From 196655ba54ebdcdcc0468bcb6e136757b013d350 Mon Sep 17 00:00:00 2001 From: Stefan Liebler Date: Tue, 18 Dec 2018 13:57:16 +0100 Subject: S390: Refactor memccpy ifunc handling. The ifunc handling for memccpy 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. ChangeLog: * sysdeps/s390/multiarch/Makefile (sysdep_routines): Remove memccpy variants. * sysdeps/s390/Makefile (sysdep_routines): Add memccpy variants. * sysdeps/s390/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): Refactor ifunc handling for memccpy. * sysdeps/s390/multiarch/memccpy-c.c: Move to ... * sysdeps/s390/memccpy-c.c: ... here and adjust ifunc handling. * sysdeps/s390/multiarch/memccpy-vx.S: Move to ... * sysdeps/s390/memccpy-vx.S: ... here and adjust ifunc handling. * sysdeps/s390/multiarch/memccpy.c: Move to ... * sysdeps/s390/memccpy.c: ... here and adjust ifunc handling. * sysdeps/s390/ifunc-memccpy.h: New file. --- ChangeLog | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index b54316e210..f980371c6e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,18 @@ +2018-12-18 Stefan Liebler + + * sysdeps/s390/multiarch/Makefile + (sysdep_routines): Remove memccpy variants. + * sysdeps/s390/Makefile (sysdep_routines): Add memccpy variants. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Refactor ifunc handling for memccpy. + * sysdeps/s390/multiarch/memccpy-c.c: Move to ... + * sysdeps/s390/memccpy-c.c: ... here and adjust ifunc handling. + * sysdeps/s390/multiarch/memccpy-vx.S: Move to ... + * sysdeps/s390/memccpy-vx.S: ... here and adjust ifunc handling. + * sysdeps/s390/multiarch/memccpy.c: Move to ... + * sysdeps/s390/memccpy.c: ... here and adjust ifunc handling. + * sysdeps/s390/ifunc-memccpy.h: New file. + 2018-12-18 Stefan Liebler * sysdeps/s390/multiarch/Makefile -- cgit v1.2.3