diff --git a/sys/arm64/linux/linux.h b/sys/arm64/linux/linux.h index 7ea169b962b4..b5273498a5aa 100644 --- a/sys/arm64/linux/linux.h +++ b/sys/arm64/linux/linux.h @@ -1,323 +1,328 @@ /*- * Copyright (c) 1994-1996 Søren Schmidt * Copyright (c) 2013 Dmitry Chagin * Copyright (c) 2018 Turing Robotic Industries Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* * $FreeBSD$ */ #ifndef _ARM64_LINUX_H_ #define _ARM64_LINUX_H_ #include #include #include #define LINUX_DTRACE linuxulator /* Provide a separate set of types for the Linux types */ typedef int32_t l_int; typedef int64_t l_long; typedef int16_t l_short; typedef uint32_t l_uint; typedef uint64_t l_ulong; typedef uint16_t l_ushort; typedef l_ulong l_uintptr_t; typedef l_long l_clock_t; typedef l_int l_daddr_t; typedef l_ulong l_dev_t; typedef l_uint l_gid_t; typedef l_ushort l_gid16_t; /* XXX */ typedef l_uint l_uid_t; typedef l_ushort l_uid16_t; /* XXX */ typedef l_ulong l_ino_t; typedef l_int l_key_t; typedef l_long l_loff_t; typedef l_uint l_mode_t; typedef l_long l_off_t; typedef l_int l_pid_t; typedef l_ulong l_size_t; typedef l_long l_suseconds_t; typedef l_long l_time_t; typedef l_int l_timer_t; /* XXX */ typedef l_int l_mqd_t; typedef l_ulong l_fd_mask; typedef struct { l_int val[2]; } l_fsid_t; typedef struct { l_time_t tv_sec; l_suseconds_t tv_usec; } l_timeval; #define l_fd_set fd_set /* Miscellaneous */ #define LINUX_AT_COUNT 20 struct l___sysctl_args { l_uintptr_t name; l_int nlen; l_uintptr_t oldval; l_uintptr_t oldlenp; l_uintptr_t newval; l_uintptr_t newlen; l_ulong __spare[4]; }; /* Resource limits */ #define LINUX_RLIMIT_CPU 0 #define LINUX_RLIMIT_FSIZE 1 #define LINUX_RLIMIT_DATA 2 #define LINUX_RLIMIT_STACK 3 #define LINUX_RLIMIT_CORE 4 #define LINUX_RLIMIT_RSS 5 #define LINUX_RLIMIT_NPROC 6 #define LINUX_RLIMIT_NOFILE 7 #define LINUX_RLIMIT_MEMLOCK 8 #define LINUX_RLIMIT_AS 9 /* Address space limit */ #define LINUX_RLIM_NLIMITS 10 struct l_rlimit { l_ulong rlim_cur; l_ulong rlim_max; }; /* stat family of syscalls */ struct l_timespec { l_time_t tv_sec; l_long tv_nsec; }; +#define LINUX_O_DIRECTORY 000040000 /* Must be a directory */ +#define LINUX_O_NOFOLLOW 000100000 /* Do not follow links */ +#define LINUX_O_DIRECT 000200000 /* Direct disk access hint */ +#define LINUX_O_LARGEFILE 000400000 + struct l_newstat { l_dev_t st_dev; l_ino_t st_ino; l_uint st_mode; l_uint st_nlink; l_uid_t st_uid; l_gid_t st_gid; l_dev_t st_rdev; l_ulong __st_pad1; l_off_t st_size; l_int st_blksize; l_int __st_pad2; l_long st_blocks; struct l_timespec st_atim; struct l_timespec st_mtim; struct l_timespec st_ctim; l_uint __unused1; l_uint __unused2; }; /* sigaction flags */ #define LINUX_SA_NOCLDSTOP 0x00000001 #define LINUX_SA_NOCLDWAIT 0x00000002 #define LINUX_SA_SIGINFO 0x00000004 #define LINUX_SA_RESTORER 0x04000000 #define LINUX_SA_ONSTACK 0x08000000 #define LINUX_SA_RESTART 0x10000000 #define LINUX_SA_INTERRUPT 0x20000000 /* XXX */ #define LINUX_SA_NOMASK 0x40000000 /* SA_NODEFER */ #define LINUX_SA_ONESHOT 0x80000000 /* SA_RESETHAND */ /* sigprocmask actions */ #define LINUX_SIG_BLOCK 0 #define LINUX_SIG_UNBLOCK 1 #define LINUX_SIG_SETMASK 2 /* sigaltstack */ #define LINUX_MINSIGSTKSZ 2048 /* XXX */ typedef void (*l_handler_t)(l_int); typedef struct { l_handler_t lsa_handler; l_ulong lsa_flags; l_uintptr_t lsa_restorer; l_sigset_t lsa_mask; } l_sigaction_t; /* XXX */ typedef struct { l_uintptr_t ss_sp; l_int ss_flags; l_size_t ss_size; } l_stack_t; #define LINUX_SI_PREAMBLE_SIZE (4 * sizeof(int)) #define LINUX_SI_MAX_SIZE 128 #define LINUX_SI_PAD_SIZE ((LINUX_SI_MAX_SIZE - \ LINUX_SI_PREAMBLE_SIZE) / sizeof(l_int)) typedef union l_sigval { l_int sival_int; l_uintptr_t sival_ptr; } l_sigval_t; typedef struct l_siginfo { l_int lsi_signo; l_int lsi_errno; l_int lsi_code; union { l_int _pad[LINUX_SI_PAD_SIZE]; struct { l_pid_t _pid; l_uid_t _uid; } _kill; struct { l_timer_t _tid; l_int _overrun; char _pad[sizeof(l_uid_t) - sizeof(int)]; union l_sigval _sigval; l_uint _sys_private; } _timer; struct { l_pid_t _pid; /* sender's pid */ l_uid_t _uid; /* sender's uid */ union l_sigval _sigval; } _rt; struct { l_pid_t _pid; /* which child */ l_uid_t _uid; /* sender's uid */ l_int _status; /* exit code */ l_clock_t _utime; l_clock_t _stime; } _sigchld; struct { l_uintptr_t _addr; /* Faulting insn/memory ref. */ } _sigfault; struct { l_long _band; /* POLL_IN,POLL_OUT,POLL_MSG */ l_int _fd; } _sigpoll; } _sifields; } l_siginfo_t; #define lsi_pid _sifields._kill._pid #define lsi_uid _sifields._kill._uid #define lsi_tid _sifields._timer._tid #define lsi_overrun _sifields._timer._overrun #define lsi_sys_private _sifields._timer._sys_private #define lsi_status _sifields._sigchld._status #define lsi_utime _sifields._sigchld._utime #define lsi_stime _sifields._sigchld._stime #define lsi_value _sifields._rt._sigval #define lsi_int _sifields._rt._sigval.sival_int #define lsi_ptr _sifields._rt._sigval.sival_ptr #define lsi_addr _sifields._sigfault._addr #define lsi_band _sifields._sigpoll._band #define lsi_fd _sifields._sigpoll._fd /* * This structure is different from the one used by Linux, * but it doesn't matter - it's not user-accessible. We need * it instead of the native one because of l_siginfo. */ struct l_sigframe { struct l_siginfo sf_si; ucontext_t sf_uc; }; union l_semun { l_int val; l_uintptr_t buf; l_uintptr_t array; l_uintptr_t __buf; l_uintptr_t __pad; }; struct l_ifmap { l_ulong mem_start; l_ulong mem_end; l_ushort base_addr; u_char irq; u_char dma; u_char port; /* 3 bytes spare*/ }; struct l_ifreq { union { char ifrn_name[LINUX_IFNAMSIZ]; } ifr_ifrn; union { struct l_sockaddr ifru_addr; struct l_sockaddr ifru_dstaddr; struct l_sockaddr ifru_broadaddr; struct l_sockaddr ifru_netmask; struct l_sockaddr ifru_hwaddr; l_short ifru_flags[1]; l_int ifru_ivalue; l_int ifru_mtu; struct l_ifmap ifru_map; char ifru_slave[LINUX_IFNAMSIZ]; l_uintptr_t ifru_data; } ifr_ifru; }; #define ifr_name ifr_ifrn.ifrn_name /* Interface name */ #define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */ #define ifr_ifindex ifr_ifru.ifru_ivalue /* Interface index */ #define linux_copyout_rusage(r, u) copyout(r, u, sizeof(*r)) /* robust futexes */ struct linux_robust_list { l_uintptr_t next; }; struct linux_robust_list_head { struct linux_robust_list list; l_long futex_offset; l_uintptr_t pending_list; }; struct linux_pt_regset { l_ulong x[31]; l_ulong sp; l_ulong pc; l_ulong cpsr; }; struct reg; void bsd_to_linux_regset(struct reg *b_reg, struct linux_pt_regset *l_regset); #endif /* _ARM64_LINUX_H_ */ diff --git a/sys/compat/linux/linux_file.h b/sys/compat/linux/linux_file.h index ab137ba6b9c3..e6a5bf0ce8a6 100644 --- a/sys/compat/linux/linux_file.h +++ b/sys/compat/linux/linux_file.h @@ -1,185 +1,193 @@ /*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2007 Roman Divacky * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ */ #ifndef _LINUX_FILE_H_ #define _LINUX_FILE_H_ #define LINUX_AT_FDCWD -100 #define LINUX_AT_SYMLINK_NOFOLLOW 0x100 #define LINUX_AT_EACCESS 0x200 #define LINUX_AT_REMOVEDIR 0x200 #define LINUX_AT_SYMLINK_FOLLOW 0x400 #define LINUX_AT_EMPTY_PATH 0x1000 /* * posix_fadvise advice */ #define LINUX_POSIX_FADV_NORMAL 0 #define LINUX_POSIX_FADV_RANDOM 1 #define LINUX_POSIX_FADV_SEQUENTIAL 2 #define LINUX_POSIX_FADV_WILLNEED 3 #define LINUX_POSIX_FADV_DONTNEED 4 #define LINUX_POSIX_FADV_NOREUSE 5 /* * mount flags */ #define LINUX_MS_RDONLY 0x0001 #define LINUX_MS_NOSUID 0x0002 #define LINUX_MS_NODEV 0x0004 #define LINUX_MS_NOEXEC 0x0008 #define LINUX_MS_REMOUNT 0x0020 /* * umount2 flags */ #define LINUX_MNT_FORCE 0x0001 /* * common open/fcntl flags */ #define LINUX_O_RDONLY 000000000 #define LINUX_O_WRONLY 000000001 #define LINUX_O_RDWR 000000002 #define LINUX_O_ACCMODE 000000003 #define LINUX_O_CREAT 000000100 #define LINUX_O_EXCL 000000200 #define LINUX_O_NOCTTY 000000400 #define LINUX_O_TRUNC 000001000 #define LINUX_O_APPEND 000002000 #define LINUX_O_NONBLOCK 000004000 #define LINUX_O_NDELAY LINUX_O_NONBLOCK #define LINUX_O_SYNC 000010000 #define LINUX_O_ASYNC 000020000 +#ifndef LINUX_O_DIRECT #define LINUX_O_DIRECT 000040000 /* Direct disk access hint */ +#endif +#ifndef LINUX_O_LARGEFILE #define LINUX_O_LARGEFILE 000100000 +#endif +#ifndef LINUX_O_DIRECTORY #define LINUX_O_DIRECTORY 000200000 /* Must be a directory */ +#endif +#ifndef LINUX_O_NOFOLLOW #define LINUX_O_NOFOLLOW 000400000 /* Do not follow links */ +#endif #define LINUX_O_NOATIME 001000000 #define LINUX_O_CLOEXEC 002000000 #define LINUX_O_PATH 010000000 #define LINUX_F_DUPFD 0 #define LINUX_F_GETFD 1 #define LINUX_F_SETFD 2 #define LINUX_F_GETFL 3 #define LINUX_F_SETFL 4 #ifndef LINUX_F_GETLK #define LINUX_F_GETLK 5 #define LINUX_F_SETLK 6 #define LINUX_F_SETLKW 7 #endif #ifndef LINUX_F_SETOWN #define LINUX_F_SETOWN 8 #define LINUX_F_GETOWN 9 #endif #ifndef LINUX_F_SETSIG #define LINUX_F_SETSIG 10 #define LINUX_F_GETSIG 11 #endif #ifndef LINUX_F_SETOWN_EX #define LINUX_F_SETOWN_EX 15 #define LINUX_F_GETOWN_EX 16 #define LINUX_F_GETOWNER_UIDS 17 #endif #define LINUX_F_SPECIFIC_BASE 1024 #define LINUX_F_SETLEASE (LINUX_F_SPECIFIC_BASE + 0) #define LINUX_F_GETLEASE (LINUX_F_SPECIFIC_BASE + 1) #define LINUX_F_CANCELLK (LINUX_F_SPECIFIC_BASE + 5) #define LINUX_F_DUPFD_CLOEXEC (LINUX_F_SPECIFIC_BASE + 6) #define LINUX_F_NOTIFY (LINUX_F_SPECIFIC_BASE + 2) #define LINUX_F_SETPIPE_SZ (LINUX_F_SPECIFIC_BASE + 7) #define LINUX_F_GETPIPE_SZ (LINUX_F_SPECIFIC_BASE + 8) #define LINUX_F_ADD_SEALS (LINUX_F_SPECIFIC_BASE + 9) #define LINUX_F_GET_SEALS (LINUX_F_SPECIFIC_BASE + 10) #define LINUX_F_GETLKP 36 #define LINUX_F_SETLKP 37 #define LINUX_F_SETLKPW 38 #define LINUX_F_OWNER_TID 0 #define LINUX_F_OWNER_PID 1 #define LINUX_F_OWNER_PGRP 2 #ifndef LINUX_F_RDLCK #define LINUX_F_RDLCK 0 #define LINUX_F_WRLCK 1 #define LINUX_F_UNLCK 2 #endif /* * renameat2 flags */ #define LINUX_RENAME_NOREPLACE 0x00000001 #define LINUX_RENAME_EXCHANGE 0x00000002 #define LINUX_RENAME_WHITEOUT 0x00000004 /* * sync_file_range flags */ #define LINUX_SYNC_FILE_RANGE_WAIT_BEFORE 1 #define LINUX_SYNC_FILE_RANGE_WRITE 2 #define LINUX_SYNC_FILE_RANGE_WAIT_AFTER 4 #define LINUX_F_SEAL_SEAL 0x0001 #define LINUX_F_SEAL_SHRINK 0x0002 #define LINUX_F_SEAL_GROW 0x0004 #define LINUX_F_SEAL_WRITE 0x0008 #define LINUX_MFD_CLOEXEC 0x0001 #define LINUX_MFD_ALLOW_SEALING 0x0002 #define LINUX_MFD_HUGETLB 0x0004 #define LINUX_HUGETLB_FLAG_ENCODE_SHIFT 26 #define LINUX_HUGETLB_FLAG_ENCODE_MASK 0x3f #define LINUX_HUGETLB_FLAG_ENCODE_64KB (16 << LINUX_HUGETLB_FLAG_ENCODE_SHIFT) #define LINUX_HUGETLB_FLAG_ENCODE_512KB (19 << LINUX_HUGETLB_FLAG_ENCODE_SHIFT) #define LINUX_HUGETLB_FLAG_ENCODE_1MB (20 << LINUX_HUGETLB_FLAG_ENCODE_SHIFT) #define LINUX_HUGETLB_FLAG_ENCODE_2MB (21 << LINUX_HUGETLB_FLAG_ENCODE_SHIFT) #define LINUX_HUGETLB_FLAG_ENCODE_8MB (23 << LINUX_HUGETLB_FLAG_ENCODE_SHIFT) #define LINUX_HUGETLB_FLAG_ENCODE_16MB (24 << LINUX_HUGETLB_FLAG_ENCODE_SHIFT) #define LINUX_HUGETLB_FLAG_ENCODE_32MB (25 << LINUX_HUGETLB_FLAG_ENCODE_SHIFT) #define LINUX_HUGETLB_FLAG_ENCODE_256MB (28 << LINUX_HUGETLB_FLAG_ENCODE_SHIFT) #define LINUX_HUGETLB_FLAG_ENCODE_512MB (29 << LINUX_HUGETLB_FLAG_ENCODE_SHIFT) #define LINUX_HUGETLB_FLAG_ENCODE_1GB (30 << LINUX_HUGETLB_FLAG_ENCODE_SHIFT) #define LINUX_HUGETLB_FLAG_ENCODE_2GB (31 << LINUX_HUGETLB_FLAG_ENCODE_SHIFT) #define LINUX_HUGETLB_FLAG_ENCODE_16GB (34U << LINUX_HUGETLB_FLAG_ENCODE_SHIFT) struct l_file_handle { l_uint handle_bytes; l_int handle_type; unsigned char f_handle[0]; }; #endif /* !_LINUX_FILE_H_ */