/usr/riscv64-linux-gnu/include/bits/setjmp.h is in libc6-dev-riscv64-cross 2.27-3ubuntu1cross1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | /* Define the machine-dependent type `jmp_buf'. RISC-V version.
Copyright (C) 2011-2018 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/>. */
#ifndef _RISCV_BITS_SETJMP_H
#define _RISCV_BITS_SETJMP_H
typedef struct __jmp_buf_internal_tag
{
/* Program counter. */
long int __pc;
/* Callee-saved registers. */
long int __regs[12];
/* Stack pointer. */
long int __sp;
/* Callee-saved floating point registers. */
#if defined __riscv_float_abi_double
double __fpregs[12];
#elif !defined __riscv_float_abi_soft
# error unsupported FLEN
#endif
} __jmp_buf[1];
#endif /* _RISCV_BITS_SETJMP_H */
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