diff options
Diffstat (limited to 'qemu/roms/openbios/forth/debugging/see.fs')
-rw-r--r-- | qemu/roms/openbios/forth/debugging/see.fs | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/qemu/roms/openbios/forth/debugging/see.fs b/qemu/roms/openbios/forth/debugging/see.fs deleted file mode 100644 index 6977d29eb..000000000 --- a/qemu/roms/openbios/forth/debugging/see.fs +++ /dev/null @@ -1,114 +0,0 @@ -\ tag: Forth Decompiler -\ -\ this code implements IEEE 1275-1994 ch. 7.5.3.2 -\ -\ Copyright (C) 2003 Stefan Reinauer -\ -\ See the file "COPYING" for further information about -\ the copyright and warranty status of this work. -\ - -1 value (see-indent) - -: (see-cr) - cr (see-indent) spaces - ; - -: indent+ - (see-indent) 2+ to (see-indent) - ; - -: indent- - (see-indent) 2- to (see-indent) - ; - -: (see-colon) - dup ." : " cell - lfa2name type (see-cr) - begin - cell+ dup @ dup ['] (semis) <> - while - space - dup - case - - ['] do?branch of - ." if" (see-cr) indent+ - drop cell+ - endof - - ['] dobranch of - ." then" indent- (see-cr) - drop cell+ - endof - - ['] (begin) of - ." begin" indent+ (see-cr) - drop - endof - - ['] (again) of - ." again" (see-cr) - drop - endof - - ['] (until) of - ." until" (see-cr) - drop - endof - - ['] (while) of - indent- (see-cr) - ." while" - indent+ (see-cr) - drop 2 cells + - endof - - ['] (repeat) of - indent- (see-cr) - ." repeat" - (see-cr) - drop 2 cells + - endof - - ['] (lit) of - ." ( lit ) h# " - drop 1 cells + - dup @ u. - endof - - ['] (") of - 22 emit space drop dup cell+ @ - 2dup swap 2 cells + swap type - 22 emit - + aligned cell+ - endof - - cell - lfa2name type - endcase - repeat - cr ." ;" - 2drop - ; - -: (see) ( xt -- ) - cr - dup @ case - 1 of - (see-colon) - endof - 3 of - ." constant " dup cell - lfa2name type ." = " execute . - endof - 4 of - ." variable " dup cell - lfa2name type ." = " execute @ . - endof - 5 of - ." defer " dup cell - lfa2name type cr - ." is " cell+ @ cell - lfa2name type cr - endof - ." primword " swap cell - lfa2name type - endcase - cr - ; - -: see ' (see) ; |