[xbuild] Make Engine.DefaultToolsVersion 2.0 .

[mono.git] / libgc / darwin_stop_world.c

diff --git a/libgc/darwin_stop_world.c b/libgc/darwin_stop_world.c
index 0c85c00572953ec063036bb3dbdcf0a641f3ad28..ac50256fd1f6d965262463b038dfd27cd0e24522 100644 (file)
--- a/libgc/darwin_stop_world.c
+++ b/libgc/darwin_stop_world.c
@@ -89,6 +89,9 @@ void GC_push_all_stacks() {
 #elif defined(ARM)
   arm_thread_state_t state;
   mach_msg_type_number_t thread_state_count = ARM_THREAD_STATE_COUNT;
+#elif defined(X86_64)
+  x86_thread_state64_t state;
+  mach_msg_type_number_t thread_state_count = x86_THREAD_STATE64_COUNT;
 #else
 # error FIXME for non-x86 || ppc architectures
   mach_msg_type_number_t thread_state_count = MACHINE_THREAD_STATE_COUNT;
@@ -109,7 +112,7 @@ void GC_push_all_stacks() {
                             GC_MACH_THREAD_STATE_FLAVOR,
                             (natural_t*)&state,
                             &thread_state_count);
-       if(r != KERN_SUCCESS) ABORT("thread_get_state failed");
+       if(r != KERN_SUCCESS) continue;
        
 #if defined(I386)
 #if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
@@ -134,8 +137,25 @@ void GC_push_all_stacks() {
        GC_push_one(state.esi); 
        GC_push_one(state.ebp); 
 #endif
+#elif defined(X86_64)
+          lo = state.__rsp;
+          GC_push_one(state.__rax);
+          GC_push_one(state.__rbx);
+          GC_push_one(state.__rcx);
+          GC_push_one(state.__rdx);
+          GC_push_one(state.__rdi);
+          GC_push_one(state.__rsi);
+          GC_push_one(state.__rbp);
+          GC_push_one(state.__r8);
+          GC_push_one(state.__r9);
+          GC_push_one(state.__r10);
+          GC_push_one(state.__r11);
+          GC_push_one(state.__r12);
+          GC_push_one(state.__r13);
+          GC_push_one(state.__r14);
+          GC_push_one(state.__r15);
 #elif defined(POWERPC)
-#if defined(_STRUCT_PPC_EXCEPTION_STATE)
+#if defined(_STRUCT_PPC_EXCEPTION_STATE) && defined(__DARWIN_UNIX03)
        lo = (void*)(state.__r1 - PPC_RED_ZONE_SIZE);
         
        GC_push_one(state.__r0);