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Update.
2000-08-17 Ulrich Drepper <drepper@redhat.com> * stdio-common/printf_fp.c: Fix chars_needed computation. Patch by Greg McGary <greg@mcgary.org>. 2000-08-17 Jakub Jelinek <jakub@redhat.com> * elf/dl-load.c (_dl_map_object): Don't crash if both loader and _dl_loaded are NULL. 2000-08-17 Jakub Jelinek <jakub@redhat.com> * manual/arith.texi (feholdexcept): Returns 0 on success. 2000-08-17 Andreas Jaeger <aj@suse.de> * sysdeps/gnu/net/if.h (struct ifreq): Add ifru_newname. (ifr_newname): New. Reported by Andi Kleen <ak@suse.de>. 2000-08-17 Jakub Jelinek <jakub@redhat.com> * sysdeps/alpha/fpu/fedisblxcpt.c: New file. * sysdeps/alpha/fpu/feenablxcpt.c: New file. * sysdeps/alpha/fpu/fegetexcept.c: New file. 2000-08-16 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/xstatconv.c (xstat32_conv): Test sizes of buf->st_ino and kbuf->st_ino, not __st_ino. If _HAVE_STAT64___ST_INO is not defined, don't use __st_ino at all. * sysdeps/unix/sysv/linux/getdents64.c: Change path in #include directive so that only linux/getdents.c is used, not some architecture specific one. 2000-08-16 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/fpu/fegetexcept.c (fegetexcept): Return currently enabled, not disabled exceptions. * sysdeps/i386/fpu/fedisblxcpt.c (fedisableexcept): Likewise. * sysdeps/i386/fpu/feenablxcpt.c (feenableexcept): Likewise. ($(addprefix $(objpfx),$(tests)), $(addprefix $(objpfx),$(librt-tests))): * include/link.h: Undo last patches. Hurd now has stat64.
This commit is contained in:
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ChangeLog
47
ChangeLog
@ -1,3 +1,45 @@
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2000-08-17 Ulrich Drepper <drepper@redhat.com>
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* stdio-common/printf_fp.c: Fix chars_needed computation.
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Patch by Greg McGary <greg@mcgary.org>.
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2000-08-17 Jakub Jelinek <jakub@redhat.com>
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* elf/dl-load.c (_dl_map_object): Don't crash if both loader and
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_dl_loaded are NULL.
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2000-08-17 Jakub Jelinek <jakub@redhat.com>
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* manual/arith.texi (feholdexcept): Returns 0 on success.
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2000-08-17 Andreas Jaeger <aj@suse.de>
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* sysdeps/gnu/net/if.h (struct ifreq): Add ifru_newname.
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(ifr_newname): New.
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Reported by Andi Kleen <ak@suse.de>.
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2000-08-17 Jakub Jelinek <jakub@redhat.com>
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* sysdeps/alpha/fpu/fedisblxcpt.c: New file.
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* sysdeps/alpha/fpu/feenablxcpt.c: New file.
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* sysdeps/alpha/fpu/fegetexcept.c: New file.
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2000-08-16 Jakub Jelinek <jakub@redhat.com>
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* sysdeps/unix/sysv/linux/xstatconv.c (xstat32_conv): Test sizes
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of buf->st_ino and kbuf->st_ino, not __st_ino.
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If _HAVE_STAT64___ST_INO is not defined, don't use __st_ino at all.
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* sysdeps/unix/sysv/linux/getdents64.c: Change path in #include
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directive so that only linux/getdents.c is used, not some
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architecture specific one.
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2000-08-16 Jakub Jelinek <jakub@redhat.com>
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* sysdeps/i386/fpu/fegetexcept.c (fegetexcept): Return currently
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enabled, not disabled exceptions.
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* sysdeps/i386/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
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* sysdeps/i386/fpu/feenablxcpt.c (feenableexcept): Likewise.
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2000-08-17 Greg McGary <greg@mcgary.org>
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* Makeconfig (link-extra-libs-bounded): Strip `-bp' suffix
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@ -10,7 +52,8 @@
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* linuxthreads/Makefile (libpthread, librt): Remove variables.
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(librt-tests): Add variable. (tests): Use it.
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[build-shared, build-static]
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($(addprefix $(objpfx),$(tests)), $(addprefix $(objpfx),$(librt-tests))):
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($(addprefix $(objpfx),$(tests)),
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$(addprefix $(objpfx),$(librt-tests))):
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Consolidate individual dependencies.
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[build-bounded]
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($(tests:%=$(objpfx)%-bp), $(librt-tests:%=$(objpfx)%-bp)):
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@ -91,7 +134,7 @@
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* sysdeps/unix/sysv/linux/powerpc/oldgetrlimit64.c: New file.
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Patch by Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
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* include/link.h: Undo last patches. Hurd now had stat64.
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* include/link.h: Undo last patches. Hurd now has stat64.
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* elf/Makefile: Likewise.
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* elf/dl-load.c: Likewise.
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* elf/dl-misc.c: Likewise.
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@ -1466,16 +1466,18 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
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for compatibility with Linux's ldconfig program. */
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extern const char *_dl_load_cache_lookup (const char *name);
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const char *cached = _dl_load_cache_lookup (name);
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#ifdef SHARED
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l = loader ?: _dl_loaded;
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#else
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l = loader;
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#endif
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if (cached)
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{
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/* If the loader has the DF_1_NODEFLIB flag set we must not
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use a cache entry from any of these directories. */
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if (
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#ifndef SHARED
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loader != NULL &&
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#endif
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__builtin_expect ((loader ?: _dl_loaded)->l_flags_1
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& DF_1_NODEFLIB, 0))
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if (l && __builtin_expect (l->l_flags_1 & DF_1_NODEFLIB, 0))
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{
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const char *dirp = system_dirs;
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int cnt = 0;
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@ -1514,12 +1516,8 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
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/* Finally, try the default path. */
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if (fd == -1
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&& (
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#ifndef SHARED
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loader == NULL ||
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#endif
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__builtin_expect (!((loader ?: _dl_loaded)->l_flags_1
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& DF_1_NODEFLIB), 1)))
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&& (l == NULL ||
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__builtin_expect (!(l->l_flags_1 & DF_1_NODEFLIB), 1)))
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fd = open_path (name, namelen, preloaded, &rtld_search_dirs,
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&realname);
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@ -1018,8 +1018,8 @@ non-zero value otherwise.
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Store the current floating-point environment in the object pointed to by
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@var{envp}. Then clear all exception flags, and set the FPU to trap no
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exceptions. Not all FPUs support trapping no exceptions; if
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@code{feholdexcept} cannot set this mode, it returns zero. If it
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succeeds, it returns a nonzero value.
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@code{feholdexcept} cannot set this mode, it returns nonzero value. If it
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succeeds, it returns zero.
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@end deftypefun
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The functions which restore the floating-point environment can take two
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@ -835,9 +835,12 @@ __printf_fp (FILE *fp,
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type = 'f';
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intdig_max = expsign == 0 ? exponent + 1 : 0;
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fracdig_max = dig_max - intdig_max;
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/* We need space for the significant digits and perhaps for
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leading zeros when < 1.0. Pessimistic guess: dig_max. */
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chars_needed = dig_max + dig_max + 1;
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/* We need space for the significant digits and perhaps
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for leading zeros when < 1.0. The number of leading
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zeros can be as many as would be required for
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exponential notation with a negative two-digit
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exponent, which is 4. */
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chars_needed = dig_max + 1 + 4;
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}
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fracdig_min = info->alt ? fracdig_max : 0;
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significant = 0; /* We count significant digits. */
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36
sysdeps/alpha/fpu/fedisblxcpt.c
Normal file
36
sysdeps/alpha/fpu/fedisblxcpt.c
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@ -0,0 +1,36 @@
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/* Disable floating-point exceptions.
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Copyright (C) 2000 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>, 2000.
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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 <fenv.h>
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int
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fedisableexcept (int excepts)
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{
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unsigned long int new_exc, old_exc;
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new_exc = __ieee_get_fp_control ();
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old_exc = (new_exc << 16) & FE_ALL_EXCEPT;
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new_exc &= ~((excepts & FE_ALL_EXCEPT) >> 16);
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__ieee_set_fp_control (new_exc);
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return old_exc;
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}
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36
sysdeps/alpha/fpu/feenablxcpt.c
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36
sysdeps/alpha/fpu/feenablxcpt.c
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@ -0,0 +1,36 @@
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/* Enable floating-point exceptions.
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Copyright (C) 2000 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>, 2000.
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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 <fenv.h>
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int
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feenableexcept (int excepts)
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{
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unsigned long int new_exc, old_exc;
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new_exc = __ieee_get_fp_control ();
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old_exc = (new_exc << 16) & FE_ALL_EXCEPT;
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new_exc |= (excepts & FE_ALL_EXCEPT) >> 16;
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__ieee_set_fp_control (new_exc);
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return old_exc;
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}
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31
sysdeps/alpha/fpu/fegetexcept.c
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31
sysdeps/alpha/fpu/fegetexcept.c
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@ -0,0 +1,31 @@
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/* Get enabled floating-point exceptions.
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Copyright (C) 2000 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>, 2000.
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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 <fenv.h>
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int
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fegetexcept (void)
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{
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unsigned long int exc;
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exc = __ieee_get_fp_control ();
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return (exc << 16) & FE_ALL_EXCEPT;
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}
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int ifru_mtu;
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struct ifmap ifru_map;
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char ifru_slave[IFNAMSIZ]; /* Just fits the size */
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char ifru_newname[IFNAMSIZ];
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__caddr_t ifru_data;
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} ifr_ifru;
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};
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@ -147,6 +148,7 @@ struct ifreq
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#define ifr_ifindex ifr_ifru.ifru_ivalue /* interface index */
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#define ifr_bandwidth ifr_ifru.ifru_ivalue /* link bandwidth */
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#define ifr_qlen ifr_ifru.ifru_ivalue /* queue length */
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#define ifr_newname ifr_ifru.ifru_newname /* New name */
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#define _IOT_ifreq _IOT(_IOTS(struct ifreq),1,0,0,0,0) /* not right */
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#define __GETDENTS __getdents64
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#define DIRENT_TYPE struct dirent64
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#include <getdents.c>
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#include <sysdeps/unix/sysv/linux/getdents.c>
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# endif
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{
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buf->st_ino = kbuf->st_ino;
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if (sizeof (buf->st_ino) != sizeof (kbuf->__st_ino)
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if (sizeof (buf->st_ino) != sizeof (kbuf->st_ino)
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&& buf->st_ino != kbuf->st_ino)
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{
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__set_errno (EOVERFLOW);
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@ -176,8 +176,8 @@ xstat32_conv (int vers, struct stat64 *kbuf, struct stat *buf)
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}
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}
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#else
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buf->st_ino = kbuf->__st_ino;
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if (sizeof (buf->st_ino) != sizeof (kbuf->__st_ino)
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buf->st_ino = kbuf->st_ino;
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if (sizeof (buf->st_ino) != sizeof (kbuf->st_ino)
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&& buf->st_ino != kbuf->st_ino)
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{
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__set_errno (EOVERFLOW);
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