X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fx86-64%2Fsubprim.lisp;h=a779d13d37d4a22ce1cf0d139eef011278899c41;hb=debae3c18d31b5222be4d5de8dcb2601336e24a4;hp=b30b3d12cfd432361c13d632414512311cf56710;hpb=4d132b6acf722b3cd1672477d6371224f22c9b27;p=sbcl.git

diff --git a/src/compiler/x86-64/subprim.lisp b/src/compiler/x86-64/subprim.lisp
index b30b3d1..a779d13 100644
--- a/src/compiler/x86-64/subprim.lisp
+++ b/src/compiler/x86-64/subprim.lisp
@@ -25,6 +25,7 @@
   (:policy :fast-safe)
   (:vop-var vop)
   (:save-p :compute-only)
+  (:ignore eax)
   (:generator 40
     ;; Move OBJECT into a temp we can bash on, and initialize the count.
     (move ptr object)
@@ -43,10 +44,7 @@
     (inst jmp :e DONE)
     ;; Otherwise, check to see whether we hit the end of a dotted list. If
     ;; not, loop back for more.
-    (move eax (make-dword-tn ptr))
-    (inst and al-tn lowtag-mask)
-    (inst cmp al-tn list-pointer-lowtag)
-    (inst jmp :e LOOP)
+    (%test-lowtag ptr LOOP nil list-pointer-lowtag)
     ;; It's dotted all right. Flame out.
     (error-call vop 'object-not-list-error ptr)
     ;; We be done.
@@ -80,3 +78,5 @@
     DONE))
 
 (define-static-fun length (object) :translate length)
+(define-static-fun %coerce-callable-to-fun (callable)
+  :translate %coerce-callable-to-fun)