Changeset 5198

Timestamp:

Sep 12, 2006, 4:29:33 AM (18 years ago)

Author:

Gary Byers

Message:

os_get_stack_bounds(): get stack direction right on FreeBSD.
(Much better than randomly scribbling on memory in the GC, as the
FreeBSD port has been doing for months now ...)

File:

• trunk/ccl/lisp-kernel/thread_manager.c (modified) (1 diff)

trunk/ccl/lisp-kernel/thread_manager.c

@@ -345 +345 @@
 #ifdef FREEBSD
   pthread_attr_t attr;
+  void * temp_base;
+  size_t temp_size;
+  
 
   pthread_attr_init(&attr);  
   pthread_attr_get_np(p, &attr);
-  pthread_attr_getstackaddr(&attr,base);
-  pthread_attr_getstacksize(&attr,size);
+  pthread_attr_getstackaddr(&attr,&temp_base);
+  pthread_attr_getstacksize(&attr,&temp_size);
+  *base = (void *)((natural)temp_base + temp_size);
+  *size = temp_size;
 #endif