| /* |
| * BSD syscalls |
| * |
| * Copyright (c) 2003-2008 Fabrice Bellard |
| * Copyright (c) 2013-2014 Stacey D. Son |
| * |
| * This program 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 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program 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 this program; if not, see <http://www.gnu.org/licenses/>. |
| */ |
| #define _ACL_PRIVATE |
| #include "qemu/osdep.h" |
| #include "qemu/cutils.h" |
| #include "qemu/path.h" |
| #include <sys/syscall.h> |
| #include <sys/cdefs.h> |
| #include <sys/param.h> |
| #include <sys/mount.h> |
| #include <sys/sysctl.h> |
| #include <utime.h> |
| #include <poll.h> |
| |
| #include "include/gdbstub/syscalls.h" |
| |
| #include "qemu.h" |
| #include "signal-common.h" |
| |
| /* BSD independent syscall shims */ |
| #include "bsd-file.h" |
| #include "bsd-ioctl.h" |
| #include "bsd-mem.h" |
| #include "bsd-proc.h" |
| #include "bsd-misc.h" |
| #include "bsd-signal.h" |
| #include "bsd-socket.h" |
| |
| /* BSD dependent syscall shims */ |
| #include "os-extattr.h" |
| #include "os-stat.h" |
| #include "os-proc.h" |
| #include "os-signal.h" |
| #include "os-file.h" |
| #include "os-socket.h" |
| #include "os-time.h" |
| #include "os-thread.h" |
| #include "os-misc.h" |
| |
| /* I/O */ |
| safe_syscall3(int, open, const char *, path, int, flags, mode_t, mode); |
| safe_syscall4(int, openat, int, fd, const char *, path, int, flags, mode_t, |
| mode); |
| |
| safe_syscall3(ssize_t, read, int, fd, void *, buf, size_t, nbytes); |
| safe_syscall4(ssize_t, pread, int, fd, void *, buf, size_t, nbytes, off_t, |
| offset); |
| safe_syscall3(ssize_t, readv, int, fd, const struct iovec *, iov, int, iovcnt); |
| safe_syscall4(ssize_t, preadv, int, fd, const struct iovec *, iov, int, iovcnt, |
| off_t, offset); |
| |
| safe_syscall3(ssize_t, write, int, fd, void *, buf, size_t, nbytes); |
| safe_syscall4(ssize_t, pwrite, int, fd, void *, buf, size_t, nbytes, off_t, |
| offset); |
| safe_syscall3(ssize_t, writev, int, fd, const struct iovec *, iov, int, iovcnt); |
| safe_syscall4(ssize_t, pwritev, int, fd, const struct iovec *, iov, int, iovcnt, |
| off_t, offset); |
| |
| safe_syscall4(int, ppoll, struct pollfd *, fds, nfds_t, nfds, |
| const struct timespec *, restrict_timeout, const sigset_t *, |
| restrict_newsigmask); |
| safe_syscall6(ssize_t, copy_file_range, int, infd, off_t *, inoffp, int, outfd, |
| off_t *, outoffp, size_t, len, unsigned int, flags); |
| |
| /* used in bsd-socket */ |
| safe_syscall5(int, select, int, nfds, fd_set *, readfs, fd_set *, writefds, |
| fd_set *, exceptfds, struct timeval *, timeout); |
| safe_syscall6(int, pselect, int, nfds, fd_set *restrict, readfs, |
| fd_set *restrict, writefds, fd_set *restrict, exceptfds, |
| const struct timespec *restrict, timeout, const sigset_t *restrict, |
| newsigmask); |
| safe_syscall6(ssize_t, recvfrom, int, fd, void *, buf, size_t, len, int, flags, |
| struct sockaddr *restrict, from, socklen_t *restrict, fromlen); |
| safe_syscall6(ssize_t, sendto, int, fd, const void *, buf, size_t, len, int, |
| flags, const struct sockaddr *, to, socklen_t, tolen); |
| safe_syscall3(ssize_t, recvmsg, int, s, struct msghdr *, msg, int, flags); |
| safe_syscall3(ssize_t, sendmsg, int, s, const struct msghdr *, msg, int, flags); |
| |
| /* used in os-thread */ |
| safe_syscall1(int, thr_suspend, struct timespec *, timeout); |
| safe_syscall5(int, _umtx_op, void *, obj, int, op, unsigned long, val, void *, |
| uaddr, void *, uaddr2); |
| safe_syscall2(int, sigfastblock, int, cmd, void *, ptr); |
| |
| /* used in os-time */ |
| safe_syscall2(int, nanosleep, const struct timespec *, rqtp, struct timespec *, |
| rmtp); |
| safe_syscall4(int, clock_nanosleep, clockid_t, clock_id, int, flags, |
| const struct timespec *, rqtp, struct timespec *, rmtp); |
| safe_syscall6(int, kevent, int, kq, const struct kevent *, changelist, |
| int, nchanges, struct kevent *, eventlist, int, nevents, |
| const struct timespec *, timeout); |
| |
| int g_posix_timers[32] = { 0, } ; |
| |
| /* used in os-proc */ |
| safe_syscall4(pid_t, wait4, pid_t, wpid, int *, status, int, options, |
| struct rusage *, rusage); |
| safe_syscall6(pid_t, wait6, idtype_t, idtype, id_t, id, int *, status, int, |
| options, struct __wrusage *, wrusage, siginfo_t *, infop); |
| |
| /* |
| * errno conversion. |
| */ |
| abi_long get_errno(abi_long ret) |
| { |
| if (ret == -1) { |
| return -host_to_target_errno(errno); |
| } else { |
| return ret; |
| } |
| } |
| |
| int host_to_target_errno(int err) |
| { |
| /* |
| * All the BSDs have the property that the error numbers are uniform across |
| * all architectures for a given BSD, though they may vary between different |
| * BSDs. |
| */ |
| return err; |
| } |
| |
| bool is_error(abi_long ret) |
| { |
| return (abi_ulong)ret >= (abi_ulong)(-4096); |
| } |
| |
| /* |
| * Unlocks a iovec. Unlike unlock_iovec, it assumes the tvec array itself is |
| * already locked from target_addr. It will be unlocked as well as all the iovec |
| * elements. |
| */ |
| static void helper_unlock_iovec(struct target_iovec *target_vec, |
| abi_ulong target_addr, struct iovec *vec, |
| int count, int copy) |
| { |
| for (int i = 0; i < count; i++) { |
| abi_ulong base = tswapal(target_vec[i].iov_base); |
| |
| if (vec[i].iov_base) { |
| unlock_user(vec[i].iov_base, base, copy ? vec[i].iov_len : 0); |
| } |
| } |
| unlock_user(target_vec, target_addr, 0); |
| } |
| |
| struct iovec *lock_iovec(int type, abi_ulong target_addr, |
| int count, int copy) |
| { |
| struct target_iovec *target_vec; |
| struct iovec *vec; |
| abi_ulong total_len, max_len; |
| int i; |
| int err = 0; |
| |
| if (count == 0) { |
| errno = 0; |
| return NULL; |
| } |
| if (count < 0 || count > IOV_MAX) { |
| errno = EINVAL; |
| return NULL; |
| } |
| |
| vec = g_try_new0(struct iovec, count); |
| if (vec == NULL) { |
| errno = ENOMEM; |
| return NULL; |
| } |
| |
| target_vec = lock_user(VERIFY_READ, target_addr, |
| count * sizeof(struct target_iovec), 1); |
| if (target_vec == NULL) { |
| err = EFAULT; |
| goto fail2; |
| } |
| |
| max_len = 0x7fffffff & MIN(TARGET_PAGE_MASK, PAGE_MASK); |
| total_len = 0; |
| |
| for (i = 0; i < count; i++) { |
| abi_ulong base = tswapal(target_vec[i].iov_base); |
| abi_long len = tswapal(target_vec[i].iov_len); |
| |
| if (len < 0) { |
| err = EINVAL; |
| goto fail; |
| } else if (len == 0) { |
| /* Zero length pointer is ignored. */ |
| vec[i].iov_base = 0; |
| } else { |
| vec[i].iov_base = lock_user(type, base, len, copy); |
| /* |
| * If the first buffer pointer is bad, this is a fault. But |
| * subsequent bad buffers will result in a partial write; this is |
| * realized by filling the vector with null pointers and zero |
| * lengths. |
| */ |
| if (!vec[i].iov_base) { |
| if (i == 0) { |
| err = EFAULT; |
| goto fail; |
| } else { |
| /* |
| * Fail all the subsequent addresses, they are already |
| * zero'd. |
| */ |
| goto out; |
| } |
| } |
| if (len > max_len - total_len) { |
| len = max_len - total_len; |
| } |
| } |
| vec[i].iov_len = len; |
| total_len += len; |
| } |
| out: |
| unlock_user(target_vec, target_addr, 0); |
| return vec; |
| |
| fail: |
| helper_unlock_iovec(target_vec, target_addr, vec, i, copy); |
| fail2: |
| g_free(vec); |
| errno = err; |
| return NULL; |
| } |
| |
| void unlock_iovec(struct iovec *vec, abi_ulong target_addr, |
| int count, int copy) |
| { |
| struct target_iovec *target_vec; |
| |
| target_vec = lock_user(VERIFY_READ, target_addr, |
| count * sizeof(struct target_iovec), 1); |
| if (target_vec) { |
| helper_unlock_iovec(target_vec, target_addr, vec, count, copy); |
| } |
| |
| g_free(vec); |
| } |
| |
| /* |
| * All errnos that freebsd_syscall() returns must be -TARGET_<errcode>. |
| */ |
| static abi_long freebsd_syscall(CPUArchState *env, int num, abi_long arg1, |
| abi_long arg2, abi_long arg3, abi_long arg4, |
| abi_long arg5, abi_long arg6, abi_long arg7, |
| abi_long arg8) |
| { |
| abi_long ret; |
| |
| switch (num) { |
| /* |
| * process system calls |
| */ |
| case TARGET_FREEBSD_NR_fork: /* fork(2) */ |
| ret = do_freebsd_fork(env); |
| break; |
| |
| case TARGET_FREEBSD_NR_vfork: /* vfork(2) */ |
| ret = do_freebsd_vfork(env); |
| break; |
| |
| case TARGET_FREEBSD_NR_rfork: /* rfork(2) */ |
| ret = do_freebsd_rfork(env, arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_pdfork: /* pdfork(2) */ |
| ret = do_freebsd_pdfork(env, arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_execve: /* execve(2) */ |
| ret = do_freebsd_execve(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_fexecve: /* fexecve(2) */ |
| ret = do_freebsd_fexecve(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_wait4: /* wait4(2) */ |
| ret = do_freebsd_wait4(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_wait6: /* wait6(2) */ |
| ret = do_freebsd_wait6(env, arg1, arg2, arg3, |
| arg4, arg5, arg6, arg7, arg8); |
| break; |
| |
| case TARGET_FREEBSD_NR_exit: /* exit(2) */ |
| ret = do_bsd_exit(env, arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_getgroups: /* getgroups(2) */ |
| ret = do_bsd_getgroups(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_setgroups: /* setgroups(2) */ |
| ret = do_bsd_setgroups(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_umask: /* umask(2) */ |
| ret = do_bsd_umask(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_setlogin: /* setlogin(2) */ |
| ret = do_bsd_setlogin(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_getlogin: /* getlogin(2) */ |
| ret = do_bsd_getlogin(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_getrusage: /* getrusage(2) */ |
| ret = do_bsd_getrusage(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_getrlimit: /* getrlimit(2) */ |
| ret = do_bsd_getrlimit(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_setrlimit: /* setrlimit(2) */ |
| ret = do_bsd_setrlimit(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_getpid: /* getpid(2) */ |
| ret = do_bsd_getpid(); |
| break; |
| |
| case TARGET_FREEBSD_NR_getppid: /* getppid(2) */ |
| ret = do_bsd_getppid(); |
| break; |
| |
| case TARGET_FREEBSD_NR_getuid: /* getuid(2) */ |
| ret = do_bsd_getuid(); |
| break; |
| |
| case TARGET_FREEBSD_NR_geteuid: /* geteuid(2) */ |
| ret = do_bsd_geteuid(); |
| break; |
| |
| case TARGET_FREEBSD_NR_getgid: /* getgid(2) */ |
| ret = do_bsd_getgid(); |
| break; |
| |
| case TARGET_FREEBSD_NR_getegid: /* getegid(2) */ |
| ret = do_bsd_getegid(); |
| break; |
| |
| case TARGET_FREEBSD_NR_setuid: /* setuid(2) */ |
| ret = do_bsd_setuid(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_seteuid: /* seteuid(2) */ |
| ret = do_bsd_seteuid(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_setgid: /* setgid(2) */ |
| ret = do_bsd_setgid(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_setegid: /* setegid(2) */ |
| ret = do_bsd_setegid(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_getpgrp: /* getpgrp(2) */ |
| ret = do_bsd_getpgrp(); |
| break; |
| |
| case TARGET_FREEBSD_NR_getpgid: /* getpgid(2) */ |
| ret = do_bsd_getpgid(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_setpgid: /* setpgid(2) */ |
| ret = do_bsd_setpgid(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_setreuid: /* setreuid(2) */ |
| ret = do_bsd_setreuid(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_setregid: /* setregid(2) */ |
| ret = do_bsd_setregid(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_getresuid: /* getresuid(2) */ |
| ret = do_bsd_getresuid(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_getresgid: /* getresgid(2) */ |
| ret = do_bsd_getresgid(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_setresuid: /* setresuid(2) */ |
| ret = do_bsd_setresuid(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_setresgid: /* setresgid(2) */ |
| ret = do_bsd_setresgid(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_getsid: /* getsid(2) */ |
| ret = do_bsd_getsid(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_setsid: /* setsid(2) */ |
| ret = do_bsd_setsid(); |
| break; |
| |
| case TARGET_FREEBSD_NR_issetugid: /* issetugid(2) */ |
| ret = do_bsd_issetugid(); |
| break; |
| |
| case TARGET_FREEBSD_NR_profil: /* profil(2) */ |
| ret = do_bsd_profil(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_ktrace: /* ktrace(2) */ |
| ret = do_bsd_ktrace(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_setloginclass: /* setloginclass(2) */ |
| ret = do_freebsd_setloginclass(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_getloginclass: /* getloginclass(2) */ |
| ret = do_freebsd_getloginclass(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_pdgetpid: /* pdgetpid(2) */ |
| ret = do_freebsd_pdgetpid(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR___setugid: /* undocumented */ |
| ret = do_freebsd___setugid(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_utrace: /* utrace(2) */ |
| ret = do_bsd_utrace(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_ptrace: /* ptrace(2) */ |
| ret = do_bsd_ptrace(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_getpriority: /* getpriority(2) */ |
| ret = do_bsd_getpriority(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_setpriority: /* setpriority(2) */ |
| ret = do_bsd_setpriority(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_procctl: /* procctl(2) */ |
| ret = do_freebsd_procctl(env, arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| /* |
| * File system calls. |
| */ |
| case TARGET_FREEBSD_NR_read: /* read(2) */ |
| ret = do_bsd_read(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_pread: /* pread(2) */ |
| ret = do_bsd_pread(env, arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR_readv: /* readv(2) */ |
| ret = do_bsd_readv(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_preadv: /* preadv(2) */ |
| ret = do_bsd_preadv(env, arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR_write: /* write(2) */ |
| ret = do_bsd_write(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_pwrite: /* pwrite(2) */ |
| ret = do_bsd_pwrite(env, arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR_writev: /* writev(2) */ |
| ret = do_bsd_writev(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_pwritev: /* pwritev(2) */ |
| ret = do_bsd_pwritev(env, arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR_open: /* open(2) */ |
| ret = do_bsd_open(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_openat: /* openat(2) */ |
| ret = do_bsd_openat(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_close: /* close(2) */ |
| ret = do_bsd_close(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_fdatasync: /* fdatasync(2) */ |
| ret = do_bsd_fdatasync(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_fsync: /* fsync(2) */ |
| ret = do_bsd_fsync(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd12_closefrom: /* closefrom(2) */ |
| ret = do_bsd_closefrom(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_close_range: /* close_range(2) */ |
| ret = do_freebsd_close_range(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_revoke: /* revoke(2) */ |
| ret = do_bsd_revoke(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_access: /* access(2) */ |
| ret = do_bsd_access(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_eaccess: /* eaccess(2) */ |
| ret = do_bsd_eaccess(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_faccessat: /* faccessat(2) */ |
| ret = do_bsd_faccessat(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_chdir: /* chdir(2) */ |
| ret = do_bsd_chdir(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_fchdir: /* fchdir(2) */ |
| ret = do_bsd_fchdir(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_rename: /* rename(2) */ |
| ret = do_bsd_rename(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_renameat: /* renameat(2) */ |
| ret = do_bsd_renameat(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_link: /* link(2) */ |
| ret = do_bsd_link(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_linkat: /* linkat(2) */ |
| ret = do_bsd_linkat(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_unlink: /* unlink(2) */ |
| ret = do_bsd_unlink(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_unlinkat: /* unlinkat(2) */ |
| ret = do_bsd_unlinkat(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_mkdir: /* mkdir(2) */ |
| ret = do_bsd_mkdir(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_mkdirat: /* mkdirat(2) */ |
| ret = do_bsd_mkdirat(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_rmdir: /* rmdir(2) (XXX no rmdirat()?) */ |
| ret = do_bsd_rmdir(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR___getcwd: /* undocumented __getcwd() */ |
| ret = do_bsd___getcwd(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_dup: /* dup(2) */ |
| ret = do_bsd_dup(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_dup2: /* dup2(2) */ |
| ret = do_bsd_dup2(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_truncate: /* truncate(2) */ |
| ret = do_bsd_truncate(env, arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_ftruncate: /* ftruncate(2) */ |
| ret = do_bsd_ftruncate(env, arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_acct: /* acct(2) */ |
| ret = do_bsd_acct(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_sync: /* sync(2) */ |
| ret = do_bsd_sync(); |
| break; |
| |
| case TARGET_FREEBSD_NR_mount: /* mount(2) */ |
| ret = do_bsd_mount(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_unmount: /* unmount(2) */ |
| ret = do_bsd_unmount(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_nmount: /* nmount(2) */ |
| ret = do_bsd_nmount(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_symlink: /* symlink(2) */ |
| ret = do_bsd_symlink(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_symlinkat: /* symlinkat(2) */ |
| ret = do_bsd_symlinkat(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_readlink: /* readlink(2) */ |
| ret = do_bsd_readlink(env, arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_readlinkat: /* readlinkat(2) */ |
| ret = do_bsd_readlinkat(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_chmod: /* chmod(2) */ |
| ret = do_bsd_chmod(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_fchmod: /* fchmod(2) */ |
| ret = do_bsd_fchmod(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_lchmod: /* lchmod(2) */ |
| ret = do_bsd_lchmod(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_fchmodat: /* fchmodat(2) */ |
| ret = do_bsd_fchmodat(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_mknod: /* mknod(2) */ |
| ret = do_bsd_freebsd11_mknod(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_mknodat: /* mknodat(2) */ |
| ret = do_bsd_freebsd11_mknodat(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_mknodat: /* mknodat(2) */ |
| ret = do_bsd_mknodat(env, arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR_chown: /* chown(2) */ |
| ret = do_bsd_chown(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_fchown: /* fchown(2) */ |
| ret = do_bsd_fchown(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_lchown: /* lchown(2) */ |
| ret = do_bsd_lchown(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_fchownat: /* fchownat(2) */ |
| ret = do_bsd_fchownat(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_chflags: /* chflags(2) */ |
| ret = do_bsd_chflags(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_chflagsat: /* chflagsat(2) */ |
| ret = do_bsd_chflagsat(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_lchflags: /* lchflags(2) */ |
| ret = do_bsd_lchflags(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_fchflags: /* fchflags(2) */ |
| ret = do_bsd_fchflags(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_chroot: /* chroot(2) */ |
| ret = do_bsd_chroot(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_flock: /* flock(2) */ |
| ret = do_bsd_flock(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_mkfifo: /* mkfifo(2) */ |
| ret = do_bsd_mkfifo(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_mkfifoat: /* mkfifoat(2) */ |
| ret = do_bsd_mkfifoat(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_pathconf: /* pathconf(2) */ |
| ret = do_bsd_pathconf(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_lpathconf: /* lpathconf(2) */ |
| ret = do_bsd_lpathconf(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_fpathconf: /* fpathconf(2) */ |
| ret = do_bsd_fpathconf(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_undelete: /* undelete(2) */ |
| ret = do_bsd_undelete(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_poll: /* poll(2) */ |
| ret = do_bsd_poll(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_ppoll: /* ppoll(2) */ |
| ret = do_freebsd_ppoll(env, arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_lseek: /* lseek(2) */ |
| ret = do_bsd_lseek(env, arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd10_pipe: /* pipe(2) */ |
| ret = do_bsd_pipe(env, arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_pipe2: /* pipe2(2) */ |
| ret = do_bsd_pipe2(env, arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_swapon: /* swapon(2) */ |
| ret = do_bsd_swapon(arg1); |
| break; |
| |
| #if TARGET_FREEBSD_NR_freebsd13_swapoff |
| case TARGET_FREEBSD_NR_freebsd13_swapoff: /* freebsd13_swapoff(2) */ |
| ret = do_freebsd13_swapoff(arg1); |
| break; |
| #endif |
| |
| case TARGET_FREEBSD_NR_swapoff: /* swapoff(2) */ |
| ret = do_bsd_swapoff(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR___realpathat: |
| /* __realpathat(2) (XXX no realpathat()) */ |
| ret = do_freebsd_realpathat(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_copy_file_range: |
| ret = do_freebsd_copy_file_range(arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR___specialfd: |
| ret = do_freebsd___specialfd(arg1, arg2, arg3); |
| break; |
| |
| /* |
| * Memory management system calls. |
| */ |
| case TARGET_FREEBSD_NR_mmap: /* mmap(2) */ |
| ret = do_bsd_mmap(env, arg1, arg2, arg3, arg4, arg5, arg6, arg7, |
| arg8); |
| break; |
| |
| case TARGET_FREEBSD_NR_munmap: /* munmap(2) */ |
| ret = do_bsd_munmap(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_mprotect: /* mprotect(2) */ |
| ret = do_bsd_mprotect(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_msync: /* msync(2) */ |
| ret = do_bsd_msync(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_mlock: /* mlock(2) */ |
| ret = do_bsd_mlock(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_munlock: /* munlock(2) */ |
| ret = do_bsd_munlock(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_mlockall: /* mlockall(2) */ |
| ret = do_bsd_mlockall(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_munlockall: /* munlockall(2) */ |
| ret = do_bsd_munlockall(); |
| break; |
| |
| case TARGET_FREEBSD_NR_madvise: /* madvise(2) */ |
| ret = do_bsd_madvise(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_minherit: /* minherit(2) */ |
| ret = do_bsd_minherit(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_mincore: /* mincore(2) */ |
| ret = do_bsd_mincore(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd12_shm_open: /* shm_open(2) */ |
| ret = do_bsd_shm_open(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_shm_open2: /* shm_open2(2) */ |
| ret = do_freebsd_shm_open2(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_shm_rename: /* shm_rename(2) */ |
| ret = do_freebsd_shm_rename(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_shm_unlink: /* shm_unlink(2) */ |
| ret = do_bsd_shm_unlink(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_shmget: /* shmget(2) */ |
| ret = do_bsd_shmget(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_shmctl: /* shmctl(2) */ |
| ret = do_bsd_shmctl(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_shmat: /* shmat(2) */ |
| ret = do_bsd_shmat(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_shmdt: /* shmdt(2) */ |
| ret = do_bsd_shmdt(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_vadvise: |
| ret = do_bsd_vadvise(); |
| break; |
| |
| /* |
| * time related system calls. |
| */ |
| case TARGET_FREEBSD_NR_nanosleep: /* nanosleep(2) */ |
| ret = do_freebsd_nanosleep(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_clock_nanosleep: /* clock_nanosleep(2) */ |
| ret = do_freebsd_clock_nanosleep(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_clock_gettime: /* clock_gettime(2) */ |
| ret = do_freebsd_clock_gettime(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_clock_settime: /* clock_settime(2) */ |
| ret = do_freebsd_clock_settime(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_clock_getres: /* clock_getres(2) */ |
| ret = do_freebsd_clock_getres(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_gettimeofday: /* gettimeofday(2) */ |
| ret = do_freebsd_gettimeofday(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_settimeofday: /* settimeofday(2) */ |
| ret = do_freebsd_settimeofday(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_adjtime: /* adjtime(2) */ |
| ret = do_freebsd_adjtime(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_ntp_adjtime: /* ntp_adjtime(2) */ |
| ret = do_freebsd_ntp_adjtime(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_clock_getcpuclockid2: /* Not documented. */ |
| ret = do_freebsd_clock_getcpuclockid2(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_ntp_gettime: /* ntp_gettime(2) */ |
| ret = do_freebsd_ntp_gettime(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_utimes: /* utimes(2) */ |
| ret = do_freebsd_utimes(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_lutimes: /* lutimes(2) */ |
| ret = do_freebsd_lutimes(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_futimes: /* futimes(2) */ |
| ret = do_freebsd_futimes(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_futimesat: /* futimesat(2) */ |
| ret = do_freebsd_futimesat(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_ktimer_create: /* timer_create(2) */ |
| ret = do_freebsd_ktimer_create(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_ktimer_delete: /* timer_delete(2) */ |
| ret = do_freebsd_ktimer_delete(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_ktimer_settime: /* timer_settime(2) */ |
| ret = do_freebsd_ktimer_settime(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_ktimer_gettime: /* timer_gettime(2) */ |
| ret = do_freebsd_ktimer_gettime(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_select: /* select(2) */ |
| ret = do_freebsd_select(env, arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_pselect: /* pselect(2) */ |
| ret = do_freebsd_pselect(env, arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR_kqueue: /* kqueue(2) */ |
| ret = do_freebsd_kqueue(); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_kevent: /* kevent(2) */ |
| ret = do_freebsd_freebsd11_kevent(arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR_kevent: /* kevent(2) */ |
| ret = do_freebsd_kevent(arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR_setitimer: /* setitimer(2) */ |
| ret = do_freebsd_setitimer(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_getitimer: /* getitimer(2) */ |
| ret = do_freebsd_getitimer(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_futimens: /* futimens(2) */ |
| ret = do_freebsd_futimens(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_utimensat: /* utimensat(2) */ |
| ret = do_freebsd_utimensat(arg1, arg2, arg3, arg4); |
| break; |
| |
| /* |
| * signal system calls |
| */ |
| case TARGET_FREEBSD_NR_sigtimedwait: /* sigtimedwait(2) */ |
| ret = do_freebsd_sigtimedwait(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_sigaction: /* sigaction(2) */ |
| ret = do_bsd_sigaction(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_sigprocmask: /* sigprocmask(2) */ |
| ret = do_bsd_sigprocmask(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_sigpending: /* sigpending(2) */ |
| ret = do_bsd_sigpending(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_sigsuspend: /* sigsuspend(2) */ |
| ret = do_bsd_sigsuspend(env, arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_sigreturn: /* sigreturn(2) */ |
| ret = do_bsd_sigreturn(env, arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_sigwait: /* sigwait(2) */ |
| ret = do_bsd_sigwait(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_sigwaitinfo: /* sigwaitinfo(2) */ |
| ret = do_bsd_sigwaitinfo(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_sigqueue: /* sigqueue(2) */ |
| ret = do_bsd_sigqueue(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_sigaltstack: /* sigaltstack(2) */ |
| ret = do_bsd_sigaltstack(env, arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_kill: /* kill(2) */ |
| ret = do_bsd_kill(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_pdkill: /* pdkill(2) */ |
| ret = do_freebsd_pdkill(arg1, arg2); |
| break; |
| |
| /* |
| * socket related system calls |
| */ |
| case TARGET_FREEBSD_NR_accept: /* accept(2) */ |
| ret = do_bsd_accept(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_accept4: /* accept4(2) */ |
| ret = do_freebsd_accept4(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_bind: /* bind(2) */ |
| ret = do_bsd_bind(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_bindat: /* bindat(2) */ |
| ret = do_freebsd_bindat(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_connect: /* connect(2) */ |
| ret = do_bsd_connect(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_connectat: /* connectat(2) */ |
| ret = do_freebsd_connectat(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_getpeername: /* getpeername(2) */ |
| ret = do_bsd_getpeername(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_getsockname: /* getsockname(2) */ |
| ret = do_bsd_getsockname(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_getsockopt: /* getsockopt(2) */ |
| ret = do_bsd_getsockopt(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_setsockopt: /* setsockopt(2) */ |
| ret = do_bsd_setsockopt(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_listen: /* listen(2) */ |
| ret = get_errno(listen(arg1, arg2)); |
| break; |
| |
| case TARGET_FREEBSD_NR_recvfrom: /* recvfrom(2) */ |
| ret = do_bsd_recvfrom(arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR_recvmsg: /* recvmsg(2) */ |
| ret = do_sendrecvmsg(arg1, arg2, arg3, 0); |
| break; |
| |
| case TARGET_FREEBSD_NR_sendmsg: /* sendmsg(2) */ |
| ret = do_sendrecvmsg(arg1, arg2, arg3, 1); |
| break; |
| |
| case TARGET_FREEBSD_NR_sendto: /* sendto(2) */ |
| ret = do_bsd_sendto(arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR_socket: /* socket(2) */ |
| ret = do_bsd_socket(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_socketpair: /* socketpair(2) */ |
| ret = do_bsd_socketpair(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_shutdown: /* shutdown(2) */ |
| ret = do_bsd_shutdown(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_setfib: /* setfib(2) */ |
| ret = do_freebsd_setfib(arg1); |
| break; |
| |
| /* |
| * thread system calls |
| */ |
| case TARGET_FREEBSD_NR_thr_new: /* thr_new(2) */ |
| ret = do_freebsd_thr_new(env, arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_thr_set_name: /* thr_set_name(2) */ |
| ret = do_freebsd_thr_set_name(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_thr_self: /* thr_self(2) */ |
| ret = do_freebsd_thr_self(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_thr_suspend: /* thr_suspend(2) */ |
| ret = do_freebsd_thr_suspend(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_thr_wake: /* thr_wake(2) */ |
| ret = do_freebsd_thr_wake(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_thr_kill: /* thr_kill(2) */ |
| ret = do_freebsd_thr_kill(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_thr_kill2: /* thr_kill2(2) */ |
| ret = do_freebsd_thr_kill2(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_thr_exit: /* thr_exit(2) */ |
| ret = do_freebsd_thr_exit(env, arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_rtprio_thread: /* rtprio_thread(2) */ |
| ret = do_freebsd_rtprio_thread(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_getcontext: /* getcontext(2) */ |
| ret = do_freebsd_getcontext(env, arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_setcontext: /* setcontext(2) */ |
| ret = do_freebsd_setcontext(env, arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_swapcontext: /* swapcontext(2) */ |
| ret = do_freebsd_swapcontext(env, arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR__umtx_op: /* undocumented */ |
| ret = do_freebsd__umtx_op(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_sigfastblock: /* internal */ |
| ret = do_freebsd_sigfastblock(arg1, arg2); |
| break; |
| |
| /* |
| * ioctl(2) |
| */ |
| case TARGET_FREEBSD_NR_ioctl: /* ioctl(2) */ |
| ret = do_bsd_ioctl(arg1, arg2, arg3); |
| break; |
| |
| /* |
| * stat system calls |
| */ |
| case TARGET_FREEBSD_NR_freebsd11_stat: /* stat(2) */ |
| ret = do_freebsd11_stat(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_lstat: /* lstat(2) */ |
| ret = do_freebsd11_lstat(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_fstat: /* fstat(2) */ |
| ret = do_freebsd11_fstat(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_fstat: /* fstat(2) */ |
| ret = do_freebsd_fstat(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_fstatat: /* fstatat(2) */ |
| ret = do_freebsd11_fstatat(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_fstatat: /* fstatat(2) */ |
| ret = do_freebsd_fstatat(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_nstat: /* undocumented */ |
| ret = do_freebsd11_nstat(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_nfstat: /* undocumented */ |
| ret = do_freebsd11_nfstat(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_nlstat: /* undocumented */ |
| ret = do_freebsd11_nlstat(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_getfh: /* getfh(2) */ |
| ret = do_freebsd_getfh(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_lgetfh: /* lgetfh(2) */ |
| ret = do_freebsd_lgetfh(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_fhopen: /* fhopen(2) */ |
| ret = do_freebsd_fhopen(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_fhstat: /* fhstat(2) */ |
| ret = do_freebsd11_fhstat(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_fhstat: /* fhstat(2) */ |
| ret = do_freebsd_fhstat(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_fhstatfs: /* fhstatfs(2) */ |
| ret = do_freebsd11_fhstatfs(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_fhstatfs: /* fhstatfs(2) */ |
| ret = do_freebsd_fhstatfs(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_statfs: /* statfs(2) */ |
| ret = do_freebsd11_statfs(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_statfs: /* statfs(2) */ |
| ret = do_freebsd_statfs(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_fstatfs: /* fstatfs(2) */ |
| ret = do_freebsd11_fstatfs(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_fstatfs: /* fstatfs(2) */ |
| ret = do_freebsd_fstatfs(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_getfsstat: /* getfsstat(2) */ |
| ret = do_freebsd11_getfsstat(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_getfsstat: /* getfsstat(2) */ |
| ret = do_freebsd_getfsstat(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_getdents: /* getdents(2) */ |
| ret = do_freebsd11_getdents(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_getdirentries: /* getdirentries(2) */ |
| ret = do_freebsd_getdirentries(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_freebsd11_getdirentries: /* getdirentries(2) */ |
| ret = do_freebsd11_getdirentries(arg1, arg2, arg3, arg4); |
| break; |
| case TARGET_FREEBSD_NR_fcntl: /* fcntl(2) */ |
| ret = do_freebsd_fcntl(arg1, arg2, arg3); |
| break; |
| |
| /* |
| * sys{ctl, arch, call} |
| */ |
| case TARGET_FREEBSD_NR___sysctl: /* sysctl(3) */ |
| ret = do_freebsd_sysctl(env, arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR___sysctlbyname: /* sysctlbyname(2) */ |
| ret = do_freebsd_sysctlbyname(env, arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR_sysarch: /* sysarch(2) */ |
| ret = do_freebsd_sysarch(env, arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_syscall: /* syscall(2) */ |
| case TARGET_FREEBSD_NR___syscall: /* __syscall(2) */ |
| ret = do_freebsd_syscall(env, arg1 & 0xffff, arg2, arg3, arg4, |
| arg5, arg6, arg7, arg8, 0); |
| break; |
| |
| /* |
| * extended attributes system calls |
| */ |
| case TARGET_FREEBSD_NR_extattrctl: /* extattrctl() */ |
| ret = do_freebsd_extattrctl(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_extattr_set_file: /* extattr_set_file(2) */ |
| ret = do_freebsd_extattr_set_file(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_extattr_get_file: /* extattr_get_file(2) */ |
| ret = do_freebsd_extattr_get_file(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_extattr_delete_file: /* extattr_delete_file(2) */ |
| ret = do_freebsd_extattr_delete_file(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_extattr_set_fd: /* extattr_set_fd(2) */ |
| ret = do_freebsd_extattr_set_fd(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_extattr_get_fd: /* extattr_get_fd(2) */ |
| ret = do_freebsd_extattr_get_fd(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_extattr_delete_fd: /* extattr_delete_fd(2) */ |
| ret = do_freebsd_extattr_delete_fd(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_extattr_get_link: /* extattr_get_link(2) */ |
| ret = do_freebsd_extattr_get_link(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_extattr_set_link: /* extattr_set_link(2) */ |
| ret = do_freebsd_extattr_set_link(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_extattr_delete_link: /* extattr_delete_link(2) */ |
| ret = do_freebsd_extattr_delete_link(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_extattr_list_fd: /* extattr_list_fd(2) */ |
| ret = do_freebsd_extattr_list_fd(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_extattr_list_file: /* extattr_list_file(2) */ |
| ret = do_freebsd_extattr_list_file(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_extattr_list_link: /* extattr_list_link(2) */ |
| ret = do_freebsd_extattr_list_link(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR___acl_aclcheck_fd: /* __acl_aclcheck_fd() */ |
| ret = do_freebsd__acl_aclcheck_fd(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR___acl_aclcheck_file: /* __acl_aclcheck_file() */ |
| ret = do_freebsd__acl_aclcheck_file(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR___acl_aclcheck_link: /* __acl_aclcheck_link() */ |
| ret = do_freebsd__acl_aclcheck_link(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR___acl_delete_fd: /* __acl_delete_fd() */ |
| ret = do_freebsd__acl_delete_fd(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR___acl_delete_file: /* __acl_delete_file() */ |
| ret = do_freebsd__acl_delete_file(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR___acl_delete_link: /* __acl_delete_link() */ |
| ret = do_freebsd__acl_delete_link(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR___acl_get_fd: /* __acl_get_fd() */ |
| ret = do_freebsd__acl_get_fd(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR___acl_get_file: /* __acl_get_file() */ |
| ret = do_freebsd__acl_get_file(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR___acl_get_link: /* __acl_get_link() */ |
| ret = do_freebsd__acl_get_link(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR___acl_set_fd: /* __acl_set_fd() */ |
| ret = do_freebsd__acl_set_fd(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR___acl_set_file: /* __acl_set_file() */ |
| ret = do_freebsd__acl_set_file(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR___acl_set_link: /* __acl_set_link() */ |
| ret = do_freebsd__acl_set_link(arg1, arg2, arg3); |
| break; |
| |
| /* |
| * System V Semaphores |
| */ |
| case TARGET_FREEBSD_NR_semget: /* semget(2) */ |
| ret = do_bsd_semget(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_semop: /* semop(2) */ |
| ret = do_bsd_semop(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR___semctl: { /* __semctl() undocumented */ |
| ret = do_bsd___semctl(arg1, arg2, arg3, arg4); |
| break; |
| } |
| |
| /* |
| * System V Messages |
| */ |
| case TARGET_FREEBSD_NR_msgctl: /* msgctl(2) */ |
| ret = do_bsd_msgctl(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_msgget: /* msgget(2) */ |
| ret = do_bsd_msgget(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_msgsnd: /* msgsnd(2) */ |
| ret = do_bsd_msgsnd(arg1, arg2, arg3, arg4); |
| break; |
| |
| case TARGET_FREEBSD_NR_msgrcv: /* msgrcv(2) */ |
| ret = do_bsd_msgrcv(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| /* |
| * FreeBSD scheduler control |
| */ |
| case TARGET_FREEBSD_NR_sched_setparam: /* sched_setparam(2) */ |
| ret = do_freebsd_sched_setparam(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_sched_getparam: /* sched_getparam(2) */ |
| ret = do_freebsd_sched_getparam(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_sched_setscheduler: /* sched_setscheduler(2) */ |
| ret = do_freebsd_sched_setscheduler(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_sched_getscheduler: /* sched_getscheduler(2) */ |
| ret = do_freebsd_sched_getscheduler(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_sched_get_priority_max: /* sched_get_priority_max(2)*/ |
| ret = do_bsd_sched_get_priority_max(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_sched_get_priority_min: /* sched_get_priority_min(2)*/ |
| ret = do_bsd_sched_get_priority_min(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_sched_rr_get_interval: /* sched_rr_get_interval(2) */ |
| ret = do_freebsd_sched_rr_get_interval(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_sched_yield: /* sched_yield(2)*/ |
| ret = do_bsd_sched_yield(); |
| break; |
| |
| |
| /* |
| * FreeBSD CPU affinity sets management |
| */ |
| case TARGET_FREEBSD_NR_cpuset: /* cpuset(2) */ |
| ret = do_freebsd_cpuset(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_cpuset_setid: /* cpuset_setid(2) */ |
| ret = do_freebsd_cpuset_setid(env, arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_cpuset_getid: /* cpuset_getid(2) */ |
| ret = do_freebsd_cpuset_getid(arg1, arg2, arg3, arg4, arg5); |
| break; |
| |
| case TARGET_FREEBSD_NR_cpuset_getaffinity: /* cpuset_getaffinity(2) */ |
| ret = do_freebsd_cpuset_getaffinity(arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR_cpuset_setaffinity: /* cpuset_setaffinity(2) */ |
| ret = do_freebsd_cpuset_setaffinity(arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| /* |
| * FreeBSD kernel module |
| */ |
| case TARGET_FREEBSD_NR_modfnext: /* modfnext(2) */ |
| ret = do_freebsd_modfnext(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_modfind: /* modfind(2) */ |
| ret = do_freebsd_modfind(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_kldload: /* kldload(2) */ |
| ret = do_freebsd_kldload(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_kldunload: /* kldunload(2) */ |
| ret = do_freebsd_kldunload(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_kldunloadf: /* kldunloadf(2) */ |
| ret = do_freebsd_kldunloadf(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_kldfind: /* kldfind(2) */ |
| ret = do_freebsd_kldfind(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_kldnext: /* kldnext(2) */ |
| ret = do_freebsd_kldnext(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_kldstat: /* kldstat(2) */ |
| ret = do_freebsd_kldstat(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_kldfirstmod: /* kldfirstmod(2) */ |
| ret = do_freebsd_kldfirstmod(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_kldsym: /* kldsym(2) */ |
| ret = do_freebsd_kldsym(arg1, arg2, arg3); |
| break; |
| |
| /* |
| * FreeBSD additional posix support |
| */ |
| case TARGET_FREEBSD_NR_posix_fallocate: /* posix_fallocate(2) */ |
| ret = do_freebsd_posix_fallocate(arg1, arg2, arg3, arg4, arg5, arg6); |
| break; |
| |
| case TARGET_FREEBSD_NR_posix_openpt: /* posix_openpt(2) */ |
| ret = do_freebsd_posix_openpt(arg1); |
| break; |
| |
| /* |
| * Misc |
| */ |
| case TARGET_FREEBSD_NR_quotactl: /* quotactl(2) */ |
| ret = do_bsd_quotactl(arg1, arg2, arg3); |
| break; |
| |
| case TARGET_FREEBSD_NR_reboot: /* reboot(2) */ |
| ret = do_bsd_reboot(arg1); |
| break; |
| |
| case TARGET_FREEBSD_NR_uuidgen: /* uuidgen(2) */ |
| ret = do_bsd_uuidgen(arg1, arg2); |
| break; |
| |
| case TARGET_FREEBSD_NR_getdtablesize: /* getdtablesize(2) */ |
| ret = do_bsd_getdtablesize(); |
| break; |
| |
| case TARGET_FREEBSD_NR_break: |
| ret = do_obreak(arg1); |
| break; |
| |
| #if defined(CONFIG_GETRANDOM) |
| case TARGET_FREEBSD_NR_getrandom: |
| ret = do_freebsd_getrandom(arg1, arg2, arg3); |
| break; |
| #endif |
| case TARGET_FREEBSD_NR_kenv: |
| ret = do_freebsd_kenv(arg1, arg2, arg3, arg4); |
| break; |
| |
| #ifdef TARGET_FREEBSD_NR_exterrctl |
| case TARGET_FREEBSD_NR_exterrctl: |
| ret = do_freebsd_exterrctl(arg1, arg2, arg3); |
| break; |
| #endif |
| |
| /* XXX */ |
| case TARGET_FREEBSD_NR_cap_rights_limit: |
| case TARGET_FREEBSD_NR_cap_ioctls_limit: |
| case TARGET_FREEBSD_NR_cap_fcntls_limit: |
| ret = -TARGET_EINVAL; |
| break; |
| case TARGET_FREEBSD_NR_cap_enter: |
| ret = 0; |
| break; |
| |
| default: |
| qemu_log_mask(LOG_UNIMP, "Unsupported syscall: %d\n", num); |
| ret = -TARGET_ENOSYS; |
| break; |
| } |
| |
| return ret; |
| } |
| |
| /* |
| * do_freebsd_syscall() should always have a single exit point at the end so |
| * that actions, such as logging of syscall results, can be performed. This |
| * as a wrapper around freebsd_syscall() so that actually happens. Since |
| * that is a singleton, modern compilers will inline it anyway... |
| */ |
| abi_long do_freebsd_syscall(CPUArchState *env, int num, abi_long arg1, |
| abi_long arg2, abi_long arg3, abi_long arg4, |
| abi_long arg5, abi_long arg6, abi_long arg7, |
| abi_long arg8) |
| { |
| abi_long ret; |
| |
| if (do_strace) { |
| print_freebsd_syscall(num, arg1, arg2, arg3, arg4, arg5, arg6); |
| } |
| |
| ret = freebsd_syscall(env, num, arg1, arg2, arg3, arg4, arg5, arg6, |
| arg7, arg8); |
| if (do_strace) { |
| print_freebsd_syscall_ret(num, ret); |
| } |
| |
| return ret; |
| } |
| |
| void syscall_init(void) |
| { |
| init_bsd_ioctl(); |
| } |
