The branch main has been updated by brooks: URL: https://cgit.FreeBSD.org/src/commit/?id=86deddfacb6f66549303c1cea241a55de25fc0c2
commit 86deddfacb6f66549303c1cea241a55de25fc0c2 Author: Brooks Davis <[email protected]> AuthorDate: 2023-11-21 18:30:00 +0000 Commit: Brooks Davis <[email protected]> CommitDate: 2024-02-05 20:34:56 +0000 libsys: generate private symbol map We now export all _ and __sys_ prefixed syscalls stubs from libc and libsys so that libsys can replace them. Reviewed by: kib, emaste, imp Pull Request: https://github.com/freebsd/freebsd-src/pull/908 --- lib/libsys/Makefile.sys | 1 + lib/libsys/Symbol.sys.map | 621 +---------------------------------- lib/libsys/syscalls.map | 805 ++++++++++++++++++++++++++++++++++++++++++++++ sys/kern/syscalls.conf | 1 + 4 files changed, 808 insertions(+), 620 deletions(-) diff --git a/lib/libsys/Makefile.sys b/lib/libsys/Makefile.sys index f7fd08f1702d..c2373b972bb1 100644 --- a/lib/libsys/Makefile.sys +++ b/lib/libsys/Makefile.sys @@ -122,6 +122,7 @@ SPSEUDO= ${PSEUDO:S/.o/.S/} SRCS+= ${SASM} ${SPSEUDO} +SYM_MAPS+= ${LIBSYS_SRCTOP}/syscalls.map SYM_MAPS+= ${LIBSYS_SRCTOP}/Symbol.sys.map .if exists(${LIBSYS_SRCTOP}/${LIBC_ARCH}/Symbol.sys.map) SYM_MAPS+= ${LIBSYS_SRCTOP}/${LIBC_ARCH}/Symbol.sys.map diff --git a/lib/libsys/Symbol.sys.map b/lib/libsys/Symbol.sys.map index 34c5984ddde6..73a1cf297ca0 100644 --- a/lib/libsys/Symbol.sys.map +++ b/lib/libsys/Symbol.sys.map @@ -432,626 +432,7 @@ FBSD_1.8 { }; FBSDprivate_1.0 { - /* System call stubs */ - ___acl_aclcheck_fd; - __sys___acl_aclcheck_fd; - ___acl_aclcheck_file; - __sys___acl_aclcheck_file; - ___acl_aclcheck_link; - __sys___acl_aclcheck_link; - ___acl_delete_fd; - __sys___acl_delete_fd; - ___acl_delete_file; - __sys___acl_delete_file; - ___acl_delete_link; - __sys___acl_delete_link; - ___acl_get_fd; - __sys___acl_get_fd; - ___acl_get_file; - __sys___acl_get_file; - ___acl_get_link; - __sys___acl_get_link; - ___acl_set_fd; - __sys___acl_set_fd; - ___acl_set_file; - __sys___acl_set_file; - ___acl_set_link; - __sys___acl_set_link; - ___getcwd; - __sys___getcwd; - ___mac_execve; - __sys___mac_execve; - ___mac_get_fd; - __sys___mac_get_fd; - ___mac_get_file; - __sys___mac_get_file; - ___mac_get_link; - __sys___mac_get_link; - ___mac_get_pid; - __sys___mac_get_pid; - ___mac_get_proc; - __sys___mac_get_proc; - ___mac_set_fd; - __sys___mac_set_fd; - ___mac_set_file; - __sys___mac_set_file; - ___mac_set_link; - __sys___mac_set_link; - ___mac_set_proc; - __sys___mac_set_proc; - ___semctl; - __sys___semctl; - ___setugid; - __sys___setugid; - ___syscall; - __sys___syscall; - ___sysctl; - __sys___sysctl; - __umtx_op; - __sys__umtx_op; - _abort2; - __sys_abort2; - _accept; - __sys_accept; - _accept4; - __sys_accept4; - _access; - __sys_access; - _acct; - __sys_acct; - _adjtime; - __sys_adjtime; - __sys_aio_cancel; - __sys_aio_error; - __sys_aio_fsync; - __sys_aio_read; - __sys_aio_readv; - __sys_aio_return; - __sys_aio_suspend; - __sys_aio_waitcomplete; - __sys_aio_write; - __sys_aio_writev; - _audit; - __sys_audit; - _auditctl; - __sys_auditctl; - _auditon; - __sys_auditon; - _bind; - __sys_bind; - _chdir; - __sys_chdir; - _chflags; - __sys_chflags; - _chmod; - __sys_chmod; - _chown; - __sys_chown; - _chroot; - __sys_chroot; - _clock_getcpuclockid2; - __sys_clock_getcpuclockid2; - _clock_getres; - __sys_clock_getres; - _clock_gettime; - __sys_clock_gettime; - __sys_clock_nanosleep; - _clock_settime; - __sys_clock_settime; - _close; - __sys_close; - _connect; - __sys_connect; - _cpuset; - __sys_cpuset; - _cpuset_getdomain; - __sys_cpuset_getdomain; - _cpuset_getid; - __sys_cpuset_getid; - _cpuset_setdomain; - __sys_cpuset_setdomain; - _cpuset_setid; - __sys_cpuset_setid; - _cpuset_getaffinity; - __sys_cpuset_getaffinity; - _cpuset_setaffinity; - __sys_cpuset_setaffinity; - _dup; - __sys_dup; - _dup2; - __sys_dup2; - _eaccess; - __sys_eaccess; - _execve; - __sys_execve; - _extattr_delete_fd; - __sys_extattr_delete_fd; - _extattr_delete_file; - __sys_extattr_delete_file; - _extattr_delete_link; - __sys_extattr_delete_link; - _extattr_get_fd; - __sys_extattr_get_fd; - _extattr_get_file; - __sys_extattr_get_file; - _extattr_get_link; - __sys_extattr_get_link; - _extattr_list_fd; - __sys_extattr_list_fd; - _extattr_list_file; - __sys_extattr_list_file; - _extattr_list_link; - __sys_extattr_list_link; - _extattr_set_fd; - __sys_extattr_set_fd; - _extattr_set_file; - __sys_extattr_set_file; - _extattr_set_link; - __sys_extattr_set_link; - _extattrctl; - __sys_extattrctl; - __sys_sigfastblock; - _fchdir; - __sys_fchdir; - _fchflags; - __sys_fchflags; - _fchmod; - __sys_fchmod; - _fchown; - __sys_fchown; - _fcntl; - __sys_fcntl; - _fhopen; - __sys_fhopen; - _fhstat; - __sys_fhstat; - _fhstatfs; - __sys_fhstatfs; - _flock; - __sys_flock; - _fork; - __sys_fork; - _fpathconf; - __sys_fpathconf; - _fstat; - __sys_fstat; - _fstatfs; - __sys_fstatfs; - _fsync; - __sys_fsync; - _fdatasync; - __sys_fdatasync; - _futimes; - __sys_futimes; - _getaudit; - __sys_getaudit; - _getaudit_addr; - __sys_getaudit_addr; - _getauid; - __sys_getauid; - _getcontext; - __sys_getcontext; - _getdirentries; - __sys_getdirentries; - _getdtablesize; - __sys_getdtablesize; - _getegid; - __sys_getegid; - _geteuid; - __sys_geteuid; - _getfh; - __sys_getfh; - _getfsstat; - __sys_getfsstat; - _getgid; - __sys_getgid; - _getgroups; - __sys_getgroups; - _getitimer; - __sys_getitimer; - _getpeername; - __sys_getpeername; - _getpgid; - __sys_getpgid; - _getpgrp; - __sys_getpgrp; - _getpid; - __sys_getpid; - _getppid; - __sys_getppid; - _getpriority; - __sys_getpriority; - _getresgid; - __sys_getresgid; - _getresuid; - __sys_getresuid; - _getrlimit; - __sys_getrlimit; - _getrusage; - __sys_getrusage; - _getsid; - __sys_getsid; - _getsockname; - __sys_getsockname; - _getsockopt; - __sys_getsockopt; - _gettimeofday; - __sys_gettimeofday; - _getuid; - __sys_getuid; - _ioctl; - __sys_ioctl; - _issetugid; - __sys_issetugid; - _jail; - __sys_jail; - _jail_attach; - __sys_jail_attach; - _kenv; - __sys_kenv; - _kevent; - __sys_kevent; - _kill; - __sys_kill; - _kldfind; - __sys_kldfind; - _kldfirstmod; - __sys_kldfirstmod; - _kldload; - __sys_kldload; - _kldnext; - __sys_kldnext; - _kldstat; - __sys_kldstat; - _kldsym; - __sys_kldsym; - _kldunload; - __sys_kldunload; - _kldunloadf; - __sys_kldunloadf; - _kmq_notify; - __sys_kmq_notify; - _kmq_open; - __sys_kmq_open; - _kmq_setattr; - __sys_kmq_setattr; - _kmq_timedreceive; - __sys_kmq_timedreceive; - _kmq_timedsend; - __sys_kmq_timedsend; - _kmq_unlink; - __sys_kmq_unlink; - _kqueue; - __sys_kqueue; - _ksem_close; - __sys_ksem_close; - _ksem_destroy; - __sys_ksem_destroy; - _ksem_getvalue; - __sys_ksem_getvalue; - _ksem_init; - __sys_ksem_init; - _ksem_open; - __sys_ksem_open; - _ksem_post; - __sys_ksem_post; - _ksem_timedwait; - __sys_ksem_timedwait; - _ksem_trywait; - __sys_ksem_trywait; - _ksem_unlink; - __sys_ksem_unlink; - _ksem_wait; - __sys_ksem_wait; - _ktrace; - __sys_ktrace; - _lchflags; - __sys_lchflags; - _lchmod; - __sys_lchmod; - _lchown; - __sys_lchown; - _lgetfh; - __sys_lgetfh; - _link; - __sys_link; - __sys_lio_listio; - _listen; - __sys_listen; - _lutimes; - __sys_lutimes; - _mac_syscall; - __sys_mac_syscall; - _madvise; - __sys_madvise; - _mincore; - __sys_mincore; - _minherit; - __sys_minherit; - _mkdir; - __sys_mkdir; - _mkfifo; - __sys_mkfifo; - _mknod; - __sys_mknod; - _mlock; - __sys_mlock; - _mlockall; - __sys_mlockall; - _mmap; - __sys_mmap; - _modfind; - __sys_modfind; - _modfnext; - __sys_modfnext; - _modnext; - __sys_modnext; - _modstat; - __sys_modstat; - _mount; - __sys_mount; - _mprotect; - __sys_mprotect; - _msgctl; - __sys_msgctl; - _msgget; - __sys_msgget; - _msgrcv; - __sys_msgrcv; - _msgsnd; - __sys_msgsnd; - _msgsys; - __sys_msgsys; - _msync; - __sys_msync; - _munlock; - __sys_munlock; - _munlockall; - __sys_munlockall; - _munmap; - __sys_munmap; - _nanosleep; - __sys_nanosleep; - _nfssvc; - __sys_nfssvc; - _nmount; - __sys_nmount; - _ntp_adjtime; - __sys_ntp_adjtime; - _ntp_gettime; - __sys_ntp_gettime; - _open; - __sys_open; - _openat; - __sys_openat; - _pathconf; - __sys_pathconf; - __sys_pdfork; - _pipe; - __sys_pipe; - _poll; - __sys_poll; - _ppoll; - __sys_ppoll; - _preadv; - __sys_preadv; - _procctl; - __sys_procctl; - _profil; - __sys_profil; - _pselect; - __sys_pselect; - _ptrace; - __sys_ptrace; - _pwritev; - __sys_pwritev; - _quotactl; - __sys_quotactl; - _read; - __sys_read; - _readlink; - __sys_readlink; - _readv; - __sys_readv; - _reboot; - __sys_reboot; - _recvfrom; - __sys_recvfrom; - _recvmsg; - __sys_recvmsg; - _rename; - __sys_rename; - _revoke; - __sys_revoke; - _rfork; - __sys_rfork; - _rmdir; - __sys_rmdir; - _rtprio; - __sys_rtprio; - _rtprio_thread; - __sys_rtprio_thread; - _sched_get_priority_max; - __sys_sched_get_priority_max; - _sched_get_priority_min; - __sys_sched_get_priority_min; - _sched_getparam; - __sys_sched_getparam; - _sched_getscheduler; - __sys_sched_getscheduler; - _sched_rr_get_interval; - __sys_sched_rr_get_interval; - _sched_setparam; - __sys_sched_setparam; - _sched_setscheduler; - __sys_sched_setscheduler; - _sched_yield; - __sys_sched_yield; - _select; - __sys_select; - _semget; - __sys_semget; - _semop; - __sys_semop; - _semsys; - __sys_semsys; - _sendfile; - __sys_sendfile; - _sendmsg; - __sys_sendmsg; - _sendto; - __sys_sendto; - _setaudit; - __sys_setaudit; - _setaudit_addr; - __sys_setaudit_addr; - _setauid; - __sys_setauid; - _setcontext; - __sys_setcontext; - _setegid; - __sys_setegid; - _seteuid; - __sys_seteuid; - _setgid; - __sys_setgid; - _setgroups; - __sys_setgroups; - _setitimer; - __sys_setitimer; - _setlogin; - __sys_setlogin; - _setpgid; - __sys_setpgid; - _setpriority; - __sys_setpriority; - _setregid; - __sys_setregid; - _setresgid; - __sys_setresgid; - _setresuid; - __sys_setresuid; - _setreuid; - __sys_setreuid; - _setrlimit; - __sys_setrlimit; - _setsid; - __sys_setsid; - _setsockopt; - __sys_setsockopt; - _settimeofday; - __sys_settimeofday; - _setuid; - __sys_setuid; - _shm_open; - __sys_shm_open; - __sys_shm_open2; - _shm_unlink; - __sys_shm_unlink; - _shmat; - __sys_shmat; - _shmctl; - __sys_shmctl; - _shmdt; - __sys_shmdt; - _shmget; - __sys_shmget; - _shmsys; - __sys_shmsys; - _shutdown; - __sys_shutdown; - _sigaction; - __sys_sigaction; - _sigaltstack; - __sys_sigaltstack; - _sigpending; - __sys_sigpending; - _sigprocmask; - __sys_sigprocmask; - _sigqueue; - __sys_sigqueue; - _sigreturn; - __sys_sigreturn; - _sigsuspend; - __sys_sigsuspend; - _sigtimedwait; - __sys_sigtimedwait; - _sigwait; - __sys_sigwait; - _sigwaitinfo; - __sys_sigwaitinfo; - _socket; - __sys_socket; - _socketpair; - __sys_socketpair; - _statfs; - __sys_statfs; - _swapcontext; - __sys_swapcontext; - _swapoff; - __sys_swapoff; - _swapon; - __sys_swapon; - _symlink; - __sys_symlink; - _sync; - __sys_sync; - _sysarch; - __sys_sysarch; - _syscall; - __sys_syscall; - _thr_create; - __sys_thr_create; - _thr_exit; - __sys_thr_exit; - _thr_kill; - __sys_thr_kill; - _thr_kill2; - __sys_thr_kill2; - _thr_new; - __sys_thr_new; - _thr_self; - __sys_thr_self; - _thr_set_name; - __sys_thr_set_name; - _thr_suspend; - __sys_thr_suspend; - _thr_wake; - __sys_thr_wake; - _ktimer_create; - __sys_ktimer_create; - _ktimer_delete; - __sys_ktimer_delete; - _ktimer_getoverrun; - __sys_ktimer_getoverrun; - _ktimer_gettime; - __sys_ktimer_gettime; - _ktimer_settime; - __sys_ktimer_settime; - _umask; - __sys_umask; - _undelete; - __sys_undelete; - _unlink; - __sys_unlink; - _unmount; - __sys_unmount; - _utimes; - __sys_utimes; - _utrace; - __sys_utrace; - _uuidgen; - __sys_uuidgen; - _wait4; - __sys_wait4; - _wait6; - __sys_wait6; - _write; - __sys_write; - _writev; - __sys_writev; - - /* Things that aren't system calls (in sort(1) order) */ + /* Add entries in sort(1) order */ __elf_aux_vector; __libc_sigwait; __libsys_interposing_slot; diff --git a/lib/libsys/syscalls.map b/lib/libsys/syscalls.map new file mode 100644 index 000000000000..f96647652430 --- /dev/null +++ b/lib/libsys/syscalls.map @@ -0,0 +1,805 @@ +/* + * FreeBSD system call symbols. + * DO NOT EDIT-- this file is automatically @generated. + */ +FBSDprivate_1.0 { + _syscall; + __sys_syscall; + __sys_exit; + _fork; + __sys_fork; + _read; + __sys_read; + _write; + __sys_write; + _open; + __sys_open; + _close; + __sys_close; + _wait4; + __sys_wait4; + _link; + __sys_link; + _unlink; + __sys_unlink; + _chdir; + __sys_chdir; + _fchdir; + __sys_fchdir; + _chmod; + __sys_chmod; + _chown; + __sys_chown; + _break; + __sys_break; + _getpid; + __sys_getpid; + _mount; + __sys_mount; + _unmount; + __sys_unmount; + _setuid; + __sys_setuid; + _getuid; + __sys_getuid; + _geteuid; + __sys_geteuid; + _ptrace; + __sys_ptrace; + _recvmsg; + __sys_recvmsg; + _sendmsg; + __sys_sendmsg; + _recvfrom; + __sys_recvfrom; + _accept; + __sys_accept; + _getpeername; + __sys_getpeername; + _getsockname; + __sys_getsockname; + _access; + __sys_access; + _chflags; + __sys_chflags; + _fchflags; + __sys_fchflags; + _sync; + __sys_sync; + _kill; + __sys_kill; + _getppid; + __sys_getppid; + _dup; + __sys_dup; + _getegid; + __sys_getegid; + _profil; + __sys_profil; + _ktrace; + __sys_ktrace; + _getgid; + __sys_getgid; + __sys_getlogin; + _setlogin; + __sys_setlogin; + _acct; + __sys_acct; + _sigaltstack; + __sys_sigaltstack; + _ioctl; + __sys_ioctl; + _reboot; + __sys_reboot; + _revoke; + __sys_revoke; + _symlink; + __sys_symlink; + _readlink; + __sys_readlink; + _execve; + __sys_execve; + _umask; + __sys_umask; + _chroot; + __sys_chroot; + _msync; + __sys_msync; + __sys_vfork; + _munmap; + __sys_munmap; + _mprotect; + __sys_mprotect; + _madvise; + __sys_madvise; + _mincore; + __sys_mincore; + _getgroups; + __sys_getgroups; + _setgroups; + __sys_setgroups; + _getpgrp; + __sys_getpgrp; + _setpgid; + __sys_setpgid; + _setitimer; + __sys_setitimer; + _swapon; + __sys_swapon; + _getitimer; + __sys_getitimer; + _getdtablesize; + __sys_getdtablesize; + _dup2; + __sys_dup2; + _fcntl; + __sys_fcntl; + _select; + __sys_select; + _fsync; + __sys_fsync; + _setpriority; + __sys_setpriority; + _socket; + __sys_socket; + _connect; + __sys_connect; + _getpriority; + __sys_getpriority; + _bind; + __sys_bind; + _setsockopt; + __sys_setsockopt; + _listen; + __sys_listen; + _gettimeofday; + __sys_gettimeofday; + _getrusage; + __sys_getrusage; + _getsockopt; + __sys_getsockopt; + _readv; + __sys_readv; + _writev; + __sys_writev; + _settimeofday; + __sys_settimeofday; + _fchown; + __sys_fchown; + _fchmod; + __sys_fchmod; + _setreuid; + __sys_setreuid; + _setregid; + __sys_setregid; + _rename; + __sys_rename; + _flock; + __sys_flock; + _mkfifo; + __sys_mkfifo; + _sendto; + __sys_sendto; + _shutdown; + __sys_shutdown; + _socketpair; + __sys_socketpair; + _mkdir; + __sys_mkdir; + _rmdir; + __sys_rmdir; + _utimes; + __sys_utimes; + _adjtime; + __sys_adjtime; + _setsid; + __sys_setsid; + _quotactl; + __sys_quotactl; + _nlm_syscall; + __sys_nlm_syscall; + _nfssvc; + __sys_nfssvc; + _lgetfh; + __sys_lgetfh; + _getfh; + __sys_getfh; + _sysarch; + __sys_sysarch; + _rtprio; + __sys_rtprio; + _semsys; + __sys_semsys; + _msgsys; + __sys_msgsys; + _shmsys; + __sys_shmsys; + _setfib; + __sys_setfib; + _ntp_adjtime; + __sys_ntp_adjtime; + _setgid; + __sys_setgid; + _setegid; + __sys_setegid; + _seteuid; + __sys_seteuid; + _pathconf; + __sys_pathconf; + _fpathconf; + __sys_fpathconf; + _getrlimit; + __sys_getrlimit; + _setrlimit; + __sys_setrlimit; + ___syscall; + __sys___syscall; + ___sysctl; + __sys___sysctl; + _mlock; + __sys_mlock; + _munlock; + __sys_munlock; + _undelete; + __sys_undelete; + _futimes; + __sys_futimes; + _getpgid; + __sys_getpgid; + _poll; + __sys_poll; + _semget; + __sys_semget; + _semop; + __sys_semop; + _msgget; + __sys_msgget; + _msgsnd; + __sys_msgsnd; + _msgrcv; + __sys_msgrcv; + _shmat; + __sys_shmat; + _shmdt; + __sys_shmdt; + _shmget; + __sys_shmget; + _clock_gettime; + __sys_clock_gettime; + _clock_settime; + __sys_clock_settime; + _clock_getres; + __sys_clock_getres; + _ktimer_create; + __sys_ktimer_create; + _ktimer_delete; + __sys_ktimer_delete; + _ktimer_settime; + __sys_ktimer_settime; + _ktimer_gettime; + __sys_ktimer_gettime; + _ktimer_getoverrun; + __sys_ktimer_getoverrun; + _nanosleep; + __sys_nanosleep; + _ffclock_getcounter; + __sys_ffclock_getcounter; + _ffclock_setestimate; + __sys_ffclock_setestimate; + _ffclock_getestimate; + __sys_ffclock_getestimate; + _clock_nanosleep; + __sys_clock_nanosleep; + _clock_getcpuclockid2; + __sys_clock_getcpuclockid2; + _ntp_gettime; + __sys_ntp_gettime; + _minherit; + __sys_minherit; + _rfork; + __sys_rfork; + _issetugid; + __sys_issetugid; + _lchown; + __sys_lchown; + _aio_read; + __sys_aio_read; + _aio_write; + __sys_aio_write; + _lio_listio; + __sys_lio_listio; + _lchmod; + __sys_lchmod; *** 500 LINES SKIPPED ***
