[6/6] powerpc: wordcopy/memmove cleanup for ppc32

Message ID	54BFD092.9020000@linux.vnet.ibm.com
State	New
Headers	show Return-Path: <libc-alpha-return-56350-incoming=patchwork.ozlabs.org@sourceware.org> DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:message-id:date:from:mime-version:to:subject :references:in-reply-to:content-type:content-transfer-encoding; q=dns; s=default; b=ruKnkDjDsDwE42n0TH5H6JaELNWZQBkSDlSwhh8+285 WxJWb7elJ5VrjigxTzWaQWJULj26LmRFKkwgabGZQJgER2pLHWglmNioHta2nyul cK4km+naZtgI+OskYBd5ZOc1+SW784kWw0iRfgZz7JhbirdivDdL5iB0dL1e4X5g = Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk Sender: libc-alpha-owner@sourceware.org Message-ID: <54BFD092.9020000@linux.vnet.ibm.com> Date: Wed, 21 Jan 2015 14:15:14 -0200 From: Adhemerval Zanella <azanella@linux.vnet.ibm.com> User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: "GNU C. Library" <libc-alpha@sourceware.org> Subject: [PATCH 6/6] powerpc: wordcopy/memmove cleanup for ppc32 References: <54BFCE9B.3030602@linux.vnet.ibm.com> In-Reply-To: <54BFCE9B.3030602@linux.vnet.ibm.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit

diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/Makefile b/sysdeps/powerpc/powerpc32/power4/multiarch/Makefile index 2271d57..bd9d360 100644 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/Makefile +++ b/sysdeps/powerpc/powerpc32/power4/multiarch/Makefile @@ -9,7 +9,7 @@ sysdep_routines += memcpy-power7 memcpy-a2 memcpy-power6 memcpy-cell \ strcasecmp-power7 strcasecmp_l-power7 strncase-power7 \ strncase_l-power7 strchrnul-power7 strchrnul-ppc32 \ strchr-power7 strchr-ppc32 \ - wordcopy-power7 wordcopy-power6 wordcopy-ppc32 \ + wordcopy-power7 wordcopy-ppc32 \ memmove-power7 memmove-ppc CFLAGS-strncase-power7.c += -mcpu=power7 -funroll-loops diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c index 8f2614d..5a7fc5f 100644 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c +++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c @@ -17,6 +17,17 @@ not, see <http://www.gnu.org/licenses/>. */ #include <string.h> +#include <memcopy.h> + +extern __typeof (_wordcopy_fwd_aligned) _wordcopy_fwd_aligned_power7; +extern __typeof (_wordcopy_fwd_dest_aligned) _wordcopy_fwd_dest_aligned_power7; +extern __typeof (_wordcopy_bwd_aligned) _wordcopy_bwd_aligned_power7; +extern __typeof (_wordcopy_bwd_dest_aligned) _wordcopy_bwd_dest_aligned_power7; + +#define _wordcopy_fwd_aligned _wordcopy_fwd_aligned_power7 +#define _wordcopy_fwd_dest_aligned _wordcopy_fwd_dest_aligned_power7 +#define _wordcopy_bwd_aligned _wordcopy_bwd_aligned_power7 +#define _wordcopy_bwd_dest_aligned _wordcopy_bwd_dest_aligned_power7 extern __typeof (memcpy) __memcpy_power7; #define memcpy __memcpy_power7 diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c index d7ba5a8..b543a8a 100644 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c +++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c @@ -17,6 +17,17 @@ not, see <http://www.gnu.org/licenses/>. */ #include <string.h> +#include <memcopy.h> + +extern __typeof (_wordcopy_fwd_aligned) _wordcopy_fwd_aligned_ppc; +extern __typeof (_wordcopy_fwd_dest_aligned) _wordcopy_fwd_dest_aligned_ppc; +extern __typeof (_wordcopy_bwd_aligned) _wordcopy_bwd_aligned_ppc; +extern __typeof (_wordcopy_bwd_dest_aligned) _wordcopy_bwd_dest_aligned_ppc; + +#define _wordcopy_fwd_aligned _wordcopy_fwd_aligned_ppc +#define _wordcopy_fwd_dest_aligned _wordcopy_fwd_dest_aligned_ppc +#define _wordcopy_bwd_aligned _wordcopy_bwd_aligned_ppc +#define _wordcopy_bwd_dest_aligned _wordcopy_bwd_dest_aligned_ppc extern __typeof (memcpy) __memcpy_ppc; #define memcpy __memcpy_ppc diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power6.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power6.c deleted file mode 100644 index 65dd8c8..0000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power6.c +++ /dev/null @@ -1,23 +0,0 @@ -/* Copyright (C) 2013-2015 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#define WORDCOPY_FWD_ALIGNED _wordcopy_fwd_aligned_power6 -#define WORDCOPY_FWD_DEST_ALIGNED _wordcopy_fwd_dest_aligned_power6 -#define WORDCOPY_BWD_ALIGNED _wordcopy_bwd_aligned_power6 -#define WORDCOPY_BWD_DEST_ALIGNED _wordcopy_bwd_dest_aligned_power6 - -#include <sysdeps/powerpc/power6/wordcopy.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c index 41e4118..82af17c 100644 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c +++ b/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c @@ -15,9 +15,13 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#define WORDCOPY_FWD_ALIGNED _wordcopy_fwd_aligned_ppc -#define WORDCOPY_FWD_DEST_ALIGNED _wordcopy_fwd_dest_aligned_ppc -#define WORDCOPY_BWD_ALIGNED _wordcopy_bwd_aligned_ppc -#define WORDCOPY_BWD_DEST_ALIGNED _wordcopy_bwd_dest_aligned_ppc +#if IS_IN (libc) +# define WORDCOPY_FWD_ALIGNED _wordcopy_fwd_aligned_ppc +# define WORDCOPY_FWD_DEST_ALIGNED _wordcopy_fwd_dest_aligned_ppc +# define WORDCOPY_BWD_ALIGNED _wordcopy_bwd_aligned_ppc +# define WORDCOPY_BWD_DEST_ALIGNED _wordcopy_bwd_dest_aligned_ppc -#include <sysdeps/powerpc/power4/wordcopy.c> +# include <sysdeps/powerpc/power4/wordcopy.c> +#else +# include <string/wordcopy.c> +#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy.c deleted file mode 100644 index cc27540..0000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy.c +++ /dev/null @@ -1,86 +0,0 @@ -/* Multiple versions of wordcopy functions. - Copyright (C) 2013-2015 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#if IS_IN (libc) -# include <stddef.h> -# include <memcopy.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (_wordcopy_fwd_aligned) _wordcopy_fwd_aligned_ppc -attribute_hidden; -extern __typeof (_wordcopy_fwd_aligned) _wordcopy_fwd_aligned_power6 -attribute_hidden; -extern __typeof (_wordcopy_fwd_aligned) _wordcopy_fwd_aligned_power7 -attribute_hidden; - -libc_ifunc (_wordcopy_fwd_aligned, - (hwcap & PPC_FEATURE_HAS_VSX) - ? _wordcopy_fwd_aligned_power7 : - (hwcap & PPC_FEATURE_ARCH_2_05) - ? _wordcopy_fwd_aligned_power6 - : _wordcopy_fwd_aligned_ppc); - - -extern __typeof (_wordcopy_fwd_dest_aligned) _wordcopy_fwd_dest_aligned_ppc -attribute_hidden; -extern __typeof (_wordcopy_fwd_dest_aligned) _wordcopy_fwd_dest_aligned_power6 -attribute_hidden; -extern __typeof (_wordcopy_fwd_dest_aligned) _wordcopy_fwd_dest_aligned_power7 -attribute_hidden; - -libc_ifunc (_wordcopy_fwd_dest_aligned, - (hwcap & PPC_FEATURE_HAS_VSX) - ? _wordcopy_fwd_dest_aligned_power7 : - (hwcap & PPC_FEATURE_ARCH_2_05) - ? _wordcopy_fwd_dest_aligned_power6 - : _wordcopy_fwd_dest_aligned_ppc); - - -extern __typeof (_wordcopy_bwd_aligned) _wordcopy_bwd_aligned_ppc -attribute_hidden; -extern __typeof (_wordcopy_bwd_aligned) _wordcopy_bwd_aligned_power6 -attribute_hidden; -extern __typeof (_wordcopy_bwd_aligned) _wordcopy_bwd_aligned_power7 -attribute_hidden; - -libc_ifunc (_wordcopy_bwd_aligned, - (hwcap & PPC_FEATURE_HAS_VSX) - ? _wordcopy_bwd_aligned_power7 : - (hwcap & PPC_FEATURE_ARCH_2_05) - ? _wordcopy_bwd_aligned_power6 - : _wordcopy_bwd_aligned_ppc); - - -extern __typeof (_wordcopy_bwd_dest_aligned) _wordcopy_bwd_dest_aligned_ppc -attribute_hidden; -extern __typeof (_wordcopy_bwd_dest_aligned) _wordcopy_bwd_dest_aligned_power6 -attribute_hidden; -extern __typeof (_wordcopy_bwd_dest_aligned) _wordcopy_bwd_dest_aligned_power7 -attribute_hidden; - -libc_ifunc (_wordcopy_bwd_dest_aligned, - (hwcap & PPC_FEATURE_HAS_VSX) - ? _wordcopy_bwd_dest_aligned_power7 : - (hwcap & PPC_FEATURE_ARCH_2_05) - ? _wordcopy_bwd_dest_aligned_power6 - : _wordcopy_bwd_dest_aligned_ppc); - -#else -#include <sysdeps/powerpc/power4/wordcopy.c> -#endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c index b8ecda7..5d7b9fd 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c @@ -15,8 +15,4 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#if IS_IN (libc) #include <sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c> -#else -#include <string/wordcopy.c> -#endif

[6/6] powerpc: wordcopy/memmove cleanup for ppc32

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