1.0.4.39: get rid of hardcoded mutex and spinlock slot indexes

[sbcl.git] / src / compiler / x86-64 / call.lisp

diff --git a/src/compiler/x86-64/call.lisp b/src/compiler/x86-64/call.lisp
index 4f25442..269b8c6 100644 (file)
--- a/src/compiler/x86-64/call.lisp
+++ b/src/compiler/x86-64/call.lisp
@@ -1296,7 +1296,7 @@
       ;; Check to see whether there are no args, and just return NIL if so.
       (inst mov result nil-value)
       (inst jecxz done)
-      (inst lea dst (make-ea :qword :index rcx :scale 2))
+      (inst lea dst (make-ea :qword :base rcx :index rcx))
       (maybe-pseudo-atomic stack-allocate-p
        (allocation dst dst node stack-allocate-p)
        (inst lea dst (make-ea :byte :base dst :disp list-pointer-lowtag))