X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fglobals.c;h=7cf1139c2ac7052b9c528ac214a1157b2f49d381;hb=4ed3f0d08c3a57a6762018d9622f253ab9d0f2b6;hp=691bfb12247a230d5d949b896200f044fb7a3315;hpb=a530bbe337109d898d5b4a001fc8f1afa3b5dc39;p=sbcl.git

diff --git a/src/runtime/globals.c b/src/runtime/globals.c
index 691bfb1..7cf1139 100644
--- a/src/runtime/globals.c
+++ b/src/runtime/globals.c
@@ -13,15 +13,14 @@
  * files for more information.
  */
 
-/*
- * $Header$
- */
-
 #include <stdio.h>
+#include <sys/types.h>
+#include <unistd.h>
 
 #include "runtime.h"
 #include "sbcl.h"
 #include "globals.h"
+#include "validate.h"
 
 int foreign_function_call_active;
 
@@ -31,46 +30,41 @@ lispobj *current_control_frame_pointer;
 lispobj *current_binding_stack_pointer;
 #endif
 
-lispobj *read_only_space;
-lispobj *static_space;
-lispobj *dynamic_0_space;
-lispobj *dynamic_1_space;
-lispobj *control_stack;
-#ifdef __i386__
-lispobj *control_stack_end;
-#endif
-lispobj *binding_stack;
+/* ALLOCATION_POINTER is x86 or RT.  Anyone want to do an RT port?   */
 
-lispobj *current_dynamic_space;
 #ifndef ALLOCATION_POINTER
-lispobj *current_dynamic_space_free_pointer;
+/* The Object Formerly Known As current_dynamic_space_free_pointer */
+lispobj *dynamic_space_free_pointer;
 #endif
-#ifndef INTERNAL_GC_TRIGGER
+
+#ifndef LISP_FEATURE_GENCGC /* GENCGC has its own way to record trigger */
 lispobj *current_auto_gc_trigger;
 #endif
 
+#ifdef LISP_FEATURE_SB_THREAD
+pid_t parent_pid;
+boolean stop_the_world=0;
+#endif
+
+/* For copying GCs, this points to the start of the dynamic space
+ * currently in use (that will become the from_space when the next GC
+ * is done).  For the GENCGC, it always points to DYNAMIC_SPACE_START. */
+lispobj *current_dynamic_space;
+
 void globals_init(void)
 {
     /* Space, stack, and free pointer vars are initialized by
      * validate() and coreparse(). */
+    current_control_frame_pointer = (lispobj *)0;
 
-#ifndef INTERNAL_GC_TRIGGER
+#ifndef LISP_FEATURE_GENCGC 
     /* no GC trigger yet */
     current_auto_gc_trigger = NULL;
 #endif
 
     /* Set foreign function call active. */
     foreign_function_call_active = 1;
-
-    /* Initialize the current Lisp state. */
-#ifndef __i386__
-    current_control_stack_pointer = control_stack;
-#else
-    current_control_stack_pointer = control_stack_end;
-#endif
-
-    current_control_frame_pointer = (lispobj *)0;
-#ifndef BINDING_STACK_POINTER
-    current_binding_stack_pointer = binding_stack;
+#ifdef LISP_FEATURE_SB_THREAD
+    parent_pid=getpid();
 #endif
 }