1 /* Define the machine-dependent type `jmp_buf'.  RISC-V version.
2    Copyright (C) 2011-2018 Free Software Foundation, Inc.
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 _RISCV_BITS_SETJMP_H
19 #define _RISCV_BITS_SETJMP_H
20 
21 typedef struct __jmp_buf_internal_tag
22   {
23     /* Program counter.  */
24     long int __pc;
25     /* Callee-saved registers.  */
26     long int __regs[12];
27     /* Stack pointer.  */
28     long int __sp;
29 
30     /* Callee-saved floating point registers.  */
31 #if defined __riscv_float_abi_double
32    double __fpregs[12];
33 #elif !defined __riscv_float_abi_soft
34 # error unsupported FLEN
35 #endif
36   } __jmp_buf[1];
37 
38 #endif /* _RISCV_BITS_SETJMP_H */
39