diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/i386/i686/multiarch/strnlen-c.c | 14 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c | 14 | ||||
| -rw-r--r-- | sysdeps/s390/strnlen-c.c | 14 |
3 files changed, 22 insertions, 20 deletions
diff --git a/sysdeps/i386/i686/multiarch/strnlen-c.c b/sysdeps/i386/i686/multiarch/strnlen-c.c index 351e939a93..beb0350d53 100644 --- a/sysdeps/i386/i686/multiarch/strnlen-c.c +++ b/sysdeps/i386/i686/multiarch/strnlen-c.c @@ -1,10 +1,10 @@ #define STRNLEN __strnlen_ia32 +#include <string/strnlen.c> + #ifdef SHARED -# undef libc_hidden_def -# define libc_hidden_def(name) \ - __hidden_ver1 (__strnlen_ia32, __GI_strnlen, __strnlen_ia32); \ - strong_alias (__strnlen_ia32, __strnlen_ia32_1); \ - __hidden_ver1 (__strnlen_ia32_1, __GI___strnlen, __strnlen_ia32_1); +/* Alias for internal symbol to avoid PLT generation, it redirects the + libc_hidden_def (__strnlen/strlen) to default implementation. */ +__hidden_ver1 (__strnlen_ia32, __GI_strnlen, __strnlen_ia32); +strong_alias (__strnlen_ia32, __strnlen_ia32_1); +__hidden_ver1 (__strnlen_ia32_1, __GI___strnlen, __strnlen_ia32_1); #endif - -#include "string/strnlen.c" diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c index 957b9b99e8..2ca1cd7181 100644 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c +++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c @@ -17,12 +17,12 @@ <https://www.gnu.org/licenses/>. */ #define STRNLEN __strnlen_ppc +#include <string/strnlen.c> + #ifdef SHARED -# undef libc_hidden_def -# define libc_hidden_def(name) \ - __hidden_ver1 (__strnlen_ppc, __GI_strnlen, __strnlen_ppc); \ - strong_alias (__strnlen_ppc, __strnlen_ppc_1); \ - __hidden_ver1 (__strnlen_ppc_1, __GI___strnlen, __strnlen_ppc_1); +/* Alias for internal symbol to avoid PLT generation, it redirects the + libc_hidden_def (__strnlen/strlen) to default implementation. */ +__hidden_ver1 (__strnlen_ppc, __GI_strnlen, __strnlen_ppc); \ +strong_alias (__strnlen_ppc, __strnlen_ppc_1); \ +__hidden_ver1 (__strnlen_ppc_1, __GI___strnlen, __strnlen_ppc_1); #endif - -#include <string/strnlen.c> diff --git a/sysdeps/s390/strnlen-c.c b/sysdeps/s390/strnlen-c.c index 172fcc7caa..95156a0ff5 100644 --- a/sysdeps/s390/strnlen-c.c +++ b/sysdeps/s390/strnlen-c.c @@ -21,14 +21,16 @@ #if HAVE_STRNLEN_C # if HAVE_STRNLEN_IFUNC # define STRNLEN STRNLEN_C +# endif + +# include <string/strnlen.c> + +# if HAVE_STRNLEN_IFUNC # if defined SHARED && IS_IN (libc) -# undef libc_hidden_def -# define libc_hidden_def(name) \ - __hidden_ver1 (__strnlen_c, __GI_strnlen, __strnlen_c); \ - strong_alias (__strnlen_c, __strnlen_c_1); \ - __hidden_ver1 (__strnlen_c_1, __GI___strnlen, __strnlen_c_1); +__hidden_ver1 (__strnlen_c, __GI_strnlen, __strnlen_c); +strong_alias (__strnlen_c, __strnlen_c_1); +__hidden_ver1 (__strnlen_c_1, __GI___strnlen, __strnlen_c_1); # endif # endif -# include <string/strnlen.c> #endif |