/* Copyright (C) 2011-2018 Free Software Foundation, Inc. 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 . */ /* We don't use most of these symbols; they are here for documentation. */ #define JB_R30 0 #define JB_R31 1 #define JB_R32 2 #define JB_R33 3 #define JB_R34 4 #define JB_R35 5 #define JB_R36 6 #define JB_R37 7 #define JB_R38 8 #define JB_R39 9 #define JB_R40 10 #define JB_R41 11 #define JB_R42 12 #define JB_R43 13 #define JB_R44 14 #define JB_R45 15 #define JB_R46 16 #define JB_R47 17 #define JB_R48 18 #define JB_R49 19 #define JB_R50 20 #define JB_R51 21 #define JB_FP 22 /* r52 */ #define JB_TP 23 /* r53 */ #define JB_SP 24 /* r54 */ #define JB_PC 25 /* normally LR, r55 */ #define JB_ICS 26 /* interrupt critical section bit */ /* We save space for some extra state to accommodate future changes. */ #define JB_LEN 32 /* number of words */ #define JB_SIZE (JB_LEN * REGSIZE) /* Helper macro used by all the setjmp/longjmp assembly code. */ #define FOR_EACH_CALLEE_SAVED_REG(f) \ .no_require_canonical_reg_names; f(r30); f(r31); \ f(r32); f(r33); f(r34); f(r35); f(r36); f(r37); f(r38); f(r39); \ f(r40); f(r41); f(r42); f(r43); f(r44); f(r45); f(r46); f(r47); \ f(r48); f(r49); f(r50); f(r51); f(r52); f(r53); f(r54); f(r55) /* Helper for generic ____longjmp_chk(). */ #define JB_FRAME_ADDRESS(buf) \ ((void *) (unsigned long) (buf[JB_SP]))