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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 /* Registers for entry into PLT on hppa.  */
00024 typedef struct La_hppa_regs
00025 {
00026   uint32_t lr_reg[4];
00027   double lr_fpreg[4];
00028   uint32_t lr_sp;
00029   uint32_t lr_ra;
00030 } La_hppa_regs;
00031 
00032 /* Return values for calls from PLT on hppa.  */
00033 typedef struct La_hppa_retval
00034 {
00035   uint32_t lrv_r28;
00036   uint32_t lrv_r29;
00037   double lr_fr4;
00038 } La_hppa_retval;
00039 
00040 
00041 __BEGIN_DECLS
00042 
00043 extern Elf32_Addr la_hppa_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx,
00044                                    uintptr_t *__refcook,
00045                                    uintptr_t *__defcook,
00046                                    La_hppa_regs *__regs,
00047                                    unsigned int *__flags,
00048                                    const char *__symname,
00049                                    long int *__framesizep);
00050 extern unsigned int la_hppa_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx,
00051                                    uintptr_t *__refcook,
00052                                    uintptr_t *__defcook,
00053                                    const La_hppa_regs *__inregs,
00054                                    La_hppa_retval *__outregs,
00055                                    const char *symname);
00056 
00057 __END_DECLS