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linux.h (245849) linux.h (246085)
1/*-
2 * Copyright (c) 2004 Tim J. Robbins
3 * Copyright (c) 2001 Doug Rabson
4 * Copyright (c) 1994-1996 S��ren Schmidt
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

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22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 *
1/*-
2 * Copyright (c) 2004 Tim J. Robbins
3 * Copyright (c) 2001 Doug Rabson
4 * Copyright (c) 1994-1996 S��ren Schmidt
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

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22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 *
30 * $FreeBSD: head/sys/amd64/linux32/linux.h 245849 2013-01-23 21:44:48Z jhb $
30 * $FreeBSD: head/sys/amd64/linux32/linux.h 246085 2013-01-29 18:41:30Z jhb $
31 */
32
33#ifndef _AMD64_LINUX_H_
34#define _AMD64_LINUX_H_
35
36#include <amd64/linux32/linux32_syscall.h>
37
38/*

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102 l_suseconds_t tv_usec;
103} l_timeval;
104
105#define l_fd_set fd_set
106
107/*
108 * Miscellaneous
109 */
31 */
32
33#ifndef _AMD64_LINUX_H_
34#define _AMD64_LINUX_H_
35
36#include <amd64/linux32/linux32_syscall.h>
37
38/*

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102 l_suseconds_t tv_usec;
103} l_timeval;
104
105#define l_fd_set fd_set
106
107/*
108 * Miscellaneous
109 */
110#define LINUX_NAME_MAX 255
111#define LINUX_MAX_UTSNAME 65
112
113#define LINUX_CTL_MAXNAME 10
114
115#define LINUX_AT_COUNT 16 /* Count of used aux entry types.
116 * Keep this synchronized with
117 * elf_linux_fixup() code.
118 */
119struct l___sysctl_args
120{
121 l_uintptr_t name;
122 l_int nlen;
123 l_uintptr_t oldval;
124 l_uintptr_t oldlenp;
125 l_uintptr_t newval;
126 l_size_t newlen;
127 l_ulong __spare[4];
128} __packed;
129
110#define LINUX_AT_COUNT 16 /* Count of used aux entry types.
111 * Keep this synchronized with
112 * elf_linux_fixup() code.
113 */
114struct l___sysctl_args
115{
116 l_uintptr_t name;
117 l_int nlen;
118 l_uintptr_t oldval;
119 l_uintptr_t oldlenp;
120 l_uintptr_t newval;
121 l_size_t newlen;
122 l_ulong __spare[4];
123} __packed;
124
130/* Scheduling policies */
131#define LINUX_SCHED_OTHER 0
132#define LINUX_SCHED_FIFO 1
133#define LINUX_SCHED_RR 2
134
135/* Resource limits */
136#define LINUX_RLIMIT_CPU 0
137#define LINUX_RLIMIT_FSIZE 1
138#define LINUX_RLIMIT_DATA 2
139#define LINUX_RLIMIT_STACK 3
140#define LINUX_RLIMIT_CORE 4
141#define LINUX_RLIMIT_RSS 5
142#define LINUX_RLIMIT_NPROC 6

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260 uint64_t f_bavail;
261 uint64_t f_files;
262 uint64_t f_ffree;
263 l_fsid_t f_fsid;
264 l_int f_namelen;
265 l_int f_spare[6];
266} __packed;
267
125/* Resource limits */
126#define LINUX_RLIMIT_CPU 0
127#define LINUX_RLIMIT_FSIZE 1
128#define LINUX_RLIMIT_DATA 2
129#define LINUX_RLIMIT_STACK 3
130#define LINUX_RLIMIT_CORE 4
131#define LINUX_RLIMIT_RSS 5
132#define LINUX_RLIMIT_NPROC 6

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250 uint64_t f_bavail;
251 uint64_t f_files;
252 uint64_t f_ffree;
253 l_fsid_t f_fsid;
254 l_int f_namelen;
255 l_int f_spare[6];
256} __packed;
257
268struct l_new_utsname {
269 char sysname[LINUX_MAX_UTSNAME];
270 char nodename[LINUX_MAX_UTSNAME];
271 char release[LINUX_MAX_UTSNAME];
272 char version[LINUX_MAX_UTSNAME];
273 char machine[LINUX_MAX_UTSNAME];
274 char domainname[LINUX_MAX_UTSNAME];
275} __packed;
276
277/*
278 * Signalling
279 */
280#define LINUX_SIGHUP 1
281#define LINUX_SIGINT 2
282#define LINUX_SIGQUIT 3
283#define LINUX_SIGILL 4
284#define LINUX_SIGTRAP 5

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530 l_int sf_sig;
531 l_uintptr_t sf_siginfo;
532 l_uintptr_t sf_ucontext;
533 l_siginfo_t sf_si;
534 struct l_ucontext sf_sc;
535 l_handler_t sf_handler;
536} __packed;
537
258/*
259 * Signalling
260 */
261#define LINUX_SIGHUP 1
262#define LINUX_SIGINT 2
263#define LINUX_SIGQUIT 3
264#define LINUX_SIGILL 4
265#define LINUX_SIGTRAP 5

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511 l_int sf_sig;
512 l_uintptr_t sf_siginfo;
513 l_uintptr_t sf_ucontext;
514 l_siginfo_t sf_si;
515 struct l_ucontext sf_sc;
516 l_handler_t sf_handler;
517} __packed;
518
538extern int bsd_to_linux_signal[];
539extern int linux_to_bsd_signal[];
540extern struct sysentvec elf_linux_sysvec;
541
542/*
519extern struct sysentvec elf_linux_sysvec;
520
521/*
543 * Pluggable ioctl handlers
544 */
545struct linux_ioctl_args;
546struct thread;
547
548typedef int linux_ioctl_function_t(struct thread *, struct linux_ioctl_args *);
549
550struct linux_ioctl_handler {
551 linux_ioctl_function_t *func;
552 int low, high;
553};
554
555int linux_ioctl_register_handler(struct linux_ioctl_handler *h);
556int linux_ioctl_unregister_handler(struct linux_ioctl_handler *h);
557
558/*
559 * open/fcntl flags
560 */
561#define LINUX_O_RDONLY 00000000
562#define LINUX_O_WRONLY 00000001
563#define LINUX_O_RDWR 00000002
564#define LINUX_O_ACCMODE 00000003
565#define LINUX_O_CREAT 00000100
566#define LINUX_O_EXCL 00000200

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592#define LINUX_F_GETLK64 12
593#define LINUX_F_SETLK64 13
594#define LINUX_F_SETLKW64 14
595
596#define LINUX_F_RDLCK 0
597#define LINUX_F_WRLCK 1
598#define LINUX_F_UNLCK 2
599
522 * open/fcntl flags
523 */
524#define LINUX_O_RDONLY 00000000
525#define LINUX_O_WRONLY 00000001
526#define LINUX_O_RDWR 00000002
527#define LINUX_O_ACCMODE 00000003
528#define LINUX_O_CREAT 00000100
529#define LINUX_O_EXCL 00000200

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555#define LINUX_F_GETLK64 12
556#define LINUX_F_SETLK64 13
557#define LINUX_F_SETLKW64 14
558
559#define LINUX_F_RDLCK 0
560#define LINUX_F_WRLCK 1
561#define LINUX_F_UNLCK 2
562
600/*
601 * posix_fadvise advice
602 */
603#define LINUX_POSIX_FADV_NORMAL 0
604#define LINUX_POSIX_FADV_RANDOM 1
605#define LINUX_POSIX_FADV_SEQUENTIAL 2
606#define LINUX_POSIX_FADV_WILLNEED 3
607#define LINUX_POSIX_FADV_DONTNEED 4
608#define LINUX_POSIX_FADV_NOREUSE 5
609
610/*
611 * mount flags
612 */
613#define LINUX_MS_RDONLY 0x0001
614#define LINUX_MS_NOSUID 0x0002
615#define LINUX_MS_NODEV 0x0004
616#define LINUX_MS_NOEXEC 0x0008
617#define LINUX_MS_REMOUNT 0x0020
618
619/*
620 * SystemV IPC defines
621 */
622#define LINUX_SEMOP 1
623#define LINUX_SEMGET 2
624#define LINUX_SEMCTL 3
625#define LINUX_MSGSND 11
626#define LINUX_MSGRCV 12
627#define LINUX_MSGGET 13
628#define LINUX_MSGCTL 14
629#define LINUX_SHMAT 21
630#define LINUX_SHMDT 22
631#define LINUX_SHMGET 23
632#define LINUX_SHMCTL 24
633
634#define LINUX_IPC_RMID 0
635#define LINUX_IPC_SET 1
636#define LINUX_IPC_STAT 2
637#define LINUX_IPC_INFO 3
638
639#define LINUX_SHM_LOCK 11
640#define LINUX_SHM_UNLOCK 12
641#define LINUX_SHM_STAT 13
642#define LINUX_SHM_INFO 14
643
644#define LINUX_SHM_RDONLY 0x1000
645#define LINUX_SHM_RND 0x2000
646#define LINUX_SHM_REMAP 0x4000
647
648/* semctl commands */
649#define LINUX_GETPID 11
650#define LINUX_GETVAL 12
651#define LINUX_GETALL 13
652#define LINUX_GETNCNT 14
653#define LINUX_GETZCNT 15
654#define LINUX_SETVAL 16
655#define LINUX_SETALL 17
656#define LINUX_SEM_STAT 18
657#define LINUX_SEM_INFO 19
658
659union l_semun {
660 l_int val;
661 l_uintptr_t buf;
662 l_uintptr_t array;
663 l_uintptr_t __buf;
664 l_uintptr_t __pad;
665} __packed;
666
667/*
668 * Socket defines
669 */
563union l_semun {
564 l_int val;
565 l_uintptr_t buf;
566 l_uintptr_t array;
567 l_uintptr_t __buf;
568 l_uintptr_t __pad;
569} __packed;
570
571/*
572 * Socket defines
573 */
670#define LINUX_SOCKET 1
671#define LINUX_BIND 2
672#define LINUX_CONNECT 3
673#define LINUX_LISTEN 4
674#define LINUX_ACCEPT 5
675#define LINUX_GETSOCKNAME 6
676#define LINUX_GETPEERNAME 7
677#define LINUX_SOCKETPAIR 8
678#define LINUX_SEND 9
679#define LINUX_RECV 10
680#define LINUX_SENDTO 11
681#define LINUX_RECVFROM 12
682#define LINUX_SHUTDOWN 13
683#define LINUX_SETSOCKOPT 14
684#define LINUX_GETSOCKOPT 15
685#define LINUX_SENDMSG 16
686#define LINUX_RECVMSG 17
687#define LINUX_ACCEPT4 18
688
689#define LINUX_SOL_SOCKET 1
690#define LINUX_SOL_IP 0
691#define LINUX_SOL_IPX 256
692#define LINUX_SOL_AX25 257
693#define LINUX_SOL_TCP 6
694#define LINUX_SOL_UDP 17
695
696#define LINUX_SO_DEBUG 1

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709#define LINUX_SO_PEERCRED 17
710#define LINUX_SO_RCVLOWAT 18
711#define LINUX_SO_SNDLOWAT 19
712#define LINUX_SO_RCVTIMEO 20
713#define LINUX_SO_SNDTIMEO 21
714#define LINUX_SO_TIMESTAMP 29
715#define LINUX_SO_ACCEPTCONN 30
716
574#define LINUX_SOL_SOCKET 1
575#define LINUX_SOL_IP 0
576#define LINUX_SOL_IPX 256
577#define LINUX_SOL_AX25 257
578#define LINUX_SOL_TCP 6
579#define LINUX_SOL_UDP 17
580
581#define LINUX_SO_DEBUG 1

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594#define LINUX_SO_PEERCRED 17
595#define LINUX_SO_RCVLOWAT 18
596#define LINUX_SO_SNDLOWAT 19
597#define LINUX_SO_RCVTIMEO 20
598#define LINUX_SO_SNDTIMEO 21
599#define LINUX_SO_TIMESTAMP 29
600#define LINUX_SO_ACCEPTCONN 30
601
717#define LINUX_IP_TOS 1
718#define LINUX_IP_TTL 2
719#define LINUX_IP_HDRINCL 3
720#define LINUX_IP_OPTIONS 4
721
722#define LINUX_IP_MULTICAST_IF 32
723#define LINUX_IP_MULTICAST_TTL 33
724#define LINUX_IP_MULTICAST_LOOP 34
725#define LINUX_IP_ADD_MEMBERSHIP 35
726#define LINUX_IP_DROP_MEMBERSHIP 36
727
728#define LINUX_TCP_NODELAY 1
729#define LINUX_TCP_MAXSEG 2
730#define LINUX_TCP_KEEPIDLE 4
731#define LINUX_TCP_KEEPINTVL 5
732#define LINUX_TCP_KEEPCNT 6
733#define LINUX_TCP_MD5SIG 14
734
735struct l_sockaddr {
736 l_ushort sa_family;
737 char sa_data[14];
738} __packed;
739
740struct l_msghdr {
741 l_uintptr_t msg_name;
742 l_int msg_namelen;

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892 (((desc)->b >> LINUX_ENTRY_B_READ_EXEC_ONLY) & 1)
893#define LINUX_GET_LIMIT_PAGES(desc) \
894 (((desc)->b >> LINUX_ENTRY_B_LIMIT) & 1)
895#define LINUX_GET_PRESENT(desc) \
896 (((desc)->b >> LINUX_ENTRY_B_SEG_NOT_PRESENT) & 1)
897#define LINUX_GET_USEABLE(desc) \
898 (((desc)->b >> LINUX_ENTRY_B_USEABLE) & 1)
899
602struct l_sockaddr {
603 l_ushort sa_family;
604 char sa_data[14];
605} __packed;
606
607struct l_msghdr {
608 l_uintptr_t msg_name;
609 l_int msg_namelen;

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759 (((desc)->b >> LINUX_ENTRY_B_READ_EXEC_ONLY) & 1)
760#define LINUX_GET_LIMIT_PAGES(desc) \
761 (((desc)->b >> LINUX_ENTRY_B_LIMIT) & 1)
762#define LINUX_GET_PRESENT(desc) \
763 (((desc)->b >> LINUX_ENTRY_B_SEG_NOT_PRESENT) & 1)
764#define LINUX_GET_USEABLE(desc) \
765 (((desc)->b >> LINUX_ENTRY_B_USEABLE) & 1)
766
900#define LINUX_CLOCK_REALTIME 0
901#define LINUX_CLOCK_MONOTONIC 1
902#define LINUX_CLOCK_PROCESS_CPUTIME_ID 2
903#define LINUX_CLOCK_THREAD_CPUTIME_ID 3
904#define LINUX_CLOCK_REALTIME_HR 4
905#define LINUX_CLOCK_MONOTONIC_HR 5
906
907#define LINUX_CLONE_VM 0x00000100
908#define LINUX_CLONE_FS 0x00000200
909#define LINUX_CLONE_FILES 0x00000400
910#define LINUX_CLONE_SIGHAND 0x00000800
911#define LINUX_CLONE_PID 0x00001000 /* No longer exist in Linux */
912#define LINUX_CLONE_VFORK 0x00004000
913#define LINUX_CLONE_PARENT 0x00008000
914#define LINUX_CLONE_THREAD 0x00010000
915#define LINUX_CLONE_SETTLS 0x00080000
916#define LINUX_CLONE_PARENT_SETTID 0x00100000
917#define LINUX_CLONE_CHILD_CLEARTID 0x00200000
918#define LINUX_CLONE_CHILD_SETTID 0x01000000
919
920#define LINUX_THREADING_FLAGS \
921 (LINUX_CLONE_VM | LINUX_CLONE_FS | LINUX_CLONE_FILES | \
922 LINUX_CLONE_SIGHAND | LINUX_CLONE_THREAD)
923
924struct iovec;
925
926struct l_iovec32 {
927 uint32_t iov_base;
928 l_size_t iov_len;
929};
930
931int linux32_copyiniov(struct l_iovec32 *iovp32, l_ulong iovcnt,

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937};
938
939struct linux_robust_list_head {
940 struct linux_robust_list list;
941 l_long futex_offset;
942 l_uintptr_t pending_list;
943};
944
767struct iovec;
768
769struct l_iovec32 {
770 uint32_t iov_base;
771 l_size_t iov_len;
772};
773
774int linux32_copyiniov(struct l_iovec32 *iovp32, l_ulong iovcnt,

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780};
781
782struct linux_robust_list_head {
783 struct linux_robust_list list;
784 l_long futex_offset;
785 l_uintptr_t pending_list;
786};
787
945int linux_set_upcall_kse(struct thread *td, register_t stack);
946int linux_set_cloned_tls(struct thread *td, void *desc);
947
948#endif /* !_AMD64_LINUX_H_ */
788#endif /* !_AMD64_LINUX_H_ */