X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=bsd-user%2Ffreebsd%2Fos-syscall.c;h=1a760b13808d0dbe625c3cfa4ce6e2233aa36495;hb=615ad41c614bf0f2011bba43116434b66e40abc0;hp=57996cad8aeef73d6e73bd8366fb2b483a63c152;hpb=952d5d30d6af8220334f508bf67852e1fc1c7ab5;p=mirror_qemu.git
diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c
index 57996cad8a..1a760b1380 100644
--- a/bsd-user/freebsd/os-syscall.c
+++ b/bsd-user/freebsd/os-syscall.c
@@ -17,17 +17,6 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, see .
*/
-
-/*
- * 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"
@@ -38,6 +27,8 @@
#include
#include
+#include "include/gdbstub/syscalls.h"
+
#include "qemu.h"
#include "signal-common.h"
#include "user/syscall-trace.h"
@@ -45,6 +36,9 @@
#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,
@@ -229,6 +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.
*/
@@ -246,6 +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);
@@ -491,6 +623,128 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1,
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;
@@ -511,10 +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);
}
@@ -524,7 +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;
}