Commit | Line | Data |
---|---|---|
9a0d70e2 GH |
1 | Thu Oct 17 20:33:08 1996 Gary Houston <ghouston@actrix.gen.nz> |
2 | ||
3 | * boot-9.scm: remove handle-system-error, after moving the code into | |
4 | error-catching-loop. | |
5 | Don't set 'throw-handler-default property on error keys. | |
6 | Just interpret (almost) any throw with 4 args as an error throw. | |
7 | Delete some try-load stuff that was already commented out. | |
8 | ||
d065b65f JB |
9 | Tue Oct 15 17:07:20 1996 Jim Blandy <jimb@floss.cyclic.com> |
10 | ||
aa9576ad JB |
11 | * boot-9.scm: Doc fixes. |
12 | (make-module): Rework for readability. | |
13 | (make-root-module, make-scm-module): USES argument to make-module | |
14 | should be '(), not #f. | |
15 | ||
d065b65f JB |
16 | * boot-9.scm (try-load): %sys-load-path has been renamed to |
17 | primitive-load-path; adjust call here. | |
18 | ||
c01c94bf MD |
19 | Tue Oct 15 14:25:01 1996 Mikael Djurfeldt <mdj@woody.nada.kth.se> |
20 | ||
d065b65f | 21 | * boot-9.scm (signal-handler): Bugfix: Moved the recording of |
c01c94bf MD |
22 | the stack to the correct place: when it is decided to generate an |
23 | error-signal. | |
24 | ||
2dfc85c0 MD |
25 | Mon Oct 14 22:20:30 1996 Mikael Djurfeldt <mdj@woody.nada.kth.se> |
26 | ||
27 | * boot-9.scm (error-catching-loop, signal-handler, | |
28 | handle-system-error): Backtracing now works for signals aswell; | |
29 | Backtracing mechanism can now identify the stack root created by | |
30 | start-stack so that the user isn't exposed to system stack frames. | |
31 | ||
84d8ad97 MD |
32 | Mon Oct 14 06:05:42 1996 Mikael Djurfeldt <mdj@woody.nada.kth.se> |
33 | ||
34 | * Makefile.in: Added threads.scm. | |
35 | ||
4f0292cf MD |
36 | Mon Oct 14 04:21:51 1996 Mikael Djurfeldt <mdj@woody.nada.kth.se> |
37 | ||
38 | * debug.scm (make-enable, make-disable): Simplified. | |
39 | ||
40 | * boot-9.scm: Renamed %%throw-handler-default --> | |
41 | throw-handler-default. | |
42 | ((handle-system-error key . arg-list)): Changed the way errors are | |
43 | reported. | |
44 | ((scm-style-repl)): Wrap up the call to eval in a start-stack | |
45 | acro. | |
46 | ((error-catching-loop thunk)): Introduce a lazy-catch into | |
47 | error-catching-loop so that the stack can be captured. | |
48 | ||
1eaceb61 JB |
49 | Thu Oct 10 22:27:32 1996 Jim Blandy <jimb@totoro.cyclic.com> |
50 | ||
51 | * mapping.scm (hash-table-mapping): Explicitly request that | |
52 | make-vector fill new vectors with '(); this will make it easier to | |
53 | port Guile Scheme code to other Schemes. | |
54 | * boot-9.scm (make-print-style, make-print-table): Same. | |
55 | ||
6fa8995c GH |
56 | Sun Oct 6 03:54:59 1996 Gary Houston <ghouston@actrix.gen.nz> |
57 | ||
58 | * boot-9.scm (load): rewritten again. | |
59 | Append "." to the default %load-path. | |
60 | (feature?): new function: checks for a symbol in the features list. | |
61 | (module-local-variable): remove apparently useless (caddr (list m v | |
62 | ...)) | |
63 | (%load-announce): minor formatting change. | |
64 | (file-exists?): use access? if posix is featured. | |
65 | (file-is-directory?): use stat if i/o-extensions is featured. | |
66 | (try-module-autoload module-name): use file-exists? before | |
67 | file-is-directory? | |
68 | ||
8b4a21d1 MD |
69 | Sat Oct 5 18:54:03 1996 Mikael Djurfeldt <mdj@kenneth> |
70 | ||
8acae5bb MD |
71 | * boot-9.scm: Added conditional loading of threads.scm. |
72 | ||
73 | * threads.scm: New file. Modified from the Cygnus-r0.3 | |
74 | distribution. | |
75 | ||
8b4a21d1 MD |
76 | * boot-9.scm (error-catching-loop): Added handling of key |
77 | `switch-repl'. | |
78 | ||
79 | * boot-9.scm: Name change %%bad-throw --> bad-throw. | |
80 | ||
c90c9685 JB |
81 | Wed Oct 2 23:38:44 1996 Jim Blandy <jimb@totoro.cyclic.com> |
82 | ||
83 | * boot-9.scm (make-record-type, record-constructor): Don't assume | |
84 | the empty list is false when parsing the argument list. | |
85 | ||
86 | Mon Sep 30 22:15:50 1996 Jim Blandy <jimb@totoro.cyclic.com> | |
87 | ||
88 | * boot-9.scm (signal-handler): Clean up logic. | |
89 | ||
90 | * boot-9.scm (load): Assume %load-path is always bound. | |
91 | ||
5552355a GH |
92 | Sat Sep 28 00:15:37 1996 Gary Houston <ghouston@actrix.gen.nz> |
93 | ||
94 | * boot-9.scm (error): replace another throw with scm-error. Throw | |
95 | to 'misc-error instead of 'error (no need to distinguish these.) | |
96 | Don't set up 'error as a key. | |
97 | Set up regex-error as a key, if regex is available. | |
98 | (signal-handler): use scm-error, not throw. | |
99 | ||
100 | * (%try-load, try-load-with-path, %load, load-with-path, | |
101 | basic-try-load-with-path, basic-load-with-path, | |
102 | try-load-module-with-path,load-module-with-path): deleted, since | |
103 | they seem redundant. | |
104 | (try-load): define using %try-load, not try-load-with-path. | |
105 | * (load): rewritten. load tries to open the file directly and | |
106 | with a .scm extension before searching the library directories | |
107 | (should "." be added to %load-path? then load could still open | |
108 | directly files starting with "/"). | |
109 | (try-module-autoload): use load, not load-with-path. | |
110 | (%load-indent): deleted, -2 was causing errors. | |
111 | ||
112 | (%read-sharp): use port-line, not line-number. | |
113 | ||
c90c9685 JB |
114 | Fri Sep 27 16:23:51 1996 Jim Blandy <jimb@totoro.cyclic.com> |
115 | ||
116 | * boot-9.scm (%%bad-throw): Delete definition. 1) It's very | |
117 | straightforward to provide the equivalent functionality using | |
118 | (catch #t ...), so there's no need for the extra complexity. 2) | |
119 | Outside the context of a read-eval-print loop (which Guile should | |
120 | not require) it's not clear we should do anything more complicated | |
121 | than print an error and exit; the user or REPL can establish | |
122 | something better if it wants. 3) In that case, it's much more | |
123 | robust to just do it in the C code. | |
124 | ||
855c0eac GH |
125 | Tue Sep 24 06:53:04 1996 Gary Houston <ghouston@actrix.gen.nz> |
126 | ||
127 | * boot-9.scm (%try-load): define using primitive-load. Previously | |
128 | %try-load itself was the primitive. | |
129 | (load-with-path): use scm-error instead of %load-announce-lossage. | |
130 | Errors are thrown to 'misc-error instead of 'could-not-load. | |
131 | (%load-announce-lossage): deleted. | |
132 | ||
a0c97697 MD |
133 | Mon Sep 23 00:16:31 1996 Mikael Djurfeldt <mdj@kenneth> |
134 | ||
135 | * boot-9.scm (warn, scm-style-repl): Use C printer instead of `print'. | |
136 | (make-record-type type-name fields): Temporarily remove support | |
137 | for printing of records (not possible yet with C printer). | |
138 | ||
be2d2c70 GH |
139 | Fri Sep 20 00:24:27 1996 Gary Houston <ghouston@actrix.gen.nz> |
140 | ||
141 | * boot-9.scm (file-exists?, file-is-directory): catch only | |
142 | system-error, not every kind of error. | |
143 | (scm-error): new procedure. | |
144 | ||
434bf5ce JB |
145 | Thu Sep 19 16:02:46 1996 Jim Blandy <jimb@totoro.cyclic.com> |
146 | ||
147 | * boot-9.scm: Formatting tweaks. | |
148 | ||
2194b6f0 GH |
149 | Wed Sep 18 09:07:37 1996 Gary Houston <ghouston@actrix.gen.nz> |
150 | ||
151 | * boot-9.scm (%%handle-system-error key): remove the code for | |
152 | SCM-style errors. handle the case that an unexpected number | |
153 | of args are supplied. | |
154 | (%%system-errors): removed. | |
155 | (error): redefine using a throw with key and 4 args. | |
156 | ('error): associate 'error, 'error-signal keys with | |
157 | %%handle-system-error. | |
158 | (%%default-error-handler): removed. | |
159 | (signal-handler): throw with 4 args and use the error-signal key. | |
160 | Create an error message instead of using numerical codes. | |
161 | (%%bad-throw): call error instead of throw if key not found. | |
162 | ||
163 | Tue Sep 17 04:11:28 1996 Gary Houston <ghouston@actrix.gen.nz> | |
164 | ||
165 | * boot-9.scm: initialize new error keys (see libguile/ChangeLog). | |
166 | (%%handle-system-error key): check subr is not #f before printing. | |
167 | Recognize %s (embed an argument using "display") and | |
168 | %S (embed an argument using "write"). | |
169 | ||
234f2da6 GH |
170 | Sun Sep 15 03:55:35 1996 Gary Houston <ghouston@actrix.gen.nz> |
171 | ||
172 | * boot-9.scm (%%handle-system-error key): set args and rest to | |
173 | the empty list if they are #f. | |
174 | Initialize out-of-range as an error key. | |
175 | ||
e1724d20 GH |
176 | Sat Sep 14 03:41:15 1996 Gary Houston <ghouston@actrix.gen.nz> |
177 | ||
40c8906e GH |
178 | * PLUGIN/REQ: remove the "ice-9 lgh" line which causes a cycle. |
179 | ||
e1724d20 GH |
180 | * boot-9.scm: remove leading %% from references to '%%system-error. |
181 | (%%handle-system-error): don't pass all the thrown arguments when | |
182 | aborting, just the key and subr. | |
183 | Remove the code to "Install default handlers for built-in errors." | |
184 | Remove the definition of the syserror procedure. | |
185 | Associate 'numerical-overflow with default handler. | |
186 | ||
1a80fb07 MD |
187 | Fri Sep 13 04:58:11 1996 Mikael Djurfeldt <mdj@woody.nada.kth.se> |
188 | ||
189 | * boot-9.scm: Name change: value-ref --> local-ref | |
190 | resolved-ref --> nested-ref Motivation: conformance to the other | |
191 | dictionary operators: list-ref operates on list, vector-ref | |
192 | operates on vector, nested-ref operates on nested namespace, | |
193 | local-ref operates on the local nested namespace. | |
194 | ||
7cb1d4d3 GH |
195 | Sat Sep 7 06:44:47 1996 Gary Houston <ghouston@actrix.gen.nz> |
196 | ||
197 | * boot-9.scm (%%handle-system-error): recognise errors thrown | |
198 | by lgh-error (fill-message etc.) | |
9561554c | 199 | (fill-message): check first whether args is null. |
a949b3f2 | 200 | (fill-message): bug fix and check that args is a list. |
7cb1d4d3 | 201 | |
393ee9a8 JB |
202 | Thu Sep 5 11:33:41 1996 Jim Blandy <jimb@floss.cyclic.com> |
203 | ||
204 | * boot-9.scm: %load-path is initialized in C code now. | |
205 | (implementation-vicinity, parse-path): Deleted, along with code to | |
206 | initialize %load-path. | |
207 | ||
208 | * boot-9.scm (in-vicinity): If the vicinity doesn't end with a | |
209 | "/", use one to separate it from the file. | |
210 | ||
e4ef46d4 JB |
211 | Thu Aug 29 23:05:11 1996 Thomas Morgan <tmorgan@gnu.ai.mit.edu> |
212 | ||
213 | * boot-9.scm (%load-path): Add the site directory. | |
214 | Add the directory named after the version number. | |
215 | Prepend the version number to the other directories in the path. | |
216 | Simplify by mapping the common prefix onto each item. | |
217 | * Makefile.in (datadir, pkgdatadir, pkgverdatadir, subpkgdatadir, | |
218 | sitedatadir): New definitions. | |
219 | (libparent, libdir, install_path): Replaced by above. | |
220 | (install): Create the above directories. | |
221 | Put the source files into subpkgdatadir. | |
222 | (uninstall): Remove the above directories. | |
223 | ||
00312aa3 JB |
224 | Thu Aug 29 21:48:47 1996 Jim Blandy <jimb@floss.cyclic.com> |
225 | ||
226 | Don't use the PLUGIN system to gather information for the | |
227 | Makefile's distribution and installation targets; just put it all | |
228 | in the Makefile directly. | |
229 | * PLUGIN/this.configure (scm_files, aux_files): Remove sections | |
230 | for these. | |
231 | * configure.in: Remove code that gets and substitutes scm_files and | |
232 | aux_files. | |
233 | * Makefile.in (scm_files, aux_files): Write out the list of files | |
234 | here, where people expect to find them. | |
235 | ||
96a8aaf3 MD |
236 | Fri Aug 23 06:44:36 1996 Mikael Djurfeldt <mdj@woody.nada.kth.se> |
237 | ||
238 | * boot-9.scm: Preliminary solution: optionally load the debug | |
7685f77c | 239 | module. Changed "gls" to "guile1.0b3". |
96a8aaf3 MD |
240 | |
241 | * debug.scm: New file: debug extensions. | |
242 | ||
4e378733 MD |
243 | Wed Aug 21 13:06:56 1996 Mikael Djurfeldt <mdj@woody.nada.kth.se> |
244 | ||
245 | * boot-9.scm (print-vector): Renamed weak-hash-table? --> | |
246 | weak-key-hash-table?. (Again!) | |
247 | ||
0190d683 MD |
248 | Tue Aug 20 07:31:39 1996 Mikael Djurfeldt <mdj@woody.nada.kth.se> |
249 | ||
250 | * boot-9.scm (print-vector, macro-table, xformer-table): | |
251 | Renamed weak-hash-table --> weak-key-hash-table. | |
252 | ||
253 | * poe.scm (funcq-memo): Renamed weak-hash-table --> | |
254 | weak-key-hash-table. | |
255 | ||
8b13c6b3 GH |
256 | Sat Aug 3 06:16:35 1996 Gary Houston <ghouston@actrix.gen.nz> |
257 | ||
258 | * boot-9.scm (*null-device*): global constant from goonix. | |
259 | (move->fdes): adjusted for boolean primitive-move->fdes. return | |
260 | the modified port, always set revealed count to 1 (SCSH compatible). | |
261 | (release-port-handle port): from goonix (SCSH compatible). | |
262 | (%open-file): removed. | |
263 | (open-input-file, open-output-file, file-exists?, file-is-directory?): | |
264 | modified for open-file change (does not return #f). | |
265 | ||
a44a755d JB |
266 | Thu Aug 1 02:52:42 1996 Jim Blandy <jimb@totoro.cyclic.com> |
267 | ||
268 | * Makefile.in (dist-dir): New target for new dist system. | |
269 | (manifest): Deleted. | |
270 | * PLUGIN/this.configure (aux_files): Removed PLUGIN; it's a | |
271 | directory, and needs special treatment in the dist-dir target. | |
272 | ||
02b754d3 GH |
273 | Thu Aug 1 09:00:21 1996 Gary Houston <ghouston@actrix.gen.nz> |
274 | ||
275 | * boot-9.scm: remove the wrappers for '%' system primitives, | |
276 | now that they throw errors directly. | |
277 | remove make-simple-wrapper and similar functions. | |
278 | protect a call to getenv which may now throw an exception. | |
279 | ||
280 | Wed Jul 31 23:44:42 1996 Gary Houston <ghouston@actrix.gen.nz> | |
281 | ||
282 | * boot-9.scm (false-if-exception): new macro. | |
283 | ||
0f2d19dd JB |
284 | Fri Apr 19 13:53:08 1996 Tom Lord <lord@beehive> |
285 | ||
286 | * The more things change... | |
287 | ||
288 |