Commit | Line | Data |
---|---|---|
ce5b520a SM |
1 | 2011-02-12 Stefan Monnier <monnier@iro.umontreal.ca> |
2 | ||
3 | * emacs-lisp/byte-lexbind.el: Delete. | |
4 | ||
5 | * emacs-lisp/bytecomp.el (byte-compile-current-heap-environment) | |
6 | (byte-compile-current-num-closures): Remove vars. | |
7 | (byte-vec-ref, byte-vec-set): Remove byte codes. | |
8 | (byte-compile-arglist-vars, byte-compile-make-lambda-lexenv): Move from | |
9 | byte-lexbind.el. | |
10 | (byte-compile-lambda): Never build a closure. | |
11 | (byte-compile-closure-code-p, byte-compile-make-closure): Remove. | |
12 | (byte-compile-closure): Simplify. | |
13 | (byte-compile-top-level): Don't mess with heap environments. | |
14 | (byte-compile-dynamic-variable-bind): Always maintain | |
15 | byte-compile-bound-variables. | |
16 | (byte-compile-variable-ref, byte-compile-variable-set): Always just use | |
17 | the stack for lexical vars. | |
18 | (byte-compile-push-binding-init): Simplify. | |
19 | (byte-compile-not-lexical-var-p): New function, moved from cconv.el. | |
20 | (byte-compile-bind, byte-compile-unbind): New functions, moved and | |
21 | simplified from byte-lexbind.el. | |
22 | (byte-compile-let, byte-compile-let*): Simplify. | |
23 | (byte-compile-condition-case): Don't add :fun-body to the bound vars. | |
24 | (byte-compile-defmacro): Simplify. | |
25 | ||
26 | * emacs-lisp/cconv.el (cconv-not-lexical-var-p): Remove. | |
27 | (cconv-freevars, cconv-analyse-function, cconv-analyse-form): | |
28 | Use byte-compile-not-lexical-var-p instead. | |
29 | ||
30 | * help-fns.el (describe-function-1): Fix paren typo. | |
31 | ||
32 | * emacs-lisp/byte-opt.el (byte-compile-side-effect-free-ops) | |
33 | (byte-optimize-lapcode): Remove byte-vec-ref and byte-vec-set. | |
34 | ||
295fb2ac SM |
35 | 2011-02-11 Stefan Monnier <monnier@iro.umontreal.ca> |
36 | ||
37 | * emacs-lisp/cconv.el (cconv-closure-convert): Drop `toplevel' arg. | |
38 | (cconv-closure-convert-toplevel): Remove. | |
39 | (cconv-lookup-let): New fun. | |
40 | (cconv-closure-convert-rec): Don't bother with defs-are-legal. | |
41 | Use :fun-body to handle special forms that require closing their forms. | |
42 | ||
43 | * emacs-lisp/bytecomp.el (byte-compile-file-form, byte-compile): | |
44 | Use cconv-closure-convert instead of cconv-closure-convert-toplevel. | |
45 | (byte-compile-lambda, byte-compile-make-closure): | |
46 | * emacs-lisp/byte-lexbind.el (byte-compile-maybe-push-heap-environment): | |
47 | Make sure cconv did its job. | |
48 | ||
49 | * emacs-lisp/byte-opt.el (byte-optimize-lapcode): Check stack-depth | |
50 | before using it. | |
51 | ||
52 | * dired.el (dired-desktop-buffer-misc-data): Don't use a dynamic var as | |
53 | function argument. | |
54 | ||
43e67019 SM |
55 | 2011-02-11 Stefan Monnier <monnier@iro.umontreal.ca> |
56 | ||
57 | * emacs-lisp/bytecomp.el (byte-compile-lambda): Fix `fun' that was not | |
58 | renamed to `bytecomp-fun'. | |
59 | ||
60 | * emacs-lisp/byte-lexbind.el (byte-compile-lforminfo-analyze): | |
61 | Understand the :fun-body case for catch, save-window-excursion, and | |
62 | condition-case. | |
63 | (byte-compile-maybe-push-heap-environment): No need when nclosures is | |
64 | zero and byte-compile-current-num-closures is -1. | |
65 | ||
66 | * emacs-lisp/cconv.el (cconv-not-lexical-var-p): New function. | |
67 | (cconv-freevars): Use it. | |
68 | (cconv-closure-convert-rec): Avoid `position'. | |
69 | (cconv-analyse-function): New function. | |
70 | (cconv-analyse-form): Use it. `inclosure' can't be nil any more. | |
71 | Check lexical vars at let-binding time rather than when referenced. | |
72 | For defuns to be in an empty environment and lambdas to take lexical args. | |
73 | Pay attention to the need to build closures in catch, unwind-protect, | |
74 | save-window-excursion, condition-case, and track-mouse. | |
75 | Fix defconst/defvar handling. | |
76 | ||
d779e73c SM |
77 | 2011-02-10 Stefan Monnier <monnier@iro.umontreal.ca> |
78 | ||
79 | * emacs-lisp/cconv.el (cconv-mutated, cconv-captured) | |
80 | (cconv-captured+mutated, cconv-lambda-candidates): Fix up declaration. | |
81 | (cconv-freevars): Minor cleanup. Fix handling of the error var in | |
82 | condition-case. | |
83 | ||
84 | * emacs-lisp/bytecomp.el (byte-compile-catch) | |
85 | (byte-compile-unwind-protect, byte-compile-track-mouse) | |
86 | (byte-compile-condition-case, byte-compile-save-window-excursion): | |
87 | Provide a :fun-body alternative, so that info can be propagated from the | |
88 | surrounding context, as is the case for lexical scoping. | |
89 | ||
94d11cb5 IK |
90 | 2011-02-10 Igor Kuzmin <kuzminig@iro.umontreal.ca> |
91 | ||
92 | * emacs-lisp/cconv.el: New file. | |
93 | * emacs-lisp/bytecomp.el: Use cconv. | |
94 | (byte-compile-file-form, byte-compile): | |
95 | Call cconv-closure-convert-toplevel when requested. | |
96 | * server.el: | |
97 | * mpc.el: | |
98 | * emacs-lisp/pcase.el: | |
99 | * doc-view.el: | |
100 | * dired.el: Use lexical-binding. | |
101 | ||
590130fb SM |
102 | 2010-12-27 Stefan Monnier <monnier@iro.umontreal.ca> |
103 | ||
104 | * emacs-lisp/bytecomp.el (byte-compile-track-mouse): Don't use #'. | |
105 | ||
a0ee6f27 SM |
106 | 2010-12-15 Stefan Monnier <monnier@iro.umontreal.ca> |
107 | ||
108 | * emacs-lisp/edebug.el (edebug-eval-defun, edebug-eval): | |
109 | * emacs-lisp/lisp-mode.el (eval-last-sexp-1, eval-defun-1): | |
110 | * ielm.el (ielm-eval-input): | |
111 | * simple.el (eval-expression): Use new eval arg to obey lexical-binding. | |
112 | ||
defb1411 SM |
113 | 2010-12-14 Stefan Monnier <monnier@iro.umontreal.ca> |
114 | ||
115 | * emacs-lisp/bytecomp.el (byte-compile-condition-case): Use push. | |
116 | ||
f07a954e SM |
117 | 2010-12-13 Stefan Monnier <monnier@iro.umontreal.ca> |
118 | ||
119 | * subr.el (with-lexical-binding): Remove. | |
120 | ||
4a330052 SM |
121 | 2010-06-18 Stefan Monnier <monnier@iro.umontreal.ca> |
122 | ||
123 | * emacs-lisp/byte-lexbind.el (byte-compile-compute-lforminfo): | |
124 | specialp -> special-variable-p. | |
125 | ||
3c3ddb98 SM |
126 | 2010-06-15 Stefan Monnier <monnier@iro.umontreal.ca> |
127 | ||
128 | * emacs-lisp/bytecomp.el (byte-compile-initial-macro-environment): | |
129 | Don't macroexpand before evaluating in eval-and-compile, in case | |
130 | `body's macro expansion uses macros and functions defined in itself. | |
131 | ||
f43cb649 SM |
132 | 2010-06-14 Stefan Monnier <monnier@iro.umontreal.ca> |
133 | ||
134 | * emacs-lisp/bytecomp.el (byte-compile-check-variable): | |
135 | Update byte-compile-not-obsolete-var to byte-compile-not-obsolete-vars. | |
136 | ||
137 | * Makefile.in (.el.elc): Increase max-lisp-eval-depth. | |
138 | ||
894e369d | 139 | 2006-12-04 Miles Bader <miles@gnu.org> |
89877f5f | 140 | |
894e369d SM |
141 | * Makefile.in (COMPILE_FIRST_STACK_DEPTH): New variable. |
142 | (compile, compile-always): Use it. | |
133a8d82 | 143 | |
894e369d | 144 | 2005-10-24 Miles Bader <miles@gnu.org> |
89877f5f | 145 | |
894e369d | 146 | * subr.el (functionp): Re-remove. |
89877f5f | 147 | |
894e369d SM |
148 | * emacs-lisp/bytecomp.el (byte-compile-closure): Add optional |
149 | ADD-LAMBDA argument, which we just pass to `byte-compile-lambda'. | |
150 | (byte-compile-defun): Use ADD-LAMBDA arg to `byte-compile-closure' | |
151 | instead of adding lambda ourselves. | |
9d1f18b5 | 152 | |
894e369d | 153 | 2004-08-09 Miles Bader <miles@gnu.org> |
9d1f18b5 | 154 | |
894e369d | 155 | Changes from merging the funvec patch: |
b81a0b56 | 156 | |
894e369d SM |
157 | * emacs-lisp/bytecomp.el (byte-compile-make-closure): Use `curry' |
158 | instead of `vector' to create compiled closures. | |
b81a0b56 | 159 | |
894e369d | 160 | Merge funvec patch. |
b81a0b56 | 161 | |
894e369d | 162 | 2004-04-29 Miles Bader <miles@gnu.org> |
69f18acc | 163 | |
894e369d SM |
164 | * emacs-lisp/bytecomp.el (byte-compile-top-level): Add new entries |
165 | to `byte-compile-lexical-environment' at the start, not end. | |
166 | (byte-compile-delay-out): Correctly default STACK-ADJUST to zero. | |
5fee75d4 | 167 | |
894e369d SM |
168 | * emacs-lisp/byte-opt.el (byte-opt-update-stack-params): |
169 | Don't crash on no-op lapcode entries (car is nil). | |
69f18acc | 170 | |
894e369d SM |
171 | * emacs-lisp/byte-lexbind.el (byte-compile-make-lambda-lexenv): |
172 | Push a lexvar onto lexenv, not a vinfo! | |
9766adfb | 173 | |
894e369d | 174 | 2004-04-11 Miles Bader <miles@gnu.org> |
9766adfb | 175 | |
894e369d SM |
176 | * emacs-lisp/bytecomp.el (byte-compile-top-level): |
177 | Correctly analyze lexically-bound arguments. | |
9766adfb | 178 | |
894e369d SM |
179 | * emacs-lisp/byte-lexbind.el (byte-compile-lforminfo-analyze): |
180 | Use `append' instead of `nconc'. | |
56b2854f | 181 | |
894e369d SM |
182 | * emacs-lisp/byte-lexbind.el (byte-compile-make-lvarinfo): |
183 | Don't use backquote to make a mutable data-structure. | |
184 | (byte-compile-lvarinfo-num-refs, byte-compile-lvarinfo-num-sets): | |
185 | Rename to use `num-' instead of `num'. | |
186 | (byte-compile-make-lambda-lexenv): Adjust accordingly. | |
56b2854f | 187 | |
894e369d | 188 | 2004-04-10 Miles Bader <miles@gnu.org> |
6534e58a | 189 | |
894e369d SM |
190 | * emacs-lisp/byte-lexbind.el (byte-compile-compute-lforminfo): |
191 | Look at variable's global specialp state too. | |
d6ceb380 | 192 | |
894e369d | 193 | 2004-04-09 Miles Bader <miles@gnu.org> |
d6ceb380 | 194 | |
894e369d SM |
195 | * emacs-lisp/byte-opt.el (byte-optimize-lapcode): |
196 | Default initial-stack-depth to 0. | |
197 | (byte-optimize-lapcode): Discard the right number of values in | |
198 | the stack-set+discard-->discard optimization. | |
c760f19e | 199 | |
894e369d | 200 | 2004-04-02 Miles Bader <miles@gnu.org> |
2e9b968b | 201 | |
894e369d SM |
202 | * emacs-lisp/lisp-mode.el (eval-last-sexp-1): Setup the lexical |
203 | environment if lexical-binding is enabled. | |
2e9b968b | 204 | |
894e369d | 205 | 2003-10-14 Miles Bader <miles@gnu.org> |
6d00ce04 | 206 | |
894e369d SM |
207 | * emacs-lisp/macroexp.el (macroexpand-all-1): Special-case |
208 | `backquote-list*' to avoid stack overflows. | |
baf1a55e | 209 | |
894e369d | 210 | 2003-04-04 Miles Bader <miles@gnu.org> |
6ee21b07 | 211 | |
894e369d | 212 | * help-fns.el (help-function-arglist): Handle interpreted closures. |
f0dbdc25 | 213 | |
894e369d | 214 | 2002-11-20 Miles Bader <miles@gnu.org> |
f0dbdc25 | 215 | |
894e369d SM |
216 | * emacs-lisp/bytecomp.el (byte-compile-stack-adjustment): |
217 | Correctly handle discardN* operators. | |
218 | * emacs-lisp/byte-opt.el (byte-optimize-lapcode): Fix stack-depth | |
219 | tracking errors. | |
e044e4fc | 220 | |
894e369d | 221 | 2002-08-26 Miles Bader <miles@gnu.org> |
e044e4fc | 222 | |
894e369d SM |
223 | * international/mule.el (make-char): Macroexpand call to |
224 | charset-id constructed by `byte-compile' hook. | |
2e9b968b | 225 | |
894e369d | 226 | * emacs-lisp/macroexp.el (macroexpand-all-1): Expand defconst value. |
2e9b968b | 227 | |
894e369d SM |
228 | * emacs-lisp/byte-opt.el (byte-opt-update-stack-params): New macro. |
229 | (byte-optimize-lapcode): Keep track of stack-depth in final pass too. | |
230 | Add more optimizations for lexical binding. | |
231 | (byte-compile-inline-expand): Macroexpand result of inlining. | |
baf1a55e | 232 | |
894e369d SM |
233 | * emacs-lisp/bytecomp.el (byte-compile-lambda): Update call to |
234 | byte-compile-closure-initial-lexenv-p. | |
235 | (byte-discardN-preserve-tos): Alias to byte-discardN. | |
236 | (byte-compile-push-binding-init): Don't push unused variables on | |
237 | init-lexenv. | |
238 | (byte-compile-push-binding-init): Don't use LFORMINFO if it's nil. | |
239 | (byte-compile-lambda): Don't look at lexical environment unless | |
240 | we're using lexical binding. | |
241 | (byte-compile-defmacro): Correctly generate macros. | |
242 | ||
243 | * emacs-lisp/byte-lexbind.el (byte-compile-unbind): Optimize the | |
244 | dynamic-bindings-only case. | |
245 | (byte-compile-bind): Don't special-case unused lexical variables. | |
246 | ||
247 | * emacs-lisp/disass.el (disassemble-1): Print arg for discardN ops. | |
248 | ||
249 | 2002-08-19 Miles Bader <miles@gnu.org> | |
250 | ||
251 | * emacs-lisp/byte-opt.el (byte-decompile-bytecode-1): | |
252 | Handle `byte-discardN-preserve-tos' pseudo-op. | |
253 | (byte-compile-side-effect-and-error-free-ops): Add `byte-stack-ref'. | |
254 | (byte-compile-side-effect-free-ops): Add `byte-vec-ref'. | |
255 | (byte-optimize-lapcode): Add some cases for stack-set/ref ops. | |
256 | Add tracking of stack-depth. Unfinished code to collapse | |
257 | lexical-unbinding sequences. | |
258 | ||
259 | * emacs-lisp/bytecomp.el (byte-compile-lapcode): | |
260 | Handle `byte-discardN-preserve-tos' pseudo-op. | |
261 | (byte-compile-top-level): If there are lexical args, output a TAG | |
262 | op to record the initial stack-depth for the optimizer. | |
263 | ||
264 | 2002-08-17 Miles Bader <miles@gnu.org> | |
265 | ||
266 | * emacs-lisp/bytecomp.el (byte-discardN): Add byte-defop. | |
267 | (byte-compile-lapcode): Include byte-discardN. | |
268 | (byte-compile-lambda): Fixup closure detection. | |
269 | (byte-compile-top-level): Handle arguments for a lexical lambda. | |
270 | (byte-compile-lexical-variable-ref, byte-compile-variable-ref) | |
271 | (byte-compile-variable-set): Use byte-compile-stack-set/ref. | |
272 | (byte-compile-discard): Add new parameters NUM and PRESERVE-TOS. | |
273 | (byte-compile-stack-ref, byte-compile-stack-set): New functions. | |
274 | (byte-compile-push-binding-init): Get the variable list properly | |
275 | from LFORMINFO. | |
276 | ||
277 | * emacs-lisp/byte-lexbind.el (byte-compile-lforminfo-analyze): | |
278 | Ignore setq'd variables we're not interested in. | |
279 | (byte-compile-make-lambda-lexenv): Add assertion that closed-over | |
280 | variables be heap allocated. | |
281 | (byte-compile-closure-initial-lexenv-p): Rename from | |
282 | byte-compile-closure-lexenv-p. | |
283 | (byte-compile-non-stack-bindings-p): Get the variable list | |
284 | properly from LFORMINFO. | |
285 | (byte-compile-maybe-push-heap-environment): Handle the | |
286 | no-closed-over-variables case correctly. | |
287 | (byte-compile-bind): Use byte-compile-stack-set/ref. | |
288 | Don't bother modifying INIT-LEXENV as no one will see the changes. | |
289 | (byte-compile-unbind): Call `byte-compile-discard' to handle | |
290 | unbinding lexical bindings. | |
291 | ||
292 | * emacs-lisp/disass.el (disassemble-internal): Handle closures. | |
293 | (disassemble-1): Handle new bytecodes. | |
294 | * emacs-lisp/byte-opt.el (disassemble-offset): Handle new bytecodes. | |
295 | ||
296 | 2002-06-16 Miles Bader <miles@gnu.org> | |
297 | ||
298 | * emacs-lisp/macroexp.el (macroexp-accumulate): New macro. | |
299 | (macroexpand-all-forms, macroexpand-all-clauses): Use it. | |
300 | * Makefile.in (compile): Undo previous change. | |
301 | ||
302 | 2002-06-14 Miles Bader <miles@gnu.org> | |
303 | ||
304 | * Makefile.in (COMPILE_FIRST): Add `emacs-lisp/macroexp.el'. | |
305 | (compile): Add a special case that compiles `emacs-lisp/macroexp.el' | |
306 | with an increased max-lisp-eval-depth. | |
307 | ||
308 | * emacs-lisp/bytecomp.el: Provide `bytecomp-preload', at the | |
309 | beginning of the file. Require `byte-lexbind' at compile time. | |
310 | Add a few doc string. | |
311 | (byte-compile-push-bytecodes) | |
312 | (byte-compile-push-bytecode-const2): New macros. | |
313 | (byte-compile-lapcode): Use them. Do general code cleanup. | |
314 | (byte-compile-initial-macro-environment): Expand macros in | |
315 | byte-compile-eval before passing to byte-compile-top-level. | |
316 | (byte-compile): Use the `byte-compile-initial-macro-environment'. | |
317 | ||
318 | * emacs-lisp/byte-lexbind.el: Require `bytecomp-preload' instead of | |
319 | `bytecomp'. | |
320 | (byte-compile-bind): Use `byte-compile-dynamic-variable-bind' to bind | |
321 | dynamic variables. | |
322 | (byte-compile-maybe-push-heap-environment): Fix function name typo. | |
323 | ||
324 | 2002-06-13 Miles Bader <miles@gnu.org> | |
325 | ||
326 | Byte compiler lexical binding support (not finished yet): | |
327 | * emacs-lisp/bytecomp.el: Require `macroexp'. | |
328 | (byte-compile-lexical-environment) | |
329 | (byte-compile-current-heap-environment) | |
330 | (byte-compile-current-num-closures): New variables. | |
331 | (0, 178, 179, 180, 181): New byte-opcodes. | |
332 | (byte-compile-lapcode): Handle stack-ref/set opcodes. Signal an | |
333 | error if a delay-output placeholder is not filled in yet. | |
334 | (byte-compile-file-form, byte-compile): Expand all macros with | |
335 | `macroexpand-all'. | |
336 | (byte-compile-file-form-defsubst, byte-compile-form): Don't expand | |
337 | macros here. | |
338 | (byte-compile-make-lambda-lexenv): Autoload. | |
339 | (byte-compile-lambda): Initial code for handling lexically-bound | |
340 | arguments and closures; doesn't work yet. | |
341 | (byte-compile-closure-code-p, byte-compile-make-closure) | |
342 | (byte-compile-closure): New functions. | |
343 | (byte-compile-check-variable, byte-compile-dynamic-variable-op) | |
344 | (byte-compile-dynamic-variable-bind) | |
345 | (byte-compile-lexical-variable-ref, byte-compile-variable-set): | |
baf1a55e | 346 | New functions. |
894e369d SM |
347 | (byte-compile-variable-ref): Remove second argument. Now only |
348 | handles real variable references (not setting or binding). | |
349 | (byte-compile-push-unknown-constant) | |
350 | (byte-compile-resolve-unknown-constant): New functions. | |
351 | (byte-compile-funarg, byte-compile-funarg-2): Functions removed. | |
352 | (byte-compile-function-form): Use either `byte-compile-constant' | |
353 | or `byte-compile-closure'. | |
354 | (byte-compile-setq): Use `byte-compile-variable-set' instead of | |
355 | `byte-compile-variable-ref'. | |
356 | (apply, mapcar, mapatoms, mapconcat, mapc, sort): | |
357 | `byte-defop-compiler-1's removed. | |
358 | (byte-compile-while): Make sure lexically-bound variables inside | |
359 | the loop don't get stored in an environment outside the loop. | |
360 | (byte-compile-compute-lforminfo): Autoload. | |
361 | (byte-compile-push-binding-init): New function. | |
362 | (byte-compile-let, byte-compile-let*): Handle lexical binding. | |
363 | (byte-compile-defun): Use `byte-compile-closure' to do the work. | |
364 | (byte-compile-defmacro): Use `byte-compile-make-closure'. | |
365 | (byte-compile-defvar): Expand the generated call to `push' since | |
366 | we're past macroexpansion already. | |
367 | (byte-compile-stack-adjustment): New function. | |
368 | (byte-compile-out): Make second arg optional. Rewrite for clarity. | |
369 | (byte-compile-delay-out, byte-compile-delayed-out): New functions. | |
370 | ||
371 | * emacs-lisp/byte-opt.el (byte-optimize-form-code-walker): | |
372 | Don't expand macros here. | |
373 | ||
374 | * emacs-lisp/macroexp.el (macroexpand-all-1): Expand defmacro forms. | |
375 | ||
376 | * emacs-lisp/byte-lexbind.el (byte-compile-make-lvarinfo) | |
377 | (byte-compile-lforminfo-add-var) | |
378 | (byte-compile-lforminfo-note-closure) | |
379 | (byte-compile-compute-lforminfo) | |
380 | (byte-compile-lforminfo-from-lambda) | |
381 | (byte-compile-lforminfo-analyze) | |
382 | (byte-compile-heapenv-add-accessible-env) | |
383 | (byte-compile-heapenv-ensure-access) | |
384 | (byte-compile-rearrange-let-clauses, byte-compile-bind) | |
385 | (byte-compile-unbind): Fix a bunch of typos. | |
386 | ||
387 | 2002-06-12 Miles Bader <miles@gnu.org> | |
388 | ||
389 | * emacs-lisp/byte-lexbind.el, emacs-lisp/macroexp.el: New files. | |
390 | ||
391 | * subr.el (functionp): Function removed (now a subr). | |
392 | * help-fns.el (describe-function-1): Handle interpreted closures. | |
393 | ||
394 | ;; arch-tag: bd1b5b8b-fdb2-425d-9ac2-20689fb0ee70 |