1 /* Private macros for accessing __jmp_buf contents. x86-64 version. 2 Copyright (C) 2006-2022 Free Software Foundation, Inc. 3 This file is part of the GNU C Library. 4 5 The GNU C Library is free software; you can redistribute it and/or 6 modify it under the terms of the GNU Lesser General Public 7 License as published by the Free Software Foundation; either 8 version 2.1 of the License, or (at your option) any later version. 9 10 The GNU C Library is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public 16 License along with the GNU C Library; if not, see 17 <https://www.gnu.org/licenses/>. */ 18 19 /* We only need to save callee-saved registers plus stackpointer and 20 program counter. */ 21 #define JB_RBX 0 22 #define JB_RBP 1 23 #define JB_R12 2 24 #define JB_R13 3 25 #define JB_R14 4 26 #define JB_R15 5 27 #define JB_RSP 6 28 #define JB_PC 7 29 #define JB_SIZE (8*8) 30