[OpenSPARC-T2-SAM] / obp / obp / fm / lib / words.fth

\ ========== Copyright Header Begin ==========================================
\ 
\ Hypervisor Software File: words.fth
\ 
\ Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
\ 
\  - Do no alter or remove copyright notices
\ 
\  - Redistribution and use of this software in source and binary forms, with 
\    or without modification, are permitted provided that the following 
\    conditions are met: 
\ 
\  - Redistribution of source code must retain the above copyright notice, 
\    this list of conditions and the following disclaimer.
\ 
\  - Redistribution in binary form must reproduce the above copyright notice,
\    this list of conditions and the following disclaimer in the
\    documentation and/or other materials provided with the distribution. 
\ 
\    Neither the name of Sun Microsystems, Inc. or the names of contributors 
\ may be used to endorse or promote products derived from this software 
\ without specific prior written permission. 
\ 
\     This software is provided "AS IS," without a warranty of any kind. 
\ ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, 
\ INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A 
\ PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN 
\ MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR 
\ ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR 
\ DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN 
\ OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR 
\ FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE 
\ DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, 
\ ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF 
\ SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
\ 
\ You acknowledge that this software is not designed, licensed or
\ intended for use in the design, construction, operation or maintenance of
\ any nuclear facility. 
\ 
\ ========== Copyright Header End ============================================
\ words.fth 2.9 02/11/26
\ Copyright 1985-1990 Bradley Forthware
\ Copyright 1990-2002 Sun Microsystems, Inc.  All Rights Reserved
\ Copyright Use is subject to license terms.

\ Display the WORDS in the Context Vocabulary

decimal

only forth also definitions

: over-vocabulary  (s acf-of-word-to-execute voc-acf -- )
   follow  begin  another?  while   ( acf anf )
      n>link over execute           ( acf )
   repeat  ( acf )  drop
;
: +words   (s -- )
   0 lmargin !  d# 64 rmargin !  d# 14 tabstops !
   ??cr
   begin  another?  while      ( anf )
     dup name>string nip .tab  ( anf )
     .id                       ( )
     exit? if  exit  then      ( )
   repeat                      ( )
;
: follow-to  (s adr voc-acf -- error? )
   follow  begin  another?  while         ( adr anf )
      over u<  if  drop false exit  then  ( adr )
   repeat                                 ( adr )
   drop true
;
: prior-words  (s adr -- )
   context token@ follow-to  if
      ." There are no words prior to this address." cr
   else
      +words
   then
;

\ [ifdef] Daktari
\ [message] XXX (words) and voc-words for Daktari
: (words)  ( lmarg rmarg tabs -- )
   tabstops !				\ Set tab/column width
   rmargin !				\ Set right-hand margin
   lmargin !				\ Set left-hand margin
   ??cr
   0  context token@			( 0 voc-acf )
   begin another-word?  while		( alf voc-acf anf )
     dup name>string nip .tab		( alf voc-acf anf )
     .id				( alf voc-acf )
     exit? if  2drop exit  then		( alf voc-acf )
   repeat				( )
;
\ [then]

: words  (s -- )
   0 lmargin !  d# 64 rmargin !  d# 14 tabstops !  ??cr
   0  context token@             ( 0 voc-acf )
   begin another-word?  while    ( alf voc-acf anf )
     dup name>string nip .tab    ( alf voc-acf anf )
     .id                         ( alf voc-acf )
     exit? if  2drop exit  then  ( alf voc-acf )
   repeat                        ( )
;

\ [ifdef] Daktari
\ voc-words -- List all words in a specified vocabulary

: voc-words (s lmarg rmarg tabs vocabulary-xt -- )
   also execute				\ Select specified vocabulary
   (words)				\ List out the vocabulary
   previous				\ Discard specified vocabulary
;
\ [then]

only definitions forth also
: words    words ;  \ Version for 'root' vocabulary
only forth also definitions
Commit	Line	Data
920dae64 AT	1	\ ========== Copyright Header Begin ==========================================
	2	\
	3	\ Hypervisor Software File: words.fth
	4	\
	5	\ Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
	6	\
	7	\ - Do no alter or remove copyright notices
	8	\
	9	\ - Redistribution and use of this software in source and binary forms, with
	10	\ or without modification, are permitted provided that the following
	11	\ conditions are met:
	12	\
	13	\ - Redistribution of source code must retain the above copyright notice,
	14	\ this list of conditions and the following disclaimer.
	15	\
	16	\ - Redistribution in binary form must reproduce the above copyright notice,
	17	\ this list of conditions and the following disclaimer in the
	18	\ documentation and/or other materials provided with the distribution.
	19	\
	20	\ Neither the name of Sun Microsystems, Inc. or the names of contributors
	21	\ may be used to endorse or promote products derived from this software
	22	\ without specific prior written permission.
	23	\
	24	\ This software is provided "AS IS," without a warranty of any kind.
	25	\ ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
	26	\ INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
	27	\ PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
	28	\ MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
	29	\ ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
	30	\ DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN
	31	\ OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR
	32	\ FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
	33	\ DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
	34	\ ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
	35	\ SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
	36	\
	37	\ You acknowledge that this software is not designed, licensed or
	38	\ intended for use in the design, construction, operation or maintenance of
	39	\ any nuclear facility.
	40	\
	41	\ ========== Copyright Header End ============================================
	42	\ words.fth 2.9 02/11/26
	43	\ Copyright 1985-1990 Bradley Forthware
	44	\ Copyright 1990-2002 Sun Microsystems, Inc. All Rights Reserved
	45	\ Copyright Use is subject to license terms.
	46
	47	\ Display the WORDS in the Context Vocabulary
	48
	49	decimal
	50
	51	only forth also definitions
	52
	53	: over-vocabulary (s acf-of-word-to-execute voc-acf -- )
	54	follow begin another? while ( acf anf )
	55	n>link over execute ( acf )
	56	repeat ( acf ) drop
	57	;
	58	: +words (s -- )
	59	0 lmargin ! d# 64 rmargin ! d# 14 tabstops !
	60	??cr
	61	begin another? while ( anf )
	62	dup name>string nip .tab ( anf )
	63	.id ( )
	64	exit? if exit then ( )
65	repeat ( )
66	;
67	: follow-to (s adr voc-acf -- error? )
68	follow begin another? while ( adr anf )
69	over u< if drop false exit then ( adr )
70	repeat ( adr )
71	drop true
72	;
73	: prior-words (s adr -- )
74	context token@ follow-to if
75	." There are no words prior to this address." cr
76	else
77	+words
78	then
79	;
80
81	\ [ifdef] Daktari
82	\ [message] XXX (words) and voc-words for Daktari
83	: (words) ( lmarg rmarg tabs -- )
84	tabstops ! \ Set tab/column width
85	rmargin ! \ Set right-hand margin
86	lmargin ! \ Set left-hand margin
87	??cr
88	0 context token@ ( 0 voc-acf )
89	begin another-word? while ( alf voc-acf anf )
90	dup name>string nip .tab ( alf voc-acf anf )
91	.id ( alf voc-acf )
92	exit? if 2drop exit then ( alf voc-acf )
93	repeat ( )
94	;
95	\ [then]
96
97	: words (s -- )
98	0 lmargin ! d# 64 rmargin ! d# 14 tabstops ! ??cr
99	0 context token@ ( 0 voc-acf )
100	begin another-word? while ( alf voc-acf anf )
101	dup name>string nip .tab ( alf voc-acf anf )
102	.id ( alf voc-acf )
103	exit? if 2drop exit then ( alf voc-acf )
104	repeat ( )
105	;
106
107	\ [ifdef] Daktari
108	\ voc-words -- List all words in a specified vocabulary
109
110	: voc-words (s lmarg rmarg tabs vocabulary-xt -- )
111	also execute \ Select specified vocabulary
112	(words) \ List out the vocabulary
113	previous \ Discard specified vocabulary
114	;
115	\ [then]
116
117	only definitions forth also
118	: words words ; \ Version for 'root' vocabulary
119	only forth also definitions