gen + item% %size +loop ; + +: output-gen ( -- ) + \ generate C code for generating VM instructions + ." /* " declarations ." */" cr + compute-offsets + ." void gen_" c-name 2@ type ." (Inst **ctp" gen-args-parm ." )" cr + ." {" cr + ." gen_inst(ctp, vm_prim[" function-number @ 0 .r ." ]);" cr + gen-args-gen + ." }" cr + 1 function-number +! ; + : stack-used? { stack -- f } stack stack-in @ stack stack-out @ or 0<> ;