Mercurial > hg > xemacs-beta
view src/dump-data.c @ 5167:e374ea766cc1
clean up, rearrange allocation statistics code
-------------------- ChangeLog entries follow: --------------------
src/ChangeLog addition:
2010-03-21 Ben Wing <ben@xemacs.org>
* alloc.c:
* alloc.c (assert_proper_sizing):
* alloc.c (c_readonly):
* alloc.c (malloced_storage_size):
* alloc.c (fixed_type_block_overhead):
* alloc.c (lisp_object_storage_size):
* alloc.c (inc_lrecord_stats):
* alloc.c (dec_lrecord_stats):
* alloc.c (pluralize_word):
* alloc.c (object_memory_usage_stats):
* alloc.c (Fobject_memory_usage):
* alloc.c (compute_memusage_stats_length):
* alloc.c (disksave_object_finalization_1):
* alloc.c (Fgarbage_collect):
* mc-alloc.c:
* mc-alloc.c (mc_alloced_storage_size):
* mc-alloc.h:
No functionality change here. Collect the allocations-statistics
code that was scattered throughout alloc.c into one place. Add
remaining section headings so that all sections have headings
clearly identifying the start of the section and its purpose.
Expose mc_alloced_storage_size() even when not MEMORY_USAGE_STATS;
this fixes build problems and is related to the export of
lisp_object_storage_size() and malloced_storage_size() when
non-MEMORY_USAGE_STATS in the previous change set.
author | Ben Wing <ben@xemacs.org> |
---|---|
date | Sun, 21 Mar 2010 04:41:49 -0500 |
parents | ecf1ebac70d8 |
children | 308d34e9f07d |
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/* Static array to put the dumped data in and its management Copyright (C) 2003 Olivier Galibert This file is part of XEmacs. XEmacs is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. XEmacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Synched up with: Not in FSF. */ /* Mule-ized? Mwahahahahahaha */ /* Magic values by Larry McVoy to prevent every known compiler, including an especially perverse HP-UX one, from putting the array in BSS. */ #include <config.h> #include "lisp.h" #include "dump-data.h" /* 4 bytes for the data size, 4096 for alignment */ static Rawbyte dumped_data[MAX_SIZE+4096+4] = { 255, 6, 1, 2, 3, 4, 255, 3, 9, 62, 255, 10, 4, 61, 255 }; size_t dumped_data_size (void) { return dumped_data[0] | (dumped_data[1] << 8) | (dumped_data[2] << 16) | (dumped_data[3] << 24); } size_t dumped_data_max_size (void) { return MAX_SIZE; } size_t dumped_data_align_offset (void) { EMACS_INT iptr = (EMACS_INT) dumped_data; EMACS_INT iptr2; iptr2 = (iptr + 4 + 4095) & ~(EMACS_INT) 4095; return iptr2 - iptr; } Rawbyte * dumped_data_get (void) { EMACS_INT iptr = (EMACS_INT) dumped_data; iptr = (iptr + 4 + 4095) & ~(EMACS_INT) 4095; return (Rawbyte *) iptr; }