mirror of
git://sourceware.org/git/glibc.git
synced 2024-11-21 01:12:26 +08:00
2604afb1b2
1997-09-21 03:19 Ulrich Drepper <drepper@cygnus.com> * libio/libio.h: More libstdc++ cleanups. Define _IO_USE_DTOA if _G_HAVE_PRINTF_FP is not defined. * libio/strops.c: Undo patch of 1997-07-08 02:18. Must find a different solution for the problem. * misc/search.h [__USE_GNU]: Define comparison_fn_t. * stdlib/stdlib.h: Define comparison_fn_t only if __COMPAR_FN_T is not defined. Fix typo. Pretty print inline functions. * sysdeps/i386/i486/string.h (__stpcpy_small): Increment __cp not cp. Patch by HJ Lu <hjl@gnu.ai.mit.edu>. 1997-09-20 16:45 Ulrich Drepper <drepper@cygnus.com> * hesiod/hesiod.c (hesiod_init): Use __secure_getenv to get HES_DOMAIN environment variable. Suggested by Mark Kettenis <kettenis@phys.uva.nl>. * hesiod/README.hesiod: A bit of information about Hesiod and how to use it. Written by Mark Kettenis <kettenis@phys.uva.nl>. 1997-09-20 05:15 Ulrich Drepper <drepper@cygnus.com> * manual/maint.texi: Update requirement list. * io/ftw.h: Don't use parameter names from global namespace in prototypes. * stdlib/strtol.c: If used outside glibc handle broken systems which have character classification functions which are not 8-bit clean gracefully. Patch by Bruno Haible <haible@ilog.fr>. 1997-09-19 21:42 David S. Miller <davem@tanya.rutgers.edu> * sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: ssize_t is a long long int. 1997-09-19 15:12 H.J. Lu <hjl@gnu.ai.mit.edu> * posix/Makefile (test-srcs): New, set to globtest. 1997-09-20 00:24 Ulrich Drepper <drepper@cygnus.com> * manual/filesys.texi: Document ftw, nftw and needed data types. 1997-09-19 12:53 H.J. Lu <hjl@gnu.ai.mit.edu> * sysdeps/i386/i486/bits/string.h: Fix typo. 1997-09-19 14:11 Ulrich Drepper <drepper@cygnus.com> * io/ftwtest.c (cb): Print level. * io/ftwtest-sh: Updated for ftwtest.c change. * string/argz.h (__argz_next): Cast NULL to char * to satisfy C++ compilers. Reported by Mirko Streckenbach <mirko@ramz.ing.tu-bs.de>. * catgets/catgets.c (catopen): Correctly allocate string of nlspath. Reported by Charles C. Fu <ccwf@klab.caltech.edu>. 1997-09-18 13:30 Klaus Espenlaub <kespenla@student.informatik.uni-ulm.de> * sysdeps/i386/init-first.c: Call __getopt_clean_environment with additional argument. * sysdeps/mach/hurd/i386/init-first.c: Likewise. * sysdeps/mach/hurd/mips/init-first.c: Likewise. * sysdeps/stub/init-first.c: Likewise. 1997-09-18 03:16 Ulrich Drepper <drepper@cygnus.com> * manual/search.texi: Document lsearch, lfind, the hsearch and tsearch functions. 1997-09-18 00:04 Ulrich Drepper <drepper@cygnus.com> * misc/hsearch_r.c (hsearch_r): Only return error for ENTER action if the table is full and we *really* have to enter a new entry. 1997-09-17 19:44 Ulrich Drepper <drepper@cygnus.com> * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Get rid of hack for handling flush opcode. Patch by Richard Henderson <rth@cygnus.com>.
70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
/* Initialization code run first thing by the ELF startup code. For i386/Unix.
|
|
Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#include <unistd.h>
|
|
|
|
extern void __libc_init (int, char **, char **);
|
|
extern void __getopt_clean_environment (char **);
|
|
extern void __libc_global_ctors (void);
|
|
|
|
int __libc_multiple_libcs = 1;
|
|
|
|
static void
|
|
init (int *data)
|
|
{
|
|
int argc = *data;
|
|
char **argv = (void *) (data + 1);
|
|
char **envp = &argv[argc + 1];
|
|
|
|
__environ = envp;
|
|
__libc_init (argc, argv, envp);
|
|
|
|
/* This is a hack to make the special getopt in GNU libc working. */
|
|
__getopt_clean_environment (envp);
|
|
}
|
|
|
|
#ifdef PIC
|
|
/* This function is called to initialize the shared C library.
|
|
It is called just before the user _start code from i386/elf/start.S,
|
|
with the stack set up as that code gets it. */
|
|
|
|
/* NOTE! The linker notices the magical name `_init' and sets the DT_INIT
|
|
pointer in the dynamic section based solely on that. It is convention
|
|
for this function to be in the `.init' section, but the symbol name is
|
|
the only thing that really matters!! */
|
|
/*void _init (int argc, ...) __attribute__ ((unused, section (".init")));*/
|
|
|
|
void
|
|
_init (int argc, ...)
|
|
{
|
|
init (&argc);
|
|
|
|
__libc_global_ctors ();
|
|
}
|
|
#endif
|
|
|
|
|
|
void
|
|
__libc_init_first (int argc __attribute__ ((unused)), ...)
|
|
{
|
|
#ifndef PIC
|
|
init (&argc);
|
|
#endif
|
|
}
|