X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fbacktrace.c;h=d21e4885ed228b1efcde34379ac875038a3de7c2;hb=359a6c88dfc80fbae9bdae5251ce0976d003355c;hp=83a457f1230cdb5eb73b5b5cf5ba03edcf8120c7;hpb=457d80803848ccd73b28508177f1888ff66bc72f;p=sbcl.git

diff --git a/src/runtime/backtrace.c b/src/runtime/backtrace.c
index 83a457f..d21e488 100644
--- a/src/runtime/backtrace.c
+++ b/src/runtime/backtrace.c
@@ -28,7 +28,7 @@
 #include "genesis/primitive-objects.h"
 #include "thread.h"
 
-#ifndef LISP_FEATURE_X86
+#if !(defined(LISP_FEATURE_X86) || defined(LISP_FEATURE_X86_64))
 
 /* KLUDGE: Sigh ... I know what the call frame looks like and it had
  * better not change. */