1 /* Copyright (C) 2001-2022 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 /* Constants shared between setcontext() and getcontext(). Don't 19 install this header file. */ 20 21 #define SIG_BLOCK 0 22 #define SIG_UNBLOCK 1 23 #define SIG_SETMASK 2 24 25 #include <sigcontext-offsets.h> 26 27 #define rTMP r16 28 #define rPOS r16 29 #define rCPOS r17 30 #define rNAT r18 31 32 #define rB5 r18 33 #define rB4 r19 34 #define rB3 r20 35 #define rB2 r21 36 #define rB1 r22 37 #define rB0 r23 38 #define rRSC r24 39 #define rBSP r25 40 #define rRNAT r26 41 #define rUNAT r27 42 #define rFPSR r28 43 #define rPFS r29 44 #define rLC r30 45 #define rPR r31 46