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2000-10-19 H.J. Lu <hjl@gnu.org> * elf/Makefile (distribute): Add neededtest.c, neededobj1.c, neededobj2.c and neededobj3.c. (tests): Add neededtest. (modules-names): Add neededobj1, neededobj2 and neededobj3. ($(objpfx)neededobj1.so): New target. ($(objpfx)neededobj2.so): Likewise. ($(objpfx)neededobj3.so): Likewise. ($(objpfx)neededtest): Likewise. ($(objpfx)neededtest.out): Likewise. * elf/neededtest.c: New. Based on the bug report from Allen Bauer <kylix_rd@hotmail.com>. * elf/neededobj1.c: Likewise. * elf/neededobj2.c: Likewise. * elf/neededobj3.c: Likewise. 2000-10-20 Ulrich Drepper <drepper@redhat.com> * elf/dl-close.c (_dl_close): Decrement reference counter for all dependencies even if the DSO does not get unloaded. * elf/dl-load.c (_dl_map_object_from_fd): Pass pointer to ELF header to elf_machine_matches_host. * sysdeps/alpha/dl-machine.h (elf_machine_matches_host): Parameter is now pointer to ELF header. * sysdeps/arm/dl-machine.h: Likewise. * sysdeps/generic/dl-machine.h: Likewise. * sysdeps/hppa/dl-machine.h: Likewise. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/ia64/dl-machine.h: Likewise. * sysdeps/m68k/dl-machine.h: Likewise. * sysdeps/mips/dl-machine.h: Likewise. * sysdeps/mips/mips64/dl-machine.h: Likewise. * sysdeps/powerpc/dl-machine.h: Likewise. * sysdeps/s390/dl-machine.h: Likewise. * sysdeps/sh/dl-machine.h: Likewise. * sysdeps/sparc/sparc32/dl-machine.h: Likewise. * sysdeps/sparc/sparc64/dl-machine.h: Likewise. Patch by Martin Schwidefsksy <schwidefsky@de.ibm.com>. 2000-10-20 Jakub Jelinek <jakub@redhat.com> * include/limits.h: Include bits/wordsize.h, use #if __WORDSIZE == 64 check instead of #ifdef __alpha__. * include/bits/xopen_lim.h (WORD_BIT, LONG_BIT): Don't count on INT_MAX, __INT_MAX__, LONG_MAX or __LONG_MAX__ being defined when this is included. * posix/wordexp-tst.sh (testout): Place output file in build directory. Patch by Joseph S. Myers <jsm28@cam.ac.uk>.
146 lines
3.8 KiB
C
146 lines
3.8 KiB
C
/* Copyright (C) 1996, 1997, 1999 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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/*
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* Never include this file directly; use <limits.h> instead.
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*/
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/* Additional definitions from X/Open Portability Guide, Issue 4, Version 2
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System Interfaces and Headers, 4.16 <limits.h>
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Please note only the values which are not greater than the minimum
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stated in the standard document are listed. The `sysconf' functions
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should be used to obtain the actual value. */
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#ifndef _XOPEN_LIM_H
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#define _XOPEN_LIM_H 1
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#define __need_FOPEN_MAX
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#define __need_IOV_MAX
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#include <bits/stdio_lim.h>
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/* We do not provide fixed values for
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ARG_MAX Maximum length of argument to the `exec' function
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including environment data.
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ATEXIT_MAX Maximum number of functions that may be registered
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with `atexit'.
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CHILD_MAX Maximum number of simultaneous processes per real
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user ID.
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OPEN_MAX Maximum number of files that one process can have open
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at anyone time.
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PAGESIZE
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PAGE_SIZE Size of bytes of a page.
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PASS_MAX Maximum number of significant bytes in a password.
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We only provide a fixed limit for
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IOV_MAX Maximum number of `iovec' structures that one process has
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available for use with `readv' or writev'.
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if this is indeed fixed by the underlying system.
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*/
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/* Maximum number of `iovec' structures that one process has available
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for use with `readv' or writev'. */
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#define _XOPEN_IOV_MAX _POSIX_UIO_MAXIOV
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/* Maximum value of `digit' in calls to the `printf' and `scanf'
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functions. We have no limit, so return a reasonable value. */
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#define NL_ARGMAX _POSIX_ARG_MAX
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/* Maximum number of bytes in a `LANG' name. We have no limit. */
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#define NL_LANGMAX _POSIX2_LINE_MAX
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/* Maximum message number. We have no limit. */
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#define NL_MSGMAX INT_MAX
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/* Maximum number of bytes in N-to-1 collation mapping. We have no
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limit. */
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#define NL_NMAX INT_MAX
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/* Maximum set number. We have no limit. */
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#define NL_SETMAX INT_MAX
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/* Maximum number of bytes in a message. We have no limit. */
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#define NL_TEXTMAX INT_MAX
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/* Default process priority. */
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#define NZERO 20
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/* Number of bits in a word of type `int'. */
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#ifdef INT_MAX
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# if INT_MAX == 32767
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# define WORD_BIT 16
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# else
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# if INT_MAX == 2147483647
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# define WORD_BIT 32
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# else
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/* Safe assumption. */
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# define WORD_BIT 64
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# endif
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# endif
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#elif defined __INT_MAX__
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# if __INT_MAX__ == 32767
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# define WORD_BIT 16
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# else
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# if __INT_MAX__ == 2147483647
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# define WORD_BIT 32
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# else
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/* Safe assumption. */
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# define WORD_BIT 64
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# endif
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# endif
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#else
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# define WORD_BIT 32
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#endif
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/* Number of bits in a word of type `long int'. */
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#ifdef LONG_MAX
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# if LONG_MAX == 2147483647
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# define LONG_BIT 32
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# else
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/* Safe assumption. */
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# define LONG_BIT 64
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# endif
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#elif defined __LONG_MAX__
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# if __LONG_MAX__ == 2147483647
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# define LONG_BIT 32
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# else
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/* Safe assumption. */
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# define LONG_BIT 64
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# endif
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#else
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# include <bits/wordsize.h>
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# if __WORDSIZE == 64
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# define LONG_BIT 64
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# else
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# define LONG_BIT 32
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# endif
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#endif
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#endif /* bits/xopen_lim.h */
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