aboutsummaryrefslogtreecommitdiff
path: root/src/interp/patches.lisp.pamphlet
blob: a825922c15cfc75b60a45472316a1e5e0250c705 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
\documentclass{article}
\usepackage{axiom}
\begin{document}
\title{\$SPAD/src/interp patches.lisp}
\author{Timothy Daly}
\maketitle
\begin{abstract}
\end{abstract}
\eject
\tableofcontents
\eject
\subsection{toplevel}
The function top-level is the very root of the normal invocation
history stack. Control will pass to the restart function which is 
also in this file.

For some unknown reason toplevel was redefined to incorrectly
call lisp::unwind whereas it is defined (in this file) to be
interned in the boot package. We've returned toplevel to its
previous definition.
<<toplevel>>=
(defun toplevel (&rest foo) (throw '|top_level| '|restart|))
;;(defun toplevel (&rest foo) (lisp::unwind))

@
\section{License}
<<license>>=
;; Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
;; All rights reserved.
;;
;; Redistribution and use in source and binary forms, with or without
;; modification, are permitted provided that the following conditions are
;; met:
;;
;;     - Redistributions of source code must retain the above copyright
;;       notice, this list of conditions and the following disclaimer.
;;
;;     - Redistributions 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 The Numerical ALgorithms Group Ltd. nor the
;;       names of its contributors may be used to endorse or promote products
;;       derived from this software without specific prior written permission.
;;
;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
;; IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
;; TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
;; PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
;; OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
;; EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
;; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
;; PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
;; LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
;; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
;; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

@
<<*>>=
<<license>>

(in-package "BOOT")
;;patches for now

;; browser stuff:
;; gdr NOTES: it is WRONG to test for platforms, when in fact
;; gdr NOTES: one should test for functionalities.
#+:UNIX (defvar |$standard| 't)
#-:UNIX (defvar |$standard| 'nil)
#+(or :UNIX :winnt) (defvar |$saturn| 'nil)
#-(or :UNIX :winnt) (defvar |$saturn| 't)

(defun CATCHALL (a &rest b) a) ;; not correct but ok for now
(defvar |$demoFlag| nil)

(define-function '|construct| #'list) ;; NEEDED , SPAD-COMPILER generated Lisp code
(define-function '|COMP,TRAN| #'comp-tran) ;called by |compWithMappingMode|

(defvar |Undef| (function |Undef|)) ;needed in NewbFVectorCopy
(define-function '|spadHash| #'sxhash)

(defun |mkAutoLoad| (fn cname)
   (function (lambda (&rest args)
		 (|autoLoad| fn cname)
		 (apply cname args))))

(setq |$printTimeIfTrue| nil)


(defmacro dribinit (streamvar)
  `(if (is-console ,streamvar)
       (setq ,streamvar *terminal-io*)))

(defun |cd| (args)
  (cond ((null args)
#+(and :lucid :ibm/370)
         (setq $current-directory "")
#-(and :lucid :ibm/370)
         (setq $current-directory (truename (user-homedir-pathname))) )
        ((eql (|directoryp| (interp-make-directory (car args))) 1)
         (setq $current-directory (namestring (truename (interp-make-directory (car args)))))))
#+(or :kcl :ibcl :CCL) (system:CHDIR $current-directory)
  (|sayKeyedMsg| 'S2IZ0070 (list (namestring $current-directory))))

<<toplevel>>
(define-function 'top-level #'toplevel)
(define-function 'unwind #'|spadThrow|)
(define-function 'resume #'|spadThrow|)

(DEFUN BUMPCOMPERRORCOUNT () ())

(define-function '|isBpiOrLambda| #'FBOUNDP)
;;(defun |isSharpVar| (x) (and (identp x) (char= (elt (pname x) 0) #\#)))

(setq |$useInternalHistoryTable| T)
(defvar |$internalHistoryTable| ())
(setq |nullstream| '|nullstream|)
(setq |nonnullstream| '|nonnullstream|)
(defun |cpCms| (prefix &optional (string (|getSystemCommandLine|)))
  (setq string (concat prefix string))
  (if (equal string "") (obey "sh")
    (obey string))
   (|terminateSystemCommand|))
(setq *print-escape* nil) ;; so stringimage doesn't escape idents?
#+(or :IEEE-FLOATING-POINT)
 (setq system:*print-nans* T)
(defun /RF (&rest foo &aux (Echo-Meta 'T))
  (declare (special Echo-Meta))
  (/RF-1 nil))
(defun /RQ (&rest foo &aux (Echo-Meta nil))
  (declare (special Echo-Meta))
  (/RF-1 nil))
(defun |/RQ,LIB| (&rest foo &aux (Echo-Meta nil) ($LISPLIB T))
  (declare (special Echo-Meta $LISPLIB))
  (/RF-1 nil))

(defun /RF-1 (ignore)
 (declare (ignore ignore))
  (let* ((input-file (vmlisp::make-input-filename /EDITFILE))
     (lfile ())
     (type (pathname-type input-file)))
    (cond
     ((string= type "boot")
#-:CCL
      (boot input-file
	 (setq lfile (make-pathname :type "lisp"
			   :defaults input-file)))
#+:CCL
      (boot input-file
         (setq lfile (make-pathname :name (pathname-name input-file)
                                :type "lisp")))
      (load lfile))
     ((string= type "lisp") (load input-file))
     ((string= type "bbin") (load input-file))
     ((and (string= type "input")
	   |$useNewParser|)
      (|ncINTERPFILE| input-file Echo-Meta))
     (t (spad input-file)))))

(defun /EF (&rest foo)
  (obey (concat "vi " (namestring (vmlisp::make-input-filename /EDITFILE)))))
#-:CCL
  (defun user::start () (in-package "BOOT") (boot::|start|))
#+:CCL
  (defun user::start () (setq *package* (find-package "BOOT")) (boot::|start|))

(setq |$algebraOutputStream|
   (setq |$fortranOutputStream|
      (setq |$texOutputStream|
	  (setq |$formulaOutputStream|
	     (setq |conOutStream| (make-synonym-stream '*terminal-io*))))))

;; non-interactive restarts...
(defun restart0 ()
#+(and :NAG :ccl) (lisp::init-lm 0)
  (compressopen);; set up the compression tables
  (interpopen);; open up the interpreter database
  (operationopen);; all of the operations known to the system
  (categoryopen);; answer hasCategory question
  (browseopen)
  (let ((asharprootlib (strconc (|getEnv| "AXIOM") "/aldor/lib/")))
    (set-file-getter (strconc asharprootlib "runtime.o"))
    (set-file-getter (strconc asharprootlib "lang.o"))
    (set-file-getter (strconc asharprootlib "attrib.o"))
    (set-file-getter (strconc asharprootlib "axlit.o"))
    (set-file-getter (strconc asharprootlib "minimach.o"))
    (set-file-getter (strconc asharprootlib "axextend.o")))
)

(defun AKCL-VERSION () system::*akcl-version*)
(defun SHAREDITEMS (x) T) ;;checked in history code
(defun whocalled (n) nil) ;; no way to look n frames up the stack
(defun setletprintflag (x) x)
(defun |normalizeTimeAndStringify| (time)
  (if (= time 0.0) "0" (format nil "~,1F" time)))

(define-function '|eval| #'eval)

(defun |libraryFileLists| () '((SPAD SPADLIBS J)))

;;--------------------> NEW DEFINITION (see cattable.boot.pamphlet)
(defun |compressHashTable| (ht) ht)
(defun GETZEROVEC (n) (MAKE-ARRAY n :initial-element 0))

(defun |normalizeArgFileName| (l) l)

(defun READSPADEXPR ()
  (let* ((line (cdar (preparse in-stream))))
    (cond ((or (not (stringp line)) (zerop (SIZE line)))
       (SAY "   Scratchpad -- input")
       (READSPADEXPR))
      (t (|parseTransform| (|postTransform| (|string2SpadTree| line)))))))

(setq |$sourceFiles| ()) ;; set in readSpad2Cmd

(setq |$localVars| ())	;checked by isType

(setq |$highlightFontOn| (concat " " |$boldString|))
(setq |$highlightFontOff| (concat |$normalString| " "))
(define-function 'SUBSTQ #'SUBSTEQ) ;; needed for substNames (always copy)
#+(and :lucid (not :ibm/370))
 (define-function 'RUN-AIX-PROGRAM #'SYS:RUN-AIX-PROGRAM)
;; following should be no longer necessary
;; (eval-when (eval load compile) (shadow 'delete))
;; (define-function 'boot::delete #'|delete|)

;; following code is to mimic def of MAP in NEWSPAD LISP
;; i.e. MAP in boot package is a self evaluating form
;; #-:CCL (eval-when (eval load compile) (shadow 'map))
;; #-:CCL (defmacro map (&rest args) `'(map ,@args))
(eval-when (eval load compile) (shadow 'map))
(defmacro map (&rest args) `'(map ,@args))

#+:Lucid
(defun save-system (filename)
      (in-package "BOOT")
      (UNTRACE)
      (|untrace| NIL)
      (|clearClams|)
	;; bind output to nulloutstream
      (let ((*standard-output* (make-broadcast-stream)))
	(|resetWorkspaceVariables|))
      (setq |$specialCharacters| |$plainRTspecialCharacters|)

	  (load (make-absolute-filename "lib/interp/obey"))
      (system:disksave filename :restart-function restart-hook :full-gc t))
#+:Lucid (define-function 'user::save-system  #'boot::save-system)
(defun |undoINITIALIZE| () ())
;; following are defined in spadtest.boot and stantest.boot
(defun |installStandardTestPackages| () ())
(defun |spadtestValueHook| (val type) ())
(defun |testError| (errotype erroValue) ())
(defvar |$TestOptions| ())
;; following in defined in word.boot
(defun |bootFind| (word) ())
;; following 3 are replacements for g-util.boot
(define-function '|isLowerCaseLetter| #'LOWER-CASE-P)
(define-function '|isUpperCaseLetter| #'UPPER-CASE-P)
(define-function '|isLetter| #'ALPHA-CHAR-P)
;; reset from /spad/lisp/setq.lisp
(setq |$consistencyCheck| ()) ;; prevents wasting time checking consistency


#+(or :CCL (and :lucid :ibm/370))
(setq vmlisp::$current-directory (truename "."))
#-(or :CCL (and :lucid :ibm/370))
(setq vmlisp::$current-directory (make-directory *default-pathname-defaults*))

(defvar *msghash* nil "hash table keyed by msg number")

(defun cacheKeyedMsg (file)
  (let ((line "") (msg "") key)
   (with-open-file (in file)
    (catch 'done
     (loop
      (setq line (read-line in nil nil))
      (cond
       ((null line)
	 (when key
	  (setf (gethash key *msghash*) msg))
	  (throw 'done nil))
       ((= (length line) 0))
       ((char= (schar line 0) #\S)
	 (when key
	  (setf (gethash key *msghash*) msg))
	 (setq key (intern line "BOOT"))
	 (setq msg ""))
       ('else
	(setq msg (concatenate 'string msg line)))))))))

(defun |fetchKeyedMsg| (key ignore)
 (declare (ignore ignore))
 (setq key (|object2Identifier| key))
 (unless *msghash*
  (setq *msghash* (make-hash-table))
  (cacheKeyedMsg |$defaultMsgDatabaseName|))
 (gethash key *msghash*))

#+:AKCL (proclaim '(ftype (function (t) t) identity))
#+:AKCL (defun identity (x) x)

(|initializeTimedNames| |$interpreterTimedNames| |$interpreterTimedClasses|)

(defun |rebuild| (filemode)
 "rebuild MODEMAP.DAASE, exit lisp with bad return code on failure"
 (let ((returncode -16))
  (unwind-protect
   (let (|$databaseQueue| |$e|)
    (declare (special |$databaseQueue| |$e|))
    (|clearConstructorAndLisplibCaches|)
    (setq |$databaseQueue| nil)
    (setq |$e| (cons (cons nil nil) nil))
    (|buildDatabase| filemode t)
    (setq |$IOindex| 1)
    (setq |$InteractiveFrame| (cons (cons nil nil) nil))
    (setq returncode 0))
   (unless (zerop returncode) (bye returncode)))))

#+:dos
(setq vmlisp::$current-directory (truename "."))
#+:dos
(setq vmlisp::$spadroot "/spad/mnt/dos")
#+:dos
(defun user-homedir-pathname ()
 (truename "."))

(defun boot::|printCopyright| ()
 (format t "there is no such thing as a simple job -- ((iHy))~%"))

(defun |setViewportProcess| ()
  (setq |$ViewportProcessToWatch|
     (stringimage (CDR
	  (|processInteractive|	 '(|key| (|%%| -2)) NIL) ))))

(defun |waitForViewport| ()
  (progn
   (do ()
       ((not (zerop (obey
	 (concat
	  "ps "
	  |$ViewportProcessToWatch|
	  " > /dev/null")))))
       ())
   (|sockSendInt| |$MenuServer| 1)
   (|setIOindex| (- |$IOindex| 3))
  )
)


(defun |makeVector| (els type)
 (make-array (length els) :element-type (or type t) :initial-contents els))


(defun |makeList| (size el) (make-list size :initial-element el) )

#+:akcl
(defun print-xdr-stream (x y z) (format y "XDR:~A" (xdr-stream-name x)))
#+:akcl
(defstruct (xdr-stream
		(:print-function  print-xdr-stream))
           "A structure to hold XDR streams. The stream is printed out."
           (handle ) ;; this is what is used for xdr-open xdr-read xdr-write
           (name ))  ;; this is used for printing
#+(and :gcl (not (or :dos :win32)))
(defun |xdrOpen| (str dir) (make-xdr-stream :handle (system:xdr-open str) :name str))
#+:CCL
(defun |xdrOpen| (str dir) (xdr-open str dir) )
#+(and :gcl (or :dos :win32))
(defun |xdrOpen| (str dir) (format t "xdrOpen called"))

#+(and :akcl (not (or :dos :win32)))
(defun |xdrRead| (xstr r) (system:xdr-read (xdr-stream-handle xstr) r) )
#+:CCL
(defun |xdrRead| (xstr r) (xdr-read xstr r) )
#+(and :gcl (or :dos :win32))
(defun |xdrRead| (str) (format t "xdrRead called"))

#+(and :akcl (not (or :dos :win32)))
(defun |xdrWrite| (xstr d) (system:xdr-write (xdr-stream-handle xstr) d) )
#+:CCL
(defun |xdrWrite| (xstr d) (xdr-write xstr d) )
#+(and :gcl (or :dos :win32))
(defun |xdrWrite| (str) (format t "xdrWrite called"))

;; here is a test for XDR
;; (setq *print-array* T)
;; (setq foo (open "xdrtest" :direction :output))
;; (setq xfoo (|xdrOpen| foo))
;; (|xdrWrite| xfoo "hello: This contains an integer, a float and a float array")
;; (|xdrWrite| xfoo 42)
;; (|xdrWrite| xfoo 3.14159)
;; (|xdrWrite| xfoo (make-array 10 :element-type 'long-float :initial-element 2.78111D12))
;; (close foo)
;; (setq foo (open "xdrtest" :direction :input))
;; (setq xfoo (|xdrOpen| foo))
;; (|xdrRead| xfoo "")
;; (|xdrRead| xfoo 0)
;; (|xdrRead| xfoo 0.0)
;; (|xdrRead| xfoo (make-array 10 :element-type 'long-float ))
;; (setq *print-array* NIL)

;; clearParserMacro has problems as boot code (package notation)
;; defined here in Lisp
;;--------------------> NEW DEFINITION (see i-syscmd.boot.pamphlet)
(DEFUN |clearParserMacro| (|macro|)
  (PROG ()
    (RETURN (COND
       ((NULL (IFCDR (|assoc| |macro| |$pfMacros|))) NIL)
       ((QUOTE T) (SPADLET |$pfMacros|
          (REMALIST |$pfMacros| |macro|)))))))
;

(setq /MAJOR-VERSION 2)
(setq echo-meta nil)
(defun /versioncheck (n) (unless (= n /MAJOR-VERSION) (throw 'versioncheck -1)))

@
\eject
\begin{thebibliography}{99}
\bibitem{1} CMUCL {\bf src/interp/util.lisp.pamphlet}
\end{thebibliography}
\end{document}