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/* Copyright (C) 2005-2023 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/>. */
#ifndef _LINK_H
# error "Never include <bits/link.h> directly; use <link.h> instead."
#endif
#include <sgidefs.h>
#if _MIPS_SIM == _ABIO32
/* Registers for entry into PLT on MIPS. */
typedef struct La_mips_32_regs
{
uint32_t lr_reg[4]; /* $a0 through $a3 */
double lr_fpreg[2]; /* $f12 and $f14 */
uint32_t lr_ra;
uint32_t lr_sp;
} La_mips_32_regs;
/* Return values for calls from PLT on MIPS. */
typedef struct La_mips_32_retval
{
uint32_t lrv_v0;
uint32_t lrv_v1;
double lrv_f0;
double lrv_f2;
} La_mips_32_retval;
#else
typedef struct La_mips_64_regs
{
uint64_t lr_reg[8]; /* $a0 through $a7 */
double lr_fpreg[8]; /* $f12 throgh $f19 */
uint64_t lr_ra;
uint64_t lr_sp;
} La_mips_64_regs;
/* Return values for calls from PLT on MIPS. */
typedef struct La_mips_64_retval
{
uint64_t lrv_v0;
uint64_t lrv_v1;
double lrv_f0;
double lrv_f2;
} La_mips_64_retval;
#endif
__BEGIN_DECLS
#if _MIPS_SIM == _ABIO32
extern Elf32_Addr la_mips_o32_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
La_mips_32_regs *__regs,
unsigned int *__flags,
const char *__symname,
long int *__framesizep);
extern unsigned int la_mips_o32_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
const La_mips_32_regs *__inregs,
La_mips_32_retval *__outregs,
const char *__symname);
#elif _MIPS_SIM == _ABIN32
extern Elf32_Addr la_mips_n32_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
La_mips_64_regs *__regs,
unsigned int *__flags,
const char *__symname,
long int *__framesizep);
extern unsigned int la_mips_n32_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
const La_mips_64_regs *__inregs,
La_mips_64_retval *__outregs,
const char *__symname);
#else
extern Elf64_Addr la_mips_n64_gnu_pltenter (Elf64_Sym *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
La_mips_64_regs *__regs,
unsigned int *__flags,
const char *__symname,
long int *__framesizep);
extern unsigned int la_mips_n64_gnu_pltexit (Elf64_Sym *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
const La_mips_64_regs *__inregs,
La_mips_64_retval *__outregs,
const char *__symname);
#endif
__END_DECLS
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