X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fglobals.c;h=6152e258d2bab91ba9c2be2e535e0b91d4ce7496;hb=b870615b146940f661e5d0e9069ca4e16e9f483d;hp=577d7c6a5b721d33c7f977023936c9622017214e;hpb=5f338d314224411587a7cac218ea320bc982f19f;p=sbcl.git

diff --git a/src/runtime/globals.c b/src/runtime/globals.c
index 577d7c6..6152e25 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;
 
@@ -31,19 +30,29 @@ lispobj *current_control_frame_pointer;
 lispobj *current_binding_stack_pointer;
 #endif
 
+/* ALLOCATION_POINTER is x86 or RT.  Anyone want to do an RT port?   */
+
 #ifndef ALLOCATION_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
 
+/* 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
@@ -52,14 +61,14 @@ void globals_init(void)
     foreign_function_call_active = 1;
 
     /* Initialize the current Lisp state. */
-#ifndef __i386__
-    current_control_stack_pointer = (lispobj *)CONTROL_STACK_START;
-#else
+#ifdef LISP_FEATURE_STACK_GROWS_DOWNWARD_NOT_UPWARD
     current_control_stack_pointer = (lispobj *)CONTROL_STACK_END;
+#else
+    current_control_stack_pointer = (lispobj *)CONTROL_STACK_START;
 #endif
 
     current_control_frame_pointer = (lispobj *)0;
 #ifndef BINDING_STACK_POINTER
-    current_binding_stack_pointer = BINDING_STACK_START;
+    current_binding_stack_pointer = native_pointer(BINDING_STACK_START);
 #endif
 }