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1998-02-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/syscalls.list: Don't mark lchown as extra syscall. * grp/Makefile: Fix logic when checking for thread package. * pwd/Makefile: Likewise. 1998-02-11 08:23 H.J. Lu <hjl@gnu.org> * elf/Makefile (rtld-map): Replaced by libc-map. * elf/rtld.map: Removed. * libc.map (__libc_enable_secure, _dl_catch_error, _dl_check_all_versions, _dl_debug_initialize, _dl_debug_state, _dl_default_scope, _dl_global_scope_end, _dl_init_next, _dl_lookup_symbol, _dl_map_object, _dl_map_object_deps, _dl_object_relocation_scope, _dl_relocate_object, _dl_signal_error, _dl_starting_up, _dl_sysdep_start, _r_debug): Added for ld.so. 1998-02-10 08:38 H.J. Lu <hjl@gnu.org> * libio/iofclose.c: Check PIC && DO_VERSIONING instead of DO_VERSIONING. * libio/iofdopen.c: Ditto. * libio/iofopen.c: Ditto. * libio/oldfileops.c: Ditto. * libc.map (sys_nerr, _sys_errlist, sys_errlist): Added for version GLIBC_2.1. * sysdeps/unix/sysv/linux/Makefile (stdio-common): Removed oldsiglist from sysdep_routines and shared-only-routines. * sysdeps/unix/sysv/linux/errlist.c: New. * sysdeps/unix/sysv/linux/errlist.h: New. * sysdeps/unix/sysv/linux/sizes.h: New. * sysdeps/unix/sysv/linux/alpha/sizes.h: New. * sysdeps/unix/sysv/linux/sparc64/sizes.h: New. * sysdeps/unix/sysv/linux/oldsiglist.c: Removed. * sysdeps/unix/sysv/linux/siglist.c: Include <sizes.h>. (__old_sys_siglist, __old_sys_sigabbrev): Use ELF .size directive. * sysdeps/unix/sysv/linux/siglist.h (OLD_SIGLIST_SIZE_STR): New. * sysdeps/unix/sysv/linux/Dist (errlist.h, sizes.h.): Added. (oldsiglist.c): Removed. * sysdeps/gnu/errlist.awk (SYS_SIGLIST, SYS_NERR): New. (_sys_siglist): Use SYS_SIGLIST instead. (_sys_nerr): Use SYS_NERR instead. * sysdeps/gnu/errlist.c: Rebuilt. 1998-02-11 08:35 H.J. Lu <hjl@gnu.org> * elf/Makefile (others-static): New, set to ldconfig. ($(objpfx)ldconfig): Removed. * Rules (binaries-all, binaries-static, binaries-shared): New. Create targets for $(binaries-static) and $(binaries-shared). * Makeconfig (+link-static, link-libc-static, link-extra-libs-static): New for static linking.
76 lines
2.6 KiB
C
76 lines
2.6 KiB
C
/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <stddef.h>
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#include <signal.h>
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#include <sizes.h>
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#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
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# define SYS_SIGLIST __new_sys_siglist
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# define SYS_SIGABBREV __new_sys_sigabbrev
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#else
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# define SYS_SIGLIST _sys_siglist
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# define SYS_SIGABBREV _sys_sigabbrev
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#endif
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#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
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asm (".data; .globl __old_sys_siglist; __old_sys_siglist:");
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#endif
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const char *const SYS_SIGLIST[NSIG] =
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{
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#define init_sig(sig, abbrev, desc) [sig] desc,
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#include "siglist.h"
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#undef init_sig
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};
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#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
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asm (".type __old_sys_siglist,@object;.size __old_sys_siglist,"
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OLD_SIGLIST_SIZE_STR "*" PTR_SIZE_STR);
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asm (".data; .globl __old_sys_sigabbrev; __old_sys_sigabbrev:");
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#endif
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const char *const SYS_SIGABBREV[NSIG] =
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{
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#define init_sig(sig, abbrev, desc) [sig] abbrev,
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#include "siglist.h"
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#undef init_sig
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};
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#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
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asm (".type __old_sys_sigabbrev,@object;.size __old_sys_sigabbrev,"
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OLD_SIGLIST_SIZE_STR "*" PTR_SIZE_STR);
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extern const char *const *__old_sys_siglist;
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extern const char *const *__old_sys_sigabbrev;
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strong_alias (__old_sys_siglist, _old_sys_siglist)
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symbol_version (__old_sys_siglist, _sys_siglist, GLIBC_2.0);
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symbol_version (_old_sys_siglist, sys_siglist, GLIBC_2.0);
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symbol_version (__old_sys_sigabbrev, sys_sigabbrev, GLIBC_2.0);
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strong_alias (__new_sys_siglist, _new_sys_siglist)
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default_symbol_version (__new_sys_siglist, _sys_siglist, GLIBC_2.1);
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default_symbol_version (_new_sys_siglist, sys_siglist, GLIBC_2.1);
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default_symbol_version (__new_sys_sigabbrev, sys_sigabbrev, GLIBC_2.1);
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#else
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weak_alias (_sys_siglist, sys_siglist)
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weak_alias (_sys_sigabbrev, sys_sigabbrev)
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#endif
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