Annotation of gforth/test/primtest.fs, revision 1.5
1.1 anton 1: \ test for Gforth primitives
2:
1.5 ! anton 3: \ Copyright (C) 2003,2007 Free Software Foundation, Inc.
1.1 anton 4:
5: \ This file is part of Gforth.
6:
7: \ Gforth is free software; you can redistribute it and/or
8: \ modify it under the terms of the GNU General Public License
1.4 anton 9: \ as published by the Free Software Foundation, either version 3
1.1 anton 10: \ of the License, or (at your option) any later version.
11:
12: \ This program is distributed in the hope that it will be useful,
13: \ but WITHOUT ANY WARRANTY; without even the implied warranty of
14: \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15: \ GNU General Public License for more details.
16:
17: \ You should have received a copy of the GNU General Public License
1.4 anton 18: \ along with this program. If not, see http://www.gnu.org/licenses/.
1.1 anton 19:
20: Create mach-file here over 1+ allot place
21:
22: 0 [IF]
23: \ debugging: produce a relocation and a symbol table
24: s" rel-table" r/w create-file throw
25: Constant fd-relocation-table
26:
27: \ debuggging: produce a symbol table
28: s" sym-table" r/w create-file throw
29: Constant fd-symbol-table
30: [THEN]
31:
32:
33: bl word vocabulary find nip 0= [IF]
34: \ if search order stuff is missing assume we are compiling on a gforth
35: \ system and include it.
36: \ We want the files taken from our current gforth installation
37: \ so we don't include relatively to this file
38: require startup.fs
39: [THEN]
40:
41: \ include etags.fs
42:
43: include ./../cross.fs \ cross-compiler
44:
45: decimal
46:
47: has? kernel-start has? kernel-size makekernel
48: \ create image-header
49: has? header [IF]
50: here 1802 over
51: A, \ base address
52: 0 , \ checksum
53: 0 , \ image size (without tags)
54: has? kernel-size
55: , \ dict size
56: has? stack-size , \ data stack size
57: has? fstack-size , \ FP stack size
58: has? rstack-size , \ return stack size
59: has? lstack-size , \ locals stack size
60: 0 A, \ code entry point
61: 0 A, \ throw entry point
62: has? stack-size , \ unused (possibly tib stack size)
63: 0 , \ unused
64: 0 , \ data stack base
65: 0 , \ fp stack base
66: 0 , \ return stack base
67: 0 , \ locals stack base
68: [THEN]
69:
70: doc-off
71: has? prims [IF]
72: include ./../kernel/aliases.fs \ primitive aliases
73: [ELSE]
74: prims-include
75: undef-words
76: include prim.fs
77: all-words
78: [THEN]
79: doc-on
80:
81: has? header [IF]
82: 1802 <> [IF] .s cr .( header start address expected!) cr uffz [THEN]
83: AConstant image-header
84: : forthstart image-header @ ;
85: [THEN]
86:
87: \ 0 AConstant forthstart
88:
89: : emit ( c -- )
90: stdout emit-file drop ;
91:
92: : type ( addr u -- )
93: stdout write-file drop ;
94:
1.3 anton 95: : cr ( -- )
96: newline type ;
97:
1.2 anton 98: char j constant char-j
99:
100: variable var-k
101: char k var-k !
102: defer my-emit
103: ' emit is my-emit
104: cell% 2* 0 0 field >body
105:
1.3 anton 106: create cbuf 100 allot
107:
108: create cellbuf 5 , 6 , 7 , 8 , 20 cells allot
109:
110:
111: 4 constant w/o
112: 0 constant r/o
113:
1.2 anton 114: variable s0
115: : depth s0 @ sp@ cell+ - ;
116:
117: \ : myconst ( n -- )
118: \ create ,
119: \ does> ( -- n )
120: \ @ ;
121: \ char m myconst char-m
1.3 anton 122: create myconst char m ,
123: does> @ ;
1.2 anton 124:
125: : unloop-test ( -- )
126: 0 >r 0 >r unloop ;
127:
1.3 anton 128: : deeper-rp@
129: rp@ ;
130:
131: : rp!-test2
132: rp! ;
133:
134: : rp!-test1
135: rp@ rp!-test2 ." should not be executed" ;
136:
137: : rdrop-test
138: 0 >r rdrop ;
139:
1.1 anton 140: : boot ( -- )
1.2 anton 141: sp@ s0 !
1.1 anton 142: [char] a stdout emit-file drop
143: [char] b emit
1.3 anton 144: s" cd" type
145: ." fg"
1.2 anton 146: [char] i ['] emit execute
147: ['] char-j execute emit
148: ['] var-k execute @ emit
149: \ !!douser
150: [char] l ['] my-emit execute
151: [char] l ['] my-emit ['] >body execute perform
1.3 anton 152: ['] myconst execute emit
1.2 anton 153: noop
154: [char] m ['] my-emit ['] execute dup execute
155: [char] m ['] 1+ execute emit
156: [char] o ['] my-emit >body perform
157: unloop-test ." p"
158: [char] q my-emit
1.3 anton 159: myconst emit
1.2 anton 160: \ !! branch-lp+!#
161: ahead ." wrong" then ." r"
162: 0 if ." wrong" else ." s" then
163: 1 if ." t" else ." wrong" then
164: \ !! ?dup-?branch ?dup-0=-?branch
165: \ 0 ?dup-if ." wrong" drop else ." u" then
166: \ [char] v ?dup-if emit else ." wrong" then
1.3 anton 167: 1 for [char] x i - emit next
168: [char] z 1+ [char] y do i emit loop
169: [char] D [char] A do i emit 2 +loop
170: [char] A [char] E do i emit -2 +loop
171: \ [char] A [char] D do i emit 2 -loop \ !! -loop undefined
172: \ [char] A [char] E do i emit -2 s+loop \ !! s+loop undefined
173: [char] X [char] X ?do i emit loop
174: [char] G [char] F ?do i emit loop
175: \ [char] X [char] Y +do i emit loop \ !! +do undefined
176: \ [char] H [char] G +do i emit loop
177: \ !! (u+do) (-do) (u-do)
178: [char] I >r 0 >r i' emit 2rdrop
179: [char] J >r 1 0 ?do j emit loop rdrop
180: [char] K >r 0 >r 0 >r 1 0 ?do k emit loop 2rdrop rdrop
181: s" LMN" cbuf swap move cbuf 3 type
182: cbuf cbuf 2 + 5 cmove cbuf 6 type
183: cbuf 1+ cbuf 6 cmove> cbuf 2 type
184: cbuf 10 [char] N fill cbuf 2 type
185: cbuf 10 s" NNNN" compare [char] N + emit
186: cbuf 4 s" NNNN" compare [char] P + emit
187: cbuf 3 s" NNNN" compare [char] R + emit
188: [char] r toupper emit
189: s" abcST" 3 /string type
190: [char] S 2 + emit
191: [char] V ['] my-emit >body perform
192: [char] V [char] W 2 under+ emit emit
193: 'Z 1 - emit
194: 'X 2 negate - emit
195: '` 1+ emit
196: 'c 1- emit
197: 'a 'd max emit
198: 'g 'e min emit
199: 'e -1 abs + emit
200: 'a 2 3 * + emit
201: 'a 700 99 / + emit
202: 'g 8 3 mod + emit
203: 8 3 /mod + 'f + emit
204: 'a 5 2* + emit
205: 'n -3 2/ + emit
206: 7. -3 fm/mod drop 'o + emit
207: 7. -3 sm/rem drop 'm + emit
208: -1 1 m* + 'q + emit
209: -1 -1 um* + 'q + emit
210: 7. 3 um/mod + 'n + emit
211: 0 2 -1 m+ -1 1 d= 's + emit
212: -1 1 1 1 d+ 0 3 d= 't + emit
213: 1 3 2 1 d- -1 1 d= 'u + emit
214: 1 0 dnegate -1 -1 d= 'v + emit
215: cr
216: -1 0 d2* -2 1 d= 'b + emit
217: -4 3 d2/ -2 1 d= 'c + emit
218: 5 3 and 1 = 'd + emit
219: 5 3 or 7 = 'e + emit
220: 5 3 xor 6 = 'f + emit
221: 5 invert -6 = 'g + emit
222: $f0f0f0f0 12 rshift $f0f0f = 'h + emit
223: 5 2 lshift 20 = 'i + emit
224: 0 0= 1 0= -1 0 d= 'j + emit
225: -1 0< 0 0< -1 0 d= 'k + emit
226: 1 0> 0 0> -1 0 d= 'l + emit
227: 0 0<= 1 0<= -1 0 d= 'm + emit
228: 0 0<= 1 0<= -1 0 d= 'm + emit \ just to repeat the "l"
229: 0 0>= -1 0>= -1 0 d= 'n + emit
230: 5 0<> 0 0<> -1 0 d= 'o + emit
231: 1 1 = 2 3 = -1 0 d= 'p + emit
232: -1 0 < 1 1 < -1 0 d= 'q + emit
233: 2 -1 > 1 1 > -1 0 d= 'r + emit
234: 1 1 <= 2 -1 <= -1 0 d= 's + emit
235: 1 1 >= -1 2 >= -1 0 d= 't + emit
236: 2 3 <> 1 1 <> -1 0 d= 'u + emit
237: 1 1 u= 2 3 u= -1 0 d= 'v + emit
238: 0 -2 u< 0 0 u< -1 0 d= 'w + emit
239: -3 5 u> 0 0 u> -1 0 d= 'x + emit
240: 0 0 u<= -1 0 u<= -1 0 d= 'y + emit
241: 0 0 u>= 0 -1 u>= -1 0 d= 'z + emit
242: 2 3 u<> 0 0 u<> -1 0 d= '{ + emit
243: \ dcomparisons
244: 0. d0= 1. d0= -1 0 d= 'j + emit
245: -1. d0< 0. d0< -1 0 d= 'k + emit
246: 1. d0> 0. d0> -1 0 d= 'l + emit
247: 0. d0<= 1. d0<= -1 0 d= 'm + emit
248: 0. d0<= 1. d0<= -1 0 d= 'm + emit \ just to repeat the "l"
249: 0. d0>= -1. d0>= -1 0 d= 'n + emit
250: 5. d0<> 0. d0<> -1 0 d= 'o + emit
251: 1. 1. d= 2. 3. d= -1 0 d= 'p + emit
252: -1. 0. d< 1. 1. d< -1 0 d= 'q + emit
253: 2. -1. d> 1. 1. d> -1 0 d= 'r + emit
254: 1. 1. d<= 2. -1. d<= -1 0 d= 's + emit
255: 1. 1. d>= -1. 2. d>= -1 0 d= 't + emit
256: 2. 3. d<> 1. 1. d<> -1 0 d= 'u + emit
257: 1. 1. du= 2. 3. du= -1 0 d= 'v + emit
258: 0. -2. du< 0. 0. du< -1 0 d= 'w + emit
259: -3. 5. du> 0. 0. du> -1 0 d= 'x + emit
260: 0. 0. du<= -1. 0. du<= -1 0 d= 'y + emit
261: 0. 0. du>= 0. -1. du>= -1 0 d= 'z + emit
262: 2. 3. du<> 0. 0. du<> -1 0 d= '{ + emit
263: 0 0 1 within 0 0 0 within -1 0 d= 'B + emit
264: \ !! useraddr
265: \ !! up!
266: sp@ s0 @ = 'C + emit
267: sp@ -3 cells + sp! drop drop drop sp@ s0 @ = 'D + emit
268: rp@ deeper-rp@ cell+ = 'E + emit
269: rp!-test1 'E emit
270: \ fp@ 1e fp@ float+ = 'G + emit \ !! fp@
271: 0 1 >r 0 = r> 1 = -1 -1 d= 'G + emit
272: rdrop-test 'G emit
273: 0 1 2>r 'I 2r> 0 1 d= + emit
274: 3 4 2>r 2r@ 2r> d= 'J + emit
275: 5 6 2>r 7 8 2>r 2rdrop 2r> 5 6 d= 'K + emit
276: 1 2 over 2 1 d= 1 -1 d= 'L + emit
277: 1 2 3 drop 1 2 d= 'M + emit
278: 1 2 swap 2 1 d= 'N + emit
279: 1 dup 1 1 d= 'O + emit
280: 1 2 3 rot 3 1 d= 2 -1 d= 'P + emit
281: 1 2 3 -rot 1 2 d= 3 -1 d= 'Q + emit
282: 1 2 3 nip 1 3 d= 'R + emit
283: 1 2 tuck 1 2 d= 2 -1 d= 'S + emit
284: 4 0 ?dup 4 0 d= 'T + emit
285: 5 1 ?dup 1 1 d= 5 -1 d= 'U + emit
286: 6 0 pick 6 6 d= 'V + emit
287: 1 2 3 4 2drop 1 2 d= 'W + emit
288: 7 1 2 2dup d= 7 -1 d= 'X + emit
289: 8 1 2 3 4 2over 1 2 d= >r 3 4 d= >r 1 2 d= r> and r> and 8 -1 d= 'Y + emit
290: 1 2 3 4 2swap 1 2 d= >r 3 4 d= r> -1 -1 d= 'Z + emit
291: 9 1 2 3 4 5 6 2rot 1 2 d= >r 5 6 d= >r 3 4 d= r> and r> and 9 -1 d= '[ + emit
292: 7 1 2 3 4 2nip 3 4 d= 7 -1 d= 'b + emit
293: 8 1 2 3 4 2tuck 3 4 d= >r 1 2 d= >r 3 4 d= r> and r> and 8 -1 d= 'c + emit
294: cr
295: cellbuf @ 5 = 'b + emit
296: 9 cellbuf ! 5 cellbuf @ 5 9 d= 'c + emit
297: -1 cellbuf +! cellbuf @ 8 = 'd + emit
298: -1 cellbuf ! cellbuf c@ $ff = 'e + emit
299: 1 cellbuf c! cellbuf @ 1 <> 'f + emit
300: 3 4 cellbuf 2! cellbuf @ 4 = 'g + emit
301: 2 cellbuf ! cellbuf 2@ 3 2 d= 'h + emit
302: 9 cellbuf cell+ ! cellbuf 2@ 9 2 d= 'i + emit
303: cellbuf 3 cells + @ 8 = 'j + emit
304: s" ijk" drop char+ c@ emit
305: s" ijk" drop 2 (chars) + c@ emit
306: c" ijkl" count 3 /string type
307: \ s" abc" 0 (f83find) 0= 'm + emit \ not in gforth-0.6.2
308: s" abc" 0 (listlfind) 0= 'n + emit
309: s" abc" 0 (hashlfind) 0= 'o + emit
310: s" abc" 0 (tablelfind) 0= 'p + emit
311: s" dfskdfjsdl" 5 (hashkey1) 32 u< 'n + emit
312: s" bcde " (parse-white) s" bcde" compare 'n + emit
313: 1 aligned 0 cell+ = 'p + emit
314: 1 faligned 0 float+ = 'q + emit
315: threading-method 2 u< 'r + emit
316: \ stdin key-file emit
317: stdin key-file emit
318: stdin key?-file 't + emit
319: stderr drop 't emit
320: form 2drop 'u emit
321: cbuf 20 flush-icache
322: \ (bye)
323: s" true" (system) 0 0 d= 'w + emit
324: s" ENVVAR" getenv s" bla" compare 'w + emit
325: s" grep -q bla" w/o open-pipe 0= 'y + emit >r
326: s" blabla" i write-file 0= 'z + emit r> close-pipe d0= 'B + emit
327: 777 time&date 2drop 2drop 2drop 777 = 'C + emit
328: 1 ms 'C emit
329: 100 allocate 0= 'E + emit ( addr)
330: 200 resize 0= 'F + emit ( addr2)
331: free 0= 'G + emit
332: 1 strerror 2drop 'G emit
333: 1 strsignal 2drop 'H emit
334: \ call-c
335: s" prim" r/o open-file 0= 'J + emit >r
336: cbuf 100 i (read-line) 0= 'K + emit drop 'L + emit drop
337: i file-position 0= 'M + emit cellbuf 2!
338: cbuf 10 i read-file 0= 'N + emit 10 = 'O + emit
339: cellbuf 2@ i reposition-file 0= 'P + emit
340: cbuf 10 + dup 10 i read-file 0= 'Q + emit cbuf 10 compare 'Q + emit
341: i file-size 0= 'S + emit 2drop
342: i file-eof? 'a + emit
343: r> close-file 0= 'T + emit
344: s" /tmp/gforth')(|&;test" w/o create-file 0= 'U + emit >r
345: s" bla" i write-file 0= 'V + emit
346: i flush-file 0= 'W + emit
347: 100. i resize-file 0= 'V + emit
348: r> close-file 0= 'W + emit
349: s" /tmp/gforth')(|&;test" s" /tmp/gforth'|&;test" rename-file 0= 'X + emit
350: s" /tmp/gforth'|&;test" delete-file 0= 'Y + emit
351: \ !! open-dir
352: \ !! read-dir
353: \ !! close-dir
354: \ !! filename-match
355: utime 2drop 'Y emit
356: cputime 2drop 2drop 'Z emit
357: \ !! all the FP stuff
358: \ !! all the locals stuff
359: \ !! syslib stuff
360: \ !! ffcall stuff
361: \ !! oldcall stuff
362: \ compiler stuff
363: ['] emit @ cellbuf !
364: ['] ;s threading-method 0= if @ then cellbuf >body !
365: cellbuf >body compile-prim1 'Y emit
366: finish-code 'Z emit
367: cellbuf execute 'a emit
368: \ !! forget-dyncode
369: cellbuf >body @ decompile-prim ['] ;s @ = 'c + emit
1.1 anton 370: cr
1.2 anton 371: depth (bye) ;
1.1 anton 372:
373: \ Setup 13feb93py
374:
375: has? header [IF]
376: \ set image size
377: here image-header 2 cells + !
378: \ set image entry point
379: ' boot >body image-header 8 cells + A!
380: [ELSE]
381: >boot
382: [THEN]
383:
384: \ include ./../kernel/pass.fs \ pass pointers from cross to target
385:
386: .unresolved \ how did we do?
387:
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