1 /* Copyright (C) 2005-2021 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 3 4 The GNU C Library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) any later version. 8 9 The GNU C Library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General Public 15 License along with the GNU C Library; if not, see 16 <https://www.gnu.org/licenses/>. */ 17 18 #ifndef _LINK_H 19 # error "Never include <bits/link.h> directly; use <link.h> instead." 20 #endif 21 22 23 /* Registers for entry into PLT on SH. */ 24 typedef struct La_sh_regs 25 { 26 uint32_t lr_r2; 27 uint32_t lr_r3; 28 uint32_t lr_r4; 29 uint32_t lr_r5; 30 uint32_t lr_r6; 31 uint32_t lr_r7; 32 uint32_t lr_fpscr; 33 float lr_fr4; 34 float lr_fr5; 35 float lr_fr6; 36 float lr_fr7; 37 float lr_fr8; 38 float lr_fr9; 39 float lr_fr10; 40 float lr_fr11; 41 } La_sh_regs; 42 43 /* Return values for calls from PLT on SH. */ 44 typedef struct La_sh_retval 45 { 46 uint32_t lrv_r0; 47 uint32_t lrv_r1; 48 float lrv_fr0; 49 float lrv_fr1; 50 } La_sh_retval; 51 52 53 __BEGIN_DECLS 54 55 extern Elf32_Addr la_sh_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx, 56 uintptr_t *__refcook, 57 uintptr_t *__defcook, 58 La_sh_regs *__regs, 59 unsigned int *__flags, 60 const char *__symname, 61 long int *__framesizep); 62 extern unsigned int la_sh_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx, 63 uintptr_t *__refcook, 64 uintptr_t *__defcook, 65 const La_sh_regs *__inregs, 66 La_sh_retval *__outregs, 67 const char *__symname); 68 69 __END_DECLS 70