X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fruntime%2Fglobals.h;h=69898204ce951782dfa09b6660641f6c98f27cea;hb=986ce2596822cc0871b609346aaf592348aca596;hp=da9392f6d16a65c53888b5a88b723592cc13a04d;hpb=cea4896b2482b7b2b429c1631d774b4cfbc0efba;p=sbcl.git

diff --git a/src/runtime/globals.h b/src/runtime/globals.h
index da9392f..6989820 100644
--- a/src/runtime/globals.h
+++ b/src/runtime/globals.h
@@ -20,24 +20,26 @@ extern int foreign_function_call_active;
 
 extern lispobj *current_control_stack_pointer;
 extern lispobj *current_control_frame_pointer;
-#if !defined(ibmrt) && !defined(__i386__)
+#if !defined(__i386__)
 extern lispobj *current_binding_stack_pointer;
 #endif
 
-#if !defined(ibmrt) && !defined(__i386__)
+#if !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
@@ -45,12 +47,16 @@ extern void globals_init(void);
 #define EXTERN(name,bytes) .global _ ## name
 #endif
 #endif
-#ifdef ibmrt
-#define EXTERN(name,bytes) .globl _/**/name
+/**/
+#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
@@ -61,10 +67,9 @@ 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)