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2001-09-07 Tom Rix <trix@redhat.com> * sysdeps/unix/sysv/aix/sysv_termio.h: New file. 2001-08-26 Tom Rix <trix@redhat.com> * sysdeps/unix/sysv/aix/Makefile (aix-syscalls.o): More linker command line options. * sysdeps/unix/sysv/aix/start.s: New file, rework of start.c * sysdeps/unix/sysv/aix/start.c: Removed. * sysdeps/unix/sysv/aix/start-libc.c: New file. * sysdeps/unix/sysv/aix/init-first.c: New file. * sysdeps/unix/sysv/aix/fcntl.c: Alias __libc_fcntl to __fcntl. 2001-09-08 Ben Collins <bcollins@debian.org> * sysdeps/arm/dl-machine.h: Fix usage of new _dl_signal_error() format. * sysdeps/generic/dl-machine.h: Likewise. * sysdeps/hppa/dl-fptr.c: Likewise. * sysdeps/ia64/dl-fptr.c: Likewise. * sysdeps/mach/hurd/dl-sysdep.c: Likewise. * sysdeps/mips/dl-machine.h: Likewise. * sysdeps/mips/mips64/dl-machine.h: Likewise. * sysdeps/powerpc/dl-machine.c: Likewise. 2001-09-07 Ben Collins <bcollins@debian.org> * sysdeps/sparc/sparc32/dl-machine.h: Fix typo. * sysdeps/hppa/dl-lookupcfg.h: Forward declare struct link_map. * elf/dl-lookup.c (add_dependency): Bump l_opencount of all dependencies if necessary.
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Original file line number | Diff line number | Diff line change |
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/* Initialization code run first thing by the XCOFF startup code. AIX version. | ||
Copyright (C) 2001 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 Lesser General Public | ||
License as published by the Free Software Foundation; either | ||
version 2.1 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 | ||
Lesser General Public License for more details. | ||
You should have received a copy of the GNU Lesser General Public | ||
License along with the GNU C Library; if not, write to the Free | ||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | ||
02111-1307 USA. */ | ||
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#include <stdio.h> | ||
#include <stdlib.h> | ||
#include <fcntl.h> | ||
#include <unistd.h> | ||
#include <sysdep.h> | ||
#include <fpu_control.h> | ||
#include <sys/param.h> | ||
#include <sys/types.h> | ||
#include <libc-internal.h> | ||
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#ifndef SHARED | ||
# include <ldsodefs.h> | ||
# include "dl-osinfo.h" | ||
#endif | ||
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extern void __libc_init (int, char **, char **); | ||
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/* The function is called from assembly stubs the compiler can't see. */ | ||
static void init (int, char **, char **) __attribute__ ((unused)); | ||
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extern int _dl_starting_up; | ||
weak_extern (_dl_starting_up) | ||
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extern fpu_control_t _dl_fpu_control; | ||
extern int _dl_fpu_control_set; | ||
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/* Set nonzero if we have to be prepared for more then one libc being | ||
used in the process. Safe assumption if initializer never runs. */ | ||
int __libc_multiple_libcs = 1; | ||
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/* Remember the command line argument and enviroment contents for | ||
later calls of initializers for dynamic libraries. */ | ||
int __libc_argc; | ||
char **__libc_argv; | ||
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static void | ||
init (int argc, char **argv, char **envp) | ||
{ | ||
extern void __getopt_clean_environment (char **); | ||
/* The next variable is only here to work around a bug in gcc <= 2.7.2.2. | ||
If the address would be taken inside the expression the optimizer | ||
would try to be too smart and throws it away. Grrr. */ | ||
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/* XXX disable dl for now | ||
int *dummy_addr = &_dl_starting_up; | ||
__libc_multiple_libcs = dummy_addr && !_dl_starting_up; */ | ||
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/* Save the command-line arguments. */ | ||
__libc_argc = argc; | ||
__libc_argv = argv; | ||
__environ = envp; | ||
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#ifndef SHARED | ||
__libc_init_secure (); | ||
#endif | ||
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__libc_init (argc, argv, envp); | ||
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/* This is a hack to make the special getopt in GNU libc working. */ | ||
__getopt_clean_environment (envp); | ||
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#ifdef SHARED | ||
__libc_global_ctors (); | ||
#endif | ||
} | ||
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#ifdef SHARED | ||
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strong_alias (init, _init); | ||
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extern void __libc_init_first (void); | ||
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void | ||
__libc_init_first (void) | ||
{ | ||
} | ||
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#else | ||
extern void __libc_init_first (int argc, char **argv, char **envp); | ||
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void | ||
__libc_init_first (int argc, char **argv, char **envp) | ||
{ | ||
init (argc, argv, envp); | ||
} | ||
#endif |
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