Mercurial > hg > xemacs-beta
annotate src/vdb-fake.c @ 5769:ffc0c5a66ab1
Be lazy converting markers to integers, bytecode_{arithcompare,arithop}().
src/ChangeLog addition:
2013-12-15 Aidan Kehoe <kehoea@parhasard.net>
* bytecode.c (bytecode_arithcompare):
* bytecode.c (bytecode_arithop):
Call promote_args_lazy () in these two functions, only converting
markers to fixnums if absolutely necessary (since that is ON with
large, mule buffers).
* data.c (BIGNUM_CASE):
* data.c (RATIO_CASE):
* data.c (BIGFLOAT_CASE):
* data.c (ARITHCOMPARE_MANY):
Call promote_args_lazy () here too if WITH_NUMBER_TYPES is defined.
We're not doing the equivalent with the non-NUMBER_TYPES code, but
that's mostly fine, we are doing it in the bytecode.
* number.h:
* number.h (NUMBER_TYPES):
* number.h (promote_args_lazy):
Add this, returning LAZY_MARKER_T if both arguments are markers
that point to the same buffer.
tests/ChangeLog addition:
2013-12-15 Aidan Kehoe <kehoea@parhasard.net>
* automated/lisp-tests.el:
Test arithmetic comparisons with markers, check the type of the
returned values for #'min and #'max.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sun, 15 Dec 2013 10:26:31 +0000 |
| parents | 308d34e9f07d |
| children |
| rev | line source |
|---|---|
| 3092 | 1 /* Virtual diry bit implementation for XEmacs. |
| 2 Copyright (C) 2005 Marcus Crestani. | |
| 3 | |
| 4 This file is part of XEmacs. | |
| 5 | |
|
5402
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Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
3092
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changeset
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6 XEmacs is free software: you can redistribute it and/or modify it |
| 3092 | 7 under the terms of the GNU General Public License as published by the |
|
5402
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
3092
diff
changeset
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8 Free Software Foundation, either version 3 of the License, or (at your |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
3092
diff
changeset
|
9 option) any later version. |
| 3092 | 10 |
| 11 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 for more details. | |
| 15 | |
| 16 You should have received a copy of the GNU General Public License | |
|
5402
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
3092
diff
changeset
|
17 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 3092 | 18 |
| 19 /* Synched up with: Not in FSF. */ | |
| 20 | |
| 21 #include <config.h> | |
| 22 #include "lisp.h" | |
| 23 | |
| 24 void | |
| 25 fake_error (void) | |
| 26 { | |
| 27 fprintf (stderr, "Incremental garbage collection not yet available on this"); | |
| 28 fprintf (stderr, "system.\nDon't try to set allow-incremental-gc to t.\n"); | |
| 29 ABORT (); | |
| 30 } | |
| 31 | |
| 32 void | |
| 33 vdb_install_signal_handler (void) | |
| 34 { | |
| 35 allow_incremental_gc = 0; | |
| 36 } | |
| 37 | |
| 38 void | |
| 39 vdb_protect (void *UNUSED (ptr), EMACS_INT UNUSED (len)) | |
| 40 { | |
| 41 fake_error (); | |
| 42 } | |
| 43 | |
| 44 void | |
| 45 vdb_unprotect (void *UNUSED (ptr), EMACS_INT UNUSED (len)) | |
| 46 { | |
| 47 fake_error (); | |
| 48 } |