1 ;;;; generic type testing and checking VOPs
3 ;;;; This software is part of the SBCL system. See the README file for
6 ;;;; This software is derived from the CMU CL system, which was
7 ;;;; written at Carnegie Mellon University and released into the
8 ;;;; public domain. The software is in the public domain and is
9 ;;;; provided with absolutely no warranty. See the COPYING and CREDITS
10 ;;;; files for more information.
13 (!define-type-vops fixnump check-fixnum fixnum object-not-fixnum-error
14 (even-fixnum-lowtag odd-fixnum-lowtag)
15 ;; we can save a register on the x86.
17 ;; we can save a couple of instructions and a branch on the ppc.
18 ;; FIXME: make this be FIXNUM-MASK
21 (!define-type-vops functionp check-fun function object-not-fun-error
25 (!define-type-vops listp check-list list object-not-list-error
29 (!define-type-vops %instancep check-instance instance object-not-instance-error
30 (instance-pointer-lowtag)
33 (!define-type-vops bignump check-bignum bignum object-not-bignum-error
36 (!define-type-vops ratiop check-ratio ratio object-not-ratio-error
39 (!define-type-vops complexp check-complex complex object-not-complex-error
40 (complex-widetag complex-single-float-widetag complex-double-float-widetag
41 #!+long-float complex-long-float-widetag))
43 (!define-type-vops complex-rational-p check-complex-rational nil
44 object-not-complex-rational-error
47 (!define-type-vops complex-float-p check-complex-float nil
48 object-not-complex-float-error
49 (complex-single-float-widetag complex-double-float-widetag
50 #!+long-float complex-long-float-widetag))
52 (!define-type-vops complex-single-float-p check-complex-single-float complex-single-float
53 object-not-complex-single-float-error
54 (complex-single-float-widetag))
56 (!define-type-vops complex-double-float-p check-complex-double-float complex-double-float
57 object-not-complex-double-float-error
58 (complex-double-float-widetag))
61 (!define-type-vops complex-long-float-p check-complex-long-float complex-long-float
62 object-not-complex-long-float-error
63 (complex-long-float-widetag))
65 (!define-type-vops single-float-p check-single-float single-float
66 object-not-single-float-error
67 (single-float-widetag))
69 (!define-type-vops double-float-p check-double-float double-float
70 object-not-double-float-error
71 (double-float-widetag))
74 (!define-type-vops long-float-p check-long-float long-float
75 object-not-long-float-error
78 (!define-type-vops simple-string-p check-simple-string simple-string
79 object-not-simple-string-error
80 (simple-string-widetag))
82 (!define-type-vops simple-bit-vector-p check-simple-bit-vector simple-bit-vector
83 object-not-simple-bit-vector-error
84 (simple-bit-vector-widetag))
86 (!define-type-vops simple-vector-p check-simple-vector simple-vector
87 object-not-simple-vector-error
88 (simple-vector-widetag))
90 (!define-type-vops simple-array-unsigned-byte-2-p
91 check-simple-array-unsigned-byte-2
92 simple-array-unsigned-byte-2
93 object-not-simple-array-unsigned-byte-2-error
94 (simple-array-unsigned-byte-2-widetag))
96 (!define-type-vops simple-array-unsigned-byte-4-p
97 check-simple-array-unsigned-byte-4
98 simple-array-unsigned-byte-4
99 object-not-simple-array-unsigned-byte-4-error
100 (simple-array-unsigned-byte-4-widetag))
102 (!define-type-vops simple-array-unsigned-byte-8-p
103 check-simple-array-unsigned-byte-8
104 simple-array-unsigned-byte-8
105 object-not-simple-array-unsigned-byte-8-error
106 (simple-array-unsigned-byte-8-widetag))
108 (!define-type-vops simple-array-unsigned-byte-16-p
109 check-simple-array-unsigned-byte-16
110 simple-array-unsigned-byte-16
111 object-not-simple-array-unsigned-byte-16-error
112 (simple-array-unsigned-byte-16-widetag))
114 (!define-type-vops simple-array-unsigned-byte-32-p
115 check-simple-array-unsigned-byte-32
116 simple-array-unsigned-byte-32
117 object-not-simple-array-unsigned-byte-32-error
118 (simple-array-unsigned-byte-32-widetag))
120 (!define-type-vops simple-array-signed-byte-8-p
121 check-simple-array-signed-byte-8
122 simple-array-signed-byte-8
123 object-not-simple-array-signed-byte-8-error
124 (simple-array-signed-byte-8-widetag))
126 (!define-type-vops simple-array-signed-byte-16-p
127 check-simple-array-signed-byte-16
128 simple-array-signed-byte-16
129 object-not-simple-array-signed-byte-16-error
130 (simple-array-signed-byte-16-widetag))
132 (!define-type-vops simple-array-signed-byte-30-p
133 check-simple-array-signed-byte-30
134 simple-array-signed-byte-30
135 object-not-simple-array-signed-byte-30-error
136 (simple-array-signed-byte-30-widetag))
138 (!define-type-vops simple-array-signed-byte-32-p
139 check-simple-array-signed-byte-32
140 simple-array-signed-byte-32
141 object-not-simple-array-signed-byte-32-error
142 (simple-array-signed-byte-32-widetag))
144 (!define-type-vops simple-array-single-float-p check-simple-array-single-float
145 simple-array-single-float
146 object-not-simple-array-single-float-error
147 (simple-array-single-float-widetag))
149 (!define-type-vops simple-array-double-float-p check-simple-array-double-float
150 simple-array-double-float
151 object-not-simple-array-double-float-error
152 (simple-array-double-float-widetag))
155 (!define-type-vops simple-array-long-float-p check-simple-array-long-float
156 simple-array-long-float
157 object-not-simple-array-long-float-error
158 (simple-array-long-float-widetag))
160 (!define-type-vops simple-array-complex-single-float-p
161 check-simple-array-complex-single-float
162 simple-array-complex-single-float
163 object-not-simple-array-complex-single-float-error
164 (simple-array-complex-single-float-widetag))
166 (!define-type-vops simple-array-complex-double-float-p
167 check-simple-array-complex-double-float
168 simple-array-complex-double-float
169 object-not-simple-array-complex-double-float-error
170 (simple-array-complex-double-float-widetag))
173 (!define-type-vops simple-array-complex-long-float-p
174 check-simple-array-complex-long-float
175 simple-array-complex-long-float
176 object-not-simple-array-complex-long-float-error
177 (simple-array-complex-long-float-widetag))
179 (!define-type-vops base-char-p check-base-char base-char
180 object-not-base-char-error
183 (!define-type-vops system-area-pointer-p check-system-area-pointer
188 (!define-type-vops weak-pointer-p check-weak-pointer weak-pointer
189 object-not-weak-pointer-error
190 (weak-pointer-widetag))
192 (!define-type-vops code-component-p nil nil nil
193 (code-header-widetag))
195 (!define-type-vops lra-p nil nil nil
196 (return-pc-header-widetag))
198 (!define-type-vops fdefn-p nil nil nil
201 (!define-type-vops funcallable-instance-p nil nil nil
202 (funcallable-instance-header-widetag))
204 (!define-type-vops array-header-p nil nil nil
205 (simple-array-widetag complex-string-widetag complex-bit-vector-widetag
206 complex-vector-widetag complex-array-widetag))
208 (!define-type-vops stringp check-string nil object-not-string-error
209 (simple-string-widetag complex-string-widetag))
211 (!define-type-vops bit-vector-p check-bit-vector nil
212 object-not-bit-vector-error
213 (simple-bit-vector-widetag complex-bit-vector-widetag))
215 (!define-type-vops vectorp check-vector nil object-not-vector-error
216 (simple-string-widetag
217 simple-bit-vector-widetag
218 simple-vector-widetag
219 simple-array-unsigned-byte-2-widetag
220 simple-array-unsigned-byte-4-widetag
221 simple-array-unsigned-byte-8-widetag
222 simple-array-unsigned-byte-16-widetag
223 simple-array-unsigned-byte-32-widetag
224 simple-array-signed-byte-8-widetag
225 simple-array-signed-byte-16-widetag
226 simple-array-signed-byte-30-widetag
227 simple-array-signed-byte-32-widetag
228 simple-array-single-float-widetag
229 simple-array-double-float-widetag
230 #!+long-float simple-array-long-float-widetag
231 simple-array-complex-single-float-widetag
232 simple-array-complex-double-float-widetag
233 #!+long-float simple-array-complex-long-float-widetag
234 complex-string-widetag
235 complex-bit-vector-widetag
236 complex-vector-widetag))
238 ;;; Note that this "type VOP" is sort of an oddball; it doesn't so
239 ;;; much test for a Lisp-level type as just expose a low-level type
240 ;;; code at the Lisp level. It is used as a building block to help us
241 ;;; to express things like the test for (TYPEP FOO '(VECTOR T))
242 ;;; efficiently in Lisp code, but it doesn't correspond to any type
243 ;;; expression which would actually occur in reasonable application
244 ;;; code. (Common Lisp doesn't have any natural way of expressing this
245 ;;; type.) Thus, there's no point in building up the full machinery of
246 ;;; associated backend type predicates and so forth as we do for
247 ;;; ordinary type VOPs.
248 (!define-type-vops complex-vector-p check-complex-vector nil
249 object-not-complex-vector-error
250 (complex-vector-widetag))
252 (!define-type-vops simple-array-p check-simple-array nil
253 object-not-simple-array-error
254 (simple-array-widetag
255 simple-string-widetag
256 simple-bit-vector-widetag
257 simple-vector-widetag
258 simple-array-unsigned-byte-2-widetag
259 simple-array-unsigned-byte-4-widetag
260 simple-array-unsigned-byte-8-widetag
261 simple-array-unsigned-byte-16-widetag
262 simple-array-unsigned-byte-32-widetag
263 simple-array-signed-byte-8-widetag
264 simple-array-signed-byte-16-widetag
265 simple-array-signed-byte-30-widetag
266 simple-array-signed-byte-32-widetag
267 simple-array-single-float-widetag
268 simple-array-double-float-widetag
269 #!+long-float simple-array-long-float-widetag
270 simple-array-complex-single-float-widetag
271 simple-array-complex-double-float-widetag
272 #!+long-float simple-array-complex-long-float-widetag))
274 (!define-type-vops arrayp check-array nil object-not-array-error
275 (simple-array-widetag
276 simple-string-widetag
277 simple-bit-vector-widetag
278 simple-vector-widetag
279 simple-array-unsigned-byte-2-widetag
280 simple-array-unsigned-byte-4-widetag
281 simple-array-unsigned-byte-8-widetag
282 simple-array-unsigned-byte-16-widetag
283 simple-array-unsigned-byte-32-widetag
284 simple-array-signed-byte-8-widetag
285 simple-array-signed-byte-16-widetag
286 simple-array-signed-byte-30-widetag
287 simple-array-signed-byte-32-widetag
288 simple-array-single-float-widetag
289 simple-array-double-float-widetag
290 #!+long-float simple-array-long-float-widetag
291 simple-array-complex-single-float-widetag
292 simple-array-complex-double-float-widetag
293 #!+long-float simple-array-complex-long-float-widetag
294 complex-string-widetag
295 complex-bit-vector-widetag
296 complex-vector-widetag
297 complex-array-widetag))
299 (!define-type-vops numberp check-number nil object-not-number-error
306 #!+long-float long-float-widetag
308 complex-single-float-widetag
309 complex-double-float-widetag
310 #!+long-float complex-long-float-widetag))
312 (!define-type-vops rationalp check-rational nil object-not-rational-error
313 (even-fixnum-lowtag odd-fixnum-lowtag ratio-widetag bignum-widetag))
315 (!define-type-vops integerp check-integer nil object-not-integer-error
316 (even-fixnum-lowtag odd-fixnum-lowtag bignum-widetag))
318 (!define-type-vops floatp check-float nil object-not-float-error
319 (single-float-widetag double-float-widetag #!+long-float long-float-widetag))
321 (!define-type-vops realp check-real nil object-not-real-error
328 #!+long-float long-float-widetag))