X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fglobals.c;h=63d53edce5327155cee59c128b8630c63e3faad6;hb=ed1910efb36f71b5ebe33b5ffffd7195e15644de;hp=6c9f88aa76f2024b75b133c6e05159e5d7158d34;hpb=79cc569a97e444389350ea3f5b1017374fe16bec;p=sbcl.git

diff --git a/src/runtime/globals.c b/src/runtime/globals.c
index 6c9f88a..63d53ed 100644
--- a/src/runtime/globals.c
+++ b/src/runtime/globals.c
@@ -22,17 +22,23 @@
 #include "globals.h"
 #include "validate.h"
 
+#ifndef LISP_FEATURE_SB_THREAD
 int foreign_function_call_active;
+#endif
 
+#if !defined(LISP_FEATURE_SB_THREAD)
 lispobj *current_control_stack_pointer;
+#endif
+#if defined(LISP_FEATURE_X86) || defined(LISP_FEATURE_X86_64) || !defined(LISP_FEATURE_SB_THREAD)
 lispobj *current_control_frame_pointer;
-#ifndef BINDING_STACK_POINTER
+#endif
+#if !defined(BINDING_STACK_POINTER) && !defined(LISP_FEATURE_SB_THREAD)
 lispobj *current_binding_stack_pointer;
 #endif
 
 /* ALLOCATION_POINTER is x86 or RT.  Anyone want to do an RT port?   */
 
-#ifndef ALLOCATION_POINTER
+# if !defined(LISP_FEATURE_X86) && !defined(LISP_FEATURE_X86_64)
 /* The Object Formerly Known As current_dynamic_space_free_pointer */
 lispobj *dynamic_space_free_pointer;
 #endif
@@ -41,16 +47,12 @@ lispobj *dynamic_space_free_pointer;
 lispobj *current_auto_gc_trigger;
 #endif
 
-#ifdef LISP_FEATURE_SB_THREAD
-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;
 
-#if defined(LISP_FEATURE_SB_THREAD)
+#if defined(LISP_FEATURE_SB_THREAD) && !defined(LISP_FEATURE_GCC_TLS)
 pthread_key_t specials=0;
 #endif
 
@@ -58,16 +60,29 @@ void globals_init(void)
 {
     /* Space, stack, and free pointer vars are initialized by
      * validate() and coreparse(). */
+#if defined(LISP_FEATURE_X86) || defined(LISP_FEATURE_X86_64) || !defined(LISP_FEATURE_SB_THREAD)
     current_control_frame_pointer = (lispobj *)0;
+#endif
 
 #ifndef LISP_FEATURE_GENCGC
     /* no GC trigger yet */
     current_auto_gc_trigger = NULL;
 #endif
 
-    /* Set foreign function call active. */
+#ifndef LISP_FEATURE_SB_THREAD
+#if defined(LISP_FEATURE_X86) || defined(LISP_FEATURE_X86_64)
+    /* KLUDGE: x86oids always think they're in lisp code.  See the
+     * comment at the bottom of
+     * interrupt.c/fake_foreign_function_call() and the lack of any
+     * access to foreign_function_call_active or the corresponding
+     * thread slot in x86{,-64}-assem.S. */
+    foreign_function_call_active = 0;
+#else
     foreign_function_call_active = 1;
-#if defined(LISP_FEATURE_SB_THREAD)
+#endif
+#endif
+
+#if defined(LISP_FEATURE_SB_THREAD) && !defined(LISP_FEATURE_GCC_TLS)
     pthread_key_create(&specials,0);
 #endif
 }