bsd-user: Implement target_set_brk function in bsd-mem.c instead of os-syscall.c

[mirror_qemu.git] / bsd-user / freebsd / os-syscall.c

diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c
index cb9425c9bab63b9bcb792ddfc43c35068b5cd9e1..c9d34b59bbecdfb13255a263b399f453e9f96005 100644 (file)
--- a/bsd-user/freebsd/os-syscall.c
+++ b/bsd-user/freebsd/os-syscall.c
@@ -33,18 +33,14 @@
 #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"
-
-/* 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);
+#include "os-misc.h"
 
 /* I/O */
 safe_syscall3(int, open, const char *, path, int, flags, mode_t, mode);
@@ -65,9 +61,11 @@ 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);
 
-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.
@@ -234,6 +232,14 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1,
         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;
@@ -788,6 +794,20 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1,
         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}