1  /* Conversion between UTF-8 and UTF-16 - multiarch s390 version.
       2  
       3     Copyright (C) 2017-2023 Free Software Foundation, Inc.
       4     This file is part of the GNU C Library.
       5  
       6     The GNU C Library is free software; you can redistribute it and/or
       7     modify it under the terms of the GNU Lesser General Public
       8     License as published by the Free Software Foundation; either
       9     version 2.1 of the License, or (at your option) any later version.
      10  
      11     The GNU C Library is distributed in the hope that it will be useful,
      12     but WITHOUT ANY WARRANTY; without even the implied warranty of
      13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      14     Lesser General Public License for more details.
      15  
      16     You should have received a copy of the GNU Lesser General Public
      17     License along with the GNU C Library; if not, see
      18     <https://www.gnu.org/licenses/>.  */
      19  
      20  #include <sysdeps/s390/utf8-utf16-z9.c>
      21  #include <ifunc-resolve.h>
      22  
      23  #undef FROM_LOOP
      24  #define FROM_LOOP	__from_utf8_loop
      25  #undef TO_LOOP
      26  #define TO_LOOP		__to_utf8_loop
      27  
      28  #define _SINGLE_NAME(NAME) NAME##_single
      29  #define SINGLE_NAME(NAME) _SINGLE_NAME(NAME)
      30  strong_alias (SINGLE_NAME (FROM_LOOP_DEFAULT), SINGLE_NAME (FROM_LOOP))
      31  strong_alias (SINGLE_NAME (TO_LOOP_DEFAULT), SINGLE_NAME (TO_LOOP))
      32  
      33  /* Generate ifunc'ed loop functions for FROM/TO_LOOP.  */
      34  s390_libc_ifunc_expr (FROM_LOOP_DEFAULT, FROM_LOOP,
      35  		      (HAVE_FROM_VX && (hwcap & HWCAP_S390_VX))
      36  		      ? FROM_LOOP_VX
      37  		      : (HAVE_FROM_CU && (hwcap & HWCAP_S390_ZARCH
      38  					  && hwcap & HWCAP_S390_HIGH_GPRS
      39  					  && hwcap & HWCAP_S390_ETF3EH))
      40  			? FROM_LOOP_CU
      41  			: FROM_LOOP_DEFAULT);
      42  
      43  s390_libc_ifunc_expr (TO_LOOP_DEFAULT, TO_LOOP,
      44  		      (HAVE_TO_VX_CU && (hwcap & HWCAP_S390_VXE))
      45  		      ? TO_LOOP_VX_CU
      46  		      : (HAVE_TO_VX && (hwcap & HWCAP_S390_VX))
      47  			? TO_LOOP_VX
      48  			: TO_LOOP_DEFAULT);
      49  
      50  #include <iconv/skeleton.c>