X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fcompiler%2Fx86-64%2Fcell.lisp;h=0263435b702aa84791b67e7b083e1f80c27aaeda;hb=51bc001b7a98af096af782a672389e51004af068;hp=a27dc198966379caeacbab4a8ecce53e44372e45;hpb=3b5fb548ed34612fb853b11b2bcdd29440834eaa;p=sbcl.git

diff --git a/src/compiler/x86-64/cell.lisp b/src/compiler/x86-64/cell.lisp
index a27dc19..0263435 100644
--- a/src/compiler/x86-64/cell.lisp
+++ b/src/compiler/x86-64/cell.lisp
@@ -263,7 +263,7 @@
   (:args (function :scs (descriptor-reg) :target result)
          (fdefn :scs (descriptor-reg)))
   (:temporary (:sc unsigned-reg) raw)
-  (:temporary (:sc byte-reg) type)
+  (:temporary (:sc unsigned-reg) type)
   (:results (result :scs (descriptor-reg)))
   (:generator 38
     (load-type type function (- fun-pointer-lowtag))
@@ -271,7 +271,7 @@
           (make-ea :byte :base function
                    :disp (- (* simple-fun-code-offset n-word-bytes)
                             fun-pointer-lowtag)))
-    (inst cmp type simple-fun-header-widetag)
+    (inst cmp (reg-in-size type :byte) simple-fun-header-widetag)
     (inst jmp :e NORMAL-FUN)
     (inst lea raw (make-fixup "closure_tramp" :foreign))
     NORMAL-FUN
@@ -307,7 +307,7 @@
       (loadw tls-index symbol symbol-tls-index-slot other-pointer-lowtag)
       (inst add bsp (* binding-size n-word-bytes))
       (store-binding-stack-pointer bsp)
-      (inst or tls-index tls-index)
+      (inst test tls-index tls-index)
       (inst jmp :ne tls-index-valid)
       (inst mov tls-index symbol)
       (inst lea temp-reg-tn
@@ -390,7 +390,7 @@
 
     LOOP
     (loadw symbol bsp (- binding-symbol-slot binding-size))
-    (inst or symbol symbol)
+    (inst test symbol symbol)
     (inst jmp :z SKIP)
     ;; Bind stack debug sentinels have the unbound marker in the symbol slot
     (inst cmp symbol unbound-marker-widetag)