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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
typedef union
{
float s;
double d;
long double q;
} La_aarch64_vector;
/* Registers for entry into PLT on AArch64. */
typedef struct La_aarch64_regs
{
uint64_t lr_xreg[9];
La_aarch64_vector lr_vreg[8];
uint64_t lr_sp;
uint64_t lr_lr;
void *lr_vpcs;
} La_aarch64_regs;
/* Return values for calls from PLT on AArch64. */
typedef struct La_aarch64_retval
{
/* Up to eight integer registers can be used for a return value. */
uint64_t lrv_xreg[8];
/* Up to eight V registers can be used for a return value. */
La_aarch64_vector lrv_vreg[8];
void *lrv_vpcs;
} La_aarch64_retval;
__BEGIN_DECLS
extern ElfW(Addr)
la_aarch64_gnu_pltenter (ElfW(Sym) *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
La_aarch64_regs *__regs,
unsigned int *__flags,
const char *__symname,
long int *__framesizep);
extern unsigned int
la_aarch64_gnu_pltexit (ElfW(Sym) *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
const La_aarch64_regs *__inregs,
La_aarch64_retval *__outregs,
const char *__symname);
__END_DECLS
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