From 89cd956937f46e8f4a0374994965f991642dd408 Mon Sep 17 00:00:00 2001 From: "Ryan S. Arnold" Date: Fri, 28 Jun 2013 16:52:49 -0500 Subject: PowerPC: Define AT_HWCAP2 bits and AT_HWCAP2 handling for POWER8. --- ChangeLog | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index 1ee4457f2b..c5551b805e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,21 @@ +2013-06-28 Ryan S. Arnold + + * sysdeps/powerpc/Makefile: Add comment about generating an offset to + rtld_global._dl_hwcap2. + * sysdeps/powerpc/bits/hwcap.h: Added PPC_FEATURE2_* definitions for + POWER8. + * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Extend for + POWER8 feature descriptions defined in _dl_hwcap2. + * sysdeps/powerpc/dl-procinfo.h (_dl_procinfo): Implement AT_HWCAP2 + string handling for POWER8 feature bits. + (_DL_HWCAP_COUNT): Increment to 64 to cover AT_HWCAP2 bits. + (_DL_HWCAP_LAST): New definition for position of last AT_HWCAP bit in + _dl_powerpc_cap_flags. + (_DL_HWCAP2_LAST): New definition for last usable bit of AT_HWCAP2. + * sysdeps/powerpc/rtld-global-offsets.sym + (RTLD_GLOBAL_RO_DL_HWCAP2_OFFSET): New offset macro to locate + _dl_hwcap2 in the rtld_global_ro structure. + 2013-06-28 Ryan S. Arnold * elf/dl-support.c (_dl_hwcap2): Add a new hwcap field for more -- cgit v1.2.3-70-g09d2