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glibc  2.9
link.h
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00001 /* Copyright (C) 2005 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003 
00004    The GNU C Library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Lesser General Public
00006    License as published by the Free Software Foundation; either
00007    version 2.1 of the License, or (at your option) any later version.
00008 
00009    The GNU C Library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Lesser General Public License for more details.
00013 
00014    You should have received a copy of the GNU Lesser General Public
00015    License along with the GNU C Library; if not, write to the Free
00016    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00017    02111-1307 USA.  */
00018 
00019 #ifndef       _LINK_H
00020 # error "Never include <bits/link.h> directly; use <link.h> instead."
00021 #endif
00022 
00023 
00024 /* Registers for entry into PLT on Alpha.  */
00025 typedef struct La_alpha_regs
00026 {
00027   uint64_t lr_r26;
00028   uint64_t lr_sp;
00029   uint64_t lr_r16;
00030   uint64_t lr_r17;
00031   uint64_t lr_r18;
00032   uint64_t lr_r19;
00033   uint64_t lr_r20;
00034   uint64_t lr_r21;
00035   double lr_f16;
00036   double lr_f17;
00037   double lr_f18;
00038   double lr_f19;
00039   double lr_f20;
00040   double lr_f21;
00041 } La_alpha_regs;
00042 
00043 /* Return values for calls from PLT on Alpha.  */
00044 typedef struct La_alpha_retval
00045 {
00046   uint64_t lrv_r0;
00047   uint64_t lrv_r1;
00048   double lrv_f0;
00049   double lrv_f1;
00050 } La_alpha_retval;
00051 
00052 
00053 __BEGIN_DECLS
00054 
00055 extern Elf64_Addr la_alpha_gnu_pltenter (Elf64_Sym *__sym, unsigned int __ndx,
00056                                      uintptr_t *__refcook,
00057                                      uintptr_t *__defcook,
00058                                      La_alpha_regs *__regs,
00059                                      unsigned int *__flags,
00060                                      const char *__symname,
00061                                      long int *__framesizep);
00062 extern unsigned int la_alpha_gnu_pltexit (Elf64_Sym *__sym, unsigned int __ndx,
00063                                      uintptr_t *__refcook,
00064                                      uintptr_t *__defcook,
00065                                      const La_alpha_regs *__inregs,
00066                                      La_alpha_retval *__outregs,
00067                                      const char *symname);
00068 
00069 __END_DECLS