* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
-
-/*
- * We need the FreeBSD "legacy" definitions. Rust needs the FreeBSD 11 system
- * calls since it doesn't use libc at all, so we have to emulate that despite
- * FreeBSD 11 being EOL'd.
- */
-#define _WANT_FREEBSD11_STAT
-#define _WANT_FREEBSD11_STATFS
-#define _WANT_FREEBSD11_DIRENT
-#define _WANT_KERNEL_ERRNO
-#define _WANT_SEMUN
#include "qemu/osdep.h"
#include "qemu/cutils.h"
#include "qemu/path.h"
#include "signal-common.h"
#include "user/syscall-trace.h"
+/* BSD independent syscall shims */
#include "bsd-file.h"
#include "bsd-proc.h"
+/* BSD dependent syscall shims */
+#include "os-stat.h"
+#include "os-proc.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,
safe_syscall4(ssize_t, pwritev, int, fd, const struct iovec *, iov, int, iovcnt,
off_t, offset);
-void target_set_brk(abi_ulong new_brk)
-{
-}
+/* 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.
/*
* process system calls
*/
+ case TARGET_FREEBSD_NR_fork: /* fork(2) */
+ ret = do_freebsd_fork(cpu_env);
+ break;
+
+ case TARGET_FREEBSD_NR_vfork: /* vfork(2) */
+ ret = do_freebsd_vfork(cpu_env);
+ break;
+
+ case TARGET_FREEBSD_NR_rfork: /* rfork(2) */
+ ret = do_freebsd_rfork(cpu_env, arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_pdfork: /* pdfork(2) */
+ ret = do_freebsd_pdfork(cpu_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(cpu_env, arg1, arg2, arg3,
+ arg4, arg5, arg6, arg7, arg8);
+ break;
+
case TARGET_FREEBSD_NR_exit: /* exit(2) */
ret = do_bsd_exit(cpu_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(cpu_env, arg1, arg2, arg3, arg4, arg5, arg6);
+ break;
+
/*
* File system calls.
*/
case TARGET_FREEBSD_NR_preadv: /* preadv(2) */
ret = do_bsd_preadv(cpu_env, arg1, arg2, arg3, arg4, arg5, arg6);
+ break;
case TARGET_FREEBSD_NR_write: /* write(2) */
ret = do_bsd_write(arg1, arg2, arg3);
ret = do_bsd_undelete(arg1);
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;
+
+ /*
+ * Memory management system calls.
+ */
+#if defined(__FreeBSD_version) && __FreeBSD_version >= 1300048
+ case TARGET_FREEBSD_NR_shm_open2: /* shm_open2(2) */
+ ret = do_freebsd_shm_open2(arg1, arg2, arg3, arg4, arg5);
+ break;
+#endif
+
+#if defined(__FreeBSD_version) && __FreeBSD_version >= 1300049
+ case TARGET_FREEBSD_NR_shm_rename: /* shm_rename(2) */
+ ret = do_freebsd_shm_rename(arg1, arg2, arg3);
+ break;
+#endif
+
/*
* sys{ctl, arch, call}
*/
abi_long arg5, abi_long arg6, abi_long arg7,
abi_long arg8)
{
- CPUState *cpu = env_cpu(cpu_env);
abi_long ret;
- trace_guest_user_syscall(cpu, num, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8);
if (do_strace) {
print_freebsd_syscall(num, arg1, arg2, arg3, arg4, arg5, arg6);
}
if (do_strace) {
print_freebsd_syscall_ret(num, ret);
}
- trace_guest_user_syscall_ret(cpu, num, ret);
return ret;
}
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