Commit | Line | Data |
---|---|---|
295fb2ac SM |
1 | 2011-02-11 Stefan Monnier <monnier@iro.umontreal.ca> |
2 | ||
3 | * emacs-lisp/cconv.el (cconv-closure-convert): Drop `toplevel' arg. | |
4 | (cconv-closure-convert-toplevel): Remove. | |
5 | (cconv-lookup-let): New fun. | |
6 | (cconv-closure-convert-rec): Don't bother with defs-are-legal. | |
7 | Use :fun-body to handle special forms that require closing their forms. | |
8 | ||
9 | * emacs-lisp/bytecomp.el (byte-compile-file-form, byte-compile): | |
10 | Use cconv-closure-convert instead of cconv-closure-convert-toplevel. | |
11 | (byte-compile-lambda, byte-compile-make-closure): | |
12 | * emacs-lisp/byte-lexbind.el (byte-compile-maybe-push-heap-environment): | |
13 | Make sure cconv did its job. | |
14 | ||
15 | * emacs-lisp/byte-opt.el (byte-optimize-lapcode): Check stack-depth | |
16 | before using it. | |
17 | ||
18 | * dired.el (dired-desktop-buffer-misc-data): Don't use a dynamic var as | |
19 | function argument. | |
20 | ||
43e67019 SM |
21 | 2011-02-11 Stefan Monnier <monnier@iro.umontreal.ca> |
22 | ||
23 | * emacs-lisp/bytecomp.el (byte-compile-lambda): Fix `fun' that was not | |
24 | renamed to `bytecomp-fun'. | |
25 | ||
26 | * emacs-lisp/byte-lexbind.el (byte-compile-lforminfo-analyze): | |
27 | Understand the :fun-body case for catch, save-window-excursion, and | |
28 | condition-case. | |
29 | (byte-compile-maybe-push-heap-environment): No need when nclosures is | |
30 | zero and byte-compile-current-num-closures is -1. | |
31 | ||
32 | * emacs-lisp/cconv.el (cconv-not-lexical-var-p): New function. | |
33 | (cconv-freevars): Use it. | |
34 | (cconv-closure-convert-rec): Avoid `position'. | |
35 | (cconv-analyse-function): New function. | |
36 | (cconv-analyse-form): Use it. `inclosure' can't be nil any more. | |
37 | Check lexical vars at let-binding time rather than when referenced. | |
38 | For defuns to be in an empty environment and lambdas to take lexical args. | |
39 | Pay attention to the need to build closures in catch, unwind-protect, | |
40 | save-window-excursion, condition-case, and track-mouse. | |
41 | Fix defconst/defvar handling. | |
42 | ||
d779e73c SM |
43 | 2011-02-10 Stefan Monnier <monnier@iro.umontreal.ca> |
44 | ||
45 | * emacs-lisp/cconv.el (cconv-mutated, cconv-captured) | |
46 | (cconv-captured+mutated, cconv-lambda-candidates): Fix up declaration. | |
47 | (cconv-freevars): Minor cleanup. Fix handling of the error var in | |
48 | condition-case. | |
49 | ||
50 | * emacs-lisp/bytecomp.el (byte-compile-catch) | |
51 | (byte-compile-unwind-protect, byte-compile-track-mouse) | |
52 | (byte-compile-condition-case, byte-compile-save-window-excursion): | |
53 | Provide a :fun-body alternative, so that info can be propagated from the | |
54 | surrounding context, as is the case for lexical scoping. | |
55 | ||
94d11cb5 IK |
56 | 2011-02-10 Igor Kuzmin <kuzminig@iro.umontreal.ca> |
57 | ||
58 | * emacs-lisp/cconv.el: New file. | |
59 | * emacs-lisp/bytecomp.el: Use cconv. | |
60 | (byte-compile-file-form, byte-compile): | |
61 | Call cconv-closure-convert-toplevel when requested. | |
62 | * server.el: | |
63 | * mpc.el: | |
64 | * emacs-lisp/pcase.el: | |
65 | * doc-view.el: | |
66 | * dired.el: Use lexical-binding. | |
67 | ||
590130fb SM |
68 | 2010-12-27 Stefan Monnier <monnier@iro.umontreal.ca> |
69 | ||
70 | * emacs-lisp/bytecomp.el (byte-compile-track-mouse): Don't use #'. | |
71 | ||
a0ee6f27 SM |
72 | 2010-12-15 Stefan Monnier <monnier@iro.umontreal.ca> |
73 | ||
74 | * emacs-lisp/edebug.el (edebug-eval-defun, edebug-eval): | |
75 | * emacs-lisp/lisp-mode.el (eval-last-sexp-1, eval-defun-1): | |
76 | * ielm.el (ielm-eval-input): | |
77 | * simple.el (eval-expression): Use new eval arg to obey lexical-binding. | |
78 | ||
defb1411 SM |
79 | 2010-12-14 Stefan Monnier <monnier@iro.umontreal.ca> |
80 | ||
81 | * emacs-lisp/bytecomp.el (byte-compile-condition-case): Use push. | |
82 | ||
f07a954e SM |
83 | 2010-12-13 Stefan Monnier <monnier@iro.umontreal.ca> |
84 | ||
85 | * subr.el (with-lexical-binding): Remove. | |
86 | ||
4a330052 SM |
87 | 2010-06-18 Stefan Monnier <monnier@iro.umontreal.ca> |
88 | ||
89 | * emacs-lisp/byte-lexbind.el (byte-compile-compute-lforminfo): | |
90 | specialp -> special-variable-p. | |
91 | ||
3c3ddb98 SM |
92 | 2010-06-15 Stefan Monnier <monnier@iro.umontreal.ca> |
93 | ||
94 | * emacs-lisp/bytecomp.el (byte-compile-initial-macro-environment): | |
95 | Don't macroexpand before evaluating in eval-and-compile, in case | |
96 | `body's macro expansion uses macros and functions defined in itself. | |
97 | ||
f43cb649 SM |
98 | 2010-06-14 Stefan Monnier <monnier@iro.umontreal.ca> |
99 | ||
100 | * emacs-lisp/bytecomp.el (byte-compile-check-variable): | |
101 | Update byte-compile-not-obsolete-var to byte-compile-not-obsolete-vars. | |
102 | ||
103 | * Makefile.in (.el.elc): Increase max-lisp-eval-depth. | |
104 | ||
894e369d | 105 | 2006-12-04 Miles Bader <miles@gnu.org> |
89877f5f | 106 | |
894e369d SM |
107 | * Makefile.in (COMPILE_FIRST_STACK_DEPTH): New variable. |
108 | (compile, compile-always): Use it. | |
133a8d82 | 109 | |
894e369d | 110 | 2005-10-24 Miles Bader <miles@gnu.org> |
89877f5f | 111 | |
894e369d | 112 | * subr.el (functionp): Re-remove. |
89877f5f | 113 | |
894e369d SM |
114 | * emacs-lisp/bytecomp.el (byte-compile-closure): Add optional |
115 | ADD-LAMBDA argument, which we just pass to `byte-compile-lambda'. | |
116 | (byte-compile-defun): Use ADD-LAMBDA arg to `byte-compile-closure' | |
117 | instead of adding lambda ourselves. | |
9d1f18b5 | 118 | |
894e369d | 119 | 2004-08-09 Miles Bader <miles@gnu.org> |
9d1f18b5 | 120 | |
894e369d | 121 | Changes from merging the funvec patch: |
b81a0b56 | 122 | |
894e369d SM |
123 | * emacs-lisp/bytecomp.el (byte-compile-make-closure): Use `curry' |
124 | instead of `vector' to create compiled closures. | |
b81a0b56 | 125 | |
894e369d | 126 | Merge funvec patch. |
b81a0b56 | 127 | |
894e369d | 128 | 2004-04-29 Miles Bader <miles@gnu.org> |
69f18acc | 129 | |
894e369d SM |
130 | * emacs-lisp/bytecomp.el (byte-compile-top-level): Add new entries |
131 | to `byte-compile-lexical-environment' at the start, not end. | |
132 | (byte-compile-delay-out): Correctly default STACK-ADJUST to zero. | |
5fee75d4 | 133 | |
894e369d SM |
134 | * emacs-lisp/byte-opt.el (byte-opt-update-stack-params): |
135 | Don't crash on no-op lapcode entries (car is nil). | |
69f18acc | 136 | |
894e369d SM |
137 | * emacs-lisp/byte-lexbind.el (byte-compile-make-lambda-lexenv): |
138 | Push a lexvar onto lexenv, not a vinfo! | |
9766adfb | 139 | |
894e369d | 140 | 2004-04-11 Miles Bader <miles@gnu.org> |
9766adfb | 141 | |
894e369d SM |
142 | * emacs-lisp/bytecomp.el (byte-compile-top-level): |
143 | Correctly analyze lexically-bound arguments. | |
9766adfb | 144 | |
894e369d SM |
145 | * emacs-lisp/byte-lexbind.el (byte-compile-lforminfo-analyze): |
146 | Use `append' instead of `nconc'. | |
56b2854f | 147 | |
894e369d SM |
148 | * emacs-lisp/byte-lexbind.el (byte-compile-make-lvarinfo): |
149 | Don't use backquote to make a mutable data-structure. | |
150 | (byte-compile-lvarinfo-num-refs, byte-compile-lvarinfo-num-sets): | |
151 | Rename to use `num-' instead of `num'. | |
152 | (byte-compile-make-lambda-lexenv): Adjust accordingly. | |
56b2854f | 153 | |
894e369d | 154 | 2004-04-10 Miles Bader <miles@gnu.org> |
6534e58a | 155 | |
894e369d SM |
156 | * emacs-lisp/byte-lexbind.el (byte-compile-compute-lforminfo): |
157 | Look at variable's global specialp state too. | |
d6ceb380 | 158 | |
894e369d | 159 | 2004-04-09 Miles Bader <miles@gnu.org> |
d6ceb380 | 160 | |
894e369d SM |
161 | * emacs-lisp/byte-opt.el (byte-optimize-lapcode): |
162 | Default initial-stack-depth to 0. | |
163 | (byte-optimize-lapcode): Discard the right number of values in | |
164 | the stack-set+discard-->discard optimization. | |
c760f19e | 165 | |
894e369d | 166 | 2004-04-02 Miles Bader <miles@gnu.org> |
2e9b968b | 167 | |
894e369d SM |
168 | * emacs-lisp/lisp-mode.el (eval-last-sexp-1): Setup the lexical |
169 | environment if lexical-binding is enabled. | |
2e9b968b | 170 | |
894e369d | 171 | 2003-10-14 Miles Bader <miles@gnu.org> |
6d00ce04 | 172 | |
894e369d SM |
173 | * emacs-lisp/macroexp.el (macroexpand-all-1): Special-case |
174 | `backquote-list*' to avoid stack overflows. | |
baf1a55e | 175 | |
894e369d | 176 | 2003-04-04 Miles Bader <miles@gnu.org> |
6ee21b07 | 177 | |
894e369d | 178 | * help-fns.el (help-function-arglist): Handle interpreted closures. |
f0dbdc25 | 179 | |
894e369d | 180 | 2002-11-20 Miles Bader <miles@gnu.org> |
f0dbdc25 | 181 | |
894e369d SM |
182 | * emacs-lisp/bytecomp.el (byte-compile-stack-adjustment): |
183 | Correctly handle discardN* operators. | |
184 | * emacs-lisp/byte-opt.el (byte-optimize-lapcode): Fix stack-depth | |
185 | tracking errors. | |
e044e4fc | 186 | |
894e369d | 187 | 2002-08-26 Miles Bader <miles@gnu.org> |
e044e4fc | 188 | |
894e369d SM |
189 | * international/mule.el (make-char): Macroexpand call to |
190 | charset-id constructed by `byte-compile' hook. | |
2e9b968b | 191 | |
894e369d | 192 | * emacs-lisp/macroexp.el (macroexpand-all-1): Expand defconst value. |
2e9b968b | 193 | |
894e369d SM |
194 | * emacs-lisp/byte-opt.el (byte-opt-update-stack-params): New macro. |
195 | (byte-optimize-lapcode): Keep track of stack-depth in final pass too. | |
196 | Add more optimizations for lexical binding. | |
197 | (byte-compile-inline-expand): Macroexpand result of inlining. | |
baf1a55e | 198 | |
894e369d SM |
199 | * emacs-lisp/bytecomp.el (byte-compile-lambda): Update call to |
200 | byte-compile-closure-initial-lexenv-p. | |
201 | (byte-discardN-preserve-tos): Alias to byte-discardN. | |
202 | (byte-compile-push-binding-init): Don't push unused variables on | |
203 | init-lexenv. | |
204 | (byte-compile-push-binding-init): Don't use LFORMINFO if it's nil. | |
205 | (byte-compile-lambda): Don't look at lexical environment unless | |
206 | we're using lexical binding. | |
207 | (byte-compile-defmacro): Correctly generate macros. | |
208 | ||
209 | * emacs-lisp/byte-lexbind.el (byte-compile-unbind): Optimize the | |
210 | dynamic-bindings-only case. | |
211 | (byte-compile-bind): Don't special-case unused lexical variables. | |
212 | ||
213 | * emacs-lisp/disass.el (disassemble-1): Print arg for discardN ops. | |
214 | ||
215 | 2002-08-19 Miles Bader <miles@gnu.org> | |
216 | ||
217 | * emacs-lisp/byte-opt.el (byte-decompile-bytecode-1): | |
218 | Handle `byte-discardN-preserve-tos' pseudo-op. | |
219 | (byte-compile-side-effect-and-error-free-ops): Add `byte-stack-ref'. | |
220 | (byte-compile-side-effect-free-ops): Add `byte-vec-ref'. | |
221 | (byte-optimize-lapcode): Add some cases for stack-set/ref ops. | |
222 | Add tracking of stack-depth. Unfinished code to collapse | |
223 | lexical-unbinding sequences. | |
224 | ||
225 | * emacs-lisp/bytecomp.el (byte-compile-lapcode): | |
226 | Handle `byte-discardN-preserve-tos' pseudo-op. | |
227 | (byte-compile-top-level): If there are lexical args, output a TAG | |
228 | op to record the initial stack-depth for the optimizer. | |
229 | ||
230 | 2002-08-17 Miles Bader <miles@gnu.org> | |
231 | ||
232 | * emacs-lisp/bytecomp.el (byte-discardN): Add byte-defop. | |
233 | (byte-compile-lapcode): Include byte-discardN. | |
234 | (byte-compile-lambda): Fixup closure detection. | |
235 | (byte-compile-top-level): Handle arguments for a lexical lambda. | |
236 | (byte-compile-lexical-variable-ref, byte-compile-variable-ref) | |
237 | (byte-compile-variable-set): Use byte-compile-stack-set/ref. | |
238 | (byte-compile-discard): Add new parameters NUM and PRESERVE-TOS. | |
239 | (byte-compile-stack-ref, byte-compile-stack-set): New functions. | |
240 | (byte-compile-push-binding-init): Get the variable list properly | |
241 | from LFORMINFO. | |
242 | ||
243 | * emacs-lisp/byte-lexbind.el (byte-compile-lforminfo-analyze): | |
244 | Ignore setq'd variables we're not interested in. | |
245 | (byte-compile-make-lambda-lexenv): Add assertion that closed-over | |
246 | variables be heap allocated. | |
247 | (byte-compile-closure-initial-lexenv-p): Rename from | |
248 | byte-compile-closure-lexenv-p. | |
249 | (byte-compile-non-stack-bindings-p): Get the variable list | |
250 | properly from LFORMINFO. | |
251 | (byte-compile-maybe-push-heap-environment): Handle the | |
252 | no-closed-over-variables case correctly. | |
253 | (byte-compile-bind): Use byte-compile-stack-set/ref. | |
254 | Don't bother modifying INIT-LEXENV as no one will see the changes. | |
255 | (byte-compile-unbind): Call `byte-compile-discard' to handle | |
256 | unbinding lexical bindings. | |
257 | ||
258 | * emacs-lisp/disass.el (disassemble-internal): Handle closures. | |
259 | (disassemble-1): Handle new bytecodes. | |
260 | * emacs-lisp/byte-opt.el (disassemble-offset): Handle new bytecodes. | |
261 | ||
262 | 2002-06-16 Miles Bader <miles@gnu.org> | |
263 | ||
264 | * emacs-lisp/macroexp.el (macroexp-accumulate): New macro. | |
265 | (macroexpand-all-forms, macroexpand-all-clauses): Use it. | |
266 | * Makefile.in (compile): Undo previous change. | |
267 | ||
268 | 2002-06-14 Miles Bader <miles@gnu.org> | |
269 | ||
270 | * Makefile.in (COMPILE_FIRST): Add `emacs-lisp/macroexp.el'. | |
271 | (compile): Add a special case that compiles `emacs-lisp/macroexp.el' | |
272 | with an increased max-lisp-eval-depth. | |
273 | ||
274 | * emacs-lisp/bytecomp.el: Provide `bytecomp-preload', at the | |
275 | beginning of the file. Require `byte-lexbind' at compile time. | |
276 | Add a few doc string. | |
277 | (byte-compile-push-bytecodes) | |
278 | (byte-compile-push-bytecode-const2): New macros. | |
279 | (byte-compile-lapcode): Use them. Do general code cleanup. | |
280 | (byte-compile-initial-macro-environment): Expand macros in | |
281 | byte-compile-eval before passing to byte-compile-top-level. | |
282 | (byte-compile): Use the `byte-compile-initial-macro-environment'. | |
283 | ||
284 | * emacs-lisp/byte-lexbind.el: Require `bytecomp-preload' instead of | |
285 | `bytecomp'. | |
286 | (byte-compile-bind): Use `byte-compile-dynamic-variable-bind' to bind | |
287 | dynamic variables. | |
288 | (byte-compile-maybe-push-heap-environment): Fix function name typo. | |
289 | ||
290 | 2002-06-13 Miles Bader <miles@gnu.org> | |
291 | ||
292 | Byte compiler lexical binding support (not finished yet): | |
293 | * emacs-lisp/bytecomp.el: Require `macroexp'. | |
294 | (byte-compile-lexical-environment) | |
295 | (byte-compile-current-heap-environment) | |
296 | (byte-compile-current-num-closures): New variables. | |
297 | (0, 178, 179, 180, 181): New byte-opcodes. | |
298 | (byte-compile-lapcode): Handle stack-ref/set opcodes. Signal an | |
299 | error if a delay-output placeholder is not filled in yet. | |
300 | (byte-compile-file-form, byte-compile): Expand all macros with | |
301 | `macroexpand-all'. | |
302 | (byte-compile-file-form-defsubst, byte-compile-form): Don't expand | |
303 | macros here. | |
304 | (byte-compile-make-lambda-lexenv): Autoload. | |
305 | (byte-compile-lambda): Initial code for handling lexically-bound | |
306 | arguments and closures; doesn't work yet. | |
307 | (byte-compile-closure-code-p, byte-compile-make-closure) | |
308 | (byte-compile-closure): New functions. | |
309 | (byte-compile-check-variable, byte-compile-dynamic-variable-op) | |
310 | (byte-compile-dynamic-variable-bind) | |
311 | (byte-compile-lexical-variable-ref, byte-compile-variable-set): | |
baf1a55e | 312 | New functions. |
894e369d SM |
313 | (byte-compile-variable-ref): Remove second argument. Now only |
314 | handles real variable references (not setting or binding). | |
315 | (byte-compile-push-unknown-constant) | |
316 | (byte-compile-resolve-unknown-constant): New functions. | |
317 | (byte-compile-funarg, byte-compile-funarg-2): Functions removed. | |
318 | (byte-compile-function-form): Use either `byte-compile-constant' | |
319 | or `byte-compile-closure'. | |
320 | (byte-compile-setq): Use `byte-compile-variable-set' instead of | |
321 | `byte-compile-variable-ref'. | |
322 | (apply, mapcar, mapatoms, mapconcat, mapc, sort): | |
323 | `byte-defop-compiler-1's removed. | |
324 | (byte-compile-while): Make sure lexically-bound variables inside | |
325 | the loop don't get stored in an environment outside the loop. | |
326 | (byte-compile-compute-lforminfo): Autoload. | |
327 | (byte-compile-push-binding-init): New function. | |
328 | (byte-compile-let, byte-compile-let*): Handle lexical binding. | |
329 | (byte-compile-defun): Use `byte-compile-closure' to do the work. | |
330 | (byte-compile-defmacro): Use `byte-compile-make-closure'. | |
331 | (byte-compile-defvar): Expand the generated call to `push' since | |
332 | we're past macroexpansion already. | |
333 | (byte-compile-stack-adjustment): New function. | |
334 | (byte-compile-out): Make second arg optional. Rewrite for clarity. | |
335 | (byte-compile-delay-out, byte-compile-delayed-out): New functions. | |
336 | ||
337 | * emacs-lisp/byte-opt.el (byte-optimize-form-code-walker): | |
338 | Don't expand macros here. | |
339 | ||
340 | * emacs-lisp/macroexp.el (macroexpand-all-1): Expand defmacro forms. | |
341 | ||
342 | * emacs-lisp/byte-lexbind.el (byte-compile-make-lvarinfo) | |
343 | (byte-compile-lforminfo-add-var) | |
344 | (byte-compile-lforminfo-note-closure) | |
345 | (byte-compile-compute-lforminfo) | |
346 | (byte-compile-lforminfo-from-lambda) | |
347 | (byte-compile-lforminfo-analyze) | |
348 | (byte-compile-heapenv-add-accessible-env) | |
349 | (byte-compile-heapenv-ensure-access) | |
350 | (byte-compile-rearrange-let-clauses, byte-compile-bind) | |
351 | (byte-compile-unbind): Fix a bunch of typos. | |
352 | ||
353 | 2002-06-12 Miles Bader <miles@gnu.org> | |
354 | ||
355 | * emacs-lisp/byte-lexbind.el, emacs-lisp/macroexp.el: New files. | |
356 | ||
357 | * subr.el (functionp): Function removed (now a subr). | |
358 | * help-fns.el (describe-function-1): Handle interpreted closures. | |
359 | ||
360 | ;; arch-tag: bd1b5b8b-fdb2-425d-9ac2-20689fb0ee70 |