Remove some more mdb bits.

4 files changed, 0 insertions, 102 deletions

diff --git a/libgc/darwin_stop_world.c b/libgc/darwin_stop_world.c
index a53cda354a6..ee7b1a9d37f 100644
--- a/libgc/darwin_stop_world.c
+++ b/libgc/darwin_stop_world.c
@@ -5,10 +5,6 @@
 #include <AvailabilityMacros.h>
 #include "mono/utils/mono-compiler.h"
 
-#ifdef MONO_DEBUGGER_SUPPORTED
-#include "include/libgc-mono-debugger.h"
-#endif
-
 /* From "Inside Mac OS X - Mach-O Runtime Architecture" published by Apple
    Page 49:
    "The space beneath the stack pointer, where a new stack frame would normally
@@ -736,17 +732,4 @@ void GC_darwin_register_mach_handler_thread(mach_port_t thread) {
   GC_use_mach_handler_thread = 1;
 }
 
-#ifdef MONO_DEBUGGER_SUPPORTED
-GCThreadFunctions *gc_thread_vtable = NULL;
-
-void *
-GC_mono_debugger_get_stack_ptr (void)
-{
-	GC_thread me;
-
-	me = GC_lookup_thread (pthread_self ());
-	return &me->stop_info.stack_ptr;
-}
-#endif
-
 #endif
diff --git a/libgc/include/libgc-mono-debugger.h b/libgc/include/libgc-mono-debugger.h
deleted file mode 100644
index bbf44391833..00000000000
--- a/libgc/include/libgc-mono-debugger.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef LIBGC_MONO_DEBUGGER_H
-#define LIBGC_MONO_DEBUGGER_H
-
-#if defined(_IN_LIBGC) || defined(_IN_THE_MONO_DEBUGGER)
-
-typedef struct
-{
-	void (* initialize) (void);
-
-	void (* thread_created) (pthread_t tid, void *stack_ptr);
-	void (* thread_exited) (pthread_t tid, void *stack_ptr);
-
-	void (* stop_world) (void);
-	void (* start_world) (void);
-} GCThreadFunctions;
-
-extern GCThreadFunctions *gc_thread_vtable;
-
-extern void *
-GC_mono_debugger_get_stack_ptr (void);
-
-#else
-#error "This header is only intended to be used by the Mono Debugger"
-#endif
-
-#endif
-
diff --git a/libgc/pthread_stop_world.c b/libgc/pthread_stop_world.c
index 334ff1de219..c5016416ad1 100644
--- a/libgc/pthread_stop_world.c
+++ b/libgc/pthread_stop_world.c
@@ -19,10 +19,6 @@
 #undef PACKAGE_VERSION
 #include "mono/utils/mono-compiler.h"
 
-#ifdef MONO_DEBUGGER_SUPPORTED
-#include "include/libgc-mono-debugger.h"
-#endif
-
 #ifdef NACL
 volatile int __nacl_thread_suspension_needed = 0;
 pthread_t nacl_thread_parker = -1;
@@ -625,11 +621,6 @@ void GC_stop_world()
       /* We should have previously waited for it to become zero. */
 #   endif /* PARALLEL_MARK */
     ++GC_stop_count;
-#ifdef MONO_DEBUGGER_SUPPORTED
-    if (gc_thread_vtable && gc_thread_vtable->stop_world)
-	gc_thread_vtable->stop_world ();
-    else
-#endif
 	pthread_stop_world ();
 #   ifdef PARALLEL_MARK
       GC_release_mark_lock();
@@ -717,11 +708,6 @@ static void pthread_start_world()
 
 void GC_start_world()
 {
-#ifdef MONO_DEBUGGER_SUPPORTED
-    if (gc_thread_vtable && gc_thread_vtable->start_world)
-	gc_thread_vtable->start_world();
-    else
-#endif
 	pthread_start_world ();
 }
 
@@ -773,27 +759,7 @@ static void pthread_stop_init() {
 /* We hold the allocation lock.	*/
 void GC_stop_init()
 {
-#ifdef MONO_DEBUGGER_SUPPORTED
-    if (gc_thread_vtable && gc_thread_vtable->initialize)
-	gc_thread_vtable->initialize ();
-    else
-#endif
 	pthread_stop_init ();
 }
 
-#ifdef MONO_DEBUGGER_SUPPORTED
-
-GCThreadFunctions *gc_thread_vtable = NULL;
-
-void *
-GC_mono_debugger_get_stack_ptr (void)
-{
-	GC_thread me;
-
-	me = GC_lookup_thread (pthread_self ());
-	return &me->stop_info.stack_ptr;
-}
-
-#endif
-
 #endif
diff --git a/libgc/pthread_support.c b/libgc/pthread_support.c
index b302688a76e..a8c8b330a36 100644
--- a/libgc/pthread_support.c
+++ b/libgc/pthread_support.c
@@ -222,10 +222,6 @@ static int GC_setspecific (GC_key_t key, void *value) {
 
 static GC_bool keys_initialized;
 
-#ifdef MONO_DEBUGGER_SUPPORTED
-#include "include/libgc-mono-debugger.h"
-#endif
-
 /* Recover the contents of the freelist array fl into the global one gfl.*/
 /* Note that the indexing scheme differs, in that gfl has finer size	*/
 /* resolution, even if not all entries are used.			*/
@@ -804,10 +800,6 @@ void GC_delete_thread(pthread_t id)
     } else {
         prev -> next = p -> next;
     }
-#ifdef MONO_DEBUGGER_SUPPORTED
-    if (gc_thread_vtable && gc_thread_vtable->thread_exited)
-	gc_thread_vtable->thread_exited (id, &p->stop_info.stack_ptr);
-#endif
 	
 #ifdef GC_DARWIN_THREADS
 	mach_port_deallocate(mach_task_self(), p->stop_info.mach_thread);
@@ -1124,14 +1116,6 @@ void GC_thr_init()
          t -> stop_info.stack_ptr = (ptr_t)(&dummy);
 #     endif
       t -> flags = DETACHED | MAIN_THREAD;
-#ifdef MONO_DEBUGGER_SUPPORTED
-      if (gc_thread_vtable && gc_thread_vtable->thread_created)
-#     ifdef GC_DARWIN_THREADS
-        gc_thread_vtable->thread_created (mach_thread_self (), &t->stop_info.stack_ptr);
-#     else
-         gc_thread_vtable->thread_created (pthread_self (), &t->stop_info.stack_ptr);
-#     endif
-#endif
 		 if (pthread_self () == main_pthread_self) {
 			 t->stack = main_stack;
 			 t->stack_size = main_stack_size;
@@ -1461,14 +1445,6 @@ void * GC_start_routine_head(void * arg, void *base_addr,
       /* This is also < 100% convincing.  We should also read this 	*/
       /* from /proc, but the hook to do so isn't there yet.		*/
 #   endif /* IA64 */
-#ifdef MONO_DEBUGGER_SUPPORTED
-    if (gc_thread_vtable && gc_thread_vtable->thread_created)
-#	ifdef GC_DARWIN_THREADS
-	gc_thread_vtable->thread_created (mach_thread_self(), &me->stop_info.stack_ptr);
-#	else
- 	gc_thread_vtable->thread_created (my_pthread, &me->stop_info.stack_ptr);
-#	endif
-#endif
     UNLOCK();
 
     if (start) *start = si -> start_routine;