Handling more darwin-user syscalls, by Ilya Shar.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2502 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 32 insertions, 2 deletions

diff --git a/darwin-user/syscall.c b/darwin-user/syscall.c
index f69a5aacd9..ab3a7c15db 100644
--- a/darwin-user/syscall.c
+++ b/darwin-user/syscall.c
@@ -53,6 +53,8 @@
 #include <mach/ndr.h>
 #include <mach/mig_errors.h>
 
+#include <sys/xattr.h>
+
 #include "qemu.h"
 
 //#define DEBUG_SYSCALL
@@ -451,21 +453,49 @@ long do_mach_syscall(void *cpu_env, int num, uint32_t arg1, uint32_t arg2, uint3
     case -31:
         DPRINTF("mach_msg_trap(0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x)\n",
                 arg1, arg2, arg3, arg4, arg5, arg6, arg7);
-
         ret = target_mach_msg_trap((mach_msg_header_t *)arg1, arg2, arg3, arg4, arg5, arg6, arg7);
-
         break;
+/* may need more translation if target arch is different from host */
+#if (defined(TARGET_I386) && defined(__i386__)) || (defined(TARGET_PPC) && defined(__ppc__))
+    case -33:
+        DPRINTF("semaphore_signal_trap(0x%x)\n", arg1);
+        ret = semaphore_signal_trap(arg1);
+        break;
+    case -34:
+        DPRINTF("semaphore_signal_all_trap(0x%x)\n", arg1);
+        ret = semaphore_signal_all_trap(arg1);
+        break;
+    case -35:
+        DPRINTF("semaphore_signal_thread_trap(0x%x)\n", arg1, arg2);
+        ret = semaphore_signal_thread_trap(arg1,arg2);
+        break;
+#endif
     case -36:
         DPRINTF("semaphore_wait_trap(0x%x)\n", arg1);
         extern int semaphore_wait_trap(int); // XXX: is there any header for that?
         ret = semaphore_wait_trap(arg1);
         break;
+/* may need more translation if target arch is different from host */
+#if (defined(TARGET_I386) && defined(__i386__)) || (defined(TARGET_PPC) && defined(__ppc__))
+    case -37:
+        DPRINTF("semaphore_wait_signal_trap(0x%x, 0x%x)\n", arg1, arg2);
+        ret = semaphore_wait_signal_trap(arg1,arg2);
+        break;
+#endif
     case -43:
         DPRINTF("map_fd(0x%x, 0x%x, 0x%x, 0x%x, 0x%x)\n",
                 arg1, arg2, arg3, arg4, arg5);
         ret = map_fd(arg1, arg2, (void*)arg3, arg4, arg5);
         tswap32s((uint32_t*)arg3);
         break;
+/* may need more translation if target arch is different from host */
+#if (defined(TARGET_I386) && defined(__i386__)) || (defined(TARGET_PPC) && defined(__ppc__))
+    case -61:
+        DPRINTF("syscall_thread_switch(0x%x, 0x%x, 0x%x)\n",
+                arg1, arg2, arg3);
+        ret = syscall_thread_switch(arg1, arg2, arg3);  // just a hint to the scheduler; can drop?
+        break;
+#endif
     case -89:
         DPRINTF("mach_timebase_info(0x%x)\n", arg1);
         struct mach_timebase_info info;