From 970449311ded3cacb6058c96143dd4c057900589 Mon Sep 17 00:00:00 2001 From: Stefan Liebler Date: Tue, 18 Dec 2018 13:57:11 +0100 Subject: 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. --- sysdeps/s390/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sysdeps/s390/Makefile') 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 -- cgit 1.4.1