[thirdparty/glibc.git] / sysdeps / i386 / i686 / multiarch / ifunc-impl-list.c

/* Enumerate available IFUNC implementations of a function.  i686 version.
   Copyright (C) 2012-2020 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
   <https://www.gnu.org/licenses/>.  */

#include <assert.h>
#include <string.h>
#include <wchar.h>
#include <ifunc-impl-list.h>
#include "init-arch.h"

/* Maximum number of IFUNC implementations.  */
#define MAX_IFUNC	4

/* Fill ARRAY of MAX elements with IFUNC implementations for function
   NAME and return the number of valid entries.  */

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;

  /* Support sysdeps/i386/i686/multiarch/bcopy.S.  */
  IFUNC_IMPL (i, name, bcopy,
	      IFUNC_IMPL_ADD (array, i, bcopy, HAS_CPU_FEATURE (SSSE3),
			      __bcopy_ssse3_rep)
	      IFUNC_IMPL_ADD (array, i, bcopy, HAS_CPU_FEATURE (SSSE3),
			      __bcopy_ssse3)
	      IFUNC_IMPL_ADD (array, i, bcopy, HAS_CPU_FEATURE (SSE2),
			      __bcopy_sse2_unaligned)
	      IFUNC_IMPL_ADD (array, i, bcopy, 1, __bcopy_ia32))

  /* Support sysdeps/i386/i686/multiarch/bzero.S.  */
  IFUNC_IMPL (i, name, bzero,
	      IFUNC_IMPL_ADD (array, i, bzero, HAS_CPU_FEATURE (SSE2),
			      __bzero_sse2_rep)
	      IFUNC_IMPL_ADD (array, i, bzero, HAS_CPU_FEATURE (SSE2),
			      __bzero_sse2)
	      IFUNC_IMPL_ADD (array, i, bzero, 1, __bzero_ia32))

  /* Support sysdeps/i386/i686/multiarch/memchr.S.  */
  IFUNC_IMPL (i, name, memchr,
	      IFUNC_IMPL_ADD (array, i, memchr, HAS_CPU_FEATURE (SSE2),
			      __memchr_sse2_bsf)
	      IFUNC_IMPL_ADD (array, i, memchr, HAS_CPU_FEATURE (SSE2),
			      __memchr_sse2)
	      IFUNC_IMPL_ADD (array, i, memchr, 1, __memchr_ia32))

  /* Support sysdeps/i386/i686/multiarch/memcmp.S.  */
  IFUNC_IMPL (i, name, memcmp,
	      IFUNC_IMPL_ADD (array, i, memcmp, HAS_CPU_FEATURE (SSE4_2),
			      __memcmp_sse4_2)
	      IFUNC_IMPL_ADD (array, i, memcmp, HAS_CPU_FEATURE (SSSE3),
			      __memcmp_ssse3)
	      IFUNC_IMPL_ADD (array, i, memcmp, 1, __memcmp_ia32))

#ifdef SHARED
  /* Support sysdeps/i386/i686/multiarch/memmove_chk.S.  */
  IFUNC_IMPL (i, name, __memmove_chk,
	      IFUNC_IMPL_ADD (array, i, __memmove_chk,
			      HAS_CPU_FEATURE (SSSE3),
			      __memmove_chk_ssse3_rep)
	      IFUNC_IMPL_ADD (array, i, __memmove_chk,
			      HAS_CPU_FEATURE (SSSE3),
			      __memmove_chk_ssse3)
	      IFUNC_IMPL_ADD (array, i, __memmove_chk,
			      HAS_CPU_FEATURE (SSE2),
			      __memmove_chk_sse2_unaligned)
	      IFUNC_IMPL_ADD (array, i, __memmove_chk, 1,
			      __memmove_chk_ia32))
#endif

  /* Support sysdeps/i386/i686/multiarch/memmove.S.  */
  IFUNC_IMPL (i, name, memmove,
	      IFUNC_IMPL_ADD (array, i, memmove, HAS_CPU_FEATURE (SSSE3),
			      __memmove_ssse3_rep)
	      IFUNC_IMPL_ADD (array, i, memmove, HAS_CPU_FEATURE (SSSE3),
			      __memmove_ssse3)
	      IFUNC_IMPL_ADD (array, i, memmove, HAS_CPU_FEATURE (SSE2),
			      __memmove_sse2_unaligned)
	      IFUNC_IMPL_ADD (array, i, memmove, 1, __memmove_ia32))

  /* Support sysdeps/i386/i686/multiarch/memrchr.S.  */
  IFUNC_IMPL (i, name, memrchr,
	      IFUNC_IMPL_ADD (array, i, memrchr, HAS_CPU_FEATURE (SSE2),
			      __memrchr_sse2_bsf)
	      IFUNC_IMPL_ADD (array, i, memrchr, HAS_CPU_FEATURE (SSE2),
			      __memrchr_sse2)
	      IFUNC_IMPL_ADD (array, i, memrchr, 1, __memrchr_ia32))

#ifdef SHARED
  /* Support sysdeps/i386/i686/multiarch/memset_chk.S.  */
  IFUNC_IMPL (i, name, __memset_chk,
	      IFUNC_IMPL_ADD (array, i, __memset_chk,
			      HAS_CPU_FEATURE (SSE2),
			      __memset_chk_sse2_rep)
	      IFUNC_IMPL_ADD (array, i, __memset_chk,
			      HAS_CPU_FEATURE (SSE2),
			      __memset_chk_sse2)
	      IFUNC_IMPL_ADD (array, i, __memset_chk, 1,
			      __memset_chk_ia32))
#endif

  /* Support sysdeps/i386/i686/multiarch/memset.S.  */
  IFUNC_IMPL (i, name, memset,
	      IFUNC_IMPL_ADD (array, i, memset, HAS_CPU_FEATURE (SSE2),
			      __memset_sse2_rep)
	      IFUNC_IMPL_ADD (array, i, memset, HAS_CPU_FEATURE (SSE2),
			      __memset_sse2)
	      IFUNC_IMPL_ADD (array, i, memset, 1, __memset_ia32))

  /* Support sysdeps/i386/i686/multiarch/rawmemchr.S.  */
  IFUNC_IMPL (i, name, rawmemchr,
	      IFUNC_IMPL_ADD (array, i, rawmemchr, HAS_CPU_FEATURE (SSE2),
			      __rawmemchr_sse2_bsf)
	      IFUNC_IMPL_ADD (array, i, rawmemchr, HAS_CPU_FEATURE (SSE2),
			      __rawmemchr_sse2)
	      IFUNC_IMPL_ADD (array, i, rawmemchr, 1, __rawmemchr_ia32))

  /* Support sysdeps/i386/i686/multiarch/stpncpy.S.  */
  IFUNC_IMPL (i, name, stpncpy,
	      IFUNC_IMPL_ADD (array, i, stpncpy, HAS_CPU_FEATURE (SSSE3),
			      __stpncpy_ssse3)
	      IFUNC_IMPL_ADD (array, i, stpncpy, HAS_CPU_FEATURE (SSE2),
			      __stpncpy_sse2)
	      IFUNC_IMPL_ADD (array, i, stpncpy, 1, __stpncpy_ia32))

  /* Support sysdeps/i386/i686/multiarch/stpcpy.S.  */
  IFUNC_IMPL (i, name, stpcpy,
	      IFUNC_IMPL_ADD (array, i, stpcpy, HAS_CPU_FEATURE (SSSE3),
			      __stpcpy_ssse3)
	      IFUNC_IMPL_ADD (array, i, stpcpy, HAS_CPU_FEATURE (SSE2),
			      __stpcpy_sse2)
	      IFUNC_IMPL_ADD (array, i, stpcpy, 1, __stpcpy_ia32))

  /* Support sysdeps/i386/i686/multiarch/strcasecmp.S.  */
  IFUNC_IMPL (i, name, strcasecmp,
	      IFUNC_IMPL_ADD (array, i, strcasecmp,
			      HAS_CPU_FEATURE (SSE4_2),
			      __strcasecmp_sse4_2)
	      IFUNC_IMPL_ADD (array, i, strcasecmp,
			      HAS_CPU_FEATURE (SSSE3),
			      __strcasecmp_ssse3)
	      IFUNC_IMPL_ADD (array, i, strcasecmp, 1, __strcasecmp_ia32))

  /* Support sysdeps/i386/i686/multiarch/strcasecmp_l.S.  */
  IFUNC_IMPL (i, name, strcasecmp_l,
	      IFUNC_IMPL_ADD (array, i, strcasecmp_l,
			      HAS_CPU_FEATURE (SSE4_2),
			      __strcasecmp_l_sse4_2)
	      IFUNC_IMPL_ADD (array, i, strcasecmp_l,
			      HAS_CPU_FEATURE (SSSE3),
			      __strcasecmp_l_ssse3)
	      IFUNC_IMPL_ADD (array, i, strcasecmp_l, 1,
			      __strcasecmp_l_ia32))

  /* Support sysdeps/i386/i686/multiarch/strcat.S.  */
  IFUNC_IMPL (i, name, strcat,
	      IFUNC_IMPL_ADD (array, i, strcat, HAS_CPU_FEATURE (SSSE3),
			      __strcat_ssse3)
	      IFUNC_IMPL_ADD (array, i, strcat, HAS_CPU_FEATURE (SSE2),
			      __strcat_sse2)
	      IFUNC_IMPL_ADD (array, i, strcat, 1, __strcat_ia32))

  /* Support sysdeps/i386/i686/multiarch/strchr.S.  */
  IFUNC_IMPL (i, name, strchr,
	      IFUNC_IMPL_ADD (array, i, strchr, HAS_CPU_FEATURE (SSE2),
			      __strchr_sse2_bsf)
	      IFUNC_IMPL_ADD (array, i, strchr, HAS_CPU_FEATURE (SSE2),
			      __strchr_sse2)
	      IFUNC_IMPL_ADD (array, i, strchr, 1, __strchr_ia32))

  /* Support sysdeps/i386/i686/multiarch/strcmp.S.  */
  IFUNC_IMPL (i, name, strcmp,
	      IFUNC_IMPL_ADD (array, i, strcmp, HAS_CPU_FEATURE (SSE4_2),
			      __strcmp_sse4_2)
	      IFUNC_IMPL_ADD (array, i, strcmp, HAS_CPU_FEATURE (SSSE3),
			      __strcmp_ssse3)
	      IFUNC_IMPL_ADD (array, i, strcmp, 1, __strcmp_ia32))

  /* Support sysdeps/i386/i686/multiarch/strcpy.S.  */
  IFUNC_IMPL (i, name, strcpy,
	      IFUNC_IMPL_ADD (array, i, strcpy, HAS_CPU_FEATURE (SSSE3),
			      __strcpy_ssse3)
	      IFUNC_IMPL_ADD (array, i, strcpy, HAS_CPU_FEATURE (SSE2),
			      __strcpy_sse2)
	      IFUNC_IMPL_ADD (array, i, strcpy, 1, __strcpy_ia32))

  /* Support sysdeps/i386/i686/multiarch/strcspn.S.  */
  IFUNC_IMPL (i, name, strcspn,
	      IFUNC_IMPL_ADD (array, i, strcspn, HAS_CPU_FEATURE (SSE4_2),
			      __strcspn_sse42)
	      IFUNC_IMPL_ADD (array, i, strcspn, 1, __strcspn_ia32))

  /* Support sysdeps/i386/i686/multiarch/strncase.S.  */
  IFUNC_IMPL (i, name, strncasecmp,
	      IFUNC_IMPL_ADD (array, i, strncasecmp,
			      HAS_CPU_FEATURE (SSE4_2),
			      __strncasecmp_sse4_2)
	      IFUNC_IMPL_ADD (array, i, strncasecmp,
			      HAS_CPU_FEATURE (SSSE3),
			      __strncasecmp_ssse3)
	      IFUNC_IMPL_ADD (array, i, strncasecmp, 1,
			      __strncasecmp_ia32))

  /* Support sysdeps/i386/i686/multiarch/strncase_l.S.  */
  IFUNC_IMPL (i, name, strncasecmp_l,
	      IFUNC_IMPL_ADD (array, i, strncasecmp_l,
			      HAS_CPU_FEATURE (SSE4_2),
			      __strncasecmp_l_sse4_2)
	      IFUNC_IMPL_ADD (array, i, strncasecmp_l,
			      HAS_CPU_FEATURE (SSSE3),
			      __strncasecmp_l_ssse3)
	      IFUNC_IMPL_ADD (array, i, strncasecmp_l, 1,
			      __strncasecmp_l_ia32))

  /* Support sysdeps/i386/i686/multiarch/strncat.S.  */
  IFUNC_IMPL (i, name, strncat,
	      IFUNC_IMPL_ADD (array, i, strncat, HAS_CPU_FEATURE (SSSE3),
			      __strncat_ssse3)
	      IFUNC_IMPL_ADD (array, i, strncat, HAS_CPU_FEATURE (SSE2),
			      __strncat_sse2)
	      IFUNC_IMPL_ADD (array, i, strncat, 1, __strncat_ia32))

  /* Support sysdeps/i386/i686/multiarch/strncpy.S.  */
  IFUNC_IMPL (i, name, strncpy,
	      IFUNC_IMPL_ADD (array, i, strncpy, HAS_CPU_FEATURE (SSSE3),
			      __strncpy_ssse3)
	      IFUNC_IMPL_ADD (array, i, strncpy, HAS_CPU_FEATURE (SSE2),
			      __strncpy_sse2)
	      IFUNC_IMPL_ADD (array, i, strncpy, 1, __strncpy_ia32))

  /* Support sysdeps/i386/i686/multiarch/strnlen.S.  */
  IFUNC_IMPL (i, name, strnlen,
	      IFUNC_IMPL_ADD (array, i, strnlen, HAS_CPU_FEATURE (SSE2),
			      __strnlen_sse2)
	      IFUNC_IMPL_ADD (array, i, strnlen, 1, __strnlen_ia32))

  /* Support sysdeps/i386/i686/multiarch/strpbrk.S.  */
  IFUNC_IMPL (i, name, strpbrk,
	      IFUNC_IMPL_ADD (array, i, strpbrk, HAS_CPU_FEATURE (SSE4_2),
			      __strpbrk_sse42)
	      IFUNC_IMPL_ADD (array, i, strpbrk, 1, __strpbrk_ia32))

  /* Support sysdeps/i386/i686/multiarch/strrchr.S.  */
  IFUNC_IMPL (i, name, strrchr,
	      IFUNC_IMPL_ADD (array, i, strrchr, HAS_CPU_FEATURE (SSE2),
			      __strrchr_sse2_bsf)
	      IFUNC_IMPL_ADD (array, i, strrchr, HAS_CPU_FEATURE (SSE2),
			      __strrchr_sse2)
	      IFUNC_IMPL_ADD (array, i, strrchr, 1, __strrchr_ia32))

  /* Support sysdeps/i386/i686/multiarch/strspn.S.  */
  IFUNC_IMPL (i, name, strspn,
	      IFUNC_IMPL_ADD (array, i, strspn, HAS_CPU_FEATURE (SSE4_2),
			      __strspn_sse42)
	      IFUNC_IMPL_ADD (array, i, strspn, 1, __strspn_ia32))

  /* Support sysdeps/i386/i686/multiarch/wcschr.S.  */
  IFUNC_IMPL (i, name, wcschr,
	      IFUNC_IMPL_ADD (array, i, wcschr, HAS_CPU_FEATURE (SSE2),
			      __wcschr_sse2)
	      IFUNC_IMPL_ADD (array, i, wcschr, 1, __wcschr_ia32))

  /* Support sysdeps/i386/i686/multiarch/wcscmp.S.  */
  IFUNC_IMPL (i, name, wcscmp,
	      IFUNC_IMPL_ADD (array, i, wcscmp, HAS_CPU_FEATURE (SSE2),
			      __wcscmp_sse2)
	      IFUNC_IMPL_ADD (array, i, wcscmp, 1, __wcscmp_ia32))

  /* Support sysdeps/i386/i686/multiarch/wcscpy.S.  */
  IFUNC_IMPL (i, name, wcscpy,
	      IFUNC_IMPL_ADD (array, i, wcscpy, HAS_CPU_FEATURE (SSSE3),
			      __wcscpy_ssse3)
	      IFUNC_IMPL_ADD (array, i, wcscpy, 1, __wcscpy_ia32))

  /* Support sysdeps/i386/i686/multiarch/wcslen.S.  */
  IFUNC_IMPL (i, name, wcslen,
	      IFUNC_IMPL_ADD (array, i, wcslen, HAS_CPU_FEATURE (SSE2),
			      __wcslen_sse2)
	      IFUNC_IMPL_ADD (array, i, wcslen, 1, __wcslen_ia32))

  /* Support sysdeps/i386/i686/multiarch/wcsrchr.S.  */
  IFUNC_IMPL (i, name, wcsrchr,
	      IFUNC_IMPL_ADD (array, i, wcsrchr, HAS_CPU_FEATURE (SSE2),
			      __wcsrchr_sse2)
	      IFUNC_IMPL_ADD (array, i, wcsrchr, 1, __wcsrchr_ia32))

  /* Support sysdeps/i386/i686/multiarch/wmemcmp.S.  */
  IFUNC_IMPL (i, name, wmemcmp,
	      IFUNC_IMPL_ADD (array, i, wmemcmp, HAS_CPU_FEATURE (SSE4_2),
			      __wmemcmp_sse4_2)
	      IFUNC_IMPL_ADD (array, i, wmemcmp, HAS_CPU_FEATURE (SSSE3),
			      __wmemcmp_ssse3)
	      IFUNC_IMPL_ADD (array, i, wmemcmp, 1, __wmemcmp_ia32))

#ifdef SHARED
  /* Support sysdeps/i386/i686/multiarch/memcpy_chk.S.  */
  IFUNC_IMPL (i, name, __memcpy_chk,
	      IFUNC_IMPL_ADD (array, i, __memcpy_chk,
			      HAS_CPU_FEATURE (SSSE3),
			      __memcpy_chk_ssse3_rep)
	      IFUNC_IMPL_ADD (array, i, __memcpy_chk,
			      HAS_CPU_FEATURE (SSSE3),
			      __memcpy_chk_ssse3)
	      IFUNC_IMPL_ADD (array, i, __memcpy_chk,
			      HAS_CPU_FEATURE (SSE2),
			      __memcpy_chk_sse2_unaligned)
	      IFUNC_IMPL_ADD (array, i, __memcpy_chk, 1,
			      __memcpy_chk_ia32))

  /* Support sysdeps/i386/i686/multiarch/memcpy.S.  */
  IFUNC_IMPL (i, name, memcpy,
	      IFUNC_IMPL_ADD (array, i, memcpy, HAS_CPU_FEATURE (SSSE3),
			      __memcpy_ssse3_rep)
	      IFUNC_IMPL_ADD (array, i, memcpy, HAS_CPU_FEATURE (SSSE3),
			      __memcpy_ssse3)
	      IFUNC_IMPL_ADD (array, i, memcpy, HAS_CPU_FEATURE (SSE2),
			      __memcpy_sse2_unaligned)
	      IFUNC_IMPL_ADD (array, i, memcpy, 1, __memcpy_ia32))

  /* Support sysdeps/i386/i686/multiarch/mempcpy_chk.S.  */
  IFUNC_IMPL (i, name, __mempcpy_chk,
	      IFUNC_IMPL_ADD (array, i, __mempcpy_chk,
			      HAS_CPU_FEATURE (SSSE3),
			      __mempcpy_chk_ssse3_rep)
	      IFUNC_IMPL_ADD (array, i, __mempcpy_chk,
			      HAS_CPU_FEATURE (SSSE3),
			      __mempcpy_chk_ssse3)
	      IFUNC_IMPL_ADD (array, i, __mempcpy_chk,
			      HAS_CPU_FEATURE (SSE2),
			      __mempcpy_chk_sse2_unaligned)
	      IFUNC_IMPL_ADD (array, i, __mempcpy_chk, 1,
			      __mempcpy_chk_ia32))

  /* Support sysdeps/i386/i686/multiarch/mempcpy.S.  */
  IFUNC_IMPL (i, name, mempcpy,
	      IFUNC_IMPL_ADD (array, i, mempcpy, HAS_CPU_FEATURE (SSSE3),
			      __mempcpy_ssse3_rep)
	      IFUNC_IMPL_ADD (array, i, mempcpy, HAS_CPU_FEATURE (SSSE3),
			      __mempcpy_ssse3)
	      IFUNC_IMPL_ADD (array, i, mempcpy, HAS_CPU_FEATURE (SSE2),
			      __mempcpy_sse2_unaligned)
	      IFUNC_IMPL_ADD (array, i, mempcpy, 1, __mempcpy_ia32))

  /* Support sysdeps/i386/i686/multiarch/strlen.S.  */
  IFUNC_IMPL (i, name, strlen,
	      IFUNC_IMPL_ADD (array, i, strlen, HAS_CPU_FEATURE (SSE2),
			      __strlen_sse2_bsf)
	      IFUNC_IMPL_ADD (array, i, strlen, HAS_CPU_FEATURE (SSE2),
			      __strlen_sse2)
	      IFUNC_IMPL_ADD (array, i, strlen, 1, __strlen_ia32))

  /* Support sysdeps/i386/i686/multiarch/strncmp.S.  */
  IFUNC_IMPL (i, name, strncmp,
	      IFUNC_IMPL_ADD (array, i, strncmp, HAS_CPU_FEATURE (SSE4_2),
			      __strncmp_sse4_2)
	      IFUNC_IMPL_ADD (array, i, strncmp, HAS_CPU_FEATURE (SSSE3),
			      __strncmp_ssse3)
	      IFUNC_IMPL_ADD (array, i, strncmp, 1, __strncmp_ia32))
#endif

  return i;
}
Commit	Line	Data
b090e8ea	1	/* Enumerate available IFUNC implementations of a function. i686 version.
d614a753	2	Copyright (C) 2012-2020 Free Software Foundation, Inc.
b090e8ea L	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
5a82c748	17	<https://www.gnu.org/licenses/>. */
b090e8ea L	18
	19	#include <assert.h>
	20	#include <string.h>
	21	#include <wchar.h>
	22	#include <ifunc-impl-list.h>
	23	#include "init-arch.h"
	24
	25	/* Maximum number of IFUNC implementations. */
8b4416d8	26	#define MAX_IFUNC 4
b090e8ea L	27
	28	/* Fill ARRAY of MAX elements with IFUNC implementations for function
	29	NAME and return the number of valid entries. */
	30
	31	size_t
	32	__libc_ifunc_impl_list (const char name, struct libc_ifunc_impl array,
	33	size_t max)
	34	{
	35	assert (max >= MAX_IFUNC);
	36
	37	size_t i = 0;
	38
	39	/* Support sysdeps/i386/i686/multiarch/bcopy.S. */
	40	IFUNC_IMPL (i, name, bcopy,
1aee37a2	41	IFUNC_IMPL_ADD (array, i, bcopy, HAS_CPU_FEATURE (SSSE3),
b090e8ea	42	__bcopy_ssse3_rep)
1aee37a2 L	43	IFUNC_IMPL_ADD (array, i, bcopy, HAS_CPU_FEATURE (SSSE3),
	44	__bcopy_ssse3)
	45	IFUNC_IMPL_ADD (array, i, bcopy, HAS_CPU_FEATURE (SSE2),
8b4416d8	46	__bcopy_sse2_unaligned)
b090e8ea L	47	IFUNC_IMPL_ADD (array, i, bcopy, 1, __bcopy_ia32))
	48
	49	/* Support sysdeps/i386/i686/multiarch/bzero.S. */
	50	IFUNC_IMPL (i, name, bzero,
1aee37a2 L	51	IFUNC_IMPL_ADD (array, i, bzero, HAS_CPU_FEATURE (SSE2),
	52	__bzero_sse2_rep)
	53	IFUNC_IMPL_ADD (array, i, bzero, HAS_CPU_FEATURE (SSE2),
	54	__bzero_sse2)
b090e8ea L	55	IFUNC_IMPL_ADD (array, i, bzero, 1, __bzero_ia32))
	56
	57	/* Support sysdeps/i386/i686/multiarch/memchr.S. */
	58	IFUNC_IMPL (i, name, memchr,
1aee37a2	59	IFUNC_IMPL_ADD (array, i, memchr, HAS_CPU_FEATURE (SSE2),
b090e8ea	60	__memchr_sse2_bsf)
1aee37a2 L	61	IFUNC_IMPL_ADD (array, i, memchr, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	62	__memchr_sse2)
b090e8ea L	63	IFUNC_IMPL_ADD (array, i, memchr, 1, __memchr_ia32))
	64
	65	/* Support sysdeps/i386/i686/multiarch/memcmp.S. */
	66	IFUNC_IMPL (i, name, memcmp,
1aee37a2	67	IFUNC_IMPL_ADD (array, i, memcmp, HAS_CPU_FEATURE (SSE4_2),
b090e8ea	68	__memcmp_sse4_2)
1aee37a2 L	69	IFUNC_IMPL_ADD (array, i, memcmp, HAS_CPU_FEATURE (SSSE3),
1aee37a2 L	70	__memcmp_ssse3)
b090e8ea L	71	IFUNC_IMPL_ADD (array, i, memcmp, 1, __memcmp_ia32))
b090e8ea L	72
47f27396	73	#ifdef SHARED
b090e8ea L	74	/* Support sysdeps/i386/i686/multiarch/memmove_chk.S. */
b090e8ea L	75	IFUNC_IMPL (i, name, __memmove_chk,
1aee37a2 L	76	IFUNC_IMPL_ADD (array, i, __memmove_chk,
1aee37a2 L	77	HAS_CPU_FEATURE (SSSE3),
b090e8ea	78	__memmove_chk_ssse3_rep)
1aee37a2 L	79	IFUNC_IMPL_ADD (array, i, __memmove_chk,
1aee37a2 L	80	HAS_CPU_FEATURE (SSSE3),
b090e8ea	81	__memmove_chk_ssse3)
1aee37a2 L	82	IFUNC_IMPL_ADD (array, i, __memmove_chk,
1aee37a2 L	83	HAS_CPU_FEATURE (SSE2),
8b4416d8	84	__memmove_chk_sse2_unaligned)
b090e8ea L	85	IFUNC_IMPL_ADD (array, i, __memmove_chk, 1,
b090e8ea L	86	__memmove_chk_ia32))
47f27396	87	#endif
b090e8ea L	88
	89	/* Support sysdeps/i386/i686/multiarch/memmove.S. */
	90	IFUNC_IMPL (i, name, memmove,
1aee37a2	91	IFUNC_IMPL_ADD (array, i, memmove, HAS_CPU_FEATURE (SSSE3),
b090e8ea	92	__memmove_ssse3_rep)
1aee37a2	93	IFUNC_IMPL_ADD (array, i, memmove, HAS_CPU_FEATURE (SSSE3),
b090e8ea	94	__memmove_ssse3)
1aee37a2	95	IFUNC_IMPL_ADD (array, i, memmove, HAS_CPU_FEATURE (SSE2),
8b4416d8	96	__memmove_sse2_unaligned)
b090e8ea L	97	IFUNC_IMPL_ADD (array, i, memmove, 1, __memmove_ia32))
	98
	99	/* Support sysdeps/i386/i686/multiarch/memrchr.S. */
	100	IFUNC_IMPL (i, name, memrchr,
1aee37a2	101	IFUNC_IMPL_ADD (array, i, memrchr, HAS_CPU_FEATURE (SSE2),
b090e8ea	102	__memrchr_sse2_bsf)
1aee37a2 L	103	IFUNC_IMPL_ADD (array, i, memrchr, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	104	__memrchr_sse2)
b090e8ea L	105	IFUNC_IMPL_ADD (array, i, memrchr, 1, __memrchr_ia32))
b090e8ea L	106
47f27396	107	#ifdef SHARED
b090e8ea L	108	/* Support sysdeps/i386/i686/multiarch/memset_chk.S. */
b090e8ea L	109	IFUNC_IMPL (i, name, __memset_chk,
1aee37a2 L	110	IFUNC_IMPL_ADD (array, i, __memset_chk,
1aee37a2 L	111	HAS_CPU_FEATURE (SSE2),
b090e8ea	112	__memset_chk_sse2_rep)
1aee37a2 L	113	IFUNC_IMPL_ADD (array, i, __memset_chk,
1aee37a2 L	114	HAS_CPU_FEATURE (SSE2),
b090e8ea L	115	__memset_chk_sse2)
	116	IFUNC_IMPL_ADD (array, i, __memset_chk, 1,
	117	__memset_chk_ia32))
47f27396	118	#endif
b090e8ea L	119
	120	/* Support sysdeps/i386/i686/multiarch/memset.S. */
	121	IFUNC_IMPL (i, name, memset,
1aee37a2	122	IFUNC_IMPL_ADD (array, i, memset, HAS_CPU_FEATURE (SSE2),
b090e8ea	123	__memset_sse2_rep)
1aee37a2 L	124	IFUNC_IMPL_ADD (array, i, memset, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	125	__memset_sse2)
b090e8ea L	126	IFUNC_IMPL_ADD (array, i, memset, 1, __memset_ia32))
	127
	128	/* Support sysdeps/i386/i686/multiarch/rawmemchr.S. */
	129	IFUNC_IMPL (i, name, rawmemchr,
1aee37a2	130	IFUNC_IMPL_ADD (array, i, rawmemchr, HAS_CPU_FEATURE (SSE2),
b090e8ea	131	__rawmemchr_sse2_bsf)
1aee37a2	132	IFUNC_IMPL_ADD (array, i, rawmemchr, HAS_CPU_FEATURE (SSE2),
b090e8ea L	133	__rawmemchr_sse2)
	134	IFUNC_IMPL_ADD (array, i, rawmemchr, 1, __rawmemchr_ia32))
	135
	136	/* Support sysdeps/i386/i686/multiarch/stpncpy.S. */
	137	IFUNC_IMPL (i, name, stpncpy,
1aee37a2	138	IFUNC_IMPL_ADD (array, i, stpncpy, HAS_CPU_FEATURE (SSSE3),
b090e8ea	139	__stpncpy_ssse3)
1aee37a2 L	140	IFUNC_IMPL_ADD (array, i, stpncpy, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	141	__stpncpy_sse2)
b090e8ea L	142	IFUNC_IMPL_ADD (array, i, stpncpy, 1, __stpncpy_ia32))
	143
	144	/* Support sysdeps/i386/i686/multiarch/stpcpy.S. */
	145	IFUNC_IMPL (i, name, stpcpy,
1aee37a2 L	146	IFUNC_IMPL_ADD (array, i, stpcpy, HAS_CPU_FEATURE (SSSE3),
	147	__stpcpy_ssse3)
	148	IFUNC_IMPL_ADD (array, i, stpcpy, HAS_CPU_FEATURE (SSE2),
	149	__stpcpy_sse2)
b090e8ea L	150	IFUNC_IMPL_ADD (array, i, stpcpy, 1, __stpcpy_ia32))
	151
	152	/* Support sysdeps/i386/i686/multiarch/strcasecmp.S. */
	153	IFUNC_IMPL (i, name, strcasecmp,
1aee37a2 L	154	IFUNC_IMPL_ADD (array, i, strcasecmp,
1aee37a2 L	155	HAS_CPU_FEATURE (SSE4_2),
b090e8ea	156	__strcasecmp_sse4_2)
1aee37a2 L	157	IFUNC_IMPL_ADD (array, i, strcasecmp,
1aee37a2 L	158	HAS_CPU_FEATURE (SSSE3),
b090e8ea L	159	__strcasecmp_ssse3)
	160	IFUNC_IMPL_ADD (array, i, strcasecmp, 1, __strcasecmp_ia32))
	161
	162	/* Support sysdeps/i386/i686/multiarch/strcasecmp_l.S. */
	163	IFUNC_IMPL (i, name, strcasecmp_l,
1aee37a2 L	164	IFUNC_IMPL_ADD (array, i, strcasecmp_l,
1aee37a2 L	165	HAS_CPU_FEATURE (SSE4_2),
b090e8ea	166	__strcasecmp_l_sse4_2)
1aee37a2 L	167	IFUNC_IMPL_ADD (array, i, strcasecmp_l,
1aee37a2 L	168	HAS_CPU_FEATURE (SSSE3),
b090e8ea L	169	__strcasecmp_l_ssse3)
	170	IFUNC_IMPL_ADD (array, i, strcasecmp_l, 1,
	171	__strcasecmp_l_ia32))
	172
b090e8ea L	173	/* Support sysdeps/i386/i686/multiarch/strcat.S. */
b090e8ea L	174	IFUNC_IMPL (i, name, strcat,
1aee37a2 L	175	IFUNC_IMPL_ADD (array, i, strcat, HAS_CPU_FEATURE (SSSE3),
	176	__strcat_ssse3)
	177	IFUNC_IMPL_ADD (array, i, strcat, HAS_CPU_FEATURE (SSE2),
	178	__strcat_sse2)
b090e8ea L	179	IFUNC_IMPL_ADD (array, i, strcat, 1, __strcat_ia32))
	180
	181	/* Support sysdeps/i386/i686/multiarch/strchr.S. */
	182	IFUNC_IMPL (i, name, strchr,
1aee37a2	183	IFUNC_IMPL_ADD (array, i, strchr, HAS_CPU_FEATURE (SSE2),
b090e8ea	184	__strchr_sse2_bsf)
1aee37a2 L	185	IFUNC_IMPL_ADD (array, i, strchr, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	186	__strchr_sse2)
b090e8ea L	187	IFUNC_IMPL_ADD (array, i, strchr, 1, __strchr_ia32))
	188
	189	/* Support sysdeps/i386/i686/multiarch/strcmp.S. */
	190	IFUNC_IMPL (i, name, strcmp,
1aee37a2	191	IFUNC_IMPL_ADD (array, i, strcmp, HAS_CPU_FEATURE (SSE4_2),
b090e8ea	192	__strcmp_sse4_2)
1aee37a2 L	193	IFUNC_IMPL_ADD (array, i, strcmp, HAS_CPU_FEATURE (SSSE3),
1aee37a2 L	194	__strcmp_ssse3)
b090e8ea L	195	IFUNC_IMPL_ADD (array, i, strcmp, 1, __strcmp_ia32))
	196
	197	/* Support sysdeps/i386/i686/multiarch/strcpy.S. */
	198	IFUNC_IMPL (i, name, strcpy,
1aee37a2 L	199	IFUNC_IMPL_ADD (array, i, strcpy, HAS_CPU_FEATURE (SSSE3),
	200	__strcpy_ssse3)
	201	IFUNC_IMPL_ADD (array, i, strcpy, HAS_CPU_FEATURE (SSE2),
	202	__strcpy_sse2)
b090e8ea L	203	IFUNC_IMPL_ADD (array, i, strcpy, 1, __strcpy_ia32))
	204
	205	/* Support sysdeps/i386/i686/multiarch/strcspn.S. */
	206	IFUNC_IMPL (i, name, strcspn,
1aee37a2	207	IFUNC_IMPL_ADD (array, i, strcspn, HAS_CPU_FEATURE (SSE4_2),
b090e8ea L	208	__strcspn_sse42)
	209	IFUNC_IMPL_ADD (array, i, strcspn, 1, __strcspn_ia32))
	210
	211	/* Support sysdeps/i386/i686/multiarch/strncase.S. */
	212	IFUNC_IMPL (i, name, strncasecmp,
1aee37a2 L	213	IFUNC_IMPL_ADD (array, i, strncasecmp,
1aee37a2 L	214	HAS_CPU_FEATURE (SSE4_2),
b090e8ea	215	__strncasecmp_sse4_2)
1aee37a2 L	216	IFUNC_IMPL_ADD (array, i, strncasecmp,
1aee37a2 L	217	HAS_CPU_FEATURE (SSSE3),
b090e8ea L	218	__strncasecmp_ssse3)
	219	IFUNC_IMPL_ADD (array, i, strncasecmp, 1,
	220	__strncasecmp_ia32))
	221
	222	/* Support sysdeps/i386/i686/multiarch/strncase_l.S. */
	223	IFUNC_IMPL (i, name, strncasecmp_l,
	224	IFUNC_IMPL_ADD (array, i, strncasecmp_l,
1aee37a2 L	225	HAS_CPU_FEATURE (SSE4_2),
1aee37a2 L	226	__strncasecmp_l_sse4_2)
b090e8ea	227	IFUNC_IMPL_ADD (array, i, strncasecmp_l,
1aee37a2 L	228	HAS_CPU_FEATURE (SSSE3),
1aee37a2 L	229	__strncasecmp_l_ssse3)
b090e8ea L	230	IFUNC_IMPL_ADD (array, i, strncasecmp_l, 1,
	231	__strncasecmp_l_ia32))
	232
	233	/* Support sysdeps/i386/i686/multiarch/strncat.S. */
	234	IFUNC_IMPL (i, name, strncat,
1aee37a2	235	IFUNC_IMPL_ADD (array, i, strncat, HAS_CPU_FEATURE (SSSE3),
b090e8ea	236	__strncat_ssse3)
1aee37a2 L	237	IFUNC_IMPL_ADD (array, i, strncat, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	238	__strncat_sse2)
b090e8ea L	239	IFUNC_IMPL_ADD (array, i, strncat, 1, __strncat_ia32))
	240
	241	/* Support sysdeps/i386/i686/multiarch/strncpy.S. */
	242	IFUNC_IMPL (i, name, strncpy,
1aee37a2	243	IFUNC_IMPL_ADD (array, i, strncpy, HAS_CPU_FEATURE (SSSE3),
b090e8ea	244	__strncpy_ssse3)
1aee37a2 L	245	IFUNC_IMPL_ADD (array, i, strncpy, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	246	__strncpy_sse2)
b090e8ea L	247	IFUNC_IMPL_ADD (array, i, strncpy, 1, __strncpy_ia32))
	248
	249	/* Support sysdeps/i386/i686/multiarch/strnlen.S. */
	250	IFUNC_IMPL (i, name, strnlen,
1aee37a2 L	251	IFUNC_IMPL_ADD (array, i, strnlen, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	252	__strnlen_sse2)
b090e8ea L	253	IFUNC_IMPL_ADD (array, i, strnlen, 1, __strnlen_ia32))
	254
	255	/* Support sysdeps/i386/i686/multiarch/strpbrk.S. */
	256	IFUNC_IMPL (i, name, strpbrk,
1aee37a2	257	IFUNC_IMPL_ADD (array, i, strpbrk, HAS_CPU_FEATURE (SSE4_2),
b090e8ea L	258	__strpbrk_sse42)
	259	IFUNC_IMPL_ADD (array, i, strpbrk, 1, __strpbrk_ia32))
	260
	261	/* Support sysdeps/i386/i686/multiarch/strrchr.S. */
	262	IFUNC_IMPL (i, name, strrchr,
1aee37a2	263	IFUNC_IMPL_ADD (array, i, strrchr, HAS_CPU_FEATURE (SSE2),
b090e8ea	264	__strrchr_sse2_bsf)
1aee37a2 L	265	IFUNC_IMPL_ADD (array, i, strrchr, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	266	__strrchr_sse2)
b090e8ea L	267	IFUNC_IMPL_ADD (array, i, strrchr, 1, __strrchr_ia32))
	268
	269	/* Support sysdeps/i386/i686/multiarch/strspn.S. */
	270	IFUNC_IMPL (i, name, strspn,
1aee37a2 L	271	IFUNC_IMPL_ADD (array, i, strspn, HAS_CPU_FEATURE (SSE4_2),
1aee37a2 L	272	__strspn_sse42)
b090e8ea L	273	IFUNC_IMPL_ADD (array, i, strspn, 1, __strspn_ia32))
b090e8ea L	274
b090e8ea L	275	/* Support sysdeps/i386/i686/multiarch/wcschr.S. */
b090e8ea L	276	IFUNC_IMPL (i, name, wcschr,
1aee37a2 L	277	IFUNC_IMPL_ADD (array, i, wcschr, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	278	__wcschr_sse2)
b090e8ea L	279	IFUNC_IMPL_ADD (array, i, wcschr, 1, __wcschr_ia32))
	280
	281	/* Support sysdeps/i386/i686/multiarch/wcscmp.S. */
	282	IFUNC_IMPL (i, name, wcscmp,
1aee37a2 L	283	IFUNC_IMPL_ADD (array, i, wcscmp, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	284	__wcscmp_sse2)
b090e8ea L	285	IFUNC_IMPL_ADD (array, i, wcscmp, 1, __wcscmp_ia32))
	286
	287	/* Support sysdeps/i386/i686/multiarch/wcscpy.S. */
	288	IFUNC_IMPL (i, name, wcscpy,
1aee37a2 L	289	IFUNC_IMPL_ADD (array, i, wcscpy, HAS_CPU_FEATURE (SSSE3),
1aee37a2 L	290	__wcscpy_ssse3)
b090e8ea L	291	IFUNC_IMPL_ADD (array, i, wcscpy, 1, __wcscpy_ia32))
	292
	293	/* Support sysdeps/i386/i686/multiarch/wcslen.S. */
	294	IFUNC_IMPL (i, name, wcslen,
1aee37a2 L	295	IFUNC_IMPL_ADD (array, i, wcslen, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	296	__wcslen_sse2)
b090e8ea L	297	IFUNC_IMPL_ADD (array, i, wcslen, 1, __wcslen_ia32))
	298
	299	/* Support sysdeps/i386/i686/multiarch/wcsrchr.S. */
	300	IFUNC_IMPL (i, name, wcsrchr,
1aee37a2 L	301	IFUNC_IMPL_ADD (array, i, wcsrchr, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	302	__wcsrchr_sse2)
b090e8ea L	303	IFUNC_IMPL_ADD (array, i, wcsrchr, 1, __wcsrchr_ia32))
	304
	305	/* Support sysdeps/i386/i686/multiarch/wmemcmp.S. */
	306	IFUNC_IMPL (i, name, wmemcmp,
1aee37a2	307	IFUNC_IMPL_ADD (array, i, wmemcmp, HAS_CPU_FEATURE (SSE4_2),
b090e8ea	308	__wmemcmp_sse4_2)
1aee37a2	309	IFUNC_IMPL_ADD (array, i, wmemcmp, HAS_CPU_FEATURE (SSSE3),
b090e8ea L	310	__wmemcmp_ssse3)
	311	IFUNC_IMPL_ADD (array, i, wmemcmp, 1, __wmemcmp_ia32))
	312
	313	#ifdef SHARED
	314	/* Support sysdeps/i386/i686/multiarch/memcpy_chk.S. */
	315	IFUNC_IMPL (i, name, __memcpy_chk,
1aee37a2 L	316	IFUNC_IMPL_ADD (array, i, __memcpy_chk,
1aee37a2 L	317	HAS_CPU_FEATURE (SSSE3),
b090e8ea	318	__memcpy_chk_ssse3_rep)
1aee37a2 L	319	IFUNC_IMPL_ADD (array, i, __memcpy_chk,
1aee37a2 L	320	HAS_CPU_FEATURE (SSSE3),
b090e8ea	321	__memcpy_chk_ssse3)
1aee37a2 L	322	IFUNC_IMPL_ADD (array, i, __memcpy_chk,
1aee37a2 L	323	HAS_CPU_FEATURE (SSE2),
8b4416d8	324	__memcpy_chk_sse2_unaligned)
b090e8ea L	325	IFUNC_IMPL_ADD (array, i, __memcpy_chk, 1,
	326	__memcpy_chk_ia32))
	327
	328	/* Support sysdeps/i386/i686/multiarch/memcpy.S. */
	329	IFUNC_IMPL (i, name, memcpy,
1aee37a2	330	IFUNC_IMPL_ADD (array, i, memcpy, HAS_CPU_FEATURE (SSSE3),
b090e8ea	331	__memcpy_ssse3_rep)
1aee37a2 L	332	IFUNC_IMPL_ADD (array, i, memcpy, HAS_CPU_FEATURE (SSSE3),
	333	__memcpy_ssse3)
	334	IFUNC_IMPL_ADD (array, i, memcpy, HAS_CPU_FEATURE (SSE2),
8b4416d8	335	__memcpy_sse2_unaligned)
b090e8ea L	336	IFUNC_IMPL_ADD (array, i, memcpy, 1, __memcpy_ia32))
	337
	338	/* Support sysdeps/i386/i686/multiarch/mempcpy_chk.S. */
	339	IFUNC_IMPL (i, name, __mempcpy_chk,
1aee37a2 L	340	IFUNC_IMPL_ADD (array, i, __mempcpy_chk,
1aee37a2 L	341	HAS_CPU_FEATURE (SSSE3),
b090e8ea	342	__mempcpy_chk_ssse3_rep)
1aee37a2 L	343	IFUNC_IMPL_ADD (array, i, __mempcpy_chk,
1aee37a2 L	344	HAS_CPU_FEATURE (SSSE3),
b090e8ea	345	__mempcpy_chk_ssse3)
1aee37a2 L	346	IFUNC_IMPL_ADD (array, i, __mempcpy_chk,
1aee37a2 L	347	HAS_CPU_FEATURE (SSE2),
8b4416d8	348	__mempcpy_chk_sse2_unaligned)
b090e8ea L	349	IFUNC_IMPL_ADD (array, i, __mempcpy_chk, 1,
	350	__mempcpy_chk_ia32))
	351
	352	/* Support sysdeps/i386/i686/multiarch/mempcpy.S. */
	353	IFUNC_IMPL (i, name, mempcpy,
1aee37a2	354	IFUNC_IMPL_ADD (array, i, mempcpy, HAS_CPU_FEATURE (SSSE3),
b090e8ea	355	__mempcpy_ssse3_rep)
1aee37a2	356	IFUNC_IMPL_ADD (array, i, mempcpy, HAS_CPU_FEATURE (SSSE3),
b090e8ea	357	__mempcpy_ssse3)
1aee37a2	358	IFUNC_IMPL_ADD (array, i, mempcpy, HAS_CPU_FEATURE (SSE2),
8b4416d8	359	__mempcpy_sse2_unaligned)
b090e8ea L	360	IFUNC_IMPL_ADD (array, i, mempcpy, 1, __mempcpy_ia32))
	361
	362	/* Support sysdeps/i386/i686/multiarch/strlen.S. */
	363	IFUNC_IMPL (i, name, strlen,
1aee37a2	364	IFUNC_IMPL_ADD (array, i, strlen, HAS_CPU_FEATURE (SSE2),
b090e8ea	365	__strlen_sse2_bsf)
1aee37a2 L	366	IFUNC_IMPL_ADD (array, i, strlen, HAS_CPU_FEATURE (SSE2),
1aee37a2 L	367	__strlen_sse2)
b090e8ea L	368	IFUNC_IMPL_ADD (array, i, strlen, 1, __strlen_ia32))
	369
	370	/* Support sysdeps/i386/i686/multiarch/strncmp.S. */
	371	IFUNC_IMPL (i, name, strncmp,
1aee37a2	372	IFUNC_IMPL_ADD (array, i, strncmp, HAS_CPU_FEATURE (SSE4_2),
b090e8ea	373	__strncmp_sse4_2)
1aee37a2	374	IFUNC_IMPL_ADD (array, i, strncmp, HAS_CPU_FEATURE (SSSE3),
b090e8ea L	375	__strncmp_ssse3)
	376	IFUNC_IMPL_ADD (array, i, strncmp, 1, __strncmp_ia32))
	377	#endif
	378
	379	return i;
	380	}