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Update.
1999-12-23 Ulrich Drepper <drepper@cygnus.com> * locale/programs/ld-monetary.c (monetary_finish): Add cast to prevent warning. * locale/programs/ld-collate.c: Implement writing out multibyte collation data. * locale/setlocale.c (setlocale): Allow setting LC_COLLATE again. * locale/localeinfo.h: Declare variables only for currently implemented collate functionality. Remove FORWARD_CHAR and ELLIPSIS_CHAR. * locale/lc-collate.c: Define variables only for currently implemented functionality. * locale/langinfo.h: Define symbols only for currently implemented functionality. * locale/categories.def: Define elements for currently implemented functionality. * locale/C-collate.c: Comment out definitions of arrays with symbol name definitions etc. (_nl_C_LC_COLLATE): Update for currently defined information. * intl/libintl.h: Remove dcgettext macro definition. * intl/gettextP.h: Declare _nl_msg_cat_cntr. * locale/iso-4217.def: Add NAD. Remove a few obsolete entries. * sysdeps/generic/glob.c (glob): Pass alternate file access functions also in recursive call. Patch by Joe Orton <joe@orton.demon.co.uk>. 1999-12-22 Jakub Jelinek <jakub@redhat.com> * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Use proper type for __fenv_stfsr argument. * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add truncate64, ftruncate64, fstat64, lstat64, stat64 and mmap2. Remove ugetrlimit. * sysdeps/unix/sysv/linux/sparc/sparc32/mmap64.c: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/kernel_stat.h (XSTAT_IS_XSTAT64): Define. * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Add __libc_lseek64, __libc_pread, __libc_pread64, __libc_pwrite and __libc_pwrite64. Remove oldgetrlimit and oldsetrlimit. * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat64.c: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/lxstat64.c: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/xstat64.c: New file. * sysdeps/unix/sysv/linux/fxstat64.c (__fxstat64): Pass the buf pointer to the syscall, not address of that pointer. * sysdeps/unix/sysv/linux/lxstat64.c (__lxstat64): Likewise. * sysdeps/unix/sysv/linux/xstat64.c (__xstat64): Likewise. (__syscall_stat64): Provide proper prototype. * sysdeps/unix/sysv/linux/ftruncate64.c (ftruncate64): Share has_no_truncate64 between truncate64 and ftruncate64. * sysdeps/unix/sysv/linux/truncate64.c (truncate64): Likewise. * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL, __ASSUME_STAT64_SYSCALL): Define on Sparc for kernels >= 2.3.35. 1999-12-22 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/alpha/syscalls.list: Add __libc_lseek64, __libc_pread, __libc_pread64, __libc_pwrite and __libc_pwrite64.
This commit is contained in:
Ulrich Drepper
74
sysdeps/unix/sysv/linux/sparc/sparc32/mmap64.c
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74
sysdeps/unix/sysv/linux/sparc/sparc32/mmap64.c
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@ -0,0 +1,74 @@
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/* Copyright (C) 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Jakub Jelinek <jakub@redhat.com>, 1999.
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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 <unistd.h>
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#include <sysdep.h>
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#include <sys/syscall.h>
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#include <sys/mman.h>
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#include "kernel-features.h"
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#ifdef __NR_mmap2
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extern int __syscall_mmap2(__ptr_t, size_t, int, int, int, off_t);
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#ifndef __ASSUME_MMAP2_SYSCALL
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static int have_no_mmap2;
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#endif
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#endif
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__ptr_t
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__mmap64 (__ptr_t addr, size_t len, int prot, int flags, int fd, off64_t offset)
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{
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#ifdef __NR_mmap2
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if (
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#ifndef __ASSUME_MMAP2_SYSCALL
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! have_no_mmap2 &&
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#endif
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! (offset & 4095))
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{
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#ifndef __ASSUME_TRUNCATE64_SYSCALL
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int saved_errno = errno;
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#endif
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/* This will be always 12, no matter what page size is. */
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int result = INLINE_SYSCALL (mmap2, 6, addr, len, prot, flags,
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fd, (off_t) (offset >> 12));
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#ifndef __ASSUME_TRUNCATE64_SYSCALL
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if (result != -1 || errno != ENOSYS)
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#endif
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return result;
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#ifndef __ASSUME_TRUNCATE64_SYSCALL
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__set_errno (saved_errno);
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have_no_mmap2 = 1;
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#endif
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}
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#endif
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if (offset != (off_t) offset || (offset + len) != (off_t) (offset + len))
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{
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__set_errno (EINVAL);
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return MAP_FAILED;
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}
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return __mmap (addr, len, prot, flags, fd, (off_t) offset);
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}
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weak_alias (__mmap64, mmap64)
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@ -23,12 +23,16 @@ rt_sigqueueinfo - rt_sigqueueinfo 3 __syscall_rt_sigqueueinfo
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rt_sigsuspend - rt_sigsuspend 2 __syscall_rt_sigsuspend
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rt_sigtimedwait - rt_sigtimedwait 4 __syscall_rt_sigtimedwait
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s_execve execve execve 3 __syscall_execve
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s_fstat64 fxstat64 fstat64 2 __syscall_fstat64
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s_ftruncate64 ftruncate64 ftruncate64 3 __syscall_ftruncate64
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s_getcwd getcwd getcwd 2 __syscall_getcwd
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s_getdents getdents getdents 3 __syscall_getdents
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s_getpriority getpriority getpriority 2 __syscall_getpriority
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s_getresgid getresgid getresgid 3 __syscall_getresgid
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s_getresuid getresuid getresuid 3 __syscall_getresuid
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s_getrlimit getrlimit getrlimit 2 __syscall_getrlimit
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s_lstat64 lxstat64 lstat64 2 __syscall_lstat64
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s_mmap2 mmap64 mmap2 6 __syscall_mmap2
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s_poll poll poll 3 __syscall_poll
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s_pread64 pread64 pread 5 __syscall_pread
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s_ptrace ptrace ptrace 4 __syscall_ptrace
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@ -38,8 +42,9 @@ s_sigaction sigaction sigaction 3 __syscall_sigaction
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s_sigpending sigpending sigpending 1 __syscall_sigpending
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s_sigprocmask sigprocmask sigprocmask 3 __syscall_sigprocmask
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s_sigsuspend sigsuspend sigsuspend 3 __syscall_sigsuspend
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s_stat64 xstat64 stat64 2 __syscall_stat64
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s_sysctl sysctl _sysctl 1 __syscall__sysctl
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s_ugetrlimit getrlimit ugetrlimit 2 __syscall_ugetrlimit
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s_truncate64 truncate64 truncate64 3 __syscall_truncate64
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s_ustat ustat ustat 2 __syscall_ustat
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sys_fstat fxstat fstat 2 __syscall_fstat
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sys_lstat lxstat lstat 2 __syscall_lstat
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1
sysdeps/unix/sysv/linux/sparc/sparc64/fxstat64.c
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1
sysdeps/unix/sysv/linux/sparc/sparc64/fxstat64.c
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@ -0,0 +1 @@
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/* fxstat64 is in fxstat.c */
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@ -20,3 +20,5 @@ struct kernel_stat
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#define _HAVE___UNUSED1
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#define _HAVE___UNUSED2
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#define XSTAT_IS_XSTAT64 1
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1
sysdeps/unix/sysv/linux/sparc/sparc64/lxstat64.c
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1
sysdeps/unix/sysv/linux/sparc/sparc64/lxstat64.c
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@ -0,0 +1 @@
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/* lxstat64 is in lxstat.c */
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@ -1,15 +1,13 @@
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# File name Caller Syscall name # args Strong name Weak names
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# Whee! 64-bit systems naturally implement llseek.
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llseek EXTRA lseek 3 __llseek llseek __lseek64 lseek64
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pread - pread 4 __pread pread __pread64 pread64
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pwrite - pwrite 4 __pwrite pwrite __pwrite64 pwrite64
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llseek EXTRA lseek 3 __llseek llseek __libc_lseek64 __lseek64 lseek64
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pread - pread 4 __libc_pread __libc_pread64 __pread pread __pread64 pread64
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pwrite - pwrite 4 __libc_pwrite __libc_pwrite64 __pwrite pwrite __pwrite64 pwrite64
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fstatfs - fstatfs 2 __fstatfs fstatfs fstatfs64
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statfs - statfs 2 __statfs statfs statfs64
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getrlimit - getrlimit 2 __getrlimit getrlimit getrlimit64
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setrlimit - setrlimit 2 setrlimit setrlimit64
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oldgetrlimit EXTRA getrlimit 2 __old_getrlimit getrlimit@GLIBC_2.0 getrlimit64@GLIBC_2.1
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oldsetrlimit EXTRA setrlimit 2 __old_setrlimit setrlimit@GLIBC_2.0 setrlimit64@GLIBC_2.1
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ftruncate - ftruncate 2 __ftruncate ftruncate ftruncate64
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truncate - truncate 2 truncate truncate64
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mmap - mmap 6 __mmap mmap __mmap64 mmap64
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1
sysdeps/unix/sysv/linux/sparc/sparc64/xstat64.c
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1
sysdeps/unix/sysv/linux/sparc/sparc64/xstat64.c
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@ -0,0 +1 @@
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/* xstat64 is in xstat.c */
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