mes/include/linux/riscv64/syscall.h

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/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2017 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
* Copyright © 2021 W. J. van der Laan <laanwj@protonmail.com>
* Copyright © 2023 Andrius Štikonas <andrius@stikonas.eu>
*
* This file is part of GNU Mes.
*
* GNU Mes is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* GNU Mes 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __MES_LINUX_RISCV_SYSCALL_H
#define __MES_LINUX_RISCV_SYSCALL_H 1
/** RISC-V uses the asm-generic syscalls (asm-generic/unistd.h) with the
following configuration for 64-bit:
* #define __ARCH_WANT_NEW_STAT
* #define __ARCH_WANT_SET_GET_RLIMIT
* #define __ARCH_WANT_SYS_CLONE3
*/
#define MAKESTRING(s) #s
#define MAKESTRING2(s) MAKESTRING (rd_a7 ! ## s addi)
#define RISCV_SYSCALL(s) MAKESTRING2 (s)
// libc-mini
#ifndef SYS_exit
#define SYS_exit 93
#endif
#ifndef SYS_write
#define SYS_write 64
#endif
// libc
#define SYS_clone 220
#define SYS_read 63
#define SYS_openat 56
#define SYS_wait4 260
#define SYS_execve 221
#define SYS_fchmodat 53
#define SYS_faccessat 48
#define SYS_brk 214
#define SYS_ioctl 29
#define SYS_fsync 82
// libc+tcc
#define SYS_close 57
#define SYS_lseek 62
#define SYS_unlinkat 35
#define SYS_gettimeofday 169
#define SYS_getcwd 17
// libc+gnu
#define SYS_chdir 49
#define SYS_linkat 37
#define SYS_getpid 172
#define SYS_getuid 174
#define SYS_kill 129
#define SYS_renameat2 276
#define SYS_mkdirat 34
#define SYS_dup 23
#define SYS_pipe2 59
#define SYS_getgid 176
#define SYS_rt_sigaction 134
#define SYS_fcntl 25
#define SYS_dup3 24
#define SYS_getrusage 165
#define SYS_newfstatat 79
#define SYS_setitimer 103
#define SYS_fstat 80
#define SYS_nanosleep 101
#define SYS_getdents64 61
#define SYS_clock_gettime 113
// bash
#define SYS_setuid 146
#define SYS_geteuid 175
#define SYS_getegid 177
#define SYS_setgid 144
#define SYS_getppid 173
// make+POSIX
#define SYS_rt_sigprocmask 135
// tar
#define SYS_symlinkat 36
#define SYS_readlinkat 78
#define SYS_mknodat 33
#endif // __MES_LINUX_RISCV_SYSCALL_H