diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-20 19:14:56 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-20 19:14:56 +0200 |
| commit | f76453c31593957fec1a99b986bfa5506618b79c (patch) | |
| tree | da353c882fb9b2261c9871bcb9e3876a3e6ed7f6 /sysdeps/powerpc/powerpc64/multiarch | |
| parent | 58695b88a9deaecbcf7794760cc333177edaa2b4 (diff) | |
| parent | 78bd7499af46d739ce94410eaeea006e874ca9e5 (diff) | |
Merge tag 'glibc-2.22' into baseline
The GNU C Library
=================
The GNU C Library version 2.22 is now available.
The GNU C Library is used as *the* C library in the GNU system and
in GNU/Linux systems, as well as many other systems that use Linux
as the kernel.
The GNU C Library is primarily designed to be a portable
and high performance C library. It follows all relevant
standards including ISO C11 and POSIX.1-2008. It is also
internationalized and has one of the most complete
internationalization interfaces known.
The GNU C Library webpage is at http://www.gnu.org/software/libc/
Packages for the 2.22 release may be downloaded from:
http://ftpmirror.gnu.org/libc/
http://ftp.gnu.org/gnu/libc/
The mirror list is at http://www.gnu.org/order/ftp.html
NEWS for version 2.22
=====================
* The following bugs are resolved with this release:
438, 4719, 6544, 6792, 11216, 12836, 13028, 13064, 13151, 13152, 14094,
14292, 14841, 14906, 14958, 15319, 15467, 15790, 15969, 16159, 16339,
16350, 16351, 16352, 16353, 16361, 16512, 16526, 16538, 16559, 16560,
16704, 16783, 16850, 17053, 17090, 17195, 17269, 17293, 17322, 17403,
17475, 17523, 17542, 17569, 17581, 17588, 17596, 17620, 17621, 17628,
17631, 17692, 17711, 17715, 17776, 17779, 17792, 17833, 17836, 17841,
17912, 17916, 17930, 17932, 17944, 17949, 17964, 17965, 17967, 17969,
17977, 17978, 17987, 17991, 17996, 17998, 17999, 18007, 18019, 18020,
18029, 18030, 18032, 18034, 18036, 18038, 18039, 18042, 18043, 18046,
18047, 18049, 18068, 18080, 18093, 18100, 18104, 18110, 18111, 18116,
18125, 18128, 18134, 18138, 18185, 18196, 18197, 18206, 18210, 18211,
18217, 18219, 18220, 18221, 18234, 18244, 18245, 18247, 18287, 18319,
18324, 18333, 18346, 18371, 18383, 18397, 18400, 18409, 18410, 18412,
18418, 18422, 18434, 18444, 18457, 18468, 18469, 18470, 18479, 18483,
18495, 18496, 18497, 18498, 18502, 18507, 18508, 18512, 18513, 18519,
18520, 18522, 18527, 18528, 18529, 18530, 18532, 18533, 18534, 18536,
18539, 18540, 18542, 18544, 18545, 18546, 18547, 18549, 18553, 18557,
18558, 18569, 18583, 18585, 18586, 18592, 18593, 18594, 18602, 18612,
18613, 18619, 18633, 18641, 18643, 18648, 18657, 18676, 18694, 18696.
* Cache information can be queried via sysconf() function on s390 e.g. with
_SC_LEVEL1_ICACHE_SIZE as argument.
* A buffer overflow in gethostbyname_r and related functions performing DNS
requests has been fixed. If the NSS functions were called with a
misaligned buffer, the buffer length change due to pointer alignment was
not taken into account. This could result in application crashes or,
potentially arbitrary code execution, using crafted, but syntactically
valid DNS responses. (CVE-2015-1781)
* The time zone file parser has been made more robust against crafted time
zone files, avoiding heap buffer overflows related to the processing of
the tzh_ttisstdcnt and tzh_ttisgmtcnt fields, and a stack overflow due to
large time zone data files. Overly long time zone specifiers in the TZ
variable no longer result in stack overflows and crashes.
* A powerpc and powerpc64 optimization for TLS, similar to TLS descriptors
for LD and GD on x86 and x86-64, has been implemented. You will need
binutils-2.24 or later to enable this optimization.
* Character encoding and ctype tables were updated to Unicode 7.0.0, using
new generator scripts contributed by Pravin Satpute and Mike FABIAN (Red
Hat). These updates cause user visible changes, such as the fix for bug
17998.
* CVE-2014-8121 The NSS backends shared internal state between the getXXent
and getXXbyYY NSS calls for the same database, causing a denial-of-service
condition in some applications.
* Added vector math library named libmvec with the following vectorized x86_64
implementations: cos, cosf, sin, sinf, sincos, sincosf, log, logf, exp, expf,
pow, powf.
The library can be disabled with --disable-mathvec. Use of the functions is
enabled with -fopenmp -ffast-math starting from -O1 for GCC version >= 4.9.0.
Shared library libmvec.so is linked in as needed when using -lm (no need to
specify -lmvec explicitly for not static builds).
Visit <https://sourceware.org/glibc/wiki/libmvec> for detailed information.
* A new fmemopen implementation has been added with the goal of POSIX
compliance. The new implementation fixes the following long-standing
issues: BZ#6544, BZ#11216, BZ#12836, BZ#13151, BZ#13152, and BZ#14292. The
old implementation is still present for use be by existing binaries.
* The 32-bit sparc sigaction ABI was inadvertently broken in the 2.20 and 2.21
releases. It has been fixed to match 2.19 and older, but binaries built
against 2.20 and 2.21 might need to be recompiled. See BZ#18694.
* Port to Native Client running on ARMv7-A (--host=arm-nacl).
Contributed by Roland McGrath (Google).
Contributors
============
This release was made possible by the contributions of many people.
The maintainers are grateful to everyone who has contributed
changes or bug reports. These include:
Adhemerval Zanella
Alan Modra
Alexandre Oliva
Andreas Schwab
Andrew Senkevich
Andriy Rysin
Arjun Shankar
Aurelien Jarno
Benno Schulenberg
Brad Hubbard
Carlos O'Donell
Chris Metcalf
Christian Schmidt
Chung-Lin Tang
Cong Wang
Cyril Hrubis
Daniel Marjamäki
David S. Miller
Dmitry V. Levin
Eric Rannaud
Evangelos Foutras
Feng Gao
Florian Weimer
Gleb Fotengauer-Malinovskiy
H.J. Lu
Igor Zamyatin
J William Piggott
James Cowgill
James Lemke
John David Anglin
Joseph Myers
Kevin Easton
Khem Raj
Leonhard Holz
Mark Wielaard
Marko Myllynen
Martin Galvan
Martin Sebor
Matthew Fortune
Mel Gorman
Mike Frysinger
Miroslav Lichvar
Nathan Lynch
Ondřej Bílka
Paul Eggert
Paul Pluzhnikov
Pavel Kopyl
Pravin Satpute
Rajalakshmi Srinivasaraghavan
Rical Jasan
Richard Henderson
Roland McGrath
Rüdiger Sonderfeld
Samuel Thibault
Siddhesh Poyarekar
Stefan Liebler
Steve Ellcey
Szabolcs Nagy
Torvald Riegel
Tulio Magno Quites Machado Filho
Vincent Bernat
Wilco Dijkstra
Yaakov Selkowitz
Zack Weinberg
Diffstat (limited to 'sysdeps/powerpc/powerpc64/multiarch')
113 files changed, 1483 insertions, 301 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/Makefile b/sysdeps/powerpc/powerpc64/multiarch/Makefile index 3c47316bda..3b0e3a0117 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/Makefile +++ b/sysdeps/powerpc/powerpc64/multiarch/Makefile @@ -2,27 +2,38 @@ ifeq ($(subdir),string) sysdep_routines += memcpy-power7 memcpy-a2 memcpy-power6 memcpy-cell \ memcpy-power4 memcpy-ppc64 memcmp-power7 memcmp-power4 \ memcmp-ppc64 memset-power7 memset-power6 memset-power4 \ - memset-ppc64 bzero-power4 bzero-power6 bzero-power7 \ + memset-ppc64 memset-power8 \ mempcpy-power7 mempcpy-ppc64 memchr-power7 memchr-ppc64 \ memrchr-power7 memrchr-ppc64 rawmemchr-power7 \ rawmemchr-ppc64 strlen-power7 strlen-ppc64 strnlen-power7 \ strnlen-ppc64 strcasecmp-power7 strcasecmp_l-power7 \ - strncase-power7 strncase_l-power7 strncmp-power7 \ - strncmp-power4 strncmp-ppc64 strchr-power7 strchr-ppc64 \ - strchrnul-power7 strchrnul-ppc64 wcschr-power7 \ - wcschr-power6 wcschr-ppc64 wcsrchr-power7 wcsrchr-power6 \ - wcsrchr-ppc64 wcscpy-power7 wcscpy-power6 wcscpy-ppc64 \ - wordcopy-power7 wordcopy-power6 wordcopy-ppc64 \ - strcpy-power7 strcpy-ppc64 stpcpy-power7 stpcpy-ppc64 + strncase-power7 strncase_l-power7 \ + strncmp-power8 strncmp-power7 strncmp-power4 strncmp-ppc64 \ + strchr-power7 strchr-ppc64 \ + strchrnul-power7 strchrnul-ppc64 \ + strcpy-power8 strcpy-power7 strcpy-ppc64 stpcpy-power8 \ + stpcpy-power7 stpcpy-ppc64 \ + strrchr-power7 strrchr-ppc64 strncat-power7 strncat-ppc64 \ + strncpy-power7 strncpy-ppc64 \ + stpncpy-power8 stpncpy-power7 stpncpy-ppc64 \ + strcmp-power8 strcmp-power7 strcmp-ppc64 \ + strcat-power8 strcat-power7 strcat-ppc64 \ + memmove-power7 memmove-ppc64 wordcopy-ppc64 bcopy-ppc64 \ + strncpy-power8 strstr-power7 strstr-ppc64 CFLAGS-strncase-power7.c += -mcpu=power7 -funroll-loops CFLAGS-strncase_l-power7.c += -mcpu=power7 -funroll-loops +endif + +ifeq ($(subdir),wcsmbs) +sysdep_routines += wcschr-power7 wcschr-power6 wcschr-ppc64 \ + wcsrchr-power7 wcsrchr-power6 wcsrchr-ppc64 \ + wcscpy-power7 wcscpy-power6 wcscpy-ppc64 \ + CFLAGS-wcschr-power7.c += -mcpu=power7 CFLAGS-wcschr-power6.c += -mcpu=power6 CFLAGS-wcsrchr-power7.c += -mcpu=power7 CFLAGS-wcsrchr-power6.c += -mcpu=power6 CFLAGS-wcscpy-power7.c += -mcpu=power7 CFLAGS-wcscpy-power6.c += -mcpu=power6 -CFLAGS-wordcopy-power7.c += -mcpu=power7 -CFLAGS-wordcopy-power6.c += -mcpu=power6 endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/bzero-power6.S b/sysdeps/powerpc/powerpc64/multiarch/bcopy-ppc64.c index d0917c5e66..eb182b265a 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/bzero-power6.S +++ b/sysdeps/powerpc/powerpc64/multiarch/bcopy-ppc64.c @@ -1,5 +1,5 @@ -/* Optimized bzero implementation for PowerPC64/POWER6. - Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* PowerPC64 default bcopy. + Copyright (C) 2014-2015 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 @@ -16,11 +16,12 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#include <sysdep.h> +#include <string.h> -ENTRY (__bzero_power6) - CALL_MCOUNT 3 - mr r5,r4 - li r4,0 - b __memset_power6 -END_GEN_TB (__bzero_power6,TB_TOCLESS) +extern __typeof (bcopy) __bcopy_ppc attribute_hidden; +extern __typeof (memmove) __memmove_ppc attribute_hidden; + +void __bcopy_ppc (const void *src, void *dest, size_t n) +{ + __memmove_ppc (dest, src, n); +} diff --git a/sysdeps/powerpc/powerpc64/multiarch/wordcopy-power6.c b/sysdeps/powerpc/powerpc64/multiarch/bcopy.c index 2a65b52e8c..e39c75ce92 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wordcopy-power6.c +++ b/sysdeps/powerpc/powerpc64/multiarch/bcopy.c @@ -1,5 +1,5 @@ -/* wordcopy routines for powerpc64/power6. - Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* PowerPC64 multiarch bcopy. + Copyright (C) 2014-2015 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 @@ -13,7 +13,17 @@ 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; see the file COPYING.LIB. If - not, see <http://www.gnu.org/licenses/>. */ + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ -#include <sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power6.c> +#include <string.h> +#include "init-arch.h" + +extern __typeof (bcopy) __bcopy_ppc attribute_hidden; +/* __bcopy_power7 symbol is implemented at memmove-power7.S */ +extern __typeof (bcopy) __bcopy_power7 attribute_hidden; + +libc_ifunc (bcopy, + (hwcap & PPC_FEATURE_HAS_VSX) + ? __bcopy_power7 + : __bcopy_ppc); diff --git a/sysdeps/powerpc/powerpc64/multiarch/bzero.c b/sysdeps/powerpc/powerpc64/multiarch/bzero.c index ed83541fa5..4953284d26 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/bzero.c +++ b/sysdeps/powerpc/powerpc64/multiarch/bzero.c @@ -1,5 +1,5 @@ /* Multiple versions of bzero. PowerPC64 version. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -17,7 +17,7 @@ <http://www.gnu.org/licenses/>. */ /* Define multiple versions only for definition in libc. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <string.h> # include <strings.h> # include "init-arch.h" @@ -26,14 +26,17 @@ extern __typeof (bzero) __bzero_ppc attribute_hidden; extern __typeof (bzero) __bzero_power4 attribute_hidden; extern __typeof (bzero) __bzero_power6 attribute_hidden; extern __typeof (bzero) __bzero_power7 attribute_hidden; +extern __typeof (bzero) __bzero_power8 attribute_hidden; libc_ifunc (__bzero, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __bzero_power7 : - (hwcap & PPC_FEATURE_ARCH_2_05) + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __bzero_power8 : + (hwcap & PPC_FEATURE_HAS_VSX) + ? __bzero_power7 : + (hwcap & PPC_FEATURE_ARCH_2_05) ? __bzero_power6 : (hwcap & PPC_FEATURE_POWER4) - ? __bzero_power4 + ? __bzero_power4 : __bzero_ppc); weak_alias (__bzero, bzero) diff --git a/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c b/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c index 6bbdd4ebba..364385b1cc 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c +++ b/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c @@ -1,5 +1,5 @@ /* Enumerate available IFUNC implementations of a function. PowerPC64 version. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -34,6 +34,8 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, size_t i = 0; unsigned long int hwcap = GLRO(dl_hwcap); + unsigned long int hwcap2 = GLRO(dl_hwcap2); + /* hwcap contains only the latest supported ISA, the code checks which is and fills the previous supported ones. */ if (hwcap & PPC_FEATURE_ARCH_2_06) @@ -61,8 +63,16 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, __memcpy_power4) IFUNC_IMPL_ADD (array, i, memcpy, 1, __memcpy_ppc)) + /* Support sysdeps/powerpc/powerpc64/multiarch/memmove.c. */ + IFUNC_IMPL (i, name, memmove, + IFUNC_IMPL_ADD (array, i, memmove, hwcap & PPC_FEATURE_HAS_VSX, + __memmove_power7) + IFUNC_IMPL_ADD (array, i, memmove, 1, __memmove_ppc)) + /* Support sysdeps/powerpc/powerpc64/multiarch/memset.c. */ IFUNC_IMPL (i, name, memset, + IFUNC_IMPL_ADD (array, i, memset, hwcap2 & PPC_FEATURE2_ARCH_2_07, + __memset_power8) IFUNC_IMPL_ADD (array, i, memset, hwcap & PPC_FEATURE_HAS_VSX, __memset_power7) IFUNC_IMPL_ADD (array, i, memset, hwcap & PPC_FEATURE_ARCH_2_05, @@ -73,6 +83,8 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Support sysdeps/powerpc/powerpc64/multiarch/strcpy.c. */ IFUNC_IMPL (i, name, strcpy, + IFUNC_IMPL_ADD (array, i, strcpy, hwcap2 & PPC_FEATURE2_ARCH_2_07, + __strcpy_power8) IFUNC_IMPL_ADD (array, i, strcpy, hwcap & PPC_FEATURE_HAS_VSX, __strcpy_power7) IFUNC_IMPL_ADD (array, i, strcpy, 1, @@ -80,6 +92,8 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Support sysdeps/powerpc/powerpc64/multiarch/stpcpy.c. */ IFUNC_IMPL (i, name, stpcpy, + IFUNC_IMPL_ADD (array, i, stpcpy, hwcap2 & PPC_FEATURE2_ARCH_2_07, + __stpcpy_power8) IFUNC_IMPL_ADD (array, i, stpcpy, hwcap & PPC_FEATURE_HAS_VSX, __stpcpy_power7) IFUNC_IMPL_ADD (array, i, stpcpy, 1, @@ -94,6 +108,8 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Support sysdeps/powerpc/powerpc64/multiarch/strncmp.c. */ IFUNC_IMPL (i, name, strncmp, + IFUNC_IMPL_ADD (array, i, strncmp, hwcap2 & PPC_FEATURE2_ARCH_2_07, + __strncmp_power8) IFUNC_IMPL_ADD (array, i, strncmp, hwcap & PPC_FEATURE_HAS_VSX, __strncmp_power7) IFUNC_IMPL_ADD (array, i, strncmp, hwcap & PPC_FEATURE_POWER4, @@ -128,6 +144,8 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Support sysdeps/powerpc/powerpc64/multiarch/bzero.c. */ IFUNC_IMPL (i, name, bzero, + IFUNC_IMPL_ADD (array, i, bzero, hwcap2 & PPC_FEATURE2_ARCH_2_07, + __bzero_power8) IFUNC_IMPL_ADD (array, i, bzero, hwcap & PPC_FEATURE_HAS_VSX, __bzero_power7) IFUNC_IMPL_ADD (array, i, bzero, hwcap & PPC_FEATURE_ARCH_2_05, @@ -136,6 +154,12 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, __bzero_power4) IFUNC_IMPL_ADD (array, i, bzero, 1, __bzero_ppc)) + /* Support sysdeps/powerpc/powerpc64/multiarch/bcopy.c. */ + IFUNC_IMPL (i, name, bcopy, + IFUNC_IMPL_ADD (array, i, bcopy, hwcap & PPC_FEATURE_HAS_VSX, + __bcopy_power7) + IFUNC_IMPL_ADD (array, i, bcopy, 1, __bcopy_ppc)) + /* Support sysdeps/powerpc/powerpc64/multiarch/mempcpy.c. */ IFUNC_IMPL (i, name, mempcpy, IFUNC_IMPL_ADD (array, i, mempcpy, @@ -238,5 +262,74 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, IFUNC_IMPL_ADD (array, i, wcscpy, 1, __wcscpy_ppc)) + /* Support sysdeps/powerpc/powerpc64/multiarch/strrchr.c. */ + IFUNC_IMPL (i, name, strrchr, + IFUNC_IMPL_ADD (array, i, strrchr, + hwcap & PPC_FEATURE_HAS_VSX, + __strrchr_power7) + IFUNC_IMPL_ADD (array, i, strrchr, 1, + __strrchr_ppc)) + + /* Support sysdeps/powerpc/powerpc64/multiarch/strncat.c. */ + IFUNC_IMPL (i, name, strncat, + IFUNC_IMPL_ADD (array, i, strncat, + hwcap & PPC_FEATURE_HAS_VSX, + __strncat_power7) + IFUNC_IMPL_ADD (array, i, strncat, 1, + __strncat_ppc)) + + /* Support sysdeps/powerpc/powerpc64/multiarch/strncpy.c. */ + IFUNC_IMPL (i, name, strncpy, + IFUNC_IMPL_ADD (array, i, strncpy, + hwcap2 & PPC_FEATURE2_ARCH_2_07, + __strncpy_power8) + IFUNC_IMPL_ADD (array, i, strncpy, + hwcap & PPC_FEATURE_HAS_VSX, + __strncpy_power7) + IFUNC_IMPL_ADD (array, i, strncpy, 1, + __strncpy_ppc)) + + /* Support sysdeps/powerpc/powerpc64/multiarch/stpncpy.c. */ + IFUNC_IMPL (i, name, stpncpy, + IFUNC_IMPL_ADD (array, i, stpncpy, + hwcap2 & PPC_FEATURE2_ARCH_2_07, + __stpncpy_power8) + IFUNC_IMPL_ADD (array, i, stpncpy, + hwcap & PPC_FEATURE_HAS_VSX, + __stpncpy_power7) + IFUNC_IMPL_ADD (array, i, stpncpy, 1, + __stpncpy_ppc)) + + /* Support sysdeps/powerpc/powerpc64/multiarch/strcmp.c. */ + IFUNC_IMPL (i, name, strcmp, + IFUNC_IMPL_ADD (array, i, strcmp, + hwcap2 & PPC_FEATURE2_ARCH_2_07, + __strcmp_power8) + IFUNC_IMPL_ADD (array, i, strcmp, + hwcap & PPC_FEATURE_HAS_VSX, + __strcmp_power7) + IFUNC_IMPL_ADD (array, i, strcmp, 1, + __strcmp_ppc)) + + /* Support sysdeps/powerpc/powerpc64/multiarch/strcat.c. */ + IFUNC_IMPL (i, name, strcat, + IFUNC_IMPL_ADD (array, i, strcat, + hwcap2 & PPC_FEATURE2_ARCH_2_07, + __strcat_power8) + IFUNC_IMPL_ADD (array, i, strcat, + hwcap & PPC_FEATURE_HAS_VSX, + __strcat_power7) + IFUNC_IMPL_ADD (array, i, strcat, 1, + __strcat_ppc)) + + /* Support sysdeps/powerpc/powerpc64/multiarch/strstr.c. */ + IFUNC_IMPL (i, name, strstr, + IFUNC_IMPL_ADD (array, i, strstr, + hwcap & PPC_FEATURE_HAS_VSX, + __strstr_power7) + IFUNC_IMPL_ADD (array, i, strstr, 1, + __strstr_ppc)) + + return i; } diff --git a/sysdeps/powerpc/powerpc64/multiarch/init-arch.h b/sysdeps/powerpc/powerpc64/multiarch/init-arch.h index c39d4ba3fd..b62cab5305 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/init-arch.h +++ b/sysdeps/powerpc/powerpc64/multiarch/init-arch.h @@ -1,5 +1,5 @@ /* This file is part of the GNU C Library. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + Copyright (C) 2013-2015 Free Software Foundation, Inc. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public diff --git a/sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S index 4a8d459dea..61a9f43921 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S @@ -1,5 +1,5 @@ /* Optimized memchr implementation for PowerPC64/POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/memchr-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/memchr-ppc64.c index 9e2a711b56..eadfea1654 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memchr-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/memchr-ppc64.c @@ -1,5 +1,5 @@ /* PowerPC64 default implementation of memchr. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/memchr.c b/sysdeps/powerpc/powerpc64/multiarch/memchr.c index ca0f714385..a50ef3a3fc 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memchr.c +++ b/sysdeps/powerpc/powerpc64/multiarch/memchr.c @@ -1,5 +1,5 @@ /* Multiple versions of memchr. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <string.h> # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S b/sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S index 9903276c44..4b10ee9a38 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S @@ -1,5 +1,5 @@ /* Optimized memcmp implementation for PowerPC64/POWER4. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S index ee31ca6918..86f005eb9c 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S @@ -1,5 +1,5 @@ /* Optimized memcmp implementation for PowerPC64/POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcmp-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/memcmp-ppc64.c index 1a39d4aed0..dd1bd3b721 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memcmp-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/memcmp-ppc64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* 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 @@ -22,7 +22,7 @@ #define weak_alias(name, aliasname) \ extern __typeof (__memcmp_ppc) aliasname \ __attribute__ ((weak, alias ("__memcmp_ppc"))); -#if !defined(NOT_IN_libc) && defined(SHARED) +#if IS_IN (libc) && defined(SHARED) # undef libc_hidden_builtin_def # define libc_hidden_builtin_def(name) \ __hidden_ver1(__memcmp_ppc, __GI_memcmp, __memcmp_ppc); diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcmp.c b/sysdeps/powerpc/powerpc64/multiarch/memcmp.c index af90f0ab98..2fc47a69f8 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memcmp.c +++ b/sysdeps/powerpc/powerpc64/multiarch/memcmp.c @@ -1,5 +1,5 @@ /* Multiple versions of memcmp. PowerPC64 version. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -17,7 +17,7 @@ <http://www.gnu.org/licenses/>. */ /* Define multiple versions only for definition in libc. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <string.h> # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S index decbcffdcb..c084e5d522 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S @@ -1,5 +1,5 @@ /* Optimized memcpy implementation for PowerPC A2. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S index c3c2f7f3c7..88b0b29e5c 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S @@ -1,5 +1,5 @@ /* Optimized memcpy implementation for PowerPC/CELL. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S index 02ba9b1d1d..0a23387891 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S @@ -1,5 +1,5 @@ /* Optimized memcpy implementation for PowerPC64/POWER4. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S index 58e811347c..793c49c467 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S @@ -1,5 +1,5 @@ /* Optimized memcpy implementation for PowerPC/POWER6. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S index 1170c5031c..46bbdea7ec 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S @@ -1,5 +1,5 @@ /* Optimized memcpy implementation for PowerPC/POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S index a09d7603a6..642aaa5e7f 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S @@ -1,5 +1,5 @@ /* Default memcpy implementation for PowerPC64. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -18,7 +18,7 @@ #include <sysdep.h> -#if defined SHARED && !defined NOT_IN_libc +#if defined SHARED && IS_IN (libc) # undef EALIGN # define EALIGN(name, alignt, words) \ .section ".text"; \ @@ -36,8 +36,7 @@ END_2(__memcpy_ppc) # undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - .globl __GI_memcpy; __GI_memcpy = __memcpy_ppc +# define libc_hidden_builtin_def(name) #endif #include <sysdeps/powerpc/powerpc64/memcpy.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy.c b/sysdeps/powerpc/powerpc64/multiarch/memcpy.c index 6a916301e1..4a9573973d 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memcpy.c +++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy.c @@ -1,5 +1,5 @@ /* Multiple versions of memcpy. PowerPC64 version. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -19,21 +19,24 @@ /* Define multiple versions only for the definition in lib and for DSO. In static binaries we need memcpy before the initialization happened. */ -#if defined SHARED && !defined NOT_IN_libc +#if defined SHARED && IS_IN (libc) +/* Redefine memcpy so that the compiler won't complain about the type + mismatch with the IFUNC selector in strong_alias, below. */ +# undef memcpy +# define memcpy __redirect_memcpy # include <string.h> -# include <shlib-compat.h> # include "init-arch.h" -extern __typeof (memcpy) __memcpy_ppc attribute_hidden; -extern __typeof (memcpy) __memcpy_power4 attribute_hidden; -extern __typeof (memcpy) __memcpy_cell attribute_hidden; -extern __typeof (memcpy) __memcpy_power6 attribute_hidden; -extern __typeof (memcpy) __memcpy_a2 attribute_hidden; -extern __typeof (memcpy) __memcpy_power7 attribute_hidden; +extern __typeof (__redirect_memcpy) __libc_memcpy; -/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle - ifunc symbol properly. */ -libc_ifunc (memcpy, +extern __typeof (__redirect_memcpy) __memcpy_ppc attribute_hidden; +extern __typeof (__redirect_memcpy) __memcpy_power4 attribute_hidden; +extern __typeof (__redirect_memcpy) __memcpy_cell attribute_hidden; +extern __typeof (__redirect_memcpy) __memcpy_power6 attribute_hidden; +extern __typeof (__redirect_memcpy) __memcpy_a2 attribute_hidden; +extern __typeof (__redirect_memcpy) __memcpy_power7 attribute_hidden; + +libc_ifunc (__libc_memcpy, (hwcap & PPC_FEATURE_HAS_VSX) ? __memcpy_power7 : (hwcap & PPC_FEATURE_ARCH_2_06) @@ -45,4 +48,8 @@ libc_ifunc (memcpy, (hwcap & PPC_FEATURE_POWER4) ? __memcpy_power4 : __memcpy_ppc); + +#undef memcpy +strong_alias (__libc_memcpy, memcpy); +libc_hidden_ver (__libc_memcpy, memcpy); #endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S new file mode 100644 index 0000000000..bfc8400221 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S @@ -0,0 +1,43 @@ +/* Optimized memmove implementation for PowerPC64/POWER7. + Copyright (C) 2014-2015 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/>. */ + +#include <sysdep.h> + +#undef EALIGN +#define EALIGN(name, alignt, words) \ + .section ".text"; \ + ENTRY_2(__memmove_power7) \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + BODY_LABEL(__memmove_power7): \ + cfi_startproc; \ + LOCALENTRY(__memmove_power7) + +#undef END_GEN_TB +#define END_GEN_TB(name, mask) \ + cfi_endproc; \ + TRACEBACK_MASK(__memmove_power7,mask) \ + END_2(__memmove_power7) + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) + +#undef bcopy +#define bcopy __bcopy_power7 + +#include <sysdeps/powerpc/powerpc64/power7/memmove.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c new file mode 100644 index 0000000000..b433a27c65 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c @@ -0,0 +1,44 @@ +/* Copyright (C) 2014-2015 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/>. */ + +#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 (memmove) __memmove_ppc attribute_hidden; +#define MEMMOVE __memmove_ppc + +extern __typeof (memcpy) __memcpy_ppc attribute_hidden; +#ifdef SHARED +# define memcpy __memcpy_ppc +#endif + +#if IS_IN (libc) && defined(SHARED) +# undef libc_hidden_builtin_def +# define libc_hidden_builtin_def(name) +#endif + +#include <string/memmove.c> diff --git a/sysdeps/powerpc/powerpc64/multiarch/memmove.c b/sysdeps/powerpc/powerpc64/multiarch/memmove.c new file mode 100644 index 0000000000..c2fadcb3fa --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/memmove.c @@ -0,0 +1,45 @@ +/* Multiple versions of memmove. PowerPC64 version. + Copyright (C) 2014-2015 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 multiple versions only for the definition in lib and for + DSO. In static binaries we need memmove before the initialization + happened. */ +#if defined SHARED && IS_IN (libc) +/* Redefine memmove so that the compiler won't complain about the type + mismatch with the IFUNC selector in strong_alias, below. */ +# undef memmove +# define memmove __redirect_memmove +# include <string.h> +# include "init-arch.h" + +extern __typeof (__redirect_memmove) __libc_memmove; + +extern __typeof (__redirect_memmove) __memmove_ppc attribute_hidden; +extern __typeof (__redirect_memmove) __memmove_power7 attribute_hidden; + +libc_ifunc (__libc_memmove, + (hwcap & PPC_FEATURE_HAS_VSX) + ? __memmove_power7 + : __memmove_ppc); + +#undef memmove +strong_alias (__libc_memmove, memmove); +libc_hidden_ver (__libc_memmove, memmove); +#else +# include <string/memmove.c> +#endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S b/sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S index 8d4b7a77cf..702ee5de23 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S @@ -1,5 +1,5 @@ /* Optimized mempcpy implementation for PowerPC/POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/mempcpy-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/mempcpy-ppc64.c index 78260bbed2..ebc8f893e5 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/mempcpy-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/mempcpy-ppc64.c @@ -1,5 +1,5 @@ /* PowerPC64 default implementation of mempcpy. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/mempcpy.c b/sysdeps/powerpc/powerpc64/multiarch/mempcpy.c index 38fbcc33f5..664f45fb29 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/mempcpy.c +++ b/sysdeps/powerpc/powerpc64/multiarch/mempcpy.c @@ -1,5 +1,5 @@ /* Multiple versions of mempcpy. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,8 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) +# define NO_MEMPCPY_STPCPY_REDIRECT # include <string.h> # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S index c363215a85..6c7f403fb1 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S @@ -1,5 +1,5 @@ /* Optimized memrchr implementation for PowerPC64/POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c index c2ee4be87e..a3fdd96d13 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c @@ -1,5 +1,5 @@ /* PowerPC64 default implementation of memrchr. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/memrchr.c b/sysdeps/powerpc/powerpc64/multiarch/memrchr.c index 610a9570c9..df6832a43b 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memrchr.c +++ b/sysdeps/powerpc/powerpc64/multiarch/memrchr.c @@ -1,5 +1,5 @@ /* Multiple versions of memrchr. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <string.h> # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/memset-power4.S b/sysdeps/powerpc/powerpc64/multiarch/memset-power4.S index 968dc24bd3..21f595a1df 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memset-power4.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memset-power4.S @@ -1,5 +1,5 @@ /* Optimized memset implementation for PowerPC64/POWER4. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -37,5 +37,7 @@ #undef libc_hidden_builtin_def #define libc_hidden_builtin_def(name) -#define NO_BZERO_IMPL +#undef __bzero +#define __bzero __bzero_power4 + #include <sysdeps/powerpc/powerpc64/power4/memset.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/memset-power6.S b/sysdeps/powerpc/powerpc64/multiarch/memset-power6.S index 65519b91f1..e9e93bd53c 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memset-power6.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memset-power6.S @@ -1,5 +1,5 @@ /* Optimized memset implementation for PowerPC64/POWER6. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -37,5 +37,7 @@ #undef libc_hidden_builtin_def #define libc_hidden_builtin_def(name) -#define NO_BZERO_IMPL +#undef __bzero +#define __bzero __bzero_power6 + #include <sysdeps/powerpc/powerpc64/power6/memset.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/memset-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memset-power7.S index 86765e74ab..d13ee049c5 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memset-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memset-power7.S @@ -1,5 +1,5 @@ /* Optimized memset implementation for PowerPC64/POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -37,5 +37,6 @@ #undef libc_hidden_builtin_def #define libc_hidden_builtin_def(name) -#define NO_BZERO_IMPL +#undef __bzero +#define __bzero __bzero_power7 #include <sysdeps/powerpc/powerpc64/power7/memset.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/memset-power8.S b/sysdeps/powerpc/powerpc64/multiarch/memset-power8.S new file mode 100644 index 0000000000..11ff2f162c --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/memset-power8.S @@ -0,0 +1,43 @@ +/* Optimized memset implementation for PowerPC64/POWER8. + Copyright (C) 2014-2015 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/>. */ + +#include <sysdep.h> + +#undef EALIGN +#define EALIGN(name, alignt, words) \ + .section ".text"; \ + ENTRY_2(__memset_power8) \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + BODY_LABEL(__memset_power8): \ + cfi_startproc; \ + LOCALENTRY(__memset_power8) + +#undef END_GEN_TB +#define END_GEN_TB(name, mask) \ + cfi_endproc; \ + TRACEBACK_MASK(__memset_power8,mask) \ + END_2(__memset_power8) + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) + +#undef __bzero +#define __bzero __bzero_power8 + +#include <sysdeps/powerpc/powerpc64/power8/memset.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S index 5b234d9ecb..eaa9f5404a 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S +++ b/sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S @@ -1,5 +1,5 @@ /* Default memset/bzero implementation for PowerPC64. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -18,10 +18,9 @@ #include <sysdep.h> -#if defined SHARED && !defined NOT_IN_libc - /* Copied from bzero.S to prevent the linker from inserting a stub - between bzero and memset. */ + between bzero and memset. NOTE: this code should be positioned + before ENTRY/END_GEN_TB redefinition. */ ENTRY (__bzero_ppc) CALL_MCOUNT 3 mr r5,r4 @@ -29,6 +28,8 @@ ENTRY (__bzero_ppc) b L(_memset) END_GEN_TB (__bzero_ppc,TB_TOCLESS) + +#if defined SHARED && IS_IN (libc) # undef EALIGN # define EALIGN(name, alignt, words) \ .section ".text"; \ @@ -46,11 +47,10 @@ END_GEN_TB (__bzero_ppc,TB_TOCLESS) END_2(__memset_ppc) # undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - .globl __GI_memset; __GI_memset = __memset_ppc +# define libc_hidden_builtin_def(name) +#endif /* Do not implement __bzero at powerpc64/memset.S. */ -# define NO_BZERO_IMPL -#endif +#define NO_BZERO_IMPL #include <sysdeps/powerpc/powerpc64/memset.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/memset.c b/sysdeps/powerpc/powerpc64/multiarch/memset.c index 829d12759a..4f6fb56ddd 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memset.c +++ b/sysdeps/powerpc/powerpc64/multiarch/memset.c @@ -1,5 +1,5 @@ /* Multiple versions of memset. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -17,24 +17,37 @@ <http://www.gnu.org/licenses/>. */ /* Define multiple versions only for definition in libc. */ -#if defined SHARED && !defined NOT_IN_libc +#if defined SHARED && IS_IN (libc) +/* Redefine memset so that the compiler won't complain about the type + mismatch with the IFUNC selector in strong_alias, below. */ +# undef memset +# define memset __redirect_memset # include <string.h> # include <shlib-compat.h> # include "init-arch.h" -extern __typeof (memset) __memset_ppc attribute_hidden; -extern __typeof (memset) __memset_power4 attribute_hidden; -extern __typeof (memset) __memset_power6 attribute_hidden; -extern __typeof (memset) __memset_power7 attribute_hidden; +extern __typeof (__redirect_memset) __libc_memset; + +extern __typeof (__redirect_memset) __memset_ppc attribute_hidden; +extern __typeof (__redirect_memset) __memset_power4 attribute_hidden; +extern __typeof (__redirect_memset) __memset_power6 attribute_hidden; +extern __typeof (__redirect_memset) __memset_power7 attribute_hidden; +extern __typeof (__redirect_memset) __memset_power8 attribute_hidden; /* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle ifunc symbol properly. */ -libc_ifunc (memset, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __memset_power7 : - (hwcap & PPC_FEATURE_ARCH_2_05) +libc_ifunc (__libc_memset, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __memset_power8 : + (hwcap & PPC_FEATURE_HAS_VSX) + ? __memset_power7 : + (hwcap & PPC_FEATURE_ARCH_2_05) ? __memset_power6 : (hwcap & PPC_FEATURE_POWER4) - ? __memset_power4 + ? __memset_power4 : __memset_ppc); + +#undef memset +strong_alias (__libc_memset, memset); +libc_hidden_ver (__libc_memset, memset); #endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S index 9f7533a6bd..eaef75cc0c 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S @@ -1,5 +1,5 @@ /* Optimized rawmemchr implementation for PowerPC64/POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-ppc64.c index 0f2f202f80..111aed0ad8 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-ppc64.c @@ -1,5 +1,5 @@ /* PowerPC64 default implementation of rawmemchr. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c index 3f53cd5725..9b53acd589 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c +++ b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c @@ -1,5 +1,5 @@ /* Multiple versions of rawmemchr. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <string.h> # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/rtld-memset.c b/sysdeps/powerpc/powerpc64/multiarch/rtld-memset.c index 8eac85b828..d8833eda41 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/rtld-memset.c +++ b/sysdeps/powerpc/powerpc64/multiarch/rtld-memset.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/rtld-strchr.S b/sysdeps/powerpc/powerpc64/multiarch/rtld-strchr.S index 5c62657a17..bd35f58fa8 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/rtld-strchr.S +++ b/sysdeps/powerpc/powerpc64/multiarch/rtld-strchr.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.S b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.S index ad4eb967e1..09436115f4 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.S @@ -1,5 +1,5 @@ /* Optimized stpcpy implementation for POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S new file mode 100644 index 0000000000..66e6f708bd --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S @@ -0,0 +1,40 @@ +/* Optimized stpcpy implementation for POWER8/PPC64. + Copyright (C) 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/>. */ + +#include <sysdep.h> + +#undef EALIGN +#define EALIGN(name, alignt, words) \ + .section ".text"; \ + ENTRY_2(__stpcpy_power8) \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + BODY_LABEL(__stpcpy_power8): \ + cfi_startproc; \ + LOCALENTRY(__stpcpy_power8) + +#undef END +#define END(name) \ + cfi_endproc; \ + TRACEBACK(__stpcpy_power8) \ + END_2(__stpcpy_power8) + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) + +#include <sysdeps/powerpc/powerpc64/power8/stpcpy.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.S index d80c82fb11..858f885aa6 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.S +++ b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.S @@ -1,5 +1,5 @@ /* Default stpcpy implementation for PowerPC64. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -18,7 +18,7 @@ #include <sysdep.h> -#if defined SHARED && !defined NOT_IN_libc +#if defined SHARED && IS_IN (libc) # undef EALIGN # define EALIGN(name, alignt, words) \ .section ".text"; \ diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c b/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c index c7118d5880..a5e1c037a1 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c +++ b/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c @@ -1,5 +1,5 @@ /* Multiple versions of stpcpy. PowerPC64 version. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,8 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#if defined SHARED && !defined NOT_IN_libc +#if defined SHARED && IS_IN (libc) +# define NO_MEMPCPY_STPCPY_REDIRECT # include <string.h> # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S new file mode 100644 index 0000000000..e75675ec83 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S @@ -0,0 +1,44 @@ +/* Optimized stpncpy implementation for POWER7. + Copyright (C) 2014-2015 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/>. */ + +#include <sysdep.h> + +#define USE_AS_STPNCPY + +#undef EALIGN +#define EALIGN(name, alignt, words) \ + .section ".text"; \ + ENTRY_2(__stpncpy_power7) \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + BODY_LABEL(__stpncpy_power7): \ + cfi_startproc; \ + LOCALENTRY(__stpncpy_power7) + +#undef END +#define END(name) \ + cfi_endproc; \ + TRACEBACK(__stpncpy_power7) \ + END_2(__stpncpy_power7) + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) + +#define MEMSET __memset_power7 + +#include <sysdeps/powerpc/powerpc64/power7/stpncpy.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S new file mode 100644 index 0000000000..d5d835de91 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S @@ -0,0 +1,39 @@ +/* Optimized stpncpy implementation for POWER8. + Copyright (C) 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/>. */ + +#include <sysdep.h> + +#define USE_AS_STPNCPY + +#undef EALIGN +#define EALIGN(name, alignt, words) \ + .section ".text"; \ + ENTRY_2(__stpncpy_power8) \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + BODY_LABEL(__stpncpy_power8): \ + cfi_startproc; \ + LOCALENTRY(__stpncpy_power8) + +#undef END +#define END(name) \ + cfi_endproc; \ + TRACEBACK(__stpncpy_power8) \ + END_2(__stpncpy_power8) + +#include <sysdeps/powerpc/powerpc64/power8/stpncpy.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/bzero-power4.S b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-ppc64.c index 72b75acff7..cd88de0352 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/bzero-power4.S +++ b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-ppc64.c @@ -1,5 +1,5 @@ -/* Optimized bzero implementation for PowerPC64/POWER4. - Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* Default stpncpy implementation for PowerPC64. + Copyright (C) 2014-2015 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 @@ -16,11 +16,11 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#include <sysdep.h> +#define STPNCPY __stpncpy_ppc +#ifdef SHARED +#undef libc_hidden_def +#define libc_hidden_def(name) \ + __hidden_ver1 (__stpncpy_ppc, __GI___stpncpy, __stpncpy_ppc); +#endif -ENTRY (__bzero_power4) - CALL_MCOUNT 3 - mr r5,r4 - li r4,0 - b __memset_power4 -END_GEN_TB (__bzero_power4,TB_TOCLESS) +#include <string/stpncpy.c> diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpncpy.c b/sysdeps/powerpc/powerpc64/multiarch/stpncpy.c new file mode 100644 index 0000000000..0f4072f982 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/stpncpy.c @@ -0,0 +1,36 @@ +/* Multiple versions of stpncpy. PowerPC64 version. + Copyright (C) 2014-2015 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 <string.h> +# include <shlib-compat.h> +# include "init-arch.h" + +extern __typeof (__stpncpy) __stpncpy_ppc attribute_hidden; +extern __typeof (__stpncpy) __stpncpy_power7 attribute_hidden; +extern __typeof (__stpncpy) __stpncpy_power8 attribute_hidden; + +libc_ifunc (__stpncpy, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __stpncpy_power8 : + (hwcap & PPC_FEATURE_HAS_VSX) + ? __stpncpy_power7 + : __stpncpy_ppc); + +weak_alias (__stpncpy, stpncpy) +#endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S index ad00f98faa..56eed9aa2e 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S @@ -1,5 +1,5 @@ /* Optimized strcasecmp implementation foOWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c index 7f02a25207..979e9f1265 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c @@ -1,5 +1,5 @@ /* Multiple versions of strcasecmp. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <string.h> # define strcasecmp __strcasecmp_ppc extern __typeof (__strcasecmp) __strcasecmp_ppc attribute_hidden; @@ -26,7 +26,7 @@ extern __typeof (__strcasecmp) __strcasecmp_power7 attribute_hidden; #include <string/strcasecmp.c> #undef strcasecmp -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S index 81ec696857..7dfc683d48 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S @@ -1,5 +1,5 @@ /* Optimized strcasecmp_l implementation for POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c index a3374c3286..ef13ee9d9a 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c @@ -1,5 +1,5 @@ /* Multiple versions of strcasecmp_l. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <string.h> # define strcasecmp_l __strcasecmp_l_ppc extern __typeof (__strcasecmp_l) __strcasecmp_l_ppc attribute_hidden; @@ -26,7 +26,7 @@ extern __typeof (__strcasecmp_l) __strcasecmp_l_power7 attribute_hidden; #include <string/strcasecmp_l.c> #undef strcasecmp_l -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c b/sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c new file mode 100644 index 0000000000..8800fac74c --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c @@ -0,0 +1,30 @@ +/* Copyright (C) 2014-2015 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/ >. */ + +#include <string.h> + +#define STRCAT __strcat_power7 + +#undef libc_hidden_def +#define libc_hidden_def(name) + +extern typeof (strcpy) __strcpy_power7; +extern typeof (strlen) __strlen_power7; + +#define strcpy __strcpy_power7 +#define strlen __strlen_power7 +#include <sysdeps/powerpc/strcat.c> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c b/sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c new file mode 100644 index 0000000000..6c7544c959 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c @@ -0,0 +1,30 @@ +/* Copyright (C) 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/ >. */ + +#include <string.h> + +#define STRCAT __strcat_power8 + +#undef libc_hidden_def +#define libc_hidden_def(name) + +extern typeof (strcpy) __strcpy_power8; +extern typeof (strlen) __strlen_power7; + +#define strcpy __strcpy_power8 +#define strlen __strlen_power7 +#include <sysdeps/powerpc/strcat.c> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcat-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strcat-ppc64.c new file mode 100644 index 0000000000..7e46b2cf0b --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strcat-ppc64.c @@ -0,0 +1,29 @@ +/* Copyright (C) 2014-2015 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/ >. */ + +#include <string.h> + +#define STRCAT __strcat_ppc +#ifdef SHARED +# undef libc_hidden_builtin_def +# define libc_hidden_builtin_def(name) \ + __hidden_ver1 (__strcat_ppc, __GI_strcat, __strcat_ppc); +#endif + +extern __typeof (strcat) __strcat_ppc attribute_hidden; + +#include <sysdeps/powerpc/strcat.c> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcat.c b/sysdeps/powerpc/powerpc64/multiarch/strcat.c new file mode 100644 index 0000000000..4708a9ab47 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strcat.c @@ -0,0 +1,34 @@ +/* Multiple versions of strcat. PowerPC64 version. + Copyright (C) 2014-2015 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 <string.h> +# include <shlib-compat.h> +# include "init-arch.h" + +extern __typeof (strcat) __strcat_ppc attribute_hidden; +extern __typeof (strcat) __strcat_power7 attribute_hidden; +extern __typeof (strcat) __strcat_power8 attribute_hidden; + +libc_ifunc (strcat, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __strcat_power8 : + (hwcap & PPC_FEATURE_HAS_VSX) + ? __strcat_power7 + : __strcat_ppc); +#endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S index a3473a6207..6a2f087f94 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S @@ -1,5 +1,5 @@ /* Optimized strchr implementation for POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S index 607668a2f4..ff38267783 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S @@ -1,5 +1,5 @@ /* PowerPC64 default implementation of strchr. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchr.c b/sysdeps/powerpc/powerpc64/multiarch/strchr.c index 74a9d54bb9..9e9a767223 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strchr.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strchr.c @@ -1,5 +1,5 @@ /* Multiple versions of strchr. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -17,7 +17,7 @@ <http://www.gnu.org/licenses/>. */ /* Define multiple versions only for definition in libc. */ -#if defined SHARED && !defined NOT_IN_libc +#if defined SHARED && IS_IN (libc) # include <string.h> # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S index 95ead0add6..cb799f25cd 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S @@ -1,5 +1,5 @@ /* Optimized strchrnul implementation for POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-ppc64.c index a76b335604..36c986479d 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-ppc64.c @@ -1,5 +1,5 @@ /* PowerPC64 default implementation of strchrnul. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchrnul.c b/sysdeps/powerpc/powerpc64/multiarch/strchrnul.c index dab1cbf9ed..fd20f42c95 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strchrnul.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strchrnul.c @@ -1,5 +1,5 @@ /* Multiple versions of strchrnul. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <string.h> # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S new file mode 100644 index 0000000000..f89f7e7449 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S @@ -0,0 +1,40 @@ +/* Optimized strcmp implementation for POWER7. + Copyright (C) 2014-2015 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/>. */ + +#include <sysdep.h> + +#undef EALIGN +#define EALIGN(name, alignt, words) \ + .section ".text"; \ + ENTRY_2(__strcmp_power7) \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + BODY_LABEL(__strcmp_power7): \ + cfi_startproc; \ + LOCALENTRY(__strcmp_power7) + +#undef END +#define END(name) \ + cfi_endproc; \ + TRACEBACK(__strcmp_power7) \ + END_2(__strcmp_power7) + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) + +#include <sysdeps/powerpc/powerpc64/power7/strcmp.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S new file mode 100644 index 0000000000..dc4bfac9ee --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S @@ -0,0 +1,40 @@ +/* Optimized strcmp implementation for POWER8/PPC64. + Copyright (C) 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/>. */ + +#include <sysdep.h> + +#undef EALIGN +#define EALIGN(name, alignt, words) \ + .section ".text"; \ + ENTRY_2(__strcmp_power8) \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + BODY_LABEL(__strcmp_power8): \ + cfi_startproc; \ + LOCALENTRY(__strcmp_power8) + +#undef END +#define END(name) \ + cfi_endproc; \ + TRACEBACK(__strcmp_power8) \ + END_2(__strcmp_power8) + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) + +#include <sysdeps/powerpc/powerpc64/power8/strcmp.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S new file mode 100644 index 0000000000..ada13cfd97 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S @@ -0,0 +1,43 @@ +/* Default strcmp implementation for PowerPC64. + Copyright (C) 2014-2015 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/>. */ + +#include <sysdep.h> + +#if defined SHARED && IS_IN (libc) +# undef EALIGN +# define EALIGN(name, alignt, words) \ + .section ".text"; \ + ENTRY_2(__strcmp_ppc) \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + BODY_LABEL(__strcmp_ppc): \ + cfi_startproc; \ + LOCALENTRY(__strcmp_ppc) + +# undef END +# define END(name) \ + cfi_endproc; \ + TRACEBACK(__strcmp_ppc) \ + END_2(__strcmp_ppc) + +# undef libc_hidden_builtin_def +# define libc_hidden_builtin_def(name) \ + .globl __GI_strcmp; __GI_strcmp = __strcmp_ppc +#endif + +#include <sysdeps/powerpc/powerpc64/strcmp.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcmp.c b/sysdeps/powerpc/powerpc64/multiarch/strcmp.c new file mode 100644 index 0000000000..b45ba1f54d --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strcmp.c @@ -0,0 +1,34 @@ +/* Multiple versions of strcmp. PowerPC64 version. + Copyright (C) 2014-2015 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 defined SHARED && IS_IN (libc) +# include <string.h> +# include <shlib-compat.h> +# include "init-arch.h" + +extern __typeof (strcmp) __strcmp_ppc attribute_hidden; +extern __typeof (strcmp) __strcmp_power7 attribute_hidden; +extern __typeof (strcmp) __strcmp_power8 attribute_hidden; + +libc_ifunc (strcmp, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __strcmp_power8 : + (hwcap & PPC_FEATURE_HAS_VSX) + ? __strcmp_power7 + : __strcmp_ppc); +#endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.S index c21b04b0d0..69851bb70e 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.S @@ -1,5 +1,5 @@ /* Optimized strcpy implementation for POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S new file mode 100644 index 0000000000..64cbc163a4 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S @@ -0,0 +1,40 @@ +/* Optimized strcpy implementation for POWER8/PPC64. + Copyright (C) 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/>. */ + +#include <sysdep.h> + +#undef EALIGN +#define EALIGN(name, alignt, words) \ + .section ".text"; \ + ENTRY_2(__strcpy_power8) \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + BODY_LABEL(__strcpy_power8): \ + cfi_startproc; \ + LOCALENTRY(__strcpy_power8) + +#undef END +#define END(name) \ + cfi_endproc; \ + TRACEBACK(__strcpy_power8) \ + END_2(__strcpy_power8) + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) + +#include <sysdeps/powerpc/powerpc64/power8/strcpy.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.S index 33a8b1c92e..f937555b6a 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.S @@ -1,5 +1,5 @@ /* Default strcpy implementation for PowerPC64. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -18,7 +18,7 @@ #include <sysdep.h> -#if defined SHARED && !defined NOT_IN_libc +#if defined SHARED && IS_IN (libc) # undef EALIGN # define EALIGN(name, alignt, words) \ .section ".text"; \ diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcpy.c b/sysdeps/powerpc/powerpc64/multiarch/strcpy.c index 1b6e9e0665..fd0afd408a 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strcpy.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strcpy.c @@ -1,5 +1,5 @@ /* Multiple versions of strcpy. PowerPC64 version. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,16 +16,19 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#if defined SHARED && !defined NOT_IN_libc +#if defined SHARED && IS_IN (libc) # include <string.h> # include <shlib-compat.h> # include "init-arch.h" extern __typeof (strcpy) __strcpy_ppc attribute_hidden; extern __typeof (strcpy) __strcpy_power7 attribute_hidden; +extern __typeof (strcpy) __strcpy_power8 attribute_hidden; libc_ifunc (strcpy, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strcpy_power7 + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __strcpy_power8 : + (hwcap & PPC_FEATURE_HAS_VSX) + ? __strcpy_power7 : __strcpy_ppc); #endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S index c47c9d625f..166a94d482 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S @@ -1,5 +1,5 @@ /* Optimized strlen implementation for POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S index efcc212d7f..eeb3cd078a 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S @@ -1,5 +1,5 @@ /* Default strlen implementation for PowerPC64. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -18,7 +18,7 @@ #include <sysdep.h> -#if defined SHARED && !defined NOT_IN_libc +#if defined SHARED && IS_IN (libc) # undef ENTRY # define ENTRY(name) \ .section ".text"; \ @@ -35,8 +35,7 @@ END_2(__strlen_ppc) # undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - .globl __GI_strlen; __GI_strlen = __strlen_ppc +# define libc_hidden_builtin_def(name) #endif #include <sysdeps/powerpc/powerpc64/strlen.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strlen.c b/sysdeps/powerpc/powerpc64/multiarch/strlen.c index 6574696443..79a53d9fa1 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strlen.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strlen.c @@ -1,5 +1,5 @@ /* Multiple versions of strlen. PowerPC64 version. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,16 +16,26 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#if defined SHARED && !defined NOT_IN_libc +#if defined SHARED && IS_IN (libc) +/* Redefine strlen so that the compiler won't complain about the type + mismatch with the IFUNC selector in strong_alias, below. */ +# undef strlen +# define strlen __redirect_strlen # include <string.h> # include <shlib-compat.h> # include "init-arch.h" -extern __typeof (strlen) __strlen_ppc attribute_hidden; -extern __typeof (strlen) __strlen_power7 attribute_hidden; +extern __typeof (__redirect_strlen) __libc_strlen; -libc_ifunc (strlen, +extern __typeof (__redirect_strlen) __strlen_ppc attribute_hidden; +extern __typeof (__redirect_strlen) __strlen_power7 attribute_hidden; + +libc_ifunc (__libc_strlen, (hwcap & PPC_FEATURE_HAS_VSX) ? __strlen_power7 : __strlen_ppc); + +#undef strlen +strong_alias (__libc_strlen, strlen) +libc_hidden_ver (__libc_strlen, strlen) #endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncase-power7.c b/sysdeps/powerpc/powerpc64/multiarch/strncase-power7.c index 9c5dbab399..9144de53e6 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strncase-power7.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strncase-power7.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncase.c b/sysdeps/powerpc/powerpc64/multiarch/strncase.c index 05eba7c364..4339f3a63a 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strncase.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strncase.c @@ -1,5 +1,5 @@ /* Multiple versions of strncasecmp - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <string.h> # define strncasecmp __strncasecmp_ppc extern __typeof (__strncasecmp) __strncasecmp_ppc attribute_hidden; @@ -26,7 +26,7 @@ extern __typeof (__strncasecmp) __strncasecmp_power7 attribute_hidden; #include <string/strncase.c> #undef strncasecmp -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c b/sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c index 8c8cd8da15..176baf12f2 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncase_l.c b/sysdeps/powerpc/powerpc64/multiarch/strncase_l.c index 4014269ba9..6f03646f06 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strncase_l.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strncase_l.c @@ -1,5 +1,5 @@ /* Multiple versions of strncasecmp_l - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <string.h> # define strncasecmp_l __strncasecmp_l_ppc extern __typeof (__strncasecmp_l) __strncasecmp_l_ppc attribute_hidden; @@ -26,7 +26,7 @@ extern __typeof (__strncasecmp_l) __strncasecmp_l_power7 attribute_hidden; #include <string/strncase_l.c> #undef strncasecmp_l -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncat-power7.c b/sysdeps/powerpc/powerpc64/multiarch/strncat-power7.c new file mode 100644 index 0000000000..39b1aebe9b --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strncat-power7.c @@ -0,0 +1,31 @@ +/* Copyright (C) 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/ >. */ + +#include <string.h> + +#define STRNCAT __strncat_power7 + +extern __typeof (strncat) __strncat_power7 attribute_hidden; +extern __typeof (strlen) __strlen_power7 attribute_hidden; +extern __typeof (strnlen) __strnlen_power7 attribute_hidden; +extern __typeof (memcpy) __memcpy_power7 attribute_hidden; + +#define strlen __strlen_power7 +#define __strnlen __strnlen_power7 +#define memcpy __memcpy_power7 + +#include <string/strncat.c> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncat-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strncat-ppc64.c new file mode 100644 index 0000000000..4af3dc8d3f --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strncat-ppc64.c @@ -0,0 +1,29 @@ +/* Copyright (C) 2014-2015 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/ >. */ + +#include <string.h> + +#define STRNCAT __strncat_ppc +#ifdef SHARED +# undef libc_hidden_builtin_def +# define libc_hidden_builtin_def(name) \ + __hidden_ver1 (__strncat_ppc, __GI_strncat, __strncat_ppc); +#endif + +extern __typeof (strncat) __strncat_ppc attribute_hidden; + +#include <string/strncat.c> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncat.c b/sysdeps/powerpc/powerpc64/multiarch/strncat.c new file mode 100644 index 0000000000..216f728234 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strncat.c @@ -0,0 +1,31 @@ +/* Multiple versions of strncat. PowerPC64 version. + Copyright (C) 2014-2015 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 <string.h> +# include <shlib-compat.h> +# include "init-arch.h" + +extern __typeof (strncat) __strncat_ppc attribute_hidden; +extern __typeof (strncat) __strncat_power7 attribute_hidden; + +libc_ifunc (strncat, + (hwcap & PPC_FEATURE_HAS_VSX) + ? __strncat_power7 + : __strncat_ppc); +#endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S b/sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S index da32b0b302..1b87e8fd31 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S index 65ee0cd88b..4a9f20f14c 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S new file mode 100644 index 0000000000..8d7223d256 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S @@ -0,0 +1,40 @@ +/* Copyright (C) 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/>. */ + +#include <sysdep.h> + +#undef EALIGN +#define EALIGN(name,alignt,words) \ + .section ".text"; \ + ENTRY_2(__strncmp_power8) \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + BODY_LABEL(__strncmp_power8): \ + cfi_startproc; \ + LOCALENTRY(__strncmp_power8) + +#undef END +#define END(name) \ + cfi_endproc; \ + TRACEBACK(__strncmp_power8) \ + END_2(__strncmp_power8) + + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) + +#include <sysdeps/powerpc/powerpc64/power8/strncmp.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S index 14a2bec648..7b4114cf5b 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* 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 @@ -17,7 +17,7 @@ #include <sysdep.h> -#if defined SHARED && !defined NOT_IN_libc +#if defined SHARED && IS_IN (libc) #undef EALIGN #define EALIGN(name,alignt,words) \ .section ".text"; \ diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncmp.c b/sysdeps/powerpc/powerpc64/multiarch/strncmp.c index 9829d69395..9b6a6595ad 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strncmp.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strncmp.c @@ -1,5 +1,5 @@ /* Multiple versions of strncmp. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -17,7 +17,7 @@ <http://www.gnu.org/licenses/>. */ /* Define multiple versions only for definition in libc. */ -#if defined SHARED && !defined NOT_IN_libc +#if defined SHARED && IS_IN (libc) # include <string.h> # include <shlib-compat.h> # include "init-arch.h" @@ -25,13 +25,16 @@ extern __typeof (strncmp) __strncmp_ppc attribute_hidden; extern __typeof (strncmp) __strncmp_power4 attribute_hidden; extern __typeof (strncmp) __strncmp_power7 attribute_hidden; +extern __typeof (strncmp) __strncmp_power8 attribute_hidden; /* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle ifunc symbol properly. */ libc_ifunc (strncmp, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strncmp_power7 : - (hwcap & PPC_FEATURE_POWER4) + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __strncmp_power8 : + (hwcap & PPC_FEATURE_HAS_VSX) + ? __strncmp_power7 : + (hwcap & PPC_FEATURE_POWER4) ? __strncmp_power4 : __strncmp_ppc); #endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S new file mode 100644 index 0000000000..6137c5be6d --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S @@ -0,0 +1,42 @@ +/* Optimized strncpy implementation for POWER7. + Copyright (C) 2014-2015 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/>. */ + +#include <sysdep.h> + +#undef EALIGN +#define EALIGN(name, alignt, words) \ + .section ".text"; \ + ENTRY_2(__strncpy_power7) \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + BODY_LABEL(__strncpy_power7): \ + cfi_startproc; \ + LOCALENTRY(__strncpy_power7) + +#undef END +#define END(name) \ + cfi_endproc; \ + TRACEBACK(__strncpy_power7) \ + END_2(__strncpy_power7) + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) + +#define MEMSET __memset_power7 + +#include <sysdeps/powerpc/powerpc64/power7/strncpy.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S new file mode 100644 index 0000000000..ed906a4394 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S @@ -0,0 +1,40 @@ +/* Optimized strncpy implementation for POWER8. + Copyright (C) 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/>. */ + +#include <sysdep.h> + +#undef EALIGN +#define EALIGN(name, alignt, words) \ + .section ".text"; \ + ENTRY_2(__strncpy_power8) \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + BODY_LABEL(__strncpy_power8): \ + cfi_startproc; \ + LOCALENTRY(__strncpy_power8) + +#undef END +#define END(name) \ + cfi_endproc; \ + TRACEBACK(__strncpy_power8) \ + END_2(__strncpy_power8) + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) + +#include <sysdeps/powerpc/powerpc64/power8/strncpy.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncpy-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strncpy-ppc64.c new file mode 100644 index 0000000000..2610a506fe --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strncpy-ppc64.c @@ -0,0 +1,33 @@ +/* Copyright (C) 2014-2015 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/>. */ + +#include <string.h> + +#define STRNCPY __strncpy_ppc +#undef weak_alias +#define weak_alias(name, aliasname) \ + extern __typeof (__strncpy_ppc) aliasname \ + __attribute__ ((weak, alias ("__strncpy_ppc"))); +#if IS_IN (libc) && defined(SHARED) +# undef libc_hidden_builtin_def +# define libc_hidden_builtin_def(name) \ + __hidden_ver1(__strncpy_ppc, __GI_strncpy, __strncpy_ppc); +#endif + +extern __typeof (strncpy) __strncpy_ppc attribute_hidden; + +#include <string/strncpy.c> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncpy.c b/sysdeps/powerpc/powerpc64/multiarch/strncpy.c new file mode 100644 index 0000000000..ffb0f23643 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strncpy.c @@ -0,0 +1,38 @@ +/* Multiple versions of strncpy. + Copyright (C) 2014-2015 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 multiple versions only for definition in libc. */ +#if IS_IN (libc) +# include <string.h> +# include <shlib-compat.h> +# include "init-arch.h" + +extern __typeof (strncpy) __strncpy_ppc attribute_hidden; +extern __typeof (strncpy) __strncpy_power7 attribute_hidden; +extern __typeof (strncpy) __strncpy_power8 attribute_hidden; + +/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle + ifunc symbol properly. */ +libc_ifunc (strncpy, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __strncpy_power8 : + (hwcap & PPC_FEATURE_HAS_VSX) + ? __strncpy_power7 + : __strncpy_ppc); + +#endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S index 057e5a8d2d..6aa72f3332 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S @@ -1,5 +1,5 @@ /* Optimized strnlen version for POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strnlen-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strnlen-ppc64.c index 9d239941be..1fe4d5076b 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strnlen-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strnlen-ppc64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/strnlen.c b/sysdeps/powerpc/powerpc64/multiarch/strnlen.c index 392603117f..10bac1bf05 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strnlen.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strnlen.c @@ -1,5 +1,5 @@ /* Multiple versions of strnlen. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <string.h> # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S new file mode 100644 index 0000000000..e0934cdd7d --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S @@ -0,0 +1,39 @@ +/* Optimized strrchr implementation for POWER7. + Copyright (C) 2014-2015 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/>. */ + +#include <sysdep.h> + +#undef ENTRY +#define ENTRY(name) \ + .section ".text"; \ + ENTRY_2(__strrchr_power7) \ + .align ALIGNARG(2); \ + BODY_LABEL(__strrchr_power7): \ + cfi_startproc; \ + LOCALENTRY(__strrchr_power7) + +#undef END +#define END(name) \ + cfi_endproc; \ + TRACEBACK(__strrchr_power7) \ + END_2(__strrchr_power7) + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) + +#include <sysdeps/powerpc/powerpc64/power7/strrchr.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strrchr-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strrchr-ppc64.c new file mode 100644 index 0000000000..251fc2fcf6 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strrchr-ppc64.c @@ -0,0 +1,33 @@ +/* Copyright (C) 2014-2015 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/>. */ + +#include <string.h> + +#define STRRCHR __strrchr_ppc +#undef weak_alias +#define weak_alias(name, aliasname) \ + extern __typeof (__strrchr_ppc) aliasname \ + __attribute__ ((weak, alias ("__strrchr_ppc"))); +#if IS_IN (libc) && defined(SHARED) +# undef libc_hidden_builtin_def +# define libc_hidden_builtin_def(name) \ + __hidden_ver1(__strrchr_ppc, __GI_strrchr, __strrchr_ppc); +#endif + +extern __typeof (strrchr) __strrchr_ppc attribute_hidden; + +#include <string/strrchr.c> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strrchr.c b/sysdeps/powerpc/powerpc64/multiarch/strrchr.c new file mode 100644 index 0000000000..633446b79f --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strrchr.c @@ -0,0 +1,35 @@ +/* Multiple versions of strrchr. PowerPC64 version. + Copyright (C) 2014-2015 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 multiple versions only for definition in libc. */ +#if IS_IN (libc) +# include <string.h> +# include <shlib-compat.h> +# include "init-arch.h" + +extern __typeof (strrchr) __strrchr_ppc attribute_hidden; +extern __typeof (strrchr) __strrchr_power7 attribute_hidden; + +/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle + ifunc symbol properly. */ +libc_ifunc (strrchr, + (hwcap & PPC_FEATURE_HAS_VSX) + ? __strrchr_power7 + : __strrchr_ppc); +weak_alias (strrchr, rindex) +#endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S new file mode 100644 index 0000000000..94ce95b821 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S @@ -0,0 +1,44 @@ +/* Optimized strstr implementation for POWER7. + Copyright (C) 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/>. */ + +#include <sysdep.h> + +#undef EALIGN +#define EALIGN(name, alignt, words) \ + .section ".text"; \ + ENTRY_2(__strstr_power7) \ + .align ALIGNARG(alignt); \ + EALIGN_W_##words; \ + BODY_LABEL(__strstr_power7): \ + cfi_startproc; \ + LOCALENTRY(__strstr_power7) + +#undef END +#define END(name) \ + cfi_endproc; \ + TRACEBACK(__strstr_power7) \ + END_2(__strstr_power7) + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) + +#define STRLEN __strlen_power7 +#define STRNLEN __strnlen_power7 +#define STRCHR __strchr_power7 + +#include <sysdeps/powerpc/powerpc64/power7/strstr.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/bzero-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strstr-ppc64.c index 0ec285a9bd..7fa2ace589 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/bzero-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strstr-ppc64.c @@ -1,5 +1,4 @@ -/* Optimized bzero implementation for PowerPC64/POWER7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* Copyright (C) 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 @@ -16,11 +15,15 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#include <sysdep.h> +#include <string.h> -ENTRY (__bzero_power7) - CALL_MCOUNT 3 - mr r5,r4 - li r4,0 - b __memset_power7 -END_GEN_TB (__bzero_power7,TB_TOCLESS) +#define STRSTR __strstr_ppc +#if IS_IN (libc) && defined(SHARED) +# undef libc_hidden_builtin_def +# define libc_hidden_builtin_def(name) \ + __hidden_ver1(__strstr_ppc, __GI_strstr, __strstr_ppc); +#endif + +extern __typeof (strstr) __strstr_ppc attribute_hidden; + +#include <string/strstr.c> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strstr.c b/sysdeps/powerpc/powerpc64/multiarch/strstr.c new file mode 100644 index 0000000000..2be764660a --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strstr.c @@ -0,0 +1,34 @@ +/* Multiple versions of strstr. PowerPC64 version. + Copyright (C) 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 multiple versions only for definition in libc. */ +#if IS_IN (libc) +# include <string.h> +# include <shlib-compat.h> +# include "init-arch.h" + +extern __typeof (strstr) __strstr_ppc attribute_hidden; +extern __typeof (strstr) __strstr_power7 attribute_hidden; + +/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle + ifunc symbol properly. */ +libc_ifunc (strstr, + (hwcap & PPC_FEATURE_HAS_VSX) + ? __strstr_power7 + : __strstr_ppc); +#endif diff --git a/sysdeps/powerpc/powerpc64/multiarch/wcschr-power6.c b/sysdeps/powerpc/powerpc64/multiarch/wcschr-power6.c index 21d965ade4..3afff10d68 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wcschr-power6.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wcschr-power6.c @@ -1,5 +1,5 @@ /* wcschr.c - Wide Character Search for powerpc64/power6. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/wcschr-power7.c b/sysdeps/powerpc/powerpc64/multiarch/wcschr-power7.c index 340721907e..19445e79fd 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wcschr-power7.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wcschr-power7.c @@ -1,5 +1,5 @@ /* wcschr.c - Wide Character Search for powerpc64/power7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/wcschr-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/wcschr-ppc64.c index 3f1f3685da..9c0a10d8f5 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wcschr-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wcschr-ppc64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/wcschr.c b/sysdeps/powerpc/powerpc64/multiarch/wcschr.c index 216d2bc61c..8a77a084e6 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wcschr.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wcschr.c @@ -1,5 +1,5 @@ /* Multiple versions of wcschr - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <wchar.h> # include <shlib-compat.h> # include "init-arch.h" @@ -25,12 +25,14 @@ extern __typeof (wcschr) __wcschr_ppc attribute_hidden; extern __typeof (wcschr) __wcschr_power6 attribute_hidden; extern __typeof (wcschr) __wcschr_power7 attribute_hidden; -libc_ifunc (wcschr, +libc_ifunc (__wcschr, (hwcap & PPC_FEATURE_HAS_VSX) ? __wcschr_power7 : (hwcap & PPC_FEATURE_ARCH_2_05) ? __wcschr_power6 : __wcschr_ppc); +weak_alias (__wcschr, wcschr) +libc_hidden_builtin_def (wcschr) #else #undef libc_hidden_def #define libc_hidden_def(a) diff --git a/sysdeps/powerpc/powerpc64/multiarch/wcscpy-power6.c b/sysdeps/powerpc/powerpc64/multiarch/wcscpy-power6.c index 9f4bc41c3b..d9d999ae56 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wcscpy-power6.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wcscpy-power6.c @@ -1,5 +1,5 @@ /* wcscpy.c - Wide Character Search for powerpc64/power6. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/wcscpy-power7.c b/sysdeps/powerpc/powerpc64/multiarch/wcscpy-power7.c index 0f37ad42a4..27f261e4ff 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wcscpy-power7.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wcscpy-power7.c @@ -1,5 +1,5 @@ /* wcscpy.c - Wide Character Search for powerpc64/power7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/wcscpy-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/wcscpy-ppc64.c index 4559569a4e..7eeac82a75 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wcscpy-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wcscpy-ppc64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/wcscpy.c b/sysdeps/powerpc/powerpc64/multiarch/wcscpy.c index 5c0a6d339c..fef1d8e4e0 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wcscpy.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wcscpy.c @@ -1,5 +1,5 @@ /* Multiple versions of wcscpy. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <wchar.h> # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power6.c b/sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power6.c index da6f27b69d..c08d18ec67 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power6.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power6.c @@ -1,5 +1,5 @@ /* wcsrchr.c - Wide Character Search for powerpc64/power6. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power7.c b/sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power7.c index 60f07a8e07..6941991ff3 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power7.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power7.c @@ -1,5 +1,5 @@ /* wcsrchr.c - Wide Character Search for powerpc64/power7. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/wcsrchr-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/wcsrchr-ppc64.c index 1fff5107bc..debd30ab8b 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wcsrchr-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wcsrchr-ppc64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/wcsrchr.c b/sysdeps/powerpc/powerpc64/multiarch/wcsrchr.c index 3d0ab422e9..2e13e3f918 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wcsrchr.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wcsrchr.c @@ -1,5 +1,5 @@ /* Multiple versions of wcsrchr. - Copyright (C) 2013-2014 Free Software Foundation, Inc. + 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 @@ -16,7 +16,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc +#if IS_IN (libc) # include <wchar.h> # include <shlib-compat.h> # include "init-arch.h" diff --git a/sysdeps/powerpc/powerpc64/multiarch/wordcopy-power7.c b/sysdeps/powerpc/powerpc64/multiarch/wordcopy-power7.c deleted file mode 100644 index e804f88ca8..0000000000 --- a/sysdeps/powerpc/powerpc64/multiarch/wordcopy-power7.c +++ /dev/null @@ -1,19 +0,0 @@ -/* wordcopy routines for powerpc64/power7. - Copyright (C) 2013-2014 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; see the file COPYING.LIB. If - not, see <http://www.gnu.org/licenses/>. */ - -#include <sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power7.c> diff --git a/sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c index 0584277b86..5d7b9fdcc2 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2013-2014 Free Software Foundation, Inc. +/* 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 diff --git a/sysdeps/powerpc/powerpc64/multiarch/wordcopy.c b/sysdeps/powerpc/powerpc64/multiarch/wordcopy.c deleted file mode 100644 index 889be2555f..0000000000 --- a/sysdeps/powerpc/powerpc64/multiarch/wordcopy.c +++ /dev/null @@ -1,86 +0,0 @@ -/* Multiple versions of wordcopy functions. - Copyright (C) 2013-2014 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/>. */ - -#ifndef NOT_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 |