Mercurial > hg > xemacs-beta
annotate dynodump/syms.c @ 558:ed498ef2108b
[xemacs-hg @ 2001-05-23 09:59:33 by ben]
xemacs.mak: call `ver' to get the exact os version and put it in the
installation; suggestion from adrian.
behavior-defs.el: Add scroll-in-place, jka-compr, efs, fix up some things.
pop.c: Remove BROKEN_CYGWIN.
etc\sample.init.el: Rewrite to be much more careful about loading features --
now it decays gracefully even in the complete absence of packages.
Also avoid doing obnoxious things when loading efs.
configure.in: add some support for eventually turning on file coding by
default. Fix numerous places where AC_MSG_WARN had quotes
around its arg, which is bad. Replace with []. Same for
AC_MSG_ERROR.
s\cygwin32.h, s\mingw32.h: remove support for way old beta versions of cygwin.
don't put -Wno-sign-compare in the system switches; this
isn't a system issue. define BROKEN_SIGIO for cygwin to
get C-g support.
device-msw.c: signal an error rather than crash with an unavailable network
printer (from Mike Alexander).
event-msw.c: cleanup headers. fix (hopefully) an error with data corruption
when sending to a network connection.
fileio.c: Fix evil code that attempts
to handle the ~user prefix by (a) always assuming we're referencing
ourselves and not even verifying the user -- hence any file with
a tilde as its first char is invalid! (b) if there wasn't a slash
following the filename, the pointer was set *past* the end of
file and we started reading from uninitialized memory. Now we
simply treat these as files, always.
optionally for 21.4 (doc fix):
lread.c: cambia de pas_de_lache_ici -- al minimo usa la palabra certa.
frame.c: fix warnings.
emacs.c, nt.c, ntproc.c, process-nt.c, realpath.c, unexnt.c: rename MAX_PATH
to standard PATH_MAX.
process-nt.c, realpath.c: cleanup headers.
process-unix.c, sysdep.c, systime.h, syswindows.h: kill BROKEN_CYGWIN and
support for way old beta versions of cygwin.
sysfile.h: use _MAX_PATH (Windows) preferentially for PATH_MAX if defined.
include io.h on Cygwin (we need get_osfhandle()). include
sys/fcntl.h always, since we were including it in various
header files anyway.
unexcw.c: fix up style to conform to standard. remove duplicate definition
of PERROR.
buffer.c: comment change.
database.c, debug.h, device-tty.c, dired-msw.c, glyphs-msw.c: header
cleanups (remove places that directly include a system
header file, because we have our own layer to do this more cleanly
and portably); indentation fixes.
author | ben |
---|---|
date | Wed, 23 May 2001 09:59:48 +0000 |
parents | 25f70ba0133c |
children |
rev | line source |
---|---|
153 | 1 /* |
2 * Copyright (c) 1995 by Sun Microsystems, Inc. | |
3 * All rights reserved. | |
4 * | |
5 * This source code is a product of Sun Microsystems, Inc. and is provided | |
6 * for unrestricted use provided that this legend is included on all tape | |
7 * media and as a part of the software program in whole or part. Users | |
8 * may copy or modify this source code without charge, but are not authorized | |
9 * to license or distribute it to anyone else except as part of a product or | |
10 * program developed by the user. | |
11 * | |
12 * THIS PROGRAM CONTAINS SOURCE CODE COPYRIGHTED BY SUN MICROSYSTEMS, INC. | |
13 * SUN MICROSYSTEMS, INC., MAKES NO REPRESENTATIONS ABOUT THE SUITABLITY | |
14 * OF SUCH SOURCE CODE FOR ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT | |
15 * EXPRESS OR IMPLIED WARRANTY OF ANY KIND. SUN MICROSYSTEMS, INC. DISCLAIMS | |
16 * ALL WARRANTIES WITH REGARD TO SUCH SOURCE CODE, INCLUDING ALL IMPLIED | |
17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN | |
18 * NO EVENT SHALL SUN MICROSYSTEMS, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT, | |
19 * INCIDENTAL, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING | |
20 * FROM USE OF SUCH SOURCE CODE, REGARDLESS OF THE THEORY OF LIABILITY. | |
21 * | |
22 * This source code is provided with no support and without any obligation on | |
23 * the part of Sun Microsystems, Inc. to assist in its use, correction, | |
24 * modification or enhancement. | |
25 * | |
26 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE | |
27 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY THIS | |
28 * SOURCE CODE OR ANY PART THEREOF. | |
29 * | |
30 * Sun Microsystems, Inc. | |
31 * 2550 Garcia Avenue | |
32 * Mountain View, California 94043 | |
33 */ | |
34 | |
35 /* | |
36 * Update the value of the `_edata' and `_end' symbols. | |
37 */ | |
38 #pragma ident "@(#) $Id: syms.c,v 1.3 1997/05/29 04:22:30 steve Exp $ - SMI" | |
39 | |
40 #include <libelf.h> | |
41 #include <string.h> | |
42 #include "machdep.h" | |
43 #include "_dynodump.h" | |
44 | |
45 void | |
46 update_sym(Cache * cache, Cache * _cache, Addr edata) | |
47 { | |
48 char *strs; | |
49 Sym *syms; | |
50 Shdr *shdr; | |
51 int symn, cnt; | |
52 | |
53 /* | |
54 * Set up to read the symbol table and its associated string table. | |
55 */ | |
56 shdr = _cache->c_shdr; | |
57 syms = (Sym *) _cache->c_data->d_buf; | |
58 symn = shdr->sh_size / shdr->sh_entsize; | |
59 | |
60 strs = (char *) cache[shdr->sh_link].c_data->d_buf; | |
61 | |
62 /* | |
63 * Loop through the symbol table looking for `_end' and `_edata'. | |
64 */ | |
65 for (cnt = 0; cnt < symn; cnt++, syms++) { | |
66 char *name = strs + syms->st_name; | |
67 | |
68 if (strcmp(name, "_end") && strcmp(name, "_edata")) | |
69 continue; | |
70 | |
71 syms->st_value = edata; | |
72 } | |
73 } |