glibc/sysdeps/sh/bits/link.h

70 lines
1.9 KiB
C

/* Copyright (C) 2005-2017 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
<http://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 SH. */
typedef struct La_sh_regs
{
uint32_t lr_r2;
uint32_t lr_r3;
uint32_t lr_r4;
uint32_t lr_r5;
uint32_t lr_r6;
uint32_t lr_r7;
uint32_t lr_fpscr;
float lr_fr4;
float lr_fr5;
float lr_fr6;
float lr_fr7;
float lr_fr8;
float lr_fr9;
float lr_fr10;
float lr_fr11;
} La_sh_regs;
/* Return values for calls from PLT on SH. */
typedef struct La_sh_retval
{
uint32_t lrv_r0;
uint32_t lrv_r1;
float lrv_fr0;
float lrv_fr1;
} La_sh_retval;
__BEGIN_DECLS
extern Elf32_Addr la_sh_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
La_sh_regs *__regs,
unsigned int *__flags,
const char *__symname,
long int *__framesizep);
extern unsigned int la_sh_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
const La_sh_regs *__inregs,
La_sh_retval *__outregs,
const char *__symname);
__END_DECLS