X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fglobals.h;h=5b451818c984ffc8b75d9b97e009404b5dc48940;hb=a4e7c6bc705d739360dfaa9c3c652fd4a05d6c06;hp=4d956c80ca76f832309ff6ed73211436fb8ada96;hpb=5f338d314224411587a7cac218ea320bc982f19f;p=sbcl.git

diff --git a/src/runtime/globals.h b/src/runtime/globals.h
index 4d956c8..5b45181 100644
--- a/src/runtime/globals.h
+++ b/src/runtime/globals.h
@@ -9,10 +9,6 @@
  * files for more information.
  */
 
-/*
- * $Header$
- */
-
 #if !defined(_INCLUDE_GLOBALS_H_)
 #define _INCLUDED_GLOBALS_H_
 
@@ -29,19 +25,21 @@ extern lispobj *current_binding_stack_pointer;
 #endif
 
 #if !defined(ibmrt) && !defined(__i386__)
+/* FIXME: Why doesn't the x86 need this? */
 extern lispobj *dynamic_space_free_pointer;
 extern lispobj *current_auto_gc_trigger;
 #endif
 
+extern lispobj *current_dynamic_space;
+
 extern void globals_init(void);
 
 #else  LANGUAGE_ASSEMBLY
 
-/* These are needed by ./assem.s */
-
 #ifdef mips
 #define EXTERN(name,bytes) .extern name bytes
 #endif
+/**/
 #ifdef sparc
 #ifdef SVR4
 #define EXTERN(name,bytes) .global name
@@ -49,12 +47,20 @@ extern void globals_init(void);
 #define EXTERN(name,bytes) .global _ ## name
 #endif
 #endif
+/**/
 #ifdef ibmrt
 #define EXTERN(name,bytes) .globl _/**/name
 #endif
-
+/**/
+#ifdef alpha
+#ifdef linux
+#define EXTERN(name,bytes) .globl name 
+#endif
+#endif
 #ifdef __i386__
 #ifdef __linux__
+/* I'm very dubious about this.  Linux hasn't used _ on external names
+ * since ELF became prevalent - i.e. about 1996, on x86    -dan 20010125 */
 #define EXTERN(name,bytes) .globl _/**/name
 #else
 #define EXTERN(name,bytes) .global _ ## name
@@ -65,10 +71,9 @@ EXTERN(foreign_function_call_active, 4)
 
 EXTERN(current_control_stack_pointer, 4)
 EXTERN(current_control_frame_pointer, 4)
-#if !defined(ibmrt) && !defined(__i386__)
 EXTERN(current_binding_stack_pointer, 4)
 EXTERN(dynamic_space_free_pointer, 4)
-#endif
+EXTERN(current_dynamic_space, 4)
 
 #ifdef mips
 EXTERN(current_flags_register, 4)