| xf.li | bfc6e71 | 2025-02-07 01:54:34 -0800 | [diff] [blame^] | 1 | /* Copyright (C) 2005-2016 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 | <http://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 | #include <sgidefs.h> |
| 23 | |
| 24 | #if _MIPS_SIM == _ABIO32 |
| 25 | |
| 26 | /* Registers for entry into PLT on MIPS. */ |
| 27 | typedef struct La_mips_32_regs |
| 28 | { |
| 29 | uint32_t lr_reg[4]; /* $a0 through $a3 */ |
| 30 | double lr_fpreg[2]; /* $f12 and $f14 */ |
| 31 | uint32_t lr_ra; |
| 32 | uint32_t lr_sp; |
| 33 | } La_mips_32_regs; |
| 34 | |
| 35 | /* Return values for calls from PLT on MIPS. */ |
| 36 | typedef struct La_mips_32_retval |
| 37 | { |
| 38 | uint32_t lrv_v0; |
| 39 | uint32_t lrv_v1; |
| 40 | double lrv_f0; |
| 41 | double lrv_f2; |
| 42 | } La_mips_32_retval; |
| 43 | |
| 44 | #else |
| 45 | |
| 46 | typedef struct La_mips_64_regs |
| 47 | { |
| 48 | uint64_t lr_reg[8]; /* $a0 through $a7 */ |
| 49 | double lr_fpreg[8]; /* $f12 throgh $f19 */ |
| 50 | uint64_t lr_ra; |
| 51 | uint64_t lr_sp; |
| 52 | } La_mips_64_regs; |
| 53 | |
| 54 | /* Return values for calls from PLT on MIPS. */ |
| 55 | typedef struct La_mips_64_retval |
| 56 | { |
| 57 | uint64_t lrv_v0; |
| 58 | uint64_t lrv_v1; |
| 59 | double lrv_f0; |
| 60 | double lrv_f2; |
| 61 | } La_mips_64_retval; |
| 62 | |
| 63 | #endif |
| 64 | |
| 65 | __BEGIN_DECLS |
| 66 | |
| 67 | #if _MIPS_SIM == _ABIO32 |
| 68 | |
| 69 | extern Elf32_Addr la_mips_o32_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx, |
| 70 | uintptr_t *__refcook, |
| 71 | uintptr_t *__defcook, |
| 72 | La_mips_32_regs *__regs, |
| 73 | unsigned int *__flags, |
| 74 | const char *__symname, |
| 75 | long int *__framesizep); |
| 76 | extern unsigned int la_mips_o32_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx, |
| 77 | uintptr_t *__refcook, |
| 78 | uintptr_t *__defcook, |
| 79 | const La_mips_32_regs *__inregs, |
| 80 | La_mips_32_retval *__outregs, |
| 81 | const char *__symname); |
| 82 | |
| 83 | #elif _MIPS_SIM == _ABIN32 |
| 84 | |
| 85 | extern Elf32_Addr la_mips_n32_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx, |
| 86 | uintptr_t *__refcook, |
| 87 | uintptr_t *__defcook, |
| 88 | La_mips_64_regs *__regs, |
| 89 | unsigned int *__flags, |
| 90 | const char *__symname, |
| 91 | long int *__framesizep); |
| 92 | extern unsigned int la_mips_n32_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx, |
| 93 | uintptr_t *__refcook, |
| 94 | uintptr_t *__defcook, |
| 95 | const La_mips_64_regs *__inregs, |
| 96 | La_mips_64_retval *__outregs, |
| 97 | const char *__symname); |
| 98 | |
| 99 | #else |
| 100 | |
| 101 | extern Elf64_Addr la_mips_n64_gnu_pltenter (Elf64_Sym *__sym, unsigned int __ndx, |
| 102 | uintptr_t *__refcook, |
| 103 | uintptr_t *__defcook, |
| 104 | La_mips_64_regs *__regs, |
| 105 | unsigned int *__flags, |
| 106 | const char *__symname, |
| 107 | long int *__framesizep); |
| 108 | extern unsigned int la_mips_n64_gnu_pltexit (Elf64_Sym *__sym, unsigned int __ndx, |
| 109 | uintptr_t *__refcook, |
| 110 | uintptr_t *__defcook, |
| 111 | const La_mips_64_regs *__inregs, |
| 112 | La_mips_64_retval *__outregs, |
| 113 | const char *__symname); |
| 114 | |
| 115 | #endif |
| 116 | |
| 117 | __END_DECLS |