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x86-64: Update comments in IFUNC selectors

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* sysdeps/x86_64/multiarch/memcmp.c: Update comments.
	* sysdeps/x86_64/multiarch/memmove.c: Likewise.
	* sysdeps/x86_64/multiarch/memrchr.c: Likewise.
	* sysdeps/x86_64/multiarch/memset.c: Likewise.
	* sysdeps/x86_64/multiarch/rawmemchr.c: Likewise.
	* sysdeps/x86_64/multiarch/strchrnul.c: Likewise.
	* sysdeps/x86_64/multiarch/strlen.c: Likewise.
	* sysdeps/x86_64/multiarch/strnlen.c: Likewise.
	* sysdeps/x86_64/multiarch/wcschr.c: Likewise.
	* sysdeps/x86_64/multiarch/wcscpy.c: Likewise.
	* sysdeps/x86_64/multiarch/wcslen.c: Likewise.
	* sysdeps/x86_64/multiarch/wcsnlen.c: Likewise.
	* sysdeps/x86_64/multiarch/wmemchr.c: Likewise.
	* sysdeps/x86_64/multiarch/wmemcmp.c: Likewise.
	* sysdeps/x86_64/multiarch/wmemset.c: Likewise.
	* sysdeps/x86_64/multiarch/wmemset_chk.c: Likewise.
This commit is contained in:
H.J. Lu 2017-07-09 11:42:50 -07:00
parent 4df54c89bb
commit 58d021c836
17 changed files with 35 additions and 21 deletions
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19
ChangeLog
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@ -1,3 +1,22 @@
2017-07-09 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/memcmp.c: Update comments.
* sysdeps/x86_64/multiarch/memmove.c: Likewise.
* sysdeps/x86_64/multiarch/memrchr.c: Likewise.
* sysdeps/x86_64/multiarch/memset.c: Likewise.
* sysdeps/x86_64/multiarch/rawmemchr.c: Likewise.
* sysdeps/x86_64/multiarch/strchrnul.c: Likewise.
* sysdeps/x86_64/multiarch/strlen.c: Likewise.
* sysdeps/x86_64/multiarch/strnlen.c: Likewise.
* sysdeps/x86_64/multiarch/wcschr.c: Likewise.
* sysdeps/x86_64/multiarch/wcscpy.c: Likewise.
* sysdeps/x86_64/multiarch/wcslen.c: Likewise.
* sysdeps/x86_64/multiarch/wcsnlen.c: Likewise.
* sysdeps/x86_64/multiarch/wmemchr.c: Likewise.
* sysdeps/x86_64/multiarch/wmemcmp.c: Likewise.
* sysdeps/x86_64/multiarch/wmemset.c: Likewise.
* sysdeps/x86_64/multiarch/wmemset_chk.c: Likewise.
2017-07-09 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Update comments.

3
sysdeps/x86_64/multiarch/memcmp.c
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@ -17,8 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in lib and for
DSO. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define memcmp __redirect_memcmp
# include <string.h>

3
sysdeps/x86_64/multiarch/memmove.c
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@ -17,8 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in lib and for
DSO. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define memmove __redirect_memmove
# include <string.h>

2
sysdeps/x86_64/multiarch/memrchr.c
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@ -17,7 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define memrchr __redirect_memrchr
# include <string.h>

4
sysdeps/x86_64/multiarch/memset.c
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@ -17,9 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in lib and for
DSO. In static binaries we need memset before the initialization
happened. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define memset __redirect_memset
# include <string.h>

2
sysdeps/x86_64/multiarch/rawmemchr.c
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@ -17,7 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define rawmemchr __redirect_rawmemchr
# define __rawmemchr __redirect___rawmemchr

2
sysdeps/x86_64/multiarch/strchrnul.c
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@ -17,7 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define strchrnul __redirect_strchrnul
# define __strchrnul __redirect___strchrnul

2
sysdeps/x86_64/multiarch/strlen.c
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@ -17,7 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define strlen __redirect_strlen
# include <string.h>

2
sysdeps/x86_64/multiarch/strnlen.c
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@ -17,7 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define strnlen __redirect_strnlen
# define __strnlen __redirect___strnlen

2
sysdeps/x86_64/multiarch/wcschr.c
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@ -17,7 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define wcschr __redirect_wcschr
# define __wcschr __redirect___wcschr

2
sysdeps/x86_64/multiarch/wcscpy.c
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@ -17,7 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define wcscpy __redirect_wcscpy
# include <wchar.h>

2
sysdeps/x86_64/multiarch/wcslen.c
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@ -17,7 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define __wcslen __redirect_wcslen
# include <wchar.h>

2
sysdeps/x86_64/multiarch/wcsnlen.c
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@ -17,7 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define __wcsnlen __redirect_wcsnlen
# include <wchar.h>

2
sysdeps/x86_64/multiarch/wmemchr.c
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@ -17,7 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define wmemchr __redirect_wmemchr
# define __wmemchr __redirect___wmemchr

3
sysdeps/x86_64/multiarch/wmemcmp.c
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@ -17,8 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in lib and for
DSO. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define wmemcmp __redirect_wmemcmp
# include <wchar.h>

2
sysdeps/x86_64/multiarch/wmemset.c
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@ -17,7 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define wmemset __redirect_wmemset
# define __wmemset __redirect___wmemset

2
sysdeps/x86_64/multiarch/wmemset_chk.c
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@ -17,7 +17,7 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc.so. */
/* Define multiple versions only for the definition in libc.so. */
#if IS_IN (libc) && defined SHARED
# define __wmemset_chk __redirect_wmemset_chk
# include <wchar.h>