From a88f47a72f4ca65832584a3f5a591690f6675092 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 12 Jul 2007 18:38:01 +0000 Subject: * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments. Specify .machine power6 to get ISA-V2.0 branch hints. Unroll loops and avoid branch misspredicts for > 31 bytes memset case. * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise. Remove toc ref to __cache_line_size. * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4 to get ISA-V2.0 branch hints. * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise. * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise. Remove toc ref to __cache_line_size. * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include math_ldbl_opt.h. --- ChangeLog | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index d4952219bc..4f5de1a68c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -49,6 +49,27 @@ * intl/explodename.c (_nl_explode_name): Return -1 if _nl_normalize_codeset failed. +2007-07-07 Steven Munroe + + * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments. + Specify .machine power6 to get ISA-V2.0 branch hints. Unroll loops + and avoid branch misspredicts for > 31 bytes memset case. + * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise. + Remove toc ref to __cache_line_size. + + * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4 + to get ISA-V2.0 branch hints. + * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise + * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise + * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise. + * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise. + Remove toc ref to __cache_line_size. + + * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: + Include math_ldbl_opt.h. + 2007-07-10 Ulrich Drepper [BZ #4773] -- cgit v1.2.3