mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-14 23:30:06 +00:00
581c785bf3
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/* memccpy variant information on S/390 version.
|
|
Copyright (C) 2018-2022 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#if defined USE_MULTIARCH && IS_IN (libc) \
|
|
&& ! defined HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT
|
|
# define HAVE_MEMCCPY_IFUNC 1
|
|
#else
|
|
# define HAVE_MEMCCPY_IFUNC 0
|
|
#endif
|
|
|
|
#ifdef HAVE_S390_VX_ASM_SUPPORT
|
|
# define HAVE_MEMCCPY_IFUNC_AND_VX_SUPPORT HAVE_MEMCCPY_IFUNC
|
|
#else
|
|
# define HAVE_MEMCCPY_IFUNC_AND_VX_SUPPORT 0
|
|
#endif
|
|
|
|
#if defined HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT
|
|
# define MEMCCPY_DEFAULT MEMCCPY_Z13
|
|
# define HAVE_MEMCCPY_C 0
|
|
# define HAVE_MEMCCPY_Z13 1
|
|
#else
|
|
# define MEMCCPY_DEFAULT MEMCCPY_C
|
|
# define HAVE_MEMCCPY_C 1
|
|
# define HAVE_MEMCCPY_Z13 HAVE_MEMCCPY_IFUNC_AND_VX_SUPPORT
|
|
#endif
|
|
|
|
#if HAVE_MEMCCPY_C
|
|
# define MEMCCPY_C __memccpy_c
|
|
#else
|
|
# define MEMCCPY_C NULL
|
|
#endif
|
|
|
|
#if HAVE_MEMCCPY_Z13
|
|
# define MEMCCPY_Z13 __memccpy_vx
|
|
#else
|
|
# define MEMCCPY_Z13 NULL
|
|
#endif
|