/* Private macros for accessing __jmp_buf contents. x86-64 version. Copyright (C) 2006 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/>. */ #include <bits/wordsize.h> #if __WORDSIZE == 64 /* We only need to save callee-saved registers plus stackpointer and program counter. */ # define JB_RBX 0 # define JB_RBP 1 # define JB_R12 2 # define JB_R13 3 # define JB_R14 4 # define JB_R15 5 # define JB_RSP 6 # define JB_PC 7 # define JB_SIZE (8*8) #else # define JB_BX 0 # define JB_SI 1 # define JB_DI 2 # define JB_BP 3 # define JB_SP 4 # define JB_PC 5 # define JB_SIZE 24 #endif