[thirdparty/glibc.git] / sysdeps / powerpc / powerpc64 / multiarch / ifunc-impl-list.c

/* Enumerate available IFUNC implementations of a function.  PowerPC64 version.
   Copyright (C) 2013-2016 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 <assert.h>
#include <string.h>
#include <wchar.h>
#include <ldsodefs.h>
#include <ifunc-impl-list.h>

/* Maximum number of IFUNC implementations.  */
#define MAX_IFUNC	6

size_t
__libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
			size_t max)
{
  assert (max >= MAX_IFUNC);

  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)
    hwcap |= PPC_FEATURE_ARCH_2_05 | PPC_FEATURE_POWER5_PLUS |
             PPC_FEATURE_POWER5 | PPC_FEATURE_POWER4;
  else if (hwcap & PPC_FEATURE_ARCH_2_05)
    hwcap |= PPC_FEATURE_POWER5_PLUS | PPC_FEATURE_POWER5 | PPC_FEATURE_POWER4;
  else if (hwcap & PPC_FEATURE_POWER5_PLUS)
    hwcap |= PPC_FEATURE_POWER5 | PPC_FEATURE_POWER4;
  else if (hwcap & PPC_FEATURE_POWER5)
    hwcap |= PPC_FEATURE_POWER4;

#ifdef SHARED
  /* Support sysdeps/powerpc/powerpc64/multiarch/memcpy.c.  */
  IFUNC_IMPL (i, name, memcpy,
	      IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_HAS_VSX,
			      __memcpy_power7)
	      IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_ARCH_2_06,
			      __memcpy_a2)
	      IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_ARCH_2_05,
			      __memcpy_power6)
	      IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_CELL_BE,
			      __memcpy_cell)
	      IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_POWER4,
			      __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,
			      __memset_power6)
	      IFUNC_IMPL_ADD (array, i, memset, hwcap & PPC_FEATURE_POWER4,
			      __memset_power4)
	      IFUNC_IMPL_ADD (array, i, memset, 1, __memset_ppc))

  /* 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,
			      __strcpy_ppc))

  /* 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,
			      __stpcpy_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/strlen.c.  */
  IFUNC_IMPL (i, name, strlen,
	      IFUNC_IMPL_ADD (array, i, strlen, hwcap & PPC_FEATURE_HAS_VSX,
			      __strlen_power7)
	      IFUNC_IMPL_ADD (array, i, strlen, 1,
			      __strlen_ppc))

  /* 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,
			      __strncmp_power4)
	      IFUNC_IMPL_ADD (array, i, strncmp, 1,
			      __strncmp_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/strchr.c.  */
  IFUNC_IMPL (i, name, strchr,
	      IFUNC_IMPL_ADD (array, i, strchr,
			      hwcap & PPC_FEATURE_HAS_VSX,
			      __strchr_power7)
	      IFUNC_IMPL_ADD (array, i, strchr, 1,
			      __strchr_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/strchrnul.c.  */
  IFUNC_IMPL (i, name, strchrnul,
	      IFUNC_IMPL_ADD (array, i, strchrnul,
			      hwcap & PPC_FEATURE_HAS_VSX,
			      __strchrnul_power7)
	      IFUNC_IMPL_ADD (array, i, strchrnul, 1,
			      __strchrnul_ppc))
#endif

  /* Support sysdeps/powerpc/powerpc64/multiarch/memcmp.c.  */
  IFUNC_IMPL (i, name, memcmp,
	      IFUNC_IMPL_ADD (array, i, memcmp, hwcap & PPC_FEATURE_HAS_VSX,
			      __memcmp_power7)
	      IFUNC_IMPL_ADD (array, i, memcmp, hwcap & PPC_FEATURE_POWER4,
			      __memcmp_power4)
	      IFUNC_IMPL_ADD (array, i, memcmp, 1, __memcmp_ppc))

  /* 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,
			      __bzero_power6)
	      IFUNC_IMPL_ADD (array, i, bzero, hwcap & PPC_FEATURE_POWER4,
			      __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,
			      hwcap & PPC_FEATURE_HAS_VSX,
			      __mempcpy_power7)
	      IFUNC_IMPL_ADD (array, i, mempcpy, 1,
			      __mempcpy_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/memchr.c.  */
  IFUNC_IMPL (i, name, memchr,
	      IFUNC_IMPL_ADD (array, i, memchr,
			      hwcap & PPC_FEATURE_HAS_VSX,
			      __memchr_power7)
	      IFUNC_IMPL_ADD (array, i, memchr, 1,
			      __memchr_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/memrchr.c.  */
  IFUNC_IMPL (i, name, memrchr,
	      IFUNC_IMPL_ADD (array, i, memrchr,
			      hwcap & PPC_FEATURE_HAS_VSX,
			      __memrchr_power7)
	      IFUNC_IMPL_ADD (array, i, memrchr, 1,
			      __memrchr_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c.  */
  IFUNC_IMPL (i, name, rawmemchr,
	      IFUNC_IMPL_ADD (array, i, rawmemchr,
			      hwcap & PPC_FEATURE_HAS_VSX,
			      __rawmemchr_power7)
	      IFUNC_IMPL_ADD (array, i, rawmemchr, 1,
			      __rawmemchr_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/strnlen.c.  */
  IFUNC_IMPL (i, name, strnlen,
	      IFUNC_IMPL_ADD (array, i, strnlen, hwcap & PPC_FEATURE_HAS_VSX,
			      __strnlen_power7)
	      IFUNC_IMPL_ADD (array, i, strnlen, 1,
			      __strnlen_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c.  */
  IFUNC_IMPL (i, name, strcasecmp,
	      IFUNC_IMPL_ADD (array, i, strcasecmp,
			      hwcap & PPC_FEATURE_HAS_VSX,
			      __strcasecmp_power7)
	      IFUNC_IMPL_ADD (array, i, strcasecmp, 1, __strcasecmp_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c.  */
  IFUNC_IMPL (i, name, strcasecmp_l,
	      IFUNC_IMPL_ADD (array, i, strcasecmp_l,
			      hwcap & PPC_FEATURE_HAS_VSX,
			      __strcasecmp_l_power7)
	      IFUNC_IMPL_ADD (array, i, strcasecmp_l, 1,
			      __strcasecmp_l_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/strncase.c.  */
  IFUNC_IMPL (i, name, strncasecmp,
	      IFUNC_IMPL_ADD (array, i, strncasecmp,
			      hwcap & PPC_FEATURE_HAS_VSX,
			      __strncasecmp_power7)
	      IFUNC_IMPL_ADD (array, i, strncasecmp, 1, __strncasecmp_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/strncase_l.c.  */
  IFUNC_IMPL (i, name, strncasecmp_l,
	      IFUNC_IMPL_ADD (array, i, strncasecmp_l,
			      hwcap & PPC_FEATURE_HAS_VSX,
			      __strncasecmp_l_power7)
	      IFUNC_IMPL_ADD (array, i, strncasecmp_l, 1,
			      __strncasecmp_l_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/wcschr.c.  */
  IFUNC_IMPL (i, name, wcschr,
	      IFUNC_IMPL_ADD (array, i, wcschr,
			      hwcap & PPC_FEATURE_HAS_VSX,
			      __wcschr_power7)
	      IFUNC_IMPL_ADD (array, i, wcschr,
			      hwcap & PPC_FEATURE_ARCH_2_05,
			      __wcschr_power6)
	      IFUNC_IMPL_ADD (array, i, wcschr, 1,
			      __wcschr_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/wcschr.c.  */
  IFUNC_IMPL (i, name, wcsrchr,
	      IFUNC_IMPL_ADD (array, i, wcsrchr,
			      hwcap & PPC_FEATURE_HAS_VSX,
			      __wcsrchr_power7)
	      IFUNC_IMPL_ADD (array, i, wcsrchr,
			      hwcap & PPC_FEATURE_ARCH_2_05,
			      __wcsrchr_power6)
	      IFUNC_IMPL_ADD (array, i, wcsrchr, 1,
			      __wcsrchr_ppc))

  /* Support sysdeps/powerpc/powerpc64/multiarch/wcscpy.c.  */
  IFUNC_IMPL (i, name, wcscpy,
	      IFUNC_IMPL_ADD (array, i, wcscpy,
			      hwcap & PPC_FEATURE_HAS_VSX,
			      __wcscpy_power7)
	      IFUNC_IMPL_ADD (array, i, wcscpy,
			      hwcap & PPC_FEATURE_ARCH_2_05,
			      __wcscpy_power6)
	      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;
}
Commit	Line	Data
b5beafbc	1	/* Enumerate available IFUNC implementations of a function. PowerPC64 version.
f7a9f785	2	Copyright (C) 2013-2016 Free Software Foundation, Inc.
b5beafbc AZ	3	This file is part of the GNU C Library.
	4
	5	The GNU C Library is free software; you can redistribute it and/or
	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
	9
	10	The GNU C Library is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	13	Lesser General Public License for more details.
	14
	15	You should have received a copy of the GNU Lesser General Public
	16	License along with the GNU C Library; if not, see
	17	<http://www.gnu.org/licenses/>. */
	18
	19	#include <assert.h>
	20	#include <string.h>
	21	#include <wchar.h>
	22	#include <ldsodefs.h>
	23	#include <ifunc-impl-list.h>
	24
	25	/* Maximum number of IFUNC implementations. */
	26	#define MAX_IFUNC 6
	27
	28	size_t
	29	__libc_ifunc_impl_list (const char name, struct libc_ifunc_impl array,
	30	size_t max)
	31	{
	32	assert (max >= MAX_IFUNC);
	33
	34	size_t i = 0;
	35
	36	unsigned long int hwcap = GLRO(dl_hwcap);
71ae8647 AZ	37	unsigned long int hwcap2 = GLRO(dl_hwcap2);
71ae8647 AZ	38
b5beafbc AZ	39	/* hwcap contains only the latest supported ISA, the code checks which is
	40	and fills the previous supported ones. */
	41	if (hwcap & PPC_FEATURE_ARCH_2_06)
	42	hwcap \|= PPC_FEATURE_ARCH_2_05 \| PPC_FEATURE_POWER5_PLUS \|
	43	PPC_FEATURE_POWER5 \| PPC_FEATURE_POWER4;
	44	else if (hwcap & PPC_FEATURE_ARCH_2_05)
	45	hwcap \|= PPC_FEATURE_POWER5_PLUS \| PPC_FEATURE_POWER5 \| PPC_FEATURE_POWER4;
	46	else if (hwcap & PPC_FEATURE_POWER5_PLUS)
	47	hwcap \|= PPC_FEATURE_POWER5 \| PPC_FEATURE_POWER4;
	48	else if (hwcap & PPC_FEATURE_POWER5)
	49	hwcap \|= PPC_FEATURE_POWER4;
	50
	51	#ifdef SHARED
	52	/* Support sysdeps/powerpc/powerpc64/multiarch/memcpy.c. */
	53	IFUNC_IMPL (i, name, memcpy,
	54	IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_HAS_VSX,
	55	__memcpy_power7)
	56	IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_ARCH_2_06,
	57	__memcpy_a2)
	58	IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_ARCH_2_05,
	59	__memcpy_power6)
	60	IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_CELL_BE,
	61	__memcpy_cell)
	62	IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_POWER4,
	63	__memcpy_power4)
	64	IFUNC_IMPL_ADD (array, i, memcpy, 1, __memcpy_ppc))
8a29a3d0	65
17762f66 AZ	66	/* Support sysdeps/powerpc/powerpc64/multiarch/memmove.c. */
	67	IFUNC_IMPL (i, name, memmove,
	68	IFUNC_IMPL_ADD (array, i, memmove, hwcap & PPC_FEATURE_HAS_VSX,
	69	__memmove_power7)
	70	IFUNC_IMPL_ADD (array, i, memmove, 1, __memmove_ppc))
	71
8a29a3d0 AZ	72	/* Support sysdeps/powerpc/powerpc64/multiarch/memset.c. */
8a29a3d0 AZ	73	IFUNC_IMPL (i, name, memset,
71ae8647 AZ	74	IFUNC_IMPL_ADD (array, i, memset, hwcap2 & PPC_FEATURE2_ARCH_2_07,
71ae8647 AZ	75	__memset_power8)
8a29a3d0 AZ	76	IFUNC_IMPL_ADD (array, i, memset, hwcap & PPC_FEATURE_HAS_VSX,
	77	__memset_power7)
	78	IFUNC_IMPL_ADD (array, i, memset, hwcap & PPC_FEATURE_ARCH_2_05,
	79	__memset_power6)
	80	IFUNC_IMPL_ADD (array, i, memset, hwcap & PPC_FEATURE_POWER4,
	81	__memset_power4)
	82	IFUNC_IMPL_ADD (array, i, memset, 1, __memset_ppc))
a65f4904	83
7f5ec113 AZ	84	/* Support sysdeps/powerpc/powerpc64/multiarch/strcpy.c. */
7f5ec113 AZ	85	IFUNC_IMPL (i, name, strcpy,
96d6fd6c AZ	86	IFUNC_IMPL_ADD (array, i, strcpy, hwcap2 & PPC_FEATURE2_ARCH_2_07,
96d6fd6c AZ	87	__strcpy_power8)
7f5ec113 AZ	88	IFUNC_IMPL_ADD (array, i, strcpy, hwcap & PPC_FEATURE_HAS_VSX,
	89	__strcpy_power7)
	90	IFUNC_IMPL_ADD (array, i, strcpy, 1,
	91	__strcpy_ppc))
	92
a52374e8 AZ	93	/* Support sysdeps/powerpc/powerpc64/multiarch/stpcpy.c. */
a52374e8 AZ	94	IFUNC_IMPL (i, name, stpcpy,
96d6fd6c AZ	95	IFUNC_IMPL_ADD (array, i, stpcpy, hwcap2 & PPC_FEATURE2_ARCH_2_07,
96d6fd6c AZ	96	__stpcpy_power8)
a52374e8 AZ	97	IFUNC_IMPL_ADD (array, i, stpcpy, hwcap & PPC_FEATURE_HAS_VSX,
	98	__stpcpy_power7)
	99	IFUNC_IMPL_ADD (array, i, stpcpy, 1,
	100	__stpcpy_ppc))
	101
a65f4904 AZ	102	/* Support sysdeps/powerpc/powerpc64/multiarch/strlen.c. */
	103	IFUNC_IMPL (i, name, strlen,
	104	IFUNC_IMPL_ADD (array, i, strlen, hwcap & PPC_FEATURE_HAS_VSX,
	105	__strlen_power7)
	106	IFUNC_IMPL_ADD (array, i, strlen, 1,
	107	__strlen_ppc))
24c2c3b9 AZ	108
	109	/* Support sysdeps/powerpc/powerpc64/multiarch/strncmp.c. */
	110	IFUNC_IMPL (i, name, strncmp,
d3b00f46 AZ	111	IFUNC_IMPL_ADD (array, i, strncmp, hwcap2 & PPC_FEATURE2_ARCH_2_07,
d3b00f46 AZ	112	__strncmp_power8)
24c2c3b9 AZ	113	IFUNC_IMPL_ADD (array, i, strncmp, hwcap & PPC_FEATURE_HAS_VSX,
	114	__strncmp_power7)
	115	IFUNC_IMPL_ADD (array, i, strncmp, hwcap & PPC_FEATURE_POWER4,
	116	__strncmp_power4)
	117	IFUNC_IMPL_ADD (array, i, strncmp, 1,
	118	__strncmp_ppc))
372dc060 AZ	119
	120	/* Support sysdeps/powerpc/powerpc64/multiarch/strchr.c. */
	121	IFUNC_IMPL (i, name, strchr,
	122	IFUNC_IMPL_ADD (array, i, strchr,
	123	hwcap & PPC_FEATURE_HAS_VSX,
	124	__strchr_power7)
	125	IFUNC_IMPL_ADD (array, i, strchr, 1,
	126	__strchr_ppc))
9ee2969b AZ	127
	128	/* Support sysdeps/powerpc/powerpc64/multiarch/strchrnul.c. */
	129	IFUNC_IMPL (i, name, strchrnul,
	130	IFUNC_IMPL_ADD (array, i, strchrnul,
	131	hwcap & PPC_FEATURE_HAS_VSX,
	132	__strchrnul_power7)
	133	IFUNC_IMPL_ADD (array, i, strchrnul, 1,
	134	__strchrnul_ppc))
b5beafbc AZ	135	#endif
b5beafbc AZ	136
07253fcf AZ	137	/* Support sysdeps/powerpc/powerpc64/multiarch/memcmp.c. */
	138	IFUNC_IMPL (i, name, memcmp,
	139	IFUNC_IMPL_ADD (array, i, memcmp, hwcap & PPC_FEATURE_HAS_VSX,
	140	__memcmp_power7)
	141	IFUNC_IMPL_ADD (array, i, memcmp, hwcap & PPC_FEATURE_POWER4,
	142	__memcmp_power4)
	143	IFUNC_IMPL_ADD (array, i, memcmp, 1, __memcmp_ppc))
	144
8a29a3d0 AZ	145	/* Support sysdeps/powerpc/powerpc64/multiarch/bzero.c. */
8a29a3d0 AZ	146	IFUNC_IMPL (i, name, bzero,
71ae8647 AZ	147	IFUNC_IMPL_ADD (array, i, bzero, hwcap2 & PPC_FEATURE2_ARCH_2_07,
71ae8647 AZ	148	__bzero_power8)
8a29a3d0 AZ	149	IFUNC_IMPL_ADD (array, i, bzero, hwcap & PPC_FEATURE_HAS_VSX,
	150	__bzero_power7)
	151	IFUNC_IMPL_ADD (array, i, bzero, hwcap & PPC_FEATURE_ARCH_2_05,
	152	__bzero_power6)
	153	IFUNC_IMPL_ADD (array, i, bzero, hwcap & PPC_FEATURE_POWER4,
	154	__bzero_power4)
	155	IFUNC_IMPL_ADD (array, i, bzero, 1, __bzero_ppc))
	156
17762f66 AZ	157	/* Support sysdeps/powerpc/powerpc64/multiarch/bcopy.c. */
	158	IFUNC_IMPL (i, name, bcopy,
	159	IFUNC_IMPL_ADD (array, i, bcopy, hwcap & PPC_FEATURE_HAS_VSX,
	160	__bcopy_power7)
	161	IFUNC_IMPL_ADD (array, i, bcopy, 1, __bcopy_ppc))
	162
f00be62b AZ	163	/* Support sysdeps/powerpc/powerpc64/multiarch/mempcpy.c. */
	164	IFUNC_IMPL (i, name, mempcpy,
	165	IFUNC_IMPL_ADD (array, i, mempcpy,
	166	hwcap & PPC_FEATURE_HAS_VSX,
	167	__mempcpy_power7)
	168	IFUNC_IMPL_ADD (array, i, mempcpy, 1,
	169	__mempcpy_ppc))
	170
870f8676 AZ	171	/* Support sysdeps/powerpc/powerpc64/multiarch/memchr.c. */
	172	IFUNC_IMPL (i, name, memchr,
	173	IFUNC_IMPL_ADD (array, i, memchr,
	174	hwcap & PPC_FEATURE_HAS_VSX,
	175	__memchr_power7)
	176	IFUNC_IMPL_ADD (array, i, memchr, 1,
	177	__memchr_ppc))
	178
cd05ba91 AZ	179	/* Support sysdeps/powerpc/powerpc64/multiarch/memrchr.c. */
	180	IFUNC_IMPL (i, name, memrchr,
	181	IFUNC_IMPL_ADD (array, i, memrchr,
	182	hwcap & PPC_FEATURE_HAS_VSX,
	183	__memrchr_power7)
	184	IFUNC_IMPL_ADD (array, i, memrchr, 1,
	185	__memrchr_ppc))
	186
1fd005ad AZ	187	/* Support sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c. */
	188	IFUNC_IMPL (i, name, rawmemchr,
	189	IFUNC_IMPL_ADD (array, i, rawmemchr,
	190	hwcap & PPC_FEATURE_HAS_VSX,
	191	__rawmemchr_power7)
	192	IFUNC_IMPL_ADD (array, i, rawmemchr, 1,
	193	__rawmemchr_ppc))
	194
62982bf9 AZ	195	/* Support sysdeps/powerpc/powerpc64/multiarch/strnlen.c. */
	196	IFUNC_IMPL (i, name, strnlen,
	197	IFUNC_IMPL_ADD (array, i, strnlen, hwcap & PPC_FEATURE_HAS_VSX,
	198	__strnlen_power7)
	199	IFUNC_IMPL_ADD (array, i, strnlen, 1,
	200	__strnlen_ppc))
	201
17de3ee3 AZ	202	/* Support sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c. */
	203	IFUNC_IMPL (i, name, strcasecmp,
	204	IFUNC_IMPL_ADD (array, i, strcasecmp,
	205	hwcap & PPC_FEATURE_HAS_VSX,
	206	__strcasecmp_power7)
	207	IFUNC_IMPL_ADD (array, i, strcasecmp, 1, __strcasecmp_ppc))
	208
	209	/* Support sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c. */
	210	IFUNC_IMPL (i, name, strcasecmp_l,
	211	IFUNC_IMPL_ADD (array, i, strcasecmp_l,
	212	hwcap & PPC_FEATURE_HAS_VSX,
	213	__strcasecmp_l_power7)
	214	IFUNC_IMPL_ADD (array, i, strcasecmp_l, 1,
	215	__strcasecmp_l_ppc))
	216
1c92d9a0 AZ	217	/* Support sysdeps/powerpc/powerpc64/multiarch/strncase.c. */
	218	IFUNC_IMPL (i, name, strncasecmp,
	219	IFUNC_IMPL_ADD (array, i, strncasecmp,
	220	hwcap & PPC_FEATURE_HAS_VSX,
	221	__strncasecmp_power7)
	222	IFUNC_IMPL_ADD (array, i, strncasecmp, 1, __strncasecmp_ppc))
	223
	224	/* Support sysdeps/powerpc/powerpc64/multiarch/strncase_l.c. */
	225	IFUNC_IMPL (i, name, strncasecmp_l,
	226	IFUNC_IMPL_ADD (array, i, strncasecmp_l,
	227	hwcap & PPC_FEATURE_HAS_VSX,
	228	__strncasecmp_l_power7)
	229	IFUNC_IMPL_ADD (array, i, strncasecmp_l, 1,
	230	__strncasecmp_l_ppc))
	231
16fd2ae3 AZ	232	/* Support sysdeps/powerpc/powerpc64/multiarch/wcschr.c. */
	233	IFUNC_IMPL (i, name, wcschr,
	234	IFUNC_IMPL_ADD (array, i, wcschr,
	235	hwcap & PPC_FEATURE_HAS_VSX,
	236	__wcschr_power7)
	237	IFUNC_IMPL_ADD (array, i, wcschr,
	238	hwcap & PPC_FEATURE_ARCH_2_05,
	239	__wcschr_power6)
	240	IFUNC_IMPL_ADD (array, i, wcschr, 1,
	241	__wcschr_ppc))
	242
7b714620 AZ	243	/* Support sysdeps/powerpc/powerpc64/multiarch/wcschr.c. */
	244	IFUNC_IMPL (i, name, wcsrchr,
	245	IFUNC_IMPL_ADD (array, i, wcsrchr,
	246	hwcap & PPC_FEATURE_HAS_VSX,
	247	__wcsrchr_power7)
	248	IFUNC_IMPL_ADD (array, i, wcsrchr,
	249	hwcap & PPC_FEATURE_ARCH_2_05,
	250	__wcsrchr_power6)
	251	IFUNC_IMPL_ADD (array, i, wcsrchr, 1,
	252	__wcsrchr_ppc))
	253
92cacfce AZ	254	/* Support sysdeps/powerpc/powerpc64/multiarch/wcscpy.c. */
	255	IFUNC_IMPL (i, name, wcscpy,
	256	IFUNC_IMPL_ADD (array, i, wcscpy,
	257	hwcap & PPC_FEATURE_HAS_VSX,
	258	__wcscpy_power7)
	259	IFUNC_IMPL_ADD (array, i, wcscpy,
	260	hwcap & PPC_FEATURE_ARCH_2_05,
	261	__wcscpy_power6)
	262	IFUNC_IMPL_ADD (array, i, wcscpy, 1,
	263	__wcscpy_ppc))
	264
c7debbdf RS	265	/* Support sysdeps/powerpc/powerpc64/multiarch/strrchr.c. */
	266	IFUNC_IMPL (i, name, strrchr,
	267	IFUNC_IMPL_ADD (array, i, strrchr,
	268	hwcap & PPC_FEATURE_HAS_VSX,
	269	__strrchr_power7)
	270	IFUNC_IMPL_ADD (array, i, strrchr, 1,
	271	__strrchr_ppc))
	272
ba9cc071 AZ	273	/* Support sysdeps/powerpc/powerpc64/multiarch/strncat.c. */
	274	IFUNC_IMPL (i, name, strncat,
	275	IFUNC_IMPL_ADD (array, i, strncat,
	276	hwcap & PPC_FEATURE_HAS_VSX,
	277	__strncat_power7)
	278	IFUNC_IMPL_ADD (array, i, strncat, 1,
	279	__strncat_ppc))
	280
f360f94a VR	281	/* Support sysdeps/powerpc/powerpc64/multiarch/strncpy.c. */
f360f94a VR	282	IFUNC_IMPL (i, name, strncpy,
f06a4faf AZ	283	IFUNC_IMPL_ADD (array, i, strncpy,
	284	hwcap2 & PPC_FEATURE2_ARCH_2_07,
	285	__strncpy_power8)
f360f94a VR	286	IFUNC_IMPL_ADD (array, i, strncpy,
	287	hwcap & PPC_FEATURE_HAS_VSX,
	288	__strncpy_power7)
	289	IFUNC_IMPL_ADD (array, i, strncpy, 1,
	290	__strncpy_ppc))
	291
	292	/* Support sysdeps/powerpc/powerpc64/multiarch/stpncpy.c. */
	293	IFUNC_IMPL (i, name, stpncpy,
f06a4faf AZ	294	IFUNC_IMPL_ADD (array, i, stpncpy,
	295	hwcap2 & PPC_FEATURE2_ARCH_2_07,
	296	__stpncpy_power8)
f360f94a VR	297	IFUNC_IMPL_ADD (array, i, stpncpy,
	298	hwcap & PPC_FEATURE_HAS_VSX,
	299	__stpncpy_power7)
	300	IFUNC_IMPL_ADD (array, i, stpncpy, 1,
	301	__stpncpy_ppc))
	302
e23d3d26 VR	303	/* Support sysdeps/powerpc/powerpc64/multiarch/strcmp.c. */
e23d3d26 VR	304	IFUNC_IMPL (i, name, strcmp,
8bedcb5f AZ	305	IFUNC_IMPL_ADD (array, i, strcmp,
	306	hwcap2 & PPC_FEATURE2_ARCH_2_07,
	307	__strcmp_power8)
e23d3d26 VR	308	IFUNC_IMPL_ADD (array, i, strcmp,
	309	hwcap & PPC_FEATURE_HAS_VSX,
	310	__strcmp_power7)
	311	IFUNC_IMPL_ADD (array, i, strcmp, 1,
	312	__strcmp_ppc))
bc8ea385 VR	313
	314	/* Support sysdeps/powerpc/powerpc64/multiarch/strcat.c. */
	315	IFUNC_IMPL (i, name, strcat,
94c96809 AZ	316	IFUNC_IMPL_ADD (array, i, strcat,
	317	hwcap2 & PPC_FEATURE2_ARCH_2_07,
	318	__strcat_power8)
bc8ea385 VR	319	IFUNC_IMPL_ADD (array, i, strcat,
	320	hwcap & PPC_FEATURE_HAS_VSX,
	321	__strcat_power7)
	322	IFUNC_IMPL_ADD (array, i, strcat, 1,
	323	__strcat_ppc))
	324
b42f8cad RS	325	/* Support sysdeps/powerpc/powerpc64/multiarch/strstr.c. */
	326	IFUNC_IMPL (i, name, strstr,
	327	IFUNC_IMPL_ADD (array, i, strstr,
	328	hwcap & PPC_FEATURE_HAS_VSX,
	329	__strstr_power7)
	330	IFUNC_IMPL_ADD (array, i, strstr, 1,
	331	__strstr_ppc))
	332
	333
b5beafbc AZ	334	return i;
b5beafbc AZ	335	}