X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fruntime.h;h=e99d86b22ee5cb5cc90d1f913bb36f828e80362e;hb=0285aa5ff8416027932daa001b84429be2ca559b;hp=65c2e48fe28f80c56e87c70537e761fcf4e21d61;hpb=f2942b56a5ed1b60b730b387ee2b9e40c8cc28fb;p=sbcl.git

diff --git a/src/runtime/runtime.h b/src/runtime/runtime.h
index 65c2e48..e99d86b 100644
--- a/src/runtime/runtime.h
+++ b/src/runtime/runtime.h
@@ -29,6 +29,12 @@
 #define thread_mutex_unlock(l) 0
 #endif
 
+#if defined(LISP_FEATURE_SB_SAFEPOINT)
+void map_gc_page();
+void unmap_gc_page();
+int check_pending_interrupts();
+#endif
+
 /* Block blockable interrupts for each SHOW, if not 0. */
 #define QSHOW_SIGNAL_SAFE 1
 /* Enable extra-verbose low-level debugging output for signals? (You
@@ -64,7 +70,7 @@ extern sigset_t blockable_sigset;
 #endif
 
 #ifdef LISP_FEATURE_SB_THREAD
-#define QSHOW_PREFIX fprintf(stderr, "%lu ", pthread_self());
+#define QSHOW_PREFIX fprintf(stderr, "%p ", pthread_self());
 #else
 #define QSHOW_PREFIX
 #endif
@@ -120,8 +126,10 @@ typedef pid_t os_thread_t;
    alpha64 has arrived, all this nastiness can go away */
 #if 64 == N_WORD_BITS
 #define LOW_WORD(c) ((pointer_sized_uint_t)c)
+#define OBJ_FMTX "lx"
 typedef unsigned long lispobj;
 #else
+#define OBJ_FMTX "x"
 #define LOW_WORD(c) ((long)(c) & 0xFFFFFFFFL)
 /* fake it on alpha32 */
 typedef unsigned int lispobj;
@@ -168,7 +176,11 @@ FDEFN(lispobj obj)
 static inline int
 is_lisp_pointer(lispobj obj)
 {
+#if N_WORD_BITS == 64
+    return (obj & 3) == 3;
+#else
     return obj & 1;
+#endif
 }
 
 #include "fixnump.h"
@@ -202,10 +214,11 @@ make_lispobj(void *o, int low_tag)
     return LOW_WORD(o) | low_tag;
 }
 
+#define MAKE_FIXNUM(n) (n << N_FIXNUM_TAG_BITS)
 static inline lispobj
 make_fixnum(long n)
 {
-    return n << N_FIXNUM_TAG_BITS;
+    return MAKE_FIXNUM(n);
 }
 
 static inline long
@@ -252,16 +265,8 @@ other_immediate_lowtag_p(lispobj header)
 extern void *successful_malloc (size_t size);
 extern char *copied_string (char *string);
 
-#define RUNTIME_OPTIONS_MAGIC 0x31EBF355
-/* 1 for magic, 1 for boolean, 2 for struct runtime_options fields */
-#define RUNTIME_OPTIONS_WORDS (1 + 1 + 2)
-
-struct runtime_options {
-    size_t dynamic_space_size;
-    size_t thread_control_stack_size;
-};
-
-/* saved runtime path computed from argv[0] */
-extern char *saved_runtime_path;
+#if defined(LISP_FEATURE_SB_THREAD) && !defined(LISP_FEATURE_SB_SAFEPOINT)
+# define THREADS_USING_GCSIGNAL 1
+#endif
 
 #endif /* _SBCL_RUNTIME_H_ */