X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Falloc.c;h=2e056b54f8c9be5bf976082a3a9c869e04de072c;hb=c1aa8b6b5b870f21bc8c81da85708e9d71d4eb93;hp=e10634de20c76727da85b0b745b0af7133e3c40f;hpb=3a0f3612dc2bbf3e4e8e7395bcbbf8cd1791b963;p=sbcl.git

diff --git a/src/runtime/alloc.c b/src/runtime/alloc.c
index e10634d..2e056b5 100644
--- a/src/runtime/alloc.c
+++ b/src/runtime/alloc.c
@@ -32,7 +32,7 @@
 #define ALIGNED_SIZE(n) ((n) + LOWTAG_MASK) & ~LOWTAG_MASK
 
 #ifdef LISP_FEATURE_GENCGC
-extern lispobj *alloc(int bytes);
+extern lispobj *alloc(long bytes);
 #endif
 
 static lispobj *
@@ -58,16 +58,16 @@ pa_alloc(int bytes)
          * we push it onto the lisp control stack, and read it back
          * off after any potential GC has finished */
 #ifndef LISP_FEATURE_C_STACK_IS_CONTROL_STACK
-#ifdef LISP_FEATURE_STACK_GROWS_DOWNARD_NOT_UPWARD
+#ifdef LISP_FEATURE_STACK_GROWS_DOWNWARD_NOT_UPWARD
 #error "!C_STACK_IS_CONTROL_STACK and STACK_GROWS_DOWNWARD_NOT_UPWARD is not supported"
 #endif
+        *current_control_stack_pointer = (lispobj) result;
         current_control_stack_pointer += 1;
-        *current_control_stack_pointer = result;
 #endif
         do_pending_interrupt();
 #ifndef LISP_FEATURE_C_STACK_IS_CONTROL_STACK
-        result = *current_control_stack_pointer;
         current_control_stack_pointer -= 1;
+        result = (lispobj *) *current_control_stack_pointer;
 #endif
     }
 #else