1  /* Copyright (C) 2005-2023 Free Software Foundation, Inc.
       2     This file is part of the GNU C Library.
       3  
       4     The GNU C Library is free software; you can redistribute it and/or
       5     modify it under the terms of the GNU Lesser General Public
       6     License as published by the Free Software Foundation; either
       7     version 2.1 of the License, or (at your option) any later version.
       8  
       9     The GNU C Library is distributed in the hope that it will be useful,
      10     but WITHOUT ANY WARRANTY; without even the implied warranty of
      11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      12     Lesser General Public License for more details.
      13  
      14     You should have received a copy of the GNU Lesser General Public
      15     License along with the GNU C Library; if not, see
      16     <https://www.gnu.org/licenses/>.  */
      17  
      18  #ifndef	_LINK_H
      19  # error "Never include <bits/link.h> directly; use <link.h> instead."
      20  #endif
      21  
      22  /* Registers for entry into PLT on ia64.  */
      23  typedef struct La_ia64_regs
      24  {
      25    uint64_t lr_r8;
      26    uint64_t lr_r9;
      27    uint64_t lr_r10;
      28    uint64_t lr_r11;
      29    uint64_t lr_gr [8];
      30    long double lr_fr [8];
      31    uint64_t lr_unat;
      32    uint64_t lr_sp;
      33  } La_ia64_regs;
      34  
      35  /* Return values for calls from PLT on ia64.  */
      36  typedef struct La_ia64_retval
      37  {
      38    uint64_t lrv_r8;
      39    uint64_t lrv_r9;
      40    uint64_t lrv_r10;
      41    uint64_t lrv_r11;
      42    long double lr_fr [8];
      43  } La_ia64_retval;
      44  
      45  
      46  __BEGIN_DECLS
      47  
      48  extern Elf64_Addr la_ia64_gnu_pltenter (Elf64_Sym *__sym, unsigned int __ndx,
      49  					uintptr_t *__refcook,
      50  					uintptr_t *__defcook,
      51  					La_ia64_regs *__regs,
      52  					unsigned int *__flags,
      53  					const char *__symname,
      54  					long int *__framesizep);
      55  extern unsigned int la_ia64_gnu_pltexit (Elf64_Sym *__sym, unsigned int __ndx,
      56  					 uintptr_t *__refcook,
      57  					 uintptr_t *__defcook,
      58  					 const La_ia64_regs *__inregs,
      59  					 La_ia64_retval *__outregs,
      60  					 const char *__symname);
      61  
      62  __END_DECLS