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1998-04-30 16:45 Ulrich Drepper <drepper@cygnus.com> * inet/ether_aton.c: Including netinet/if_ether.h is not necessary. * locale/Makefile (distribute): Add programs/repertoire.h. (localedef-modules): Add repertoire. (CPPFLAGS): Define REPERTOIREMAP_PATH. * locale/programs/repertoire.c: New file. * locale/programs/repertoire.h: New file. * locale/programs/charmap.c: Starting fixing character set handling to handle multi-byte encodings. * locale/programs/charset.c: Likewise. * locale/programs/charset.h: Likewise. * locale/programs/ld-collate.c: Likewise. * locale/programs/ld-ctype.c: Likewise. * locale/programs/linereader.c: Likewise. * locale/programs/localedef.c: Likewise. * locale/programs/locfile-kw.gperf: Likewise. * locale/programs/locfile-kw.h: Likewise. * locale/programs/locfile-token.h: Likewise. * locale/programs/locfile.h: Likewise. * locale/programs/stringtrans.c: Likewise. 1998-04-18 Philip Blundell <Philip.Blundell@pobox.com> * sysdeps/arm/memset.S: Fix off by one error. * sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO): On error, call __syscall_error rather than syscall_error directly. 1998-04-17 Philip Blundell <Philip.Blundell@pobox.com> * sysdeps/unix/sysv/linux/arm/mmap.S: New file; implementation of mmap() syscall for ARM. * sysdeps/unix/arm/start.c: New file; startup code for ARM a.out binaries.
86 lines
2.6 KiB
C
86 lines
2.6 KiB
C
/* Special startup code for ARM a.out binaries.
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Copyright (C) 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 <errno.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <sysdep.h>
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/* The first piece of initialized data. */
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int __data_start = 0;
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#ifdef HAVE_WEAK_SYMBOLS
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weak_alias (__data_start, data_start)
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#endif
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#ifndef errno
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volatile int __errno;
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strong_alias (__errno, errno)
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#endif
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extern void __libc_init __P ((int argc, char **argv, char **envp));
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extern int main __P ((int argc, char **argv, char **envp));
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/* N.B.: It is important that this be the first function.
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This file is the first thing in the text section. */
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/* If this was in C it might create its own stack frame and
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screw up the arguments. */
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#ifdef NO_UNDERSCORES
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asm (".text; .globl _start; _start: B start1");
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#else
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asm (".text; .globl __start; __start: B _start1");
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/* Make an alias called `start' (no leading underscore, so it can't
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conflict with C symbols) for `_start'. This is the name vendor crt0.o's
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tend to use, and thus the name most linkers expect. */
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asm (".set start, __start");
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#endif
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/* Fool gcc into thinking that more args are passed. This makes it look
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on the stack (correctly) for the real arguments. It causes somewhat
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strange register usage in start1(), but we aren't too bothered about
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that at the moment. */
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#define DUMMIES a1, a2, a3, a4
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#ifdef DUMMIES
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#define ARG_DUMMIES DUMMIES,
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#define DECL_DUMMIES int DUMMIES;
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#else
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#define ARG_DUMMIES
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#define DECL_DUMMIES
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#endif
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/* ARGSUSED */
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static void
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start1 (ARG_DUMMIES argc, argv, envp)
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DECL_DUMMIES
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int argc;
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char **argv;
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char **envp;
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{
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/* Store a pointer to the environment. */
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__environ = envp;
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/* Do C library initializations. */
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__libc_init (argc, argv, __environ);
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/* Call the user program. */
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exit (main (argc, argv, __environ));
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}
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