annotate src/ntheap.h @ 563:183866b06e0b
[xemacs-hg @ 2001-05-24 07:50:48 by ben]
Makefile.in.in, abbrev.c, alloc.c, buffer.c, bytecode.c, callint.c, callproc.c, casetab.c, chartab.c, cmdloop.c, cmds.c, console-msw.c, console-msw.h, console-stream.c, console-tty.c, console-x.c, console.c, data.c, database.c, debug.c, device-gtk.c, device-msw.c, device-tty.c, device-x.c, device.c, dialog-gtk.c, dialog-msw.c, dialog-x.c, dialog.c, dired-msw.c, dired.c, doc.c, doprnt.c, dragdrop.c, editfns.c, eldap.c, eldap.h, elhash.c, emacs-widget-accessors.c, emacs.c, emodules.c, esd.c, eval.c, event-Xt.c, event-gtk.c, event-msw.c, event-stream.c, events.c, extents.c, faces.c, file-coding.c, fileio.c, filelock.c, floatfns.c, fns.c, font-lock.c, frame-gtk.c, frame-x.c, frame.c, general-slots.h, glade.c, glyphs-gtk.c, glyphs-msw.c, glyphs-widget.c, glyphs-x.c, glyphs.c, glyphs.h, gpmevent.c, gui-gtk.c, gui-x.c, gui.c, gutter.c, hpplay.c, indent.c, input-method-xlib.c, insdel.c, intl.c, keymap.c, libsst.c, libsst.h, linuxplay.c, lisp.h, lread.c, lstream.c, lstream.h, macros.c, marker.c, md5.c, menubar-gtk.c, menubar-msw.c, menubar-x.c, menubar.c, minibuf.c, miscplay.c, miscplay.h, mule-ccl.c, mule-charset.c, mule-wnnfns.c, mule.c, nas.c, ntplay.c, ntproc.c, objects-gtk.c, objects-msw.c, objects-x.c, objects.c, postgresql.c, print.c, process-nt.c, process-unix.c, process.c, ralloc.c, rangetab.c, redisplay.c, scrollbar.c, search.c, select-gtk.c, select-x.c, select.c, sgiplay.c, sheap.c, sound.c, specifier.c, sunplay.c, symbols.c, symeval.h, symsinit.h, syntax.c, sysdep.c, toolbar-msw.c, toolbar.c, tooltalk.c, ui-byhand.c, ui-gtk.c, undo.c, unexaix.c, unexapollo.c, unexconvex.c, unexec.c, widget.c, win32.c, window.c:
-- defsymbol -> DEFSYMBOL.
-- add an error type to all errors.
-- eliminate the error functions in eval.c that let you just
use Qerror as the type.
-- redo the error API to be more consistent, sensibly named,
and easier to use.
-- redo the error hierarchy somewhat. create new errors:
structure-formation-error, gui-error, invalid-constant,
stack-overflow, out-of-memory, process-error, network-error,
sound-error, printing-unreadable-object, base64-conversion-
error; coding-system-error renamed to text-conversion error;
some others.
-- fix Mule problems in error strings in emodules.c, tooltalk.c.
-- fix error handling in mswin open-network-stream.
-- Mule-ize all sound files and clean up the headers.
-- nativesound.h -> sound.h and used for all sound files.
-- move some shared stuff into glyphs-shared.c: first attempt
at eliminating some of the massive GTK code duplication.
xemacs.mak: add glyphs-shared.c.
xemacs-faq.texi: document how to debug X errors
subr.el: fix doc string to reflect reality
author |
ben |
date |
Thu, 24 May 2001 07:51:33 +0000 |
parents |
abe6d1db359e |
children |
|
rev |
line source |
428
|
1 /* Heap management routines (including unexec) for XEmacs on Windows NT.
|
|
2 Copyright (C) 1994 Free Software Foundation, Inc.
|
|
3
|
|
4 This file is part of XEmacs.
|
|
5
|
|
6 XEmacs is free software; you can redistribute it and/or modify it
|
|
7 under the terms of the GNU General Public License as published by the
|
|
8 Free Software Foundation; either version 2, or (at your option) any
|
|
9 later version.
|
|
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
|
|
17 along with XEmacs; see the file COPYING. If not, write to the Free
|
|
18 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
19 02111-1307, USA.
|
|
20
|
|
21 Geoff Voelker (voelker@cs.washington.edu) 7-29-94 */
|
|
22
|
|
23 /* Adapted for XEmacs by David Hobley <david@spook-le0.cia.com.au> */
|
|
24 /* Synced with FSF Emacs 19.34.6 by Marc Paquette <marcpa@cam.org> */
|
|
25
|
440
|
26 #ifndef INCLUDED_ntheap_h_
|
|
27 #define INCLUDED_ntheap_h_
|
428
|
28
|
442
|
29 #include "syswindows.h"
|
428
|
30
|
|
31 /*
|
|
32 * Heap related stuff.
|
|
33 */
|
|
34 #define get_reserved_heap_size() reserved_heap_size
|
|
35 #define get_committed_heap_size() (get_data_end () - get_data_start ())
|
|
36 #define get_heap_start() get_data_start ()
|
|
37 #define get_heap_end() get_data_end ()
|
|
38 #define get_page_size() sysinfo_cache.dwPageSize
|
|
39 #define get_allocation_unit() sysinfo_cache.dwAllocationGranularity
|
|
40 #define get_processor_type() sysinfo_cache.dwProcessorType
|
|
41 #define get_nt_major_version() nt_major_version
|
|
42 #define get_nt_minor_version() nt_minor_version
|
|
43
|
|
44 extern unsigned char *get_data_start();
|
|
45 extern unsigned char *get_data_end();
|
|
46 extern unsigned long data_region_size;
|
|
47 extern unsigned long reserved_heap_size;
|
|
48 extern SYSTEM_INFO sysinfo_cache;
|
|
49 extern int nt_major_version;
|
|
50 extern int nt_minor_version;
|
|
51
|
|
52 /* To prevent zero-initialized variables from being placed into the bss
|
|
53 section, use non-zero values to represent an uninitialized state. */
|
442
|
54 #define UNINIT_PTR ((unsigned char*) 0xF0A0F0A0)
|
428
|
55 #define UNINIT_LONG (0xF0A0F0A0L)
|
|
56
|
|
57 /* Emulation of Unix sbrk(). */
|
|
58 extern void *sbrk (unsigned long size);
|
|
59
|
|
60 /* Recreate the heap created during dumping. */
|
|
61 extern void recreate_heap (char *executable_path);
|
|
62
|
|
63 /* Round the heap to this size. */
|
|
64 extern void round_heap (unsigned long size);
|
|
65
|
|
66 /* Load in the dumped .bss section. */
|
|
67 extern void read_in_bss (char *name);
|
|
68
|
|
69 /* Map in the dumped heap. */
|
|
70 extern void map_in_heap (char *name);
|
|
71
|
|
72 /* Cache system info, e.g., the NT page size. */
|
|
73 extern void cache_system_info (void);
|
|
74
|
|
75 /* Round ADDRESS up to be aligned with ALIGN. */
|
|
76 extern unsigned char *round_to_next (unsigned char *address,
|
|
77 unsigned long align);
|
|
78
|
440
|
79 #endif /* INCLUDED_ntheap_h_ */
|