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| author | Stefan Liebler <stli@linux.ibm.com> | 2018-12-18 13:57:11 +0100 |
|---|---|---|
| committer | Stefan Liebler <stli@linux.ibm.com> | 2018-12-18 13:57:11 +0100 |
| commit | 970449311ded3cacb6058c96143dd4c057900589 (patch) | |
| tree | 565f010707283e91e3f4ddec367b900a374682b1 /sysdeps/s390/Makefile | |
| parent | 914a4e05572e108201d71dcd3e47da8aeeecd70d (diff) | |
| download | glibc-970449311ded3cacb6058c96143dd4c057900589.tar.gz glibc-970449311ded3cacb6058c96143dd4c057900589.tar.xz glibc-970449311ded3cacb6058c96143dd4c057900589.zip | |
S390: Refactor stpcpy ifunc handling.
The ifunc handling for stpcpy is adjusted in order to omit ifunc variants if those will never be used as the minimum architecture level already supports newer CPUs by default. Glibc internal calls will then also use the "newer" ifunc variant. ChangeLog: * sysdeps/s390/multiarch/Makefile (sysdep_routines): Remove stpcpy variants. * sysdeps/s390/Makefile (sysdep_routines): Add stpcpy variants. * sysdeps/s390/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): Refactor ifunc handling for stpcpy. * sysdeps/s390/multiarch/stpcpy-c.c: Move to ... * sysdeps/s390/stpcpy-c.c: ... here and adjust ifunc handling. * sysdeps/s390/multiarch/stpcpy-vx.S: Move to ... * sysdeps/s390/stpcpy-vx.S: ... here and adjust ifunc handling. * sysdeps/s390/multiarch/stpcpy.c: Move to ... * sysdeps/s390/stpcpy.c: ... here and adjust ifunc handling. * sysdeps/s390/ifunc-stpcpy.h: New file.
Diffstat (limited to 'sysdeps/s390/Makefile')
| -rw-r--r-- | sysdeps/s390/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/s390/Makefile b/sysdeps/s390/Makefile index af9482adc3..96f1538cfd 100644 --- a/sysdeps/s390/Makefile +++ b/sysdeps/s390/Makefile @@ -62,5 +62,6 @@ sysdep_routines += bzero memset memset-z900 \ memmem memmem-vx memmem-c \ strlen strlen-vx strlen-c \ strnlen strnlen-vx strnlen-c \ - strcpy strcpy-vx strcpy-z900 + strcpy strcpy-vx strcpy-z900 \ + stpcpy stpcpy-vx stpcpy-c endif |