X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=bsd-user%2Ffreebsd%2Fos-syscall.c;h=1a760b13808d0dbe625c3cfa4ce6e2233aa36495;hb=615ad41c614bf0f2011bba43116434b66e40abc0;hp=71aa0d38e031093e186925337556dea7a90b3a2a;hpb=b871cc83d69a4463ac641286eef7d773ad5b5aaa;p=mirror_qemu.git

diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c
index 71aa0d38e0..1a760b1380 100644
--- a/bsd-user/freebsd/os-syscall.c
+++ b/bsd-user/freebsd/os-syscall.c
@@ -17,25 +17,18 @@
  *  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 <sys/syscall.h>
+#include <sys/cdefs.h>
 #include <sys/param.h>
+#include <sys/mount.h>
 #include <sys/sysctl.h>
 #include <utime.h>
 
+#include "include/gdbstub/syscalls.h"
+
 #include "qemu.h"
 #include "signal-common.h"
 #include "user/syscall-trace.h"
@@ -43,7 +36,14 @@
 #include "bsd-file.h"
 #include "bsd-proc.h"
 
+/* *BSD dependent syscall shims */
+#include "os-stat.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);
@@ -223,6 +223,143 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1,
         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_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;
+
+
         /*
          * File system calls.
          */
@@ -240,6 +377,7 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1,
 
     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);
@@ -257,6 +395,356 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1,
         ret = do_bsd_pwritev(cpu_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_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(cpu_env, arg1, arg2, arg3, arg4);
+        break;
+
+    case TARGET_FREEBSD_NR_ftruncate: /* ftruncate(2) */
+        ret = do_bsd_ftruncate(cpu_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(cpu_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(cpu_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_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;
+
+        /*
+         * 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(cpu_env, arg1, arg2, arg3, arg4, arg5, arg6);
+        break;
+
+    case TARGET_FREEBSD_NR___sysctlbyname: /* sysctlbyname(2) */
+        ret = do_freebsd_sysctlbyname(cpu_env, arg1, arg2, arg3, arg4, arg5, arg6);
+        break;
+
+    case TARGET_FREEBSD_NR_sysarch: /* sysarch(2) */
+        ret = do_freebsd_sysarch(cpu_env, arg1, arg2);
+        break;
+
     default:
         qemu_log_mask(LOG_UNIMP, "Unsupported syscall: %d\n", num);
         ret = -TARGET_ENOSYS;
@@ -277,10 +765,8 @@ abi_long do_freebsd_syscall(void *cpu_env, int num, abi_long arg1,
                             abi_long arg5, abi_long arg6, abi_long arg7,
                             abi_long arg8)
 {
-    CPUState *cpu = env_cpu(cpu_env);
-    int ret;
+    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);
     }
@@ -290,7 +776,6 @@ abi_long do_freebsd_syscall(void *cpu_env, int num, abi_long arg1,
     if (do_strace) {
         print_freebsd_syscall_ret(num, ret);
     }
-    trace_guest_user_syscall_ret(cpu, num, ret);
 
     return ret;
 }