Set up alien stack correctly on non-x86oids.

[sbcl.git] / src / runtime / sparc-arch.h

diff --git a/src/runtime/sparc-arch.h b/src/runtime/sparc-arch.h
index 6a7b52e..d49190c 100644 (file)
--- a/src/runtime/sparc-arch.h
+++ b/src/runtime/sparc-arch.h
@@ -14,5 +14,6 @@ release_spinlock(lispobj *word)
 }
 
 #define ARCH_HAS_NPC_REGISTER
+#define ALIEN_STACK_GROWS_DOWNWARD
 
 #endif /* _SPARC_ARCH_H */