X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fmips%2Fsystem.lisp;h=9cd4b39c562412f5c6fb0c1ec2c5bbcd4100a0bf;hb=b2ed34b667665e52609cf431c00179b136be450d;hp=e5841e52db6abbce6f71e100e1c5c65c89ca1fe9;hpb=7deecae2d959173eda6a153d490c752c32050a9e;p=sbcl.git

diff --git a/src/compiler/mips/system.lisp b/src/compiler/mips/system.lisp
index e5841e5..9cd4b39 100644
--- a/src/compiler/mips/system.lisp
+++ b/src/compiler/mips/system.lisp
@@ -141,22 +141,6 @@
     (inst sll res ptr 3)
     (inst srl res res 1)))
 
-(define-vop (make-other-immediate-type)
-  (:args (val :scs (any-reg descriptor-reg))
-         (type :scs (any-reg descriptor-reg immediate)
-               :target temp))
-  (:results (res :scs (any-reg descriptor-reg)))
-  (:temporary (:scs (non-descriptor-reg)) temp)
-  (:generator 2
-    (sc-case type
-      ((immediate)
-       (inst sll temp val n-widetag-bits)
-       (inst or res temp (tn-value type)))
-      (t
-       (inst sra temp type n-fixnum-tag-bits)
-       (inst sll res val (- n-widetag-bits n-fixnum-tag-bits))
-       (inst or res res temp)))))
-
 
 ;;;; Allocation
 
@@ -245,3 +229,9 @@
       (inst nop)
       (inst addu count 1)
       (inst sw count count-vector offset))))
+
+;;;; Dummy definition for a spin-loop hint VOP
+(define-vop (spin-loop-hint)
+  (:translate spin-loop-hint)
+  (:policy :fast-safe)
+  (:generator 0))