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/* Machine-specific declarations for dynamic linker interface, ARC version.
Copyright (C) 2020 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
/* Registers for entry into PLT on ARC. */
typedef struct La_arc_regs
{
uint32_t lr_reg[8]; /* r0 through r7 (upto 8 args). */
} La_arc_regs;
/* Return values for calls from PLT on ARC. */
typedef struct La_arc_retval
{
/* For ARCv2, a 64-bit integer return value can use 2 regs. */
uint32_t lrv_reg[2];
} La_arc_retval;
__BEGIN_DECLS
extern ElfW(Addr) la_arc_gnu_pltenter (ElfW(Sym) *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
La_arc_regs *__regs,
unsigned int *__flags,
const char *__symname,
long int *__framesizep);
extern unsigned int la_arc_gnu_pltexit (ElfW(Sym) *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
const La_arc_regs *__inregs,
La_arc_retval *__outregs,
const char *symname);
__END_DECLS
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